Compile kotlin-android-extensions-runtime for JDK 1.6

(cherry picked from commit 83f1fe7)

.bunch

@@ -1,8 +0,0 @@
-193
-201
-192
-191_192
-as35_191_192
-as36_192
-as40
-as41_201

.gitattributes

@@ -1,6 +1 @@
 **/testData/** linguist-vendored
-*Generated.java linguist-generated=true
-* text=auto
-* eol=lf
-compiler/cli/bin/* eol=lf
-compiler/cli/bin/*.bat eol=crlf

.gitignore

@@ -1,11 +1,9 @@
 .DS_Store
 .idea/shelf
-/confluence/target
-/dependencies/repo
 /android.tests.dependencies
-/dependencies/android.tests.dependencies
+/confluence/target
+/dependencies
 /dist
-/local
 /gh-pages
 /ideaSDK
 /clionSDK
@@ -16,44 +14,21 @@ workspace.xml
 *.versionsBackup
 /idea/testData/debugger/tinyApp/classes*
 /jps-plugin/testData/kannotator
-/js/js.translator/testData/out/
-/js/js.translator/testData/out-min/
-/js/js.translator/testData/out-pir/
+/ultimate/dependencies
+/ultimate/ideaSDK
+/ultimate/out
+/ultimate/tmp
+/js/js.translator/testData/**/out/
 .gradle/
 build/
 !**/src/**/build
-!**/test/**/build
 *.iml
-!**/testData/**/*.iml
+!**/test/**/build
+.idea/modules.xml
 .idea/libraries/Gradle*.xml
-.idea/libraries/Maven*.xml
-.idea/artifacts/PILL_*.xml
-.idea/artifacts/KotlinPlugin.xml
 .idea/modules
-.idea/runConfigurations/JPS_*.xml
-.idea/runConfigurations/PILL_*.xml
-.idea/libraries
 .idea/modules.xml
 .idea/gradle.xml
 .idea/compiler.xml
 .idea/inspectionProfiles/profiles_settings.xml
 .idea/.name
-.idea/artifacts/dist_auto_*
-.idea/artifacts/dist.xml
-.idea/artifacts/ideaPlugin.xml
-.idea/artifacts/kotlinc.xml
-.idea/artifacts/kotlin_compiler_jar.xml
-.idea/artifacts/kotlin_plugin_jar.xml
-.idea/artifacts/kotlin_jps_plugin_jar.xml
-.idea/artifacts/kotlin_daemon_client_jar.xml
-.idea/artifacts/kotlin_imports_dumper_compiler_plugin_jar.xml
-.idea/artifacts/kotlin_main_kts_jar.xml
-.idea/artifacts/kotlin_compiler_client_embeddable_jar.xml
-.idea/artifacts/kotlin_reflect_jar.xml
-.idea/jarRepositories.xml
-kotlin-ultimate/
-node_modules/
-.rpt2_cache/
-libraries/tools/kotlin-test-js-runner/lib/
-libraries/tools/kotlin-source-map-loader/lib/
-local.properties

.idea/ant.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AntConfiguration">
+    <buildFile url="file://$PROJECT_DIR$/compiler/frontend/buildLexer.xml" />
+    <buildFile url="file://$PROJECT_DIR$/build.xml">
+      <antCommandLine value="-J-ea" />
+      <maximumHeapSize value="1024" />
+    </buildFile>
+    <buildFile url="file://$PROJECT_DIR$/update_dependencies.xml" />
+    <buildFile url="file://$PROJECT_DIR$/TeamCityBuild.xml">
+      <maximumHeapSize value="512" />
+    </buildFile>
+    <buildFile url="file://$PROJECT_DIR$/idea-runner/runner.xml" />
+    <buildFile url="file://$PROJECT_DIR$/libraries/build-docs.xml">
+      <maximumHeapSize value="1024" />
+      <properties>
+        <property name="dokka.path" value="../../dokka" />
+      </properties>
+    </buildFile>
+    <buildFile url="file://$PROJECT_DIR$/TeamCityRelay.xml" />
+    <buildFile url="file://$PROJECT_DIR$/node_utils.xml" />
+  </component>
+</project>

.idea/codeStyleSettings.xml

@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectCodeStyleSettingsManager">
+    <option name="PER_PROJECT_SETTINGS">
+      <value>
+        <option name="OTHER_INDENT_OPTIONS">
+          <value>
+            <option name="INDENT_SIZE" value="4" />
+            <option name="CONTINUATION_INDENT_SIZE" value="4" />
+            <option name="TAB_SIZE" value="8" />
+            <option name="USE_TAB_CHARACTER" value="false" />
+            <option name="SMART_TABS" value="false" />
+            <option name="LABEL_INDENT_SIZE" value="0" />
+            <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+            <option name="USE_RELATIVE_INDENTS" value="false" />
+          </value>
+        </option>
+        <option name="LINE_SEPARATOR" value="&#10;" />
+        <option name="PREFER_LONGER_NAMES" value="false" />
+        <option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
+          <value>
+            <package name="java.awt" withSubpackages="false" static="false" />
+            <package name="javax.tools" withSubpackages="true" static="false" />
+            <package name="javax.swing" withSubpackages="false" static="false" />
+          </value>
+        </option>
+        <option name="STATIC_METHODS_ORDER_WEIGHT" value="5" />
+        <option name="METHODS_ORDER_WEIGHT" value="4" />
+        <option name="RIGHT_MARGIN" value="140" />
+        <option name="LINE_COMMENT_AT_FIRST_COLUMN" value="false" />
+        <option name="BLOCK_COMMENT_AT_FIRST_COLUMN" value="false" />
+        <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+        <option name="ELSE_ON_NEW_LINE" value="true" />
+        <option name="WHILE_ON_NEW_LINE" value="true" />
+        <option name="CATCH_ON_NEW_LINE" value="true" />
+        <option name="FINALLY_ON_NEW_LINE" value="true" />
+        <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+        <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+        <option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
+        <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+        <option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
+        <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+        <option name="ALIGN_MULTILINE_PARENTHESIZED_EXPRESSION" value="true" />
+        <option name="SPACE_AFTER_TYPE_CAST" value="false" />
+        <option name="CALL_PARAMETERS_WRAP" value="1" />
+        <option name="METHOD_PARAMETERS_WRAP" value="5" />
+        <option name="EXTENDS_LIST_WRAP" value="1" />
+        <option name="THROWS_LIST_WRAP" value="5" />
+        <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+        <option name="THROWS_KEYWORD_WRAP" value="1" />
+        <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+        <option name="BINARY_OPERATION_WRAP" value="5" />
+        <option name="TERNARY_OPERATION_WRAP" value="5" />
+        <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+        <option name="FOR_STATEMENT_WRAP" value="5" />
+        <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+        <option name="ASSIGNMENT_WRAP" value="1" />
+        <option name="IF_BRACE_FORCE" value="1" />
+        <option name="DOWHILE_BRACE_FORCE" value="1" />
+        <option name="WHILE_BRACE_FORCE" value="1" />
+        <option name="FOR_BRACE_FORCE" value="1" />
+        <option name="FIELD_ANNOTATION_WRAP" value="0" />
+        <MarkdownNavigatorCodeStyleSettings>
+          <option name="RIGHT_MARGIN" value="72" />
+        </MarkdownNavigatorCodeStyleSettings>
+        <XML>
+          <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
+        </XML>
+        <codeStyleSettings language="CFML">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="WHILE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+          <option name="CALL_PARAMETERS_WRAP" value="1" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="BINARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+          <option name="FOR_STATEMENT_WRAP" value="5" />
+          <option name="ASSIGNMENT_WRAP" value="1" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="CoffeeScript">
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="ECMA Script Level 4">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="WHILE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="FINALLY_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+          <option name="CALL_PARAMETERS_WRAP" value="1" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="EXTENDS_LIST_WRAP" value="1" />
+          <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+          <option name="BINARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+          <option name="FOR_STATEMENT_WRAP" value="5" />
+          <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+          <option name="ASSIGNMENT_WRAP" value="1" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="DOWHILE_BRACE_FORCE" value="1" />
+          <option name="WHILE_BRACE_FORCE" value="1" />
+          <option name="FOR_BRACE_FORCE" value="1" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="GSP">
+          <indentOptions>
+            <option name="INDENT_SIZE" value="2" />
+          </indentOptions>
+        </codeStyleSettings>
+        <codeStyleSettings language="Groovy">
+          <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="FINALLY_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
+          <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
+          <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+          <option name="SPACE_AFTER_TYPE_CAST" value="false" />
+          <option name="CALL_PARAMETERS_WRAP" value="1" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="EXTENDS_LIST_WRAP" value="1" />
+          <option name="THROWS_LIST_WRAP" value="5" />
+          <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+          <option name="THROWS_KEYWORD_WRAP" value="1" />
+          <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+          <option name="BINARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_WRAP" value="5" />
+          <option name="FOR_STATEMENT_WRAP" value="5" />
+          <option name="ASSIGNMENT_WRAP" value="1" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="WHILE_BRACE_FORCE" value="1" />
+          <option name="FOR_BRACE_FORCE" value="1" />
+          <option name="FIELD_ANNOTATION_WRAP" value="0" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="HTML">
+          <indentOptions>
+            <option name="INDENT_SIZE" value="2" />
+            <option name="CONTINUATION_INDENT_SIZE" value="4" />
+            <option name="TAB_SIZE" value="8" />
+          </indentOptions>
+        </codeStyleSettings>
+        <codeStyleSettings language="JAVA">
+          <option name="LINE_COMMENT_AT_FIRST_COLUMN" value="false" />
+          <option name="BLOCK_COMMENT_AT_FIRST_COLUMN" value="false" />
+          <option name="KEEP_FIRST_COLUMN_COMMENT" value="false" />
+          <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="WHILE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="FINALLY_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
+          <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
+          <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+          <option name="ALIGN_MULTILINE_PARENTHESIZED_EXPRESSION" value="true" />
+          <option name="SPACE_BEFORE_ARRAY_INITIALIZER_LBRACE" value="true" />
+          <option name="CALL_PARAMETERS_WRAP" value="1" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="METHOD_PARAMETERS_LPAREN_ON_NEXT_LINE" value="true" />
+          <option name="METHOD_PARAMETERS_RPAREN_ON_NEXT_LINE" value="true" />
+          <option name="EXTENDS_LIST_WRAP" value="1" />
+          <option name="THROWS_LIST_WRAP" value="5" />
+          <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+          <option name="THROWS_KEYWORD_WRAP" value="1" />
+          <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+          <option name="BINARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+          <option name="FOR_STATEMENT_WRAP" value="5" />
+          <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+          <option name="ASSIGNMENT_WRAP" value="1" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="DOWHILE_BRACE_FORCE" value="1" />
+          <option name="WHILE_BRACE_FORCE" value="1" />
+          <option name="FOR_BRACE_FORCE" value="1" />
+          <option name="FIELD_ANNOTATION_WRAP" value="0" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+          <indentOptions>
+            <option name="TAB_SIZE" value="8" />
+          </indentOptions>
+        </codeStyleSettings>
+        <codeStyleSettings language="JavaScript">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="WHILE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="FINALLY_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+          <option name="CALL_PARAMETERS_WRAP" value="1" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="BINARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+          <option name="FOR_STATEMENT_WRAP" value="5" />
+          <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+          <option name="ASSIGNMENT_WRAP" value="1" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="DOWHILE_BRACE_FORCE" value="1" />
+          <option name="WHILE_BRACE_FORCE" value="1" />
+          <option name="FOR_BRACE_FORCE" value="1" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="Scala">
+          <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="WHILE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="FINALLY_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+          <option name="ALIGN_MULTILINE_PARENTHESIZED_EXPRESSION" value="true" />
+          <option name="CALL_PARAMETERS_WRAP" value="1" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="EXTENDS_LIST_WRAP" value="1" />
+          <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+          <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+          <option name="BINARY_OPERATION_WRAP" value="5" />
+          <option name="FOR_STATEMENT_WRAP" value="5" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="DOWHILE_BRACE_FORCE" value="1" />
+          <option name="WHILE_BRACE_FORCE" value="1" />
+          <option name="FOR_BRACE_FORCE" value="1" />
+          <option name="FIELD_ANNOTATION_WRAP" value="0" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="TypeScript">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="WHILE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="FINALLY_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+          <option name="CALL_PARAMETERS_WRAP" value="1" />
+          <option name="METHOD_PARAMETERS_WRAP" value="5" />
+          <option name="EXTENDS_LIST_WRAP" value="1" />
+          <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+          <option name="BINARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+          <option name="FOR_STATEMENT_WRAP" value="5" />
+          <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+          <option name="ASSIGNMENT_WRAP" value="1" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="DOWHILE_BRACE_FORCE" value="1" />
+          <option name="WHILE_BRACE_FORCE" value="1" />
+          <option name="FOR_BRACE_FORCE" value="1" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="XML">
+          <indentOptions>
+            <option name="CONTINUATION_INDENT_SIZE" value="4" />
+            <option name="TAB_SIZE" value="8" />
+          </indentOptions>
+        </codeStyleSettings>
+        <codeStyleSettings language="kotlin">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="WHILE_ON_NEW_LINE" value="true" />
+          <option name="CATCH_ON_NEW_LINE" value="true" />
+          <option name="FINALLY_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+      </value>
+    </option>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </component>
+</project>

.idea/codeStyles/Project.xml

@@ -1,7 +1,56 @@
 <component name="ProjectCodeStyleConfiguration">
   <code_scheme name="Project" version="173">
+    <option name="OTHER_INDENT_OPTIONS">
+      <value>
+        <option name="INDENT_SIZE" value="4" />
+        <option name="CONTINUATION_INDENT_SIZE" value="4" />
+        <option name="TAB_SIZE" value="8" />
+        <option name="USE_TAB_CHARACTER" value="false" />
+        <option name="SMART_TABS" value="false" />
+        <option name="LABEL_INDENT_SIZE" value="0" />
+        <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+        <option name="USE_RELATIVE_INDENTS" value="false" />
+      </value>
+    </option>
     <option name="LINE_SEPARATOR" value="&#10;" />
     <option name="RIGHT_MARGIN" value="140" />
+    <option name="LINE_COMMENT_AT_FIRST_COLUMN" value="false" />
+    <option name="BLOCK_COMMENT_AT_FIRST_COLUMN" value="false" />
+    <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+    <option name="ELSE_ON_NEW_LINE" value="true" />
+    <option name="WHILE_ON_NEW_LINE" value="true" />
+    <option name="CATCH_ON_NEW_LINE" value="true" />
+    <option name="FINALLY_ON_NEW_LINE" value="true" />
+    <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+    <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+    <option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
+    <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+    <option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
+    <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+    <option name="ALIGN_MULTILINE_PARENTHESIZED_EXPRESSION" value="true" />
+    <option name="SPACE_AFTER_TYPE_CAST" value="false" />
+    <option name="CALL_PARAMETERS_WRAP" value="1" />
+    <option name="METHOD_PARAMETERS_WRAP" value="5" />
+    <option name="EXTENDS_LIST_WRAP" value="1" />
+    <option name="THROWS_LIST_WRAP" value="5" />
+    <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+    <option name="THROWS_KEYWORD_WRAP" value="1" />
+    <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+    <option name="BINARY_OPERATION_WRAP" value="5" />
+    <option name="TERNARY_OPERATION_WRAP" value="5" />
+    <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+    <option name="FOR_STATEMENT_WRAP" value="5" />
+    <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+    <option name="ASSIGNMENT_WRAP" value="1" />
+    <option name="IF_BRACE_FORCE" value="1" />
+    <option name="DOWHILE_BRACE_FORCE" value="1" />
+    <option name="WHILE_BRACE_FORCE" value="1" />
+    <option name="FOR_BRACE_FORCE" value="1" />
+    <option name="FIELD_ANNOTATION_WRAP" value="0" />
+    <GroovyCodeStyleSettings>
+      <option name="STATIC_METHODS_ORDER_WEIGHT" value="5" />
+      <option name="METHODS_ORDER_WEIGHT" value="4" />
+    </GroovyCodeStyleSettings>
     <JavaCodeStyleSettings>
       <option name="PREFER_LONGER_NAMES" value="false" />
       <option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
@@ -12,16 +61,97 @@
         </value>
       </option>
     </JavaCodeStyleSettings>
-    <JetCodeStyleSettings>
-      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
-    </JetCodeStyleSettings>
     <MarkdownNavigatorCodeStyleSettings>
       <option name="RIGHT_MARGIN" value="72" />
     </MarkdownNavigatorCodeStyleSettings>
+    <XML>
+      <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
+    </XML>
+    <codeStyleSettings language="CFML">
+      <option name="ELSE_ON_NEW_LINE" value="true" />
+      <option name="WHILE_ON_NEW_LINE" value="true" />
+      <option name="CATCH_ON_NEW_LINE" value="true" />
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+      <option name="CALL_PARAMETERS_WRAP" value="1" />
+      <option name="METHOD_PARAMETERS_WRAP" value="5" />
+      <option name="BINARY_OPERATION_WRAP" value="5" />
+      <option name="TERNARY_OPERATION_WRAP" value="5" />
+      <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+      <option name="FOR_STATEMENT_WRAP" value="5" />
+      <option name="ASSIGNMENT_WRAP" value="1" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+    </codeStyleSettings>
+    <codeStyleSettings language="CoffeeScript">
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="METHOD_PARAMETERS_WRAP" value="5" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+    </codeStyleSettings>
+    <codeStyleSettings language="ECMA Script Level 4">
+      <option name="ELSE_ON_NEW_LINE" value="true" />
+      <option name="WHILE_ON_NEW_LINE" value="true" />
+      <option name="CATCH_ON_NEW_LINE" value="true" />
+      <option name="FINALLY_ON_NEW_LINE" value="true" />
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+      <option name="CALL_PARAMETERS_WRAP" value="1" />
+      <option name="METHOD_PARAMETERS_WRAP" value="5" />
+      <option name="EXTENDS_LIST_WRAP" value="1" />
+      <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+      <option name="BINARY_OPERATION_WRAP" value="5" />
+      <option name="TERNARY_OPERATION_WRAP" value="5" />
+      <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+      <option name="FOR_STATEMENT_WRAP" value="5" />
+      <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+      <option name="ASSIGNMENT_WRAP" value="1" />
+      <option name="IF_BRACE_FORCE" value="1" />
+      <option name="DOWHILE_BRACE_FORCE" value="1" />
+      <option name="WHILE_BRACE_FORCE" value="1" />
+      <option name="FOR_BRACE_FORCE" value="1" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+    </codeStyleSettings>
+    <codeStyleSettings language="GSP">
+      <indentOptions>
+        <option name="INDENT_SIZE" value="2" />
+      </indentOptions>
+    </codeStyleSettings>
+    <codeStyleSettings language="Groovy">
+      <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+      <option name="ELSE_ON_NEW_LINE" value="true" />
+      <option name="CATCH_ON_NEW_LINE" value="true" />
+      <option name="FINALLY_ON_NEW_LINE" value="true" />
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
+      <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_THROWS_LIST" value="true" />
+      <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+      <option name="SPACE_AFTER_TYPE_CAST" value="false" />
+      <option name="CALL_PARAMETERS_WRAP" value="1" />
+      <option name="METHOD_PARAMETERS_WRAP" value="5" />
+      <option name="EXTENDS_LIST_WRAP" value="1" />
+      <option name="THROWS_LIST_WRAP" value="5" />
+      <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+      <option name="THROWS_KEYWORD_WRAP" value="1" />
+      <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+      <option name="BINARY_OPERATION_WRAP" value="5" />
+      <option name="TERNARY_OPERATION_WRAP" value="5" />
+      <option name="FOR_STATEMENT_WRAP" value="5" />
+      <option name="ASSIGNMENT_WRAP" value="1" />
+      <option name="IF_BRACE_FORCE" value="1" />
+      <option name="WHILE_BRACE_FORCE" value="1" />
+      <option name="FOR_BRACE_FORCE" value="1" />
+      <option name="FIELD_ANNOTATION_WRAP" value="0" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+    </codeStyleSettings>
     <codeStyleSettings language="HTML">
       <indentOptions>
         <option name="INDENT_SIZE" value="2" />
         <option name="CONTINUATION_INDENT_SIZE" value="4" />
+        <option name="TAB_SIZE" value="8" />
       </indentOptions>
     </codeStyleSettings>
     <codeStyleSettings language="JAVA">
@@ -62,6 +192,10 @@
       <option name="WHILE_BRACE_FORCE" value="1" />
       <option name="FOR_BRACE_FORCE" value="1" />
       <option name="FIELD_ANNOTATION_WRAP" value="0" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+      <indentOptions>
+        <option name="TAB_SIZE" value="8" />
+      </indentOptions>
     </codeStyleSettings>
     <codeStyleSettings language="JavaScript">
       <option name="ELSE_ON_NEW_LINE" value="true" />
@@ -83,22 +217,70 @@
       <option name="DOWHILE_BRACE_FORCE" value="1" />
       <option name="WHILE_BRACE_FORCE" value="1" />
       <option name="FOR_BRACE_FORCE" value="1" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
     </codeStyleSettings>
-    <codeStyleSettings language="PROTO">
-      <indentOptions>
-        <option name="INDENT_SIZE" value="2" />
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-      </indentOptions>
+    <codeStyleSettings language="Scala">
+      <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
+      <option name="ELSE_ON_NEW_LINE" value="true" />
+      <option name="WHILE_ON_NEW_LINE" value="true" />
+      <option name="CATCH_ON_NEW_LINE" value="true" />
+      <option name="FINALLY_ON_NEW_LINE" value="true" />
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_PARENTHESIZED_EXPRESSION" value="true" />
+      <option name="CALL_PARAMETERS_WRAP" value="1" />
+      <option name="METHOD_PARAMETERS_WRAP" value="5" />
+      <option name="EXTENDS_LIST_WRAP" value="1" />
+      <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+      <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+      <option name="BINARY_OPERATION_WRAP" value="5" />
+      <option name="FOR_STATEMENT_WRAP" value="5" />
+      <option name="IF_BRACE_FORCE" value="1" />
+      <option name="DOWHILE_BRACE_FORCE" value="1" />
+      <option name="WHILE_BRACE_FORCE" value="1" />
+      <option name="FOR_BRACE_FORCE" value="1" />
+      <option name="FIELD_ANNOTATION_WRAP" value="0" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+    </codeStyleSettings>
+    <codeStyleSettings language="TypeScript">
+      <option name="ELSE_ON_NEW_LINE" value="true" />
+      <option name="WHILE_ON_NEW_LINE" value="true" />
+      <option name="CATCH_ON_NEW_LINE" value="true" />
+      <option name="FINALLY_ON_NEW_LINE" value="true" />
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+      <option name="ALIGN_MULTILINE_EXTENDS_LIST" value="true" />
+      <option name="CALL_PARAMETERS_WRAP" value="1" />
+      <option name="METHOD_PARAMETERS_WRAP" value="5" />
+      <option name="EXTENDS_LIST_WRAP" value="1" />
+      <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+      <option name="BINARY_OPERATION_WRAP" value="5" />
+      <option name="TERNARY_OPERATION_WRAP" value="5" />
+      <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+      <option name="FOR_STATEMENT_WRAP" value="5" />
+      <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+      <option name="ASSIGNMENT_WRAP" value="1" />
+      <option name="IF_BRACE_FORCE" value="1" />
+      <option name="DOWHILE_BRACE_FORCE" value="1" />
+      <option name="WHILE_BRACE_FORCE" value="1" />
+      <option name="FOR_BRACE_FORCE" value="1" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
     </codeStyleSettings>
     <codeStyleSettings language="XML">
       <indentOptions>
-        <option name="INDENT_SIZE" value="2" />
         <option name="CONTINUATION_INDENT_SIZE" value="4" />
+        <option name="TAB_SIZE" value="8" />
       </indentOptions>
     </codeStyleSettings>
     <codeStyleSettings language="kotlin">
-      <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
+      <option name="ELSE_ON_NEW_LINE" value="true" />
+      <option name="WHILE_ON_NEW_LINE" value="true" />
+      <option name="CATCH_ON_NEW_LINE" value="true" />
+      <option name="FINALLY_ON_NEW_LINE" value="true" />
       <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+      <option name="PARENT_SETTINGS_INSTALLED" value="true" />
     </codeStyleSettings>
   </code_scheme>
 </component>

.idea/copyright/apache.xml

@@ -1,7 +1,9 @@
 <component name="CopyrightManager">
   <copyright>
-    <option name="allowReplaceRegexp" value="JetBrains" />
-    <option name="notice" value="Copyright 2010-&amp;#36;today.year JetBrains s.r.o. and Kotlin Programming Language contributors.&#10;Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file." />
+    <option name="notice" value="Copyright 2010-&amp;#36;today.year JetBrains s.r.o.&#10;&#10;Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);&#10;you may not use this file except in compliance with the License.&#10;You may obtain a copy of the License at&#10;&#10;http://www.apache.org/licenses/LICENSE-2.0&#10;&#10;Unless required by applicable law or agreed to in writing, software&#10;distributed under the License is distributed on an &quot;AS IS&quot; BASIS,&#10;WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#10;See the License for the specific language governing permissions and&#10;limitations under the License." />
+    <option name="keyword" value="Copyright" />
+    <option name="allowReplaceKeyword" value="JetBrains" />
     <option name="myName" value="apache" />
+    <option name="myLocal" value="true" />
   </copyright>
 </component>

.idea/copyright/profiles_settings.xml

@@ -1,7 +1,7 @@
 <component name="CopyrightManager">
-  <settings>
+  <settings default="">
     <module2copyright>
-      <element module="Apply copyright" copyright="apache" />
+      <element module="all except testData" copyright="apache" />
     </module2copyright>
     <LanguageOptions name="Groovy">
       <option name="fileTypeOverride" value="1" />

.idea/dictionaries/4u7.xml

@@ -1,17 +1,7 @@
 <component name="ProjectDictionaryState">
   <dictionary name="4u7">
     <words>
-      <w>bintray</w>
-      <w>cacheability</w>
-      <w>cacheable</w>
-      <w>cidr</w>
       <w>foldable</w>
-      <w>instrumentator</w>
-      <w>jdks</w>
-      <w>protobuf</w>
-      <w>redirector</w>
-      <w>remapper</w>
-      <w>unpresent</w>
     </words>
   </dictionary>
 </component>

.idea/dictionaries/Nikolay_Krasko.xml

@@ -2,32 +2,25 @@
   <dictionary name="Nikolay.Krasko">
     <words>
       <w>accessors</w>
-      <w>coroutines</w>
       <w>crossinline</w>
       <w>fqname</w>
       <w>goto</w>
       <w>gradle</w>
-      <w>infos</w>
       <w>intrinsics</w>
       <w>kdoc</w>
-      <w>lateinit</w>
+      <w>kompiler</w>
       <w>memoize</w>
       <w>memoized</w>
       <w>multiline</w>
-      <w>navigatable</w>
       <w>preload</w>
       <w>preloader</w>
       <w>preloading</w>
       <w>preprocess</w>
-      <w>proximities</w>
       <w>redeclarations</w>
-      <w>reparsed</w>
       <w>smap</w>
       <w>subclassed</w>
       <w>subgraph</w>
       <w>substep</w>
-      <w>tailrec</w>
-      <w>typealias</w>
     </words>
   </dictionary>
 </component>

.idea/dictionaries/bashor.xml

@@ -2,14 +2,9 @@
   <dictionary name="bashor">
     <words>
       <w>ctor</w>
-      <w>inlining</w>
       <w>interner</w>
-      <w>intrinsicify</w>
       <w>kclass</w>
       <w>lookups</w>
-      <w>minification</w>
-      <w>minifier</w>
-      <w>minify</w>
       <w>unescape</w>
     </words>
   </dictionary>

.idea/dictionaries/dmitriy_dolovov.xml

@@ -1,12 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="dmitriy.dolovov">
-    <words>
-      <w>commonization</w>
-      <w>commonize</w>
-      <w>commonized</w>
-      <w>commonizer</w>
-      <w>commonizers</w>
-      <w>konan</w>
-    </words>
-  </dictionary>
-</component>

.idea/dictionaries/dzharkov.xml

@@ -3,11 +3,8 @@
     <words>
       <w>checkcast</w>
       <w>coroutine</w>
-      <w>experimentalities</w>
-      <w>experimentality</w>
       <w>insn</w>
       <w>liveness</w>
-      <w>parameterless</w>
     </words>
   </dictionary>
-</component>
+</component>

.idea/dictionaries/sergey_igushkin.xml

@@ -1,7 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="sergey.igushkin">
-    <words>
-      <w>klib</w>
-    </words>
-  </dictionary>
-</component>

.idea/dictionaries/skuzmich.xml

@@ -1,9 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="skuzmich">
-    <words>
-      <w>anyref</w>
-      <w>ushr</w>
-      <w>wasm</w>
-    </words>
-  </dictionary>
-</component>

.idea/dictionaries/yan.xml

@@ -1,22 +1,11 @@
 <component name="ProjectDictionaryState">
   <dictionary name="yan">
     <words>
-      <w>debuggee</w>
       <w>deserializes</w>
-      <w>destructured</w>
-      <w>hacky</w>
       <w>impls</w>
-      <w>inlined</w>
       <w>kapt</w>
-      <w>kotlinc</w>
-      <w>mutators</w>
       <w>parceler</w>
-      <w>repl</w>
-      <w>testdata</w>
       <w>uast</w>
-      <w>unbox</w>
-      <w>unboxed</w>
-      <w>unmute</w>
     </words>
   </dictionary>
 </component>

.idea/encodings.xml

@@ -1,24 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="Encoding">
-    <file url="file://$PROJECT_DIR$/libraries" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/examples/browser-example" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/examples/browser-example-with-library" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/examples/js-example" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/examples/kotlin-java-example" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/examples/kotlin-js-library-example" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/idl2k" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-annotation-processing-maven" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-maven-allopen" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-maven-noarg" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-maven-plugin" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-maven-plugin-test" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-maven-sam-with-receiver" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-maven-serialization" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/kotlin-osgi-bundle" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/maven-archetypes" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/maven-archetypes/kotlin-archetype-js" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/libraries/tools/maven-archetypes/kotlin-archetype-jvm" charset="UTF-8" />
+  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false">
     <file url="PROJECT" charset="UTF-8" />
   </component>
 </project>

.idea/inspectionProfiles/idea_default.xml

@@ -21,6 +21,7 @@
     </inspection_tool>
     <inspection_tool class="BooleanMethodIsAlwaysInverted" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="BusyWait" enabled="true" level="WARNING" enabled_by_default="true" />
+    <inspection_tool class="CStyleArrayDeclaration" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="CastConflictsWithInstanceof" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="CastToIncompatibleInterface" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="ChainedEquality" enabled="false" level="WARNING" enabled_by_default="true" />
@@ -54,6 +55,9 @@
     <inspection_tool class="DoubleCheckedLocking" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="ignoreOnVolatileVariables" value="true" />
     </inspection_tool>
+    <inspection_tool class="DuplicateCondition" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoreMethodCalls" value="false" />
+    </inspection_tool>
     <inspection_tool class="EmptyStatementBody" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="m_reportEmptyBlocks" value="false" />
     </inspection_tool>
@@ -75,7 +79,6 @@
       <option name="m_ignoreLoopsWithoutConditions" value="false" />
     </inspection_tool>
     <inspection_tool class="ForLoopThatDoesntUseLoopVariable" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="GrPackage" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="HtmlUnknownTag" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="myValues">
         <value>
@@ -95,15 +98,6 @@
       <option name="insideTryAllowed" value="false" />
     </inspection_tool>
     <inspection_tool class="IfStatementWithIdenticalBranches" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="IncompatibleAPI" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="problems">
-        <list>
-          <Problem reference="com.intellij.util.JdomKt#element" reason="Removed in 191" />
-          <Problem reference="org.jetbrains.kotlin.idea.reporter.ITNReporterCompat#submit" reason="parentComponent is nullable in AS" />
-          <Problem reference="com.intellij.diagnostic.ITNReporter#submit" reason="parentComponent is nullable in AS" />
-        </list>
-      </option>
-    </inspection_tool>
     <inspection_tool class="InnerClassMayBeStatic" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="InstanceofCatchParameter" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="InstanceofIncompatibleInterface" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -253,10 +247,6 @@
       <option name="ignoreObjectMethods" value="true" />
       <option name="ignoreAnonymousClassMethods" value="false" />
     </inspection_tool>
-    <inspection_tool class="MissingRecentApi" enabled="true" level="ERROR" enabled_by_default="true">
-      <option name="sinceBuildString" value="183.3284" />
-      <option name="untilBuildString" value="192.SNAPSHOT" />
-    </inspection_tool>
     <inspection_tool class="MisspelledCompareTo" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="MisspelledEquals" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="MisspelledHashcode" enabled="true" level="WARNING" enabled_by_default="true" />
@@ -285,29 +275,28 @@
     <inspection_tool class="PackageDirectoryMismatch" enabled="true" level="WARNING" enabled_by_default="false">
       <scope name="all except testData" level="WARNING" enabled="true" />
     </inspection_tool>
-    <inspection_tool class="PackageName" enabled="true" level="WEAK WARNING" enabled_by_default="true">
-      <option name="namePattern" value="[a-z_][a-z\d_]*(\.[a-z_][a-zA-Z\d_]*)*" />
-    </inspection_tool>
     <inspection_tool class="ProtectedMemberInFinalClass" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="PublicFieldAccessedInSynchronizedContext" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="PyCompatibilityInspection" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="fromVersion" value="2.4" />
       <option name="toVersion" value="3.1" />
     </inspection_tool>
-    <inspection_tool class="Reformat" enabled="true" level="WEAK WARNING" enabled_by_default="true">
-      <option name="processChangedFilesOnly" value="true" />
-    </inspection_tool>
     <inspection_tool class="ReplaceAssignmentWithOperatorAssignment" enabled="true" level="WARNING" enabled_by_default="true">
       <option name="ignoreLazyOperators" value="true" />
       <option name="ignoreObscureOperators" value="true" />
     </inspection_tool>
     <inspection_tool class="SSBasedInspection" enabled="true" level="WARNING" enabled_by_default="true">
       <searchConfiguration name="SwingUtilities.invokeLater" text="SwingUtilities.invokeLater($runnable$)" recursive="false" caseInsensitive="false" type="JAVA">
+        <constraint name="Instance" regexp="SwingUtilities" minCount="0" target="true" within="" contains="" />
+        <constraint name="MethodCall" within="" contains="" />
+        <constraint name="Parameter" minCount="0" maxCount="2147483647" within="" contains="" />
         <constraint name="__context__" within="" contains="" />
         <constraint name="runnable" within="" contains="" />
       </searchConfiguration>
       <replaceConfiguration name="DirectCallOfDispose" text="$Instance$.dispose()" recursive="false" caseInsensitive="false" type="JAVA" reformatAccordingToStyle="true" shortenFQN="true" replacement="Disposer.dispose($Instance$)">
         <constraint name="Instance" regexp="super" nameOfExprType="Disposable" withinHierarchy="true" exprTypeWithinHierarchy="true" minCount="0" negateName="true" within="" contains="" />
+        <constraint name="MethodCall" target="true" within="" contains="" />
+        <constraint name="Parameter" minCount="0" maxCount="2147483647" within="" contains="" />
         <constraint name="__context__" within="" contains="" />
       </replaceConfiguration>
       <replaceConfiguration name="new Object[0]" text="new Object[0]" recursive="false" caseInsensitive="true" type="JAVA" reformatAccordingToStyle="true" shortenFQN="true" replacement="com.intellij.util.ArrayUtil.EMPTY_OBJECT_ARRAY" />
@@ -371,7 +360,6 @@
     </inspection_tool>
     <inspection_tool class="StringEquality" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="StringEqualsEmptyString" enabled="true" level="WARNING" enabled_by_default="true" />
-    <inspection_tool class="StringOperationCanBeSimplifiedMerged" />
     <inspection_tool class="SwitchStatementWithConfusingDeclaration" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="SynchronizeOnThis" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="SystemOutErr" enabled="true" level="WARNING" enabled_by_default="true">
@@ -414,30 +402,13 @@
     <inspection_tool class="UnnecessaryFullyQualifiedName" enabled="true" level="WARNING" enabled_by_default="true">
       <scope name="IDEA Test Sources" level="WARNING" enabled="false">
         <option name="m_ignoreJavadoc" value="true" />
-        <option name="ignoreInModuleStatements" value="true" />
       </scope>
       <option name="m_ignoreJavadoc" value="true" />
-      <option name="ignoreInModuleStatements" value="true" />
     </inspection_tool>
     <inspection_tool class="UnnecessaryLabelOnBreakStatement" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="UnnecessaryLabelOnContinueStatement" enabled="false" level="WARNING" enabled_by_default="false" />
     <inspection_tool class="UnnecessaryQualifierForThis" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UnnecessaryUnboxing" enabled="false" level="WARNING" enabled_by_default="false" />
-    <inspection_tool class="UnstableApiUsage" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="unstableApiAnnotations">
-        <set>
-          <option value="com.google.common.annotations.Beta" />
-          <option value="io.reactivex.annotations.Beta" />
-          <option value="io.reactivex.annotations.Experimental" />
-          <option value="org.apache.http.annotation.Beta" />
-          <option value="org.jetbrains.annotations.ApiStatus.Experimental" />
-          <option value="org.jetbrains.annotations.ApiStatus.Internal" />
-          <option value="org.jetbrains.annotations.ApiStatus.ScheduledForRemoval" />
-          <option value="rx.annotations.Beta" />
-          <option value="rx.annotations.Experimental" />
-        </set>
-      </option>
-    </inspection_tool>
     <inspection_tool class="UseOfPropertiesAsHashtable" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="UtilityClassWithPublicConstructor" enabled="true" level="WARNING" enabled_by_default="true" />
     <inspection_tool class="VolatileLongOrDoubleField" enabled="true" level="WARNING" enabled_by_default="true" />

.idea/inspectionProfiles/profiles_settings.xml

@@ -1,6 +1,7 @@
 <component name="InspectionProjectProfileManager">
   <settings>
     <option name="PROJECT_PROFILE" value="idea.default" />
+    <option name="USE_PROJECT_PROFILE" value="true" />
     <version value="1.0" />
   </settings>
 </component>

.idea/kotlinc.xml

@@ -13,6 +13,6 @@
     </option>
   </component>
   <component name="KotlinCompilerSettings">
-    <option name="additionalArguments" value="-version -Xallow-kotlin-package -Xskip-metadata-version-check -Xread-deserialized-contracts" />
+    <option name="additionalArguments" value="-version -Xallow-kotlin-package -Xskip-metadata-version-check" />
   </component>
 </project>

.idea/misc.xml

@@ -6,55 +6,43 @@
     </properties>
   </component>
   <component name="EntryPointsManager">
-    <list size="3">
+    <list size="1">
       <item index="0" class="java.lang.String" itemvalue="javax.inject.Inject" />
-      <item index="1" class="java.lang.String" itemvalue="org.gradle.api.tasks.TaskAction" />
-      <item index="2" class="java.lang.String" itemvalue="org.gradle.api.tasks.options.Option" />
     </list>
   </component>
-  <component name="FrameworkDetectionExcludesConfiguration">
-    <file type="web" url="file://$PROJECT_DIR$" />
+  <component name="FacetAutodetectingManager">
+    <autodetection-disabled>
+      <facet-type id="Python">
+        <modules>
+          <module name="Jet" />
+        </modules>
+      </facet-type>
+    </autodetection-disabled>
   </component>
   <component name="IdProvider" IDEtalkID="71A301FF1940049D6D82F12C40F1E1D5" />
   <component name="JavadocGenerationManager">
+    <option name="OUTPUT_DIRECTORY" />
+    <option name="OPTION_SCOPE" value="protected" />
+    <option name="OPTION_HIERARCHY" value="true" />
+    <option name="OPTION_NAVIGATOR" value="true" />
+    <option name="OPTION_INDEX" value="true" />
+    <option name="OPTION_SEPARATE_INDEX" value="true" />
+    <option name="OPTION_DOCUMENT_TAG_USE" value="false" />
+    <option name="OPTION_DOCUMENT_TAG_AUTHOR" value="false" />
+    <option name="OPTION_DOCUMENT_TAG_VERSION" value="false" />
+    <option name="OPTION_DOCUMENT_TAG_DEPRECATED" value="true" />
+    <option name="OPTION_DEPRECATED_LIST" value="true" />
     <option name="OTHER_OPTIONS" value="" />
+    <option name="HEAP_SIZE" />
+    <option name="LOCALE" />
+    <option name="OPEN_IN_BROWSER" value="true" />
   </component>
-  <component name="NullableNotNullManager">
-    <option name="myDefaultNullable" value="org.jetbrains.annotations.Nullable" />
-    <option name="myDefaultNotNull" value="org.jetbrains.annotations.NotNull" />
-    <option name="myNullables">
-      <value>
-        <list size="11">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.Nullable" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nullable" />
-          <item index="2" class="java.lang.String" itemvalue="javax.annotation.CheckForNull" />
-          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.Nullable" />
-          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.Nullable" />
-          <item index="5" class="java.lang.String" itemvalue="androidx.annotation.Nullable" />
-          <item index="6" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.Nullable" />
-          <item index="7" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableDecl" />
-          <item index="8" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NullableType" />
-          <item index="9" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNullable" />
-          <item index="10" class="java.lang.String" itemvalue="com.android.annotations.Nullable" />
-        </list>
-      </value>
-    </option>
-    <option name="myNotNulls">
-      <value>
-        <list size="11">
-          <item index="0" class="java.lang.String" itemvalue="org.jetbrains.annotations.NotNull" />
-          <item index="1" class="java.lang.String" itemvalue="javax.annotation.Nonnull" />
-          <item index="2" class="java.lang.String" itemvalue="javax.validation.constraints.NotNull" />
-          <item index="3" class="java.lang.String" itemvalue="edu.umd.cs.findbugs.annotations.NonNull" />
-          <item index="4" class="java.lang.String" itemvalue="android.support.annotation.NonNull" />
-          <item index="5" class="java.lang.String" itemvalue="androidx.annotation.NonNull" />
-          <item index="6" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.qual.NonNull" />
-          <item index="7" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullDecl" />
-          <item index="8" class="java.lang.String" itemvalue="org.checkerframework.checker.nullness.compatqual.NonNullType" />
-          <item index="9" class="java.lang.String" itemvalue="androidx.annotation.RecentlyNonNull" />
-          <item index="10" class="java.lang.String" itemvalue="com.android.annotations.NonNull" />
-        </list>
-      </value>
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/confluence-highlighting/pom.xml" />
+        <option value="$PROJECT_DIR$/confluence/pom.xml" />
+      </list>
     </option>
   </component>
   <component name="ProjectResources">
@@ -63,13 +51,9 @@
   <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="false" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
-  <component name="PsiViewerSettings">
-    <option name="splitDividerLocation" value="35" />
-  </component>
   <component name="SuppressABINotification">
     <option name="modulesWithSuppressedNotConfigured">
       <set>
-        <option value="backend.src" />
         <option value="kotlin-stdlib-common" />
         <option value="kotlin-stdlib-js" />
         <option value="kotlin-test-common" />
@@ -82,7 +66,4 @@
     <option name="autoscroll" value="false" />
     <option name="showOnlyWarnings" value="false" />
   </component>
-  <component name="intellij-api-watcher-check-current-project">
-    <option name="shouldCheckCurrentProject" value="true" />
-  </component>
 </project>

.idea/projectCodeStyle.xml

@@ -0,0 +1,171 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CodeStyleSettingsManager">
+    <option name="PER_PROJECT_SETTINGS">
+      <value>
+        <option name="LINE_SEPARATOR" value="&#10;" />
+        <option name="ELSE_ON_NEW_LINE" value="true" />
+        <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+        <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+        <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+        <option name="TERNARY_OPERATION_WRAP" value="5" />
+        <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+        <option name="IF_BRACE_FORCE" value="1" />
+        <ADDITIONAL_INDENT_OPTIONS fileType="css">
+          <option name="INDENT_SIZE" value="4" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="groovy">
+          <option name="INDENT_SIZE" value="2" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="gsp">
+          <option name="INDENT_SIZE" value="2" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="haml">
+          <option name="INDENT_SIZE" value="2" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="js">
+          <option name="INDENT_SIZE" value="4" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="jsp">
+          <option name="INDENT_SIZE" value="4" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="php">
+          <option name="INDENT_SIZE" value="4" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="py">
+          <option name="INDENT_SIZE" value="4" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="sass">
+          <option name="INDENT_SIZE" value="2" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="scala">
+          <option name="INDENT_SIZE" value="2" />
+          <option name="CONTINUATION_INDENT_SIZE" value="2" />
+          <option name="TAB_SIZE" value="2" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="sql">
+          <option name="INDENT_SIZE" value="2" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="xml">
+          <option name="INDENT_SIZE" value="4" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <ADDITIONAL_INDENT_OPTIONS fileType="yml">
+          <option name="INDENT_SIZE" value="2" />
+          <option name="CONTINUATION_INDENT_SIZE" value="8" />
+          <option name="TAB_SIZE" value="4" />
+          <option name="USE_TAB_CHARACTER" value="false" />
+          <option name="SMART_TABS" value="false" />
+          <option name="LABEL_INDENT_SIZE" value="0" />
+          <option name="LABEL_INDENT_ABSOLUTE" value="false" />
+          <option name="USE_RELATIVE_INDENTS" value="false" />
+        </ADDITIONAL_INDENT_OPTIONS>
+        <codeStyleSettings language="JAVA">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+          <option name="TERNARY_OPERATION_WRAP" value="5" />
+          <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+          <indentOptions />
+        </codeStyleSettings>
+        <codeStyleSettings language="JavaScript">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+        <codeStyleSettings language="PHP">
+          <option name="ELSE_ON_NEW_LINE" value="true" />
+          <option name="IF_BRACE_FORCE" value="1" />
+          <option name="PARENT_SETTINGS_INSTALLED" value="true" />
+        </codeStyleSettings>
+      </value>
+    </option>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </component>
+</project>
+

.idea/runConfigurations/Generate_All_Tests.xml

@@ -1,20 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Generate All Tests" type="GradleRunConfiguration" factoryName="Gradle">
-    <ExternalSystemSettings>
-      <option name="executionName" />
-      <option name="externalProjectPath" value="$PROJECT_DIR$" />
-      <option name="externalSystemIdString" value="GRADLE" />
-      <option name="scriptParameters" value="" />
-      <option name="taskDescriptions">
-        <list />
-      </option>
-      <option name="taskNames">
-        <list>
-          <option value="generateTests" />
-        </list>
-      </option>
-      <option name="vmOptions" value="" />
-    </ExternalSystemSettings>
-    <method />
-  </configuration>
-</component>

.idea/runConfigurations/Generate_Compiler_Tests.xml

@@ -1,25 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Generate Compiler Tests" type="GradleRunConfiguration" factoryName="Gradle">
-    <ExternalSystemSettings>
-      <option name="executionName" />
-      <option name="externalProjectPath" value="$PROJECT_DIR$/compiler" />
-      <option name="externalSystemIdString" value="GRADLE" />
-      <option name="scriptParameters" value="" />
-      <option name="taskDescriptions">
-        <list />
-      </option>
-      <option name="taskNames">
-        <list>
-          <option value=":compiler:generateTests" />
-          <option value=":compiler:tests-java8:generateTests" />
-          <option value=":compiler:tests-against-klib:generateTests" />
-          <option value=":js:js.tests:generateTests" />
-          <option value=":core:descriptors.runtime:generateTests" />
-        </list>
-      </option>
-      <option name="vmOptions" value="" />
-    </ExternalSystemSettings>
-    <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-    <method />
-  </configuration>
-</component>

.idea/runConfigurations/Generate_Tests.xml

@@ -0,0 +1,20 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Generate Tests" type="GradleRunConfiguration" factoryName="Gradle">
+    <ExternalSystemSettings>
+      <option name="executionName" />
+      <option name="externalProjectPath" value="$PROJECT_DIR$/generators" />
+      <option name="externalSystemIdString" value="GRADLE" />
+      <option name="scriptParameters" value="" />
+      <option name="taskDescriptions">
+        <list />
+      </option>
+      <option name="taskNames">
+        <list>
+          <option value="generateTests" />
+        </list>
+      </option>
+      <option name="vmOptions" value="" />
+    </ExternalSystemSettings>
+    <method />
+  </configuration>
+</component>

.idea/runConfigurations/Generate_standard_library_sources.xml

@@ -1,20 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Generate standard library sources" type="GradleRunConfiguration" factoryName="Gradle">
-    <ExternalSystemSettings>
-      <option name="executionName" />
-      <option name="externalProjectPath" value="$PROJECT_DIR$/libraries/tools/kotlin-stdlib-gen" />
-      <option name="externalSystemIdString" value="GRADLE" />
-      <option name="scriptParameters" value="--configure-on-demand" />
-      <option name="taskDescriptions">
-        <list />
-      </option>
-      <option name="taskNames">
-        <list>
-          <option value="run" />
-        </list>
-      </option>
-      <option name="vmOptions" value="" />
-    </ExternalSystemSettings>
-    <method />
-  </configuration>
-</component>

.idea/runConfigurations/IDEA_Ultimate.xml

@@ -4,7 +4,7 @@
       <option name="executionName" />
       <option name="externalProjectPath" value="$PROJECT_DIR$" />
       <option name="externalSystemIdString" value="GRADLE" />
-      <option name="scriptParameters" value="-P intellijUltimateEnabled" />
+      <option name="scriptParameters" value="" />
       <option name="taskDescriptions">
         <list />
       </option>

.idea/runConfigurations/IDEA__Not_Internal_.xml

@@ -1,19 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="IDEA (Not Internal)" type="GradleRunConfiguration" factoryName="Gradle">
-    <ExternalSystemSettings>
-      <option name="executionName" />
-      <option name="externalProjectPath" value="$PROJECT_DIR$" />
-      <option name="externalSystemIdString" value="GRADLE" />
-      <option name="scriptParameters" value="-Pidea.is.internal=false" />
-      <option name="taskDescriptions">
-        <list />
-      </option>
-      <option name="taskNames">
-        <list>
-          <option value="runIde" />
-        </list>
-      </option>
-      <option name="vmOptions" value="" />
-    </ExternalSystemSettings>
-  </configuration>
-</component>

.idea/runConfigurations/Test__public_API_binary_compatibility_validator__overwrite_results.xml

@@ -1,21 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Test: public API binary compatibility validator, overwrite results" type="GradleRunConfiguration" factoryName="Gradle">
-    <ExternalSystemSettings>
-      <option name="executionName" />
-      <option name="externalProjectPath" value="$PROJECT_DIR$/libraries/tools/binary-compatibility-validator" />
-      <option name="externalSystemIdString" value="GRADLE" />
-      <option name="scriptParameters" value=" --tests * " />
-      <option name="taskDescriptions">
-        <list />
-      </option>
-      <option name="taskNames">
-        <list>
-          <option value=":tools:binary-compatibility-validator:cleanTest" />
-          <option value=":tools:binary-compatibility-validator:test" />
-        </list>
-      </option>
-      <option name="vmOptions" value="-Doverwrite.output=true" />
-    </ExternalSystemSettings>
-    <method />
-  </configuration>
-</component>

.idea/runConfigurations/run_IR_test_in_node_js.xml

@@ -1,13 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="run IR test in node.js" type="js.build_tools.npm">
-    <package-json value="$PROJECT_DIR$/js/js.translator/testData/package.json" />
-    <command value="run" />
-    <scripts>
-      <script value="runIrTestInNode" />
-    </scripts>
-    <arguments value="$FilePath$" />
-    <node-interpreter value="project" />
-    <envs />
-    <method v="2" />
-  </configuration>
-</component>

.idea/scopes/Apply_copyright.xml

@@ -1,3 +0,0 @@
-<component name="DependencyValidationManager">
-  <scope name="Apply copyright" pattern="!file[*]:*//testData//*&amp;&amp;!file[*]:testData//*&amp;&amp;!file[*]:*.gradle.kts&amp;&amp;!file[*]:*.gradle" />
-</component>

.idea/scopes/IDE.xml

@@ -1,3 +1,3 @@
 <component name="DependencyValidationManager">
-  <scope name="IDE" pattern="file[idea_main]:*/||file[idea]:testData/*/||file[idea-formatter_main]:*/||file[ide-common_main]:*/||file[idea-android_main]:*/||file[idea-android-output-parser_main]:*/||file[idea]:idea-completion/testData/*/||file[idea-core_main]:*/||file[idea-gradle_main]:*/||file[idea-jps-common_main]:*/||file[idea-jvm_main]:*/||file[idea]:idea-live-templates/src/*/||file[idea]:idea-live-templates/testData/*/||file[idea-maven_main]:*/||file[idea-repl]:*/||file[idea-test-framework_main]:*/||file[kotlin-gradle-tooling_main]:*/" />
+  <scope name="IDE" pattern="file[idea]:src/*/||file[idea]:testData/*/||file[ide-common]:src/*/||file[idea-analysis]:src/*/||file[idea-android]:src/*/||file[idea-completion]:src/*/||file[idea-completion]:testData/*/||file[idea-core]:src/*/||file[idea-jps-common]:/*/||file[idea-live-templates]:/*/||file[idea-live-templates]:testData/*/||file[idea-repl]:/*/||src[idea-android-output-parser]:*..*" />
 </component>

.idea/upsource.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="UpsourceSharedProjectSettings">
-    <option name="upsourceUrl" value="https://upsource.jetbrains.com/" />
-  </component>
-</project>

.idea/vcs.xml

@@ -1,13 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="CommitMessageInspectionProfile">
-    <profile version="1.0">
-      <inspection_tool class="BodyLimit" enabled="true" level="WARNING" enabled_by_default="true" />
-      <inspection_tool class="GrazieCommit" enabled="true" level="TYPO" enabled_by_default="true" />
-      <inspection_tool class="SubjectBodySeparation" enabled="true" level="WARNING" enabled_by_default="true" />
-      <inspection_tool class="SubjectLimit" enabled="true" level="WARNING" enabled_by_default="true" />
-    </profile>
-  </component>
   <component name="IssueNavigationConfiguration">
     <option name="links">
       <list>
@@ -23,14 +15,11 @@
           <option name="issueRegexp" value="KEEP\-(\d+)" />
           <option name="linkRegexp" value="https://github.com/Kotlin/KEEP/issues/$1" />
         </IssueNavigationLink>
-        <IssueNavigationLink>
-          <option name="issueRegexp" value="KOTLIN-CR\-\d+" />
-          <option name="linkRegexp" value="https://upsource.jetbrains.com/kotlin/review/$0" />
-        </IssueNavigationLink>
       </list>
     </option>
   </component>
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
   </component>
-</project>
+</project>
+

CODE_OF_CONDUCT.md

@@ -1,4 +0,0 @@
-## Code of Conduct
-
-This project and the corresponding community is governed by the [JetBrains Open Source and Community Code of Conduct](https://confluence.jetbrains.com/display/ALL/JetBrains+Open+Source+and+Community+Code+of+Conduct). Please make sure you read it. 
-

ChangeLog.md

@@ -1,465 +1,156 @@
 # CHANGELOG
 
-## 1.4-M2
+<!-- Find: ([^\`/\[])(KT-\d+) -->
+<!-- Replace: $1[`$2`](https://youtrack.jetbrains.com/issue/$2) -->
+
+## 1.2-Beta2
+
+### Multiplatform projects
+
+#### New Features
+
+- [`KT-20616`](https://youtrack.jetbrains.com/issue/KT-20616) Compiler options for `KotlinCompileCommon` task
+- [`KT-15522`](https://youtrack.jetbrains.com/issue/KT-15522) Treat expect classes without explicit constructors as not having constructors at all
+- [`KT-16099`](https://youtrack.jetbrains.com/issue/KT-16099) Do not require obvious override of super-interface methods in non-abstract expect class
+- [`KT-20618`](https://youtrack.jetbrains.com/issue/KT-20618) Rename `implement` to `expectedBy` in gradle module dependency
+
+#### Fixes
+
+- [`KT-16926`](https://youtrack.jetbrains.com/issue/KT-16926) 'implement' dependency is not transitive when importing gradle project to IDEA
+- [`KT-20634`](https://youtrack.jetbrains.com/issue/KT-20634) False error about platform project implementing non-common project
+- [`KT-19170`](https://youtrack.jetbrains.com/issue/KT-19170) Forbid private expected declarations
+- [`KT-20431`](https://youtrack.jetbrains.com/issue/KT-20431) Prohibit inheritance by delegation in 'expect' classes
+- [`KT-20540`](https://youtrack.jetbrains.com/issue/KT-20540) Report errors about incompatible constructors of actual class
+- [`KT-20398`](https://youtrack.jetbrains.com/issue/KT-20398) Do not highlight declarations with not implemented implementations with red during typing
+- [`KT-19937`](https://youtrack.jetbrains.com/issue/KT-19937) Support "implement expect class" quickfix for nested classes
+- [`KT-20657`](https://youtrack.jetbrains.com/issue/KT-20657) Actual annotation with all parameters that have default values doesn't match expected annotation with no-arg constructor
+- [`KT-20680`](https://youtrack.jetbrains.com/issue/KT-20680) No actual class member: inconsistent modality check
+- [`KT-18756`](https://youtrack.jetbrains.com/issue/KT-18756) multiplatform project: compilation error on implementation of extension property in javascript client module
+- [`KT-17374`](https://youtrack.jetbrains.com/issue/KT-17374) Too many "expect declaration has no implementation" inspection in IDE in a multi-platform project
+- [`KT-18455`](https://youtrack.jetbrains.com/issue/KT-18455) Multiplatform project: show gutter Navigate to implementation on expect side of method in the expect class
+- [`KT-19222`](https://youtrack.jetbrains.com/issue/KT-19222) Useless tooltip on a gutter icon for expect declaration
+- [`KT-20043`](https://youtrack.jetbrains.com/issue/KT-20043) multiplatform: No H gutter if a class has nested/inner classes inherited from it
+- [`KT-20164`](https://youtrack.jetbrains.com/issue/KT-20164) expect/actual navigation does not work when actual is a typealias
+- [`KT-20254`](https://youtrack.jetbrains.com/issue/KT-20254) multiplatform: there is no link between expect and actual classes, if implementation has a constructor when expect doesn't
+- [`KT-20309`](https://youtrack.jetbrains.com/issue/KT-20309) multiplatform: ClassCastException on mouse hovering on the H gutter of the actual secondary constructor
+- [`KT-20638`](https://youtrack.jetbrains.com/issue/KT-20638) Context menu in common module: NSEE: "Collection contains no element matching the predicate." at KotlinRunConfigurationProducerKt.findJvmImplementationModule()
+- [`KT-18919`](https://youtrack.jetbrains.com/issue/KT-18919) multiplatform project: expect keyword is lost on converting to object
+- [`KT-20008`](https://youtrack.jetbrains.com/issue/KT-20008) multiplatform: Create expect class implementation should add actual keyword at secondary constructors
+- [`KT-20044`](https://youtrack.jetbrains.com/issue/KT-20044) multiplatform: Create expect class implementation should add actual constructor at primary constructor
+- [`KT-20135`](https://youtrack.jetbrains.com/issue/KT-20135) "Create expect class implementation" should open created class in editor
+- [`KT-20163`](https://youtrack.jetbrains.com/issue/KT-20163) multiplatform: it should be possible to create an implementation for overloaded method if for one method implementation is present already
+- [`KT-20243`](https://youtrack.jetbrains.com/issue/KT-20243) multiplatform: quick fix Create expect interface implementation should add actual keyword at interface members
+- [`KT-20325`](https://youtrack.jetbrains.com/issue/KT-20325) multiplatform: Quick fix Create actual ... should specify correct classifier name for object, enum class and annotation class
 
 ### Compiler
 
 #### New Features
 
-- [`KT-37432`](https://youtrack.jetbrains.com/issue/KT-37432) Do not include annotations fields into 'visibility must be explicitly specified' check in api mode
+- [`KT-16028`](https://youtrack.jetbrains.com/issue/KT-16028) Allow to have different bodies of inline functions inlined depending on apiVersion
 
 #### Performance Improvements
 
-- [`KT-27362`](https://youtrack.jetbrains.com/issue/KT-27362) Anonymous classes representing function/property references contain rarely used methods
-- [`KT-35626`](https://youtrack.jetbrains.com/issue/KT-35626) NI: Performance problem with many type parameters
-- [`KT-36047`](https://youtrack.jetbrains.com/issue/KT-36047) Compiler produces if-chain instead of switch when when subject captured as variable
-- [`KT-36638`](https://youtrack.jetbrains.com/issue/KT-36638) Use 'java/lang/StringBuilder.append (C)Ljava/lang/StringBuilder;' when appending single character in JVM_IR
-- [`KT-37389`](https://youtrack.jetbrains.com/issue/KT-37389) Avoid type approximation during generation constraints with EQUALITY kind
-- [`KT-37392`](https://youtrack.jetbrains.com/issue/KT-37392) Avoid substitution and type approximation for simple calls
-- [`KT-37546`](https://youtrack.jetbrains.com/issue/KT-37546) NI: high memory and CPU consumption due to creating useless captured types (storing in approximated types cache, unneeded computations)
+- [`KT-20462`](https://youtrack.jetbrains.com/issue/KT-20462) Don't create an array copy for '*<array-constructor-fun>(...)'
 
 #### Fixes
 
-- [`KT-11265`](https://youtrack.jetbrains.com/issue/KT-11265) Factory pattern and overload resolution ambiguity
-- [`KT-27524`](https://youtrack.jetbrains.com/issue/KT-27524) Inline class is boxed when used with suspend modifier
-- [`KT-27586`](https://youtrack.jetbrains.com/issue/KT-27586) ClassCastException occurs if the Result (or any other inline class) is returned from a lambda
-- [`KT-30419`](https://youtrack.jetbrains.com/issue/KT-30419) Use boxed version of an inline class in return type position for covariant and generic-specialized overrides
-- [`KT-31163`](https://youtrack.jetbrains.com/issue/KT-31163) FIR: consider replacing comparisons with compareTo calls and some additional intrinsics
-- [`KT-31585`](https://youtrack.jetbrains.com/issue/KT-31585) ClassCastException with derived class delegated to generic class with inline class type argument
-- [`KT-31823`](https://youtrack.jetbrains.com/issue/KT-31823) NI: Type mismatch with a star projection and `UnsafeVariance`
-- [`KT-33119`](https://youtrack.jetbrains.com/issue/KT-33119) Pre-increment for inline class wrapping Int compiles to direct increment instead of inc-impl
-- [`KT-33715`](https://youtrack.jetbrains.com/issue/KT-33715) Kotlin/Native: metadata compiler
-- [`KT-34048`](https://youtrack.jetbrains.com/issue/KT-34048) IllegalAccessError when initializing val property in EXACTLY_ONCE lambda
-- [`KT-34433`](https://youtrack.jetbrains.com/issue/KT-34433) NI: Type mismatch with a star projection and `UnsafeVariance`
-- [`KT-35133`](https://youtrack.jetbrains.com/issue/KT-35133) FIR Java: don't set 'isOperator' for methods with non-operator names
-- [`KT-35234`](https://youtrack.jetbrains.com/issue/KT-35234) ClassCastException with creating an inline class from a function reference of covariant or generic-specialized override
-- [`KT-35406`](https://youtrack.jetbrains.com/issue/KT-35406) Generic type implicitly inferred as Nothing with no warning
-- [`KT-35587`](https://youtrack.jetbrains.com/issue/KT-35587) Plain namespace strings in JvmNameResolver.PREDEFINED_STRINGS are prone to namespace changes during jar relocation.
-- [`KT-36044`](https://youtrack.jetbrains.com/issue/KT-36044) NI: premature fixation a type variable if there were nested lambdas (constraint source was the deepest lambda)
-- [`KT-36057`](https://youtrack.jetbrains.com/issue/KT-36057) [FIR] Incorrect smartcast
-- [`KT-36069`](https://youtrack.jetbrains.com/issue/KT-36069) NI: TYPE_MISMATCH caused by incorrect inference to Nothing
-- [`KT-36125`](https://youtrack.jetbrains.com/issue/KT-36125) Callable reference resolution ambiguity error is not displayed properly in the IDE
-- [`KT-36191`](https://youtrack.jetbrains.com/issue/KT-36191) IDE locks loading packages and editing file containing `try` keyword inside string template
-- [`KT-36222`](https://youtrack.jetbrains.com/issue/KT-36222) NI: Improve error message about nullability mismatch for a generic call
-- [`KT-36249`](https://youtrack.jetbrains.com/issue/KT-36249) NI doesn't use upper bound for T of called function during infer return type and as a result infer it to `Any?` if the resulting type was intersection type
-- [`KT-36345`](https://youtrack.jetbrains.com/issue/KT-36345) FIR: record argument mapping for use in back-end
-- [`KT-36446`](https://youtrack.jetbrains.com/issue/KT-36446) NI: "UnsupportedOperationException no descriptor for type constructor of IntegerLiteralType[Int,Long,Byte,Short]" with BuilderInference and delegate
-- [`KT-36758`](https://youtrack.jetbrains.com/issue/KT-36758) [FIR] Unresolved callable reference to member of local class
-- [`KT-36759`](https://youtrack.jetbrains.com/issue/KT-36759) [FIR] Unsupported callable reference resolution for methods with default parameters
-- [`KT-36762`](https://youtrack.jetbrains.com/issue/KT-36762) [FIR] Unresolved `array.clone()`
-- [`KT-36764`](https://youtrack.jetbrains.com/issue/KT-36764) [FIR] Bug in inference with DefinitelyNotNull types
-- [`KT-36816`](https://youtrack.jetbrains.com/issue/KT-36816) NI: definitely not-null (T!!) types in invariant positions don't approximate to T inside inference process
-- [`KT-36819`](https://youtrack.jetbrains.com/issue/KT-36819) NI: premature completion of lambdas, which are passed somewhere
-- [`KT-36850`](https://youtrack.jetbrains.com/issue/KT-36850) Incorrect private visibility of sealed class constructors
-- [`KT-36856`](https://youtrack.jetbrains.com/issue/KT-36856) Throwing exception when there is inheritance in Kotlin from Java class, which contains methods with the same JVM descriptors
-- [`KT-36879`](https://youtrack.jetbrains.com/issue/KT-36879) Introduce FIR_IDENTICAL in diagnostic tests
-- [`KT-36881`](https://youtrack.jetbrains.com/issue/KT-36881) FIR: completion don't runs for return expressions
-- [`KT-36887`](https://youtrack.jetbrains.com/issue/KT-36887) [FIR] Unresolved member in nested lambda in initializer
-- [`KT-36905`](https://youtrack.jetbrains.com/issue/KT-36905) [FIR] Unresolved in lambda in default argument position
-- [`KT-36953`](https://youtrack.jetbrains.com/issue/KT-36953) AssertionError: "Unsigned type expected: null" when there is a range with an unsigned type
-- [`KT-37009`](https://youtrack.jetbrains.com/issue/KT-37009) FIR: Bound smart-cast lost
-- [`KT-37027`](https://youtrack.jetbrains.com/issue/KT-37027) FIR: Wrong projection on spread + varargs on non-final types
-- [`KT-37038`](https://youtrack.jetbrains.com/issue/KT-37038) NI: redundant lambda's arrow breaks CST calculation for extension lambdas
-- [`KT-37043`](https://youtrack.jetbrains.com/issue/KT-37043) NI: inference T to Any? if there was elvis between Java out-type and reified `materialize` for this type without out projection
-- [`KT-37066`](https://youtrack.jetbrains.com/issue/KT-37066) [FIR] Wrong type inference for lambdas
-- [`KT-37070`](https://youtrack.jetbrains.com/issue/KT-37070) [FIR] Unresolved parameters of outer lambda in scope of inner lambda
-- [`KT-37087`](https://youtrack.jetbrains.com/issue/KT-37087) "IllegalStateException: Can't find method 'invoke()'" for mutable property reference in default value of an inline function parameter
-- [`KT-37091`](https://youtrack.jetbrains.com/issue/KT-37091) [FIR] Wrong inferred type of when-expression if when-argument  is not-null-asserted and type is not specifies explicitly
-- [`KT-37176`](https://youtrack.jetbrains.com/issue/KT-37176) [FIR] Incorrect resolution mode for statements of block
-- [`KT-37302`](https://youtrack.jetbrains.com/issue/KT-37302) Unexpected conversion:`Int` constant inferred to `Long` in when expression
-- [`KT-37327`](https://youtrack.jetbrains.com/issue/KT-37327) FIR: Smartcast problem
-- [`KT-37343`](https://youtrack.jetbrains.com/issue/KT-37343) NI: definitely not null types pre-approximation is inconsistent with OI
-- [`KT-37380`](https://youtrack.jetbrains.com/issue/KT-37380) NI: broken some code with def not null types due to skip needed constraints
-- [`KT-37419`](https://youtrack.jetbrains.com/issue/KT-37419) NI: UNRESOLVED_REFERENCE_WRONG_RECEIVER is reported in case lambda with receiver is returned from `when` expression
-- [`KT-37434`](https://youtrack.jetbrains.com/issue/KT-37434) Kotlin/JS, Kotlin/Native: fun interfaces: SAM conversion to Kotlin interface is not compiled with RESOLUTION_TO_CLASSIFIER
-- [`KT-37447`](https://youtrack.jetbrains.com/issue/KT-37447) Expression from annotation entry in value parameter inside value parameter should be marked as USED_AS_EXPRESSION
-- [`KT-37453`](https://youtrack.jetbrains.com/issue/KT-37453) Type arguments not checked to be empty for candidates with no declared parameters
-- [`KT-37488`](https://youtrack.jetbrains.com/issue/KT-37488) [FIR] Incorrect exhaustiveness checking for branches with equals to object that implements sealed class
-- [`KT-37497`](https://youtrack.jetbrains.com/issue/KT-37497) NI:  'super' is not an expression, it can not be used as a receiver for extension functions
-- [`KT-37530`](https://youtrack.jetbrains.com/issue/KT-37530) NI: instantiation of abstract class via callable reference argument causes run time InstantiationError
-- [`KT-37531`](https://youtrack.jetbrains.com/issue/KT-37531) NI: callable reference argument with left hand side type parameter causes frontend exception
-- [`KT-37554`](https://youtrack.jetbrains.com/issue/KT-37554) NI: Nothing is inferred incorrectly with elvis return
-- [`KT-37579`](https://youtrack.jetbrains.com/issue/KT-37579) NI: inconsistent behaviour with OI around implicit invoke convention after safe call with additional implicit receiver
-- [`KT-37604`](https://youtrack.jetbrains.com/issue/KT-37604) "VerifyError: Call to wrong <init> method" in 'invoke' for adapted callable reference to constructor with coercion to Unit
-- [`KT-37621`](https://youtrack.jetbrains.com/issue/KT-37621) NI: type variable is inferred to Nothing if the second branch was Nothing and there was upper bound for a type parameter
-- [`KT-37626`](https://youtrack.jetbrains.com/issue/KT-37626) NI: builder inference with expected type breaks class references resolution for a class with parameters
-- [`KT-37627`](https://youtrack.jetbrains.com/issue/KT-37627) NI: wrong order of the type variable fixation (Nothing? against a call with lambda)
-- [`KT-37628`](https://youtrack.jetbrains.com/issue/KT-37628) NI: wrong approximation of type argument to star projection during common super type calculation
-- [`KT-37644`](https://youtrack.jetbrains.com/issue/KT-37644) NI: appeared exception during incorporation of a captured type into a type variable for elvis resolve
-- [`KT-37650`](https://youtrack.jetbrains.com/issue/KT-37650) NI: it's impossible to infer a type variable with the participation of a wrapped covariant type
-- [`KT-37718`](https://youtrack.jetbrains.com/issue/KT-37718) False positive unused parameter for @JvmStatic main function in object
-- [`KT-37779`](https://youtrack.jetbrains.com/issue/KT-37779) ClassCastException: Named argument without spread operator for vararg parameter causes code to crash on runtime
-- [`KT-37832`](https://youtrack.jetbrains.com/issue/KT-37832) In MPP, subtypes of types defined in legacy libraries, like stdlib, cannot properly resolve on the consumer side receviing both
-- [`KT-37861`](https://youtrack.jetbrains.com/issue/KT-37861) Capturing an outer class instance in a default parameter of inner class constructor causes VerifyError
-- [`KT-37986`](https://youtrack.jetbrains.com/issue/KT-37986) Return value of function reference returning inline class mapped to 'java.lang.Object' is not boxed properly
-- [`KT-37998`](https://youtrack.jetbrains.com/issue/KT-37998) '!!' operator on safe call of function returning inline class value causes CCE at runtime
-- [`KT-38042`](https://youtrack.jetbrains.com/issue/KT-38042) Allow kotlin.Result as a return type only if one enabled inline classes explicitly
-- [`KT-38134`](https://youtrack.jetbrains.com/issue/KT-38134) NI: Type mismatch with a star projection and `UnsafeVariance`
-- [`KT-38298`](https://youtrack.jetbrains.com/issue/KT-38298) Inconsistent choice of candidate when both expect/actual are available (affects only `enableGranularSourceSetMetadata`)
-- [`KT-38661`](https://youtrack.jetbrains.com/issue/KT-38661) NI: "Cannot infer type variable TypeVariable" with lambda with receiver
-- [`KT-38668`](https://youtrack.jetbrains.com/issue/KT-38668) Project with module dependency in KN, build fails with Kotlin 1.3.71 and associated libs but passes with 1.3.61.
-- [`KT-38857`](https://youtrack.jetbrains.com/issue/KT-38857) Class versions V1_5 or less must use F_NEW frames.
-- [`KT-39113`](https://youtrack.jetbrains.com/issue/KT-39113) "AssertionError: Uninitialized value on stack" with EXACTLY_ONCE contract in non-inline function and lambda destructuring
-- [`KT-28483`](https://youtrack.jetbrains.com/issue/KT-28483) Override of generic-return-typed function with inline class should lead to a boxing
-- [`KT-37963`](https://youtrack.jetbrains.com/issue/KT-37963) ClassCastException: Value of inline class represented as 'java.lang.Object' is not boxed properly on return from lambda
-
-### Docs & Examples
-
-- [`KT-35231`](https://youtrack.jetbrains.com/issue/KT-35231) toMutableList documentation is vague
+- [`KT-13644`](https://youtrack.jetbrains.com/issue/KT-13644) Information from explicit cast should be used for type inference
+- [`KT-14697`](https://youtrack.jetbrains.com/issue/KT-14697) Use-site targeted annotation is not correctly loaded from class file
+- [`KT-17981`](https://youtrack.jetbrains.com/issue/KT-17981) Type parameter for catch parameter possible when exception is nested in generic, but fails in runtime
+- [`KT-19251`](https://youtrack.jetbrains.com/issue/KT-19251) Stack spilling in constructor arguments breaks Quasar
+- [`KT-20387`](https://youtrack.jetbrains.com/issue/KT-20387) Wrong argument generated for accessor call of a protected generic 'operator fun get/set' from base class with primitive type as type parameter
+- [`KT-20491`](https://youtrack.jetbrains.com/issue/KT-20491) Incorrect synthetic accessor generated for a generic base class function specialized with primitive type
+- [`KT-20651`](https://youtrack.jetbrains.com/issue/KT-20651) "Don't know how to generate outer expression" for enum-values with non-trivial self-closures
+- [`KT-20752`](https://youtrack.jetbrains.com/issue/KT-20752) Do not register new kinds of smart casts for unstable values
 
 ### IDE
 
-#### Performance Improvements
+#### New Features
 
-- [`KT-30541`](https://youtrack.jetbrains.com/issue/KT-30541) EDT Freeze after new Kotlin Script creation
-- [`KT-35050`](https://youtrack.jetbrains.com/issue/KT-35050) Significant freezes due to findSdkAcrossDependencies()
-- [`KT-37301`](https://youtrack.jetbrains.com/issue/KT-37301) Freeze when "Optimize Imports" in KotlinImportOptimizer
-- [`KT-37466`](https://youtrack.jetbrains.com/issue/KT-37466) Invalidate partialBodyResolveCache on OCB
-- [`KT-37467`](https://youtrack.jetbrains.com/issue/KT-37467) PerFileAnalysisCache.fetchAnalysisResults
-- [`KT-37993`](https://youtrack.jetbrains.com/issue/KT-37993) Do not resolve references if paste code is located in the same origin
-- [`KT-38318`](https://youtrack.jetbrains.com/issue/KT-38318) Freezes in IDEA
+- [`KT-19146`](https://youtrack.jetbrains.com/issue/KT-19146) Parameter hints could be shown for annotation
 
 #### Fixes
 
-- [`KT-27935`](https://youtrack.jetbrains.com/issue/KT-27935) Functional typealias with typealias in type parameters causes UnsupportedOperationException in TypeSignatureMappingKt (IDEA analysis)
-- [`KT-31668`](https://youtrack.jetbrains.com/issue/KT-31668) Complete statement for class declaration: add '()' to supertype
-- [`KT-33473`](https://youtrack.jetbrains.com/issue/KT-33473) UAST: References to local variable are resolved to UastKotlinPsiVariable
-- [`KT-34564`](https://youtrack.jetbrains.com/issue/KT-34564) Kotlin USimpleNameReferenceExpression for annotation parameter resolves to null for compiled Kotlin classes
-- [`KT-34973`](https://youtrack.jetbrains.com/issue/KT-34973) Light class incorrectly claiming ambiguous method call from Java when one overload is synthetic
-- [`KT-35801`](https://youtrack.jetbrains.com/issue/KT-35801) UAST: UnknownKotlinExpression for valid Kotlin annotated expression
-- [`KT-35804`](https://youtrack.jetbrains.com/issue/KT-35804) UAST: Annotations missing from catch clause parameters
-- [`KT-35848`](https://youtrack.jetbrains.com/issue/KT-35848) UAST:  ClassCastException when trying to invoke UElement for some wrapped PsiElements
-- [`KT-36156`](https://youtrack.jetbrains.com/issue/KT-36156) Kotlin annotation attributes have blue color whereas white in Java
-- [`KT-36275`](https://youtrack.jetbrains.com/issue/KT-36275) UAST: UCallExpression::resolve returns null for local function calls
-- [`KT-36717`](https://youtrack.jetbrains.com/issue/KT-36717) Fix failing light class tests after switching plugin to language version 1.4
-- [`KT-36877`](https://youtrack.jetbrains.com/issue/KT-36877) Message bundles for copy paste are missed in 201
-- [`KT-36907`](https://youtrack.jetbrains.com/issue/KT-36907) IDE: `-Xuse-ir` setting on facet level does not affect highlighting
-- [`KT-37133`](https://youtrack.jetbrains.com/issue/KT-37133) UAST: Annotating assignment expression sometimes leads to UnknownKotlinExpression
-- [`KT-37312`](https://youtrack.jetbrains.com/issue/KT-37312) "Implement members" intention put function in the primary constructor if there are unused brackets in class
-- [`KT-37613`](https://youtrack.jetbrains.com/issue/KT-37613) Uast: no parameters in reified method
-- [`KT-37933`](https://youtrack.jetbrains.com/issue/KT-37933) Rare NPE in ProjectRootsUtilKt.isKotlinBinary [easy fix]
-- [`KT-38081`](https://youtrack.jetbrains.com/issue/KT-38081) Configure kotlin in project produces IDE error "heavy operation and should not be call on AWT thread"
-- [`KT-38354`](https://youtrack.jetbrains.com/issue/KT-38354) HMPP. IDE. Dependency leakage from leaf native to shared native module
-- [`KT-38634`](https://youtrack.jetbrains.com/issue/KT-38634) IDE: Error on opening MPP project in 1.3.72 after opening it in 1.4-M2
-
-### IDE. Code Style, Formatting
-
-- [`KT-37870`](https://youtrack.jetbrains.com/issue/KT-37870) "Remove trailing comma" action stops working after applying and cancelling it
+- [`KT-19207`](https://youtrack.jetbrains.com/issue/KT-19207) "Configure Kotlin in project" should add "requires kotlin.stdlib" to module-info for Java 9 modules
+- [`KT-19213`](https://youtrack.jetbrains.com/issue/KT-19213) Formatter/Code Style: space between type parameters and `where` is not inserted
+- [`KT-19216`](https://youtrack.jetbrains.com/issue/KT-19216) Parameter name hints should not be shown for functional type invocation
+- [`KT-20448`](https://youtrack.jetbrains.com/issue/KT-20448) Exception in UAST during reference search in J2K
+- [`KT-20543`](https://youtrack.jetbrains.com/issue/KT-20543) java.lang.ClassCastException on usage of array literals in Spring annotation
+- [`KT-20709`](https://youtrack.jetbrains.com/issue/KT-20709) Loop in parent structure when converting a LITERAL_STRING_TEMPLATE_ENTRY
 
 ### IDE. Completion
 
-- [`KT-36808`](https://youtrack.jetbrains.com/issue/KT-36808) Delete Flow.collect from autocompletion list or make it least prioritized
-- [`KT-36860`](https://youtrack.jetbrains.com/issue/KT-36860) Provide convenient completion of extension functions from objects
-- [`KT-37395`](https://youtrack.jetbrains.com/issue/KT-37395) Invalid callable reference completion of member extension
+- [`KT-17165`](https://youtrack.jetbrains.com/issue/KT-17165) Support array literals in annotations in completion
 
 ### IDE. Debugger
 
-- [`KT-34906`](https://youtrack.jetbrains.com/issue/KT-34906) Implement Coroutine Debugger
-- [`KT-35392`](https://youtrack.jetbrains.com/issue/KT-35392) Debugger omits meaningful part of the stacktrace even with disabled filter
-- [`KT-36215`](https://youtrack.jetbrains.com/issue/KT-36215) Coroutines debugger tab is empty in Android Studio
-- [`KT-37238`](https://youtrack.jetbrains.com/issue/KT-37238) Coroutines Debugger: dump creation fails every time
-- [`KT-38047`](https://youtrack.jetbrains.com/issue/KT-38047) Coroutines Debugger: Assertion failed: “Should be invoked in manager thread, use DebuggerManagerThreadImpl” on moving to source code from suspended coroutine in project without debugger jar in classpath
-- [`KT-38049`](https://youtrack.jetbrains.com/issue/KT-38049) Coroutines Debugger: NPE “null cannot be cast to non-null type com.sun.jdi.ObjectReference” is thrown by calling dumpCoroutines
-- [`KT-38487`](https://youtrack.jetbrains.com/issue/KT-38487) Any Field Watch interaction causes a MissingResourceException
-
-### IDE. Decompiler, Indexing, Stubs
-
-- [`KT-37896`](https://youtrack.jetbrains.com/issue/KT-37896) IAE: "Argument for @NotNull parameter 'file' of IndexTodoCacheManagerImpl.getTodoCount must not be null" through KotlinTodoSearcher.processQuery()
-
-### IDE. Gradle Integration
-
-- [`KT-33809`](https://youtrack.jetbrains.com/issue/KT-33809) With `kotlin.mpp.enableGranularSourceSetsMetadata=true`, IDE misses dependsOn-relation between kotlin and android sourceSets, leading to issues with expect/actual matching
-- [`KT-36354`](https://youtrack.jetbrains.com/issue/KT-36354) IDE: Gradle import from non-JVM projects: dependency to output artifact is created instead of module dependency
-- [`KT-38037`](https://youtrack.jetbrains.com/issue/KT-38037) UnsupportedOperationException on sync gradle Kotlin project with at least two multiplatform modules
-
-### IDE. Gradle. Script
-
-- [`KT-36763`](https://youtrack.jetbrains.com/issue/KT-36763) Drop modification stamp for scripts after project import
-- [`KT-37237`](https://youtrack.jetbrains.com/issue/KT-37237) Script configurations should be loaded during project import in case of errors
-- [`KT-38041`](https://youtrack.jetbrains.com/issue/KT-38041) Do not request for script configuration after VCS update
+- [`KT-18775`](https://youtrack.jetbrains.com/issue/KT-18775) Evaluate expression doesn't allow access to properties of private nested objects, including companion
 
 ### IDE. Inspections and Intentions
 
 #### New Features
 
-- [`KT-3262`](https://youtrack.jetbrains.com/issue/KT-3262) Inspection "Inner class could be nested"
-- [`KT-15723`](https://youtrack.jetbrains.com/issue/KT-15723) Add 'Convert to value' quickfix for property containing only getter
-- [`KT-34026`](https://youtrack.jetbrains.com/issue/KT-34026) Add "Remove argument" quick fix for redundant argument in constructor call
-- [`KT-34332`](https://youtrack.jetbrains.com/issue/KT-34332) Add "Remove argument" quick fix for redundant argument in function call
-- [`KT-34450`](https://youtrack.jetbrains.com/issue/KT-34450) `Convert function to property` intention should be also displayed on `fun` keyword
-- [`KT-34593`](https://youtrack.jetbrains.com/issue/KT-34593) Invert 'if' condition: Invert `String.isNotEmpty` should be `String.isEmpty`
-- [`KT-34819`](https://youtrack.jetbrains.com/issue/KT-34819) Inspection: report useless elvis "?: return null"
-- [`KT-37849`](https://youtrack.jetbrains.com/issue/KT-37849) Support `ReplaceWith` for supertypes call
-
-#### Performance Improvements
-
-- [`KT-37515`](https://youtrack.jetbrains.com/issue/KT-37515) Deadlock
+- [`KT-20108`](https://youtrack.jetbrains.com/issue/KT-20108) Support "add requires directive to module-info.java" quick fix on usages of non-required modules in Kotlin sources
+- [`KT-20410`](https://youtrack.jetbrains.com/issue/KT-20410) Add inspection for listOf().filterNotNull() to replace it with listOfNotNull()
 
 #### Fixes
 
-- [`KT-12329`](https://youtrack.jetbrains.com/issue/KT-12329) "invert if" inserts unnecessary 'continue' for statement inside a loop with 'continue'
-- [`KT-17615`](https://youtrack.jetbrains.com/issue/KT-17615) "Convert parameter to receiver" changes `this` to `this@ < no name provided >`
-- [`KT-20868`](https://youtrack.jetbrains.com/issue/KT-20868) IntelliJ says method from anonymous inner class with inferred interface type is not used even though it is
-- [`KT-20907`](https://youtrack.jetbrains.com/issue/KT-20907) Secondary constructor is marked as unused by IDE when called by typealias 
-- [`KT-22368`](https://youtrack.jetbrains.com/issue/KT-22368) "Convert to block body" intention incorrectly formats closing brace
-- [`KT-23510`](https://youtrack.jetbrains.com/issue/KT-23510) "Remove parameter" quick fix keeps lambda argument when it's out of parentheses
-- [`KT-27601`](https://youtrack.jetbrains.com/issue/KT-27601) False positive "Unused import directive" for extension function used in KDoc
-- [`KT-28085`](https://youtrack.jetbrains.com/issue/KT-28085) "Convert receiver to parameter" introduces incorrect this@class in lambda
-- [`KT-30028`](https://youtrack.jetbrains.com/issue/KT-30028) "Convert parameter to receiver" introduces wrong 'this' qualifier for extension lambda receiver
-- [`KT-31601`](https://youtrack.jetbrains.com/issue/KT-31601) "Remove redundant let call" changes semantics by introducing multiple safe calls
-- [`KT-31800`](https://youtrack.jetbrains.com/issue/KT-31800) False positive "never used" with function in private val object expression
-- [`KT-31912`](https://youtrack.jetbrains.com/issue/KT-31912) QF “Convert to anonymous object” do nothing on SAM-interfaces
-- [`KT-32561`](https://youtrack.jetbrains.com/issue/KT-32561) "Property can be declared in constructor" causes another warning
-- [`KT-32809`](https://youtrack.jetbrains.com/issue/KT-32809) Convert parameter to receiver inserts wrong qualifiers for this (when nothing needs to be changed)
-- [`KT-34371`](https://youtrack.jetbrains.com/issue/KT-34371) "Surround with lambda" quickfix is not available for suspend lambda parameters.
-- [`KT-34640`](https://youtrack.jetbrains.com/issue/KT-34640) Replace 'if' with 'when' leads to copy comment line above when from another if
-- [`KT-36225`](https://youtrack.jetbrains.com/issue/KT-36225) KNPE: CodeInliner.processTypeParameterUsages with `ReplaceWith` for inline reified generic function
-- [`KT-36266`](https://youtrack.jetbrains.com/issue/KT-36266) NPE when invoking Lift return out of if/when after intention becomes inapplicable but still beeing shown
-- [`KT-36296`](https://youtrack.jetbrains.com/issue/KT-36296) False negative "Redundant SAM-constructor" with multiple SAM arguments
-- [`KT-36367`](https://youtrack.jetbrains.com/issue/KT-36367) False negative "Redundant SAM-constructor" for kotlin functions
-- [`KT-36368`](https://youtrack.jetbrains.com/issue/KT-36368) False negative "Redundant SAM-constructor" for fun interfaces in kotlin
-- [`KT-36395`](https://youtrack.jetbrains.com/issue/KT-36395) False positive "Redundant SAM-constructor" with two java interfaces extending one another
-- [`KT-36411`](https://youtrack.jetbrains.com/issue/KT-36411) "Put parameters on separate lines" and "Put parameters on one line" actions do not respect trailing comma
-- [`KT-36482`](https://youtrack.jetbrains.com/issue/KT-36482) "Add JvmOverloads annotation" intention is still suggested for annotation's parameters
-- [`KT-36686`](https://youtrack.jetbrains.com/issue/KT-36686) Implement members quickfix puts the implementation *before* the data class if it already has a body
-- [`KT-36685`](https://youtrack.jetbrains.com/issue/KT-36685) "Convert to a range check" transform hex range to int if it is compared with "Less" or "Greater"
-- [`KT-36707`](https://youtrack.jetbrains.com/issue/KT-36707) False positive redundant companion object on calling companion object members
-- [`KT-36735`](https://youtrack.jetbrains.com/issue/KT-36735) Inspection 'Replace 'toString' with string template' miss curly braces and generates wrong code for constructor calls
-- [`KT-36834`](https://youtrack.jetbrains.com/issue/KT-36834) Convert use-site targets and usages with convert property to fun intention
-- [`KT-37213`](https://youtrack.jetbrains.com/issue/KT-37213) "Move to top level" intention does not update imports for extension functions
-- [`KT-37496`](https://youtrack.jetbrains.com/issue/KT-37496) False positive "Remove redundant backticks" for multiple underscores variable name
-- [`KT-37502`](https://youtrack.jetbrains.com/issue/KT-37502) False positive "redundant lambda arrow" with inline generic function with reified type in object and anonymous parameter name
-- [`KT-37508`](https://youtrack.jetbrains.com/issue/KT-37508) "Convert receiver to parameter" breaks code in anonymous objects (this@ < no name provided >)
-- [`KT-37576`](https://youtrack.jetbrains.com/issue/KT-37576) Kotlin InspectionSuppressor not being called for the kotlin's inspections
-- [`KT-37749`](https://youtrack.jetbrains.com/issue/KT-37749) "Convert to anonymous object" intention is suggested for Java SAM conversion, but not for Kotlin
-- [`KT-37781`](https://youtrack.jetbrains.com/issue/KT-37781) "Add modifier" intention/quickfix works incorrectly with functional interfaces
-- [`KT-37893`](https://youtrack.jetbrains.com/issue/KT-37893) i18n: Incorrect quickfix name "Lift return out of '"
-
-### IDE. KDoc
-
-- [`KT-37361`](https://youtrack.jetbrains.com/issue/KT-37361) Support for showing rendered doc comments in editor
-
-### IDE. Libraries
-
-- [`KT-36276`](https://youtrack.jetbrains.com/issue/KT-36276) IDE: references to declarations in JavaScript KLib dependency are unresolved
-- [`KT-37562`](https://youtrack.jetbrains.com/issue/KT-37562) IDE: references to JavaScript KLib dependency are unresolved, when project and library are compiled with "both" mode
-
-### IDE. Navigation
-
-- [`KT-18472`](https://youtrack.jetbrains.com/issue/KT-18472) UI lockup on find usages
-- [`KT-18619`](https://youtrack.jetbrains.com/issue/KT-18619) Find Usages of element used via import alias does not show actual usage location
-- [`KT-34088`](https://youtrack.jetbrains.com/issue/KT-34088) Navigate | Implementations action doesn't show implementations of Java methods in Kotlin files if method has parameters referring to generic type
-- [`KT-35006`](https://youtrack.jetbrains.com/issue/KT-35006) IDE: "Navigate to inline function call site" from stack trace for nested inline call navigates to outer inline call
-- [`KT-36138`](https://youtrack.jetbrains.com/issue/KT-36138) 628 second freeze when doing Find Usages on data class property
-- [`KT-36218`](https://youtrack.jetbrains.com/issue/KT-36218) Show Kotlin file members in navigation bar
-- [`KT-37494`](https://youtrack.jetbrains.com/issue/KT-37494) AnnotatedElementsSearch unable to find annotated property accessor
-
-### IDE. Project View
-
-- [`KT-32886`](https://youtrack.jetbrains.com/issue/KT-32886) Project tool window: Show Visibility Icons does nothing for Kotlin classes
-- [`KT-37632`](https://youtrack.jetbrains.com/issue/KT-37632) IDE error on project structure opening
-
-### IDE. Refactorings
-
-#### Performance Improvements
-
-- [`KT-37801`](https://youtrack.jetbrains.com/issue/KT-37801) Renaming private property with common name is very slow
-
-#### Fixes
-
-- [`KT-22733`](https://youtrack.jetbrains.com/issue/KT-22733) Refactor / Inline Function: fun with type parameter: KNPE at CodeInliner.processTypeParameterUsages()
-- [`KT-27389`](https://youtrack.jetbrains.com/issue/KT-27389) MPP: Refactoring "Move Class" does not change the package declaration
-- [`KT-29870`](https://youtrack.jetbrains.com/issue/KT-29870) Inline variable doesn't handle 'when' subject val correctly
-- [`KT-33045`](https://youtrack.jetbrains.com/issue/KT-33045) Cover Move Refactoring by statistics (FUS)
-- [`KT-36071`](https://youtrack.jetbrains.com/issue/KT-36071) Refactoring: Move top declaration implementation refactoring
-- [`KT-36072`](https://youtrack.jetbrains.com/issue/KT-36072) Empty files are removed on Refactor/Move action with turned off "Delete empty source files" option
-- [`KT-36114`](https://youtrack.jetbrains.com/issue/KT-36114) java.lang.NoClassDefFoundError exception on Refactor/Move of kotlin function if it is referenced in java
-- [`KT-36129`](https://youtrack.jetbrains.com/issue/KT-36129) java.lang.Throwable: Invalid file exception occurs on Refactor/Move of class from kotlin script
-- [`KT-36382`](https://youtrack.jetbrains.com/issue/KT-36382) Move file refactoring breaks ktor application config
-- [`KT-36504`](https://youtrack.jetbrains.com/issue/KT-36504) "Extract property" suggests potentially invalid name for new property
-- [`KT-37637`](https://youtrack.jetbrains.com/issue/KT-37637) KotlinChangeSignatureUsageProcessor broke Change Signature in Python plugin
-- [`KT-37797`](https://youtrack.jetbrains.com/issue/KT-37797) Useless "Value for new paramater" step in 'Update usages to reflect signature changes' for method with default parameter value
-- [`KT-37822`](https://youtrack.jetbrains.com/issue/KT-37822) Improve message "Inline all references and remove the kind"
-- [`KT-38348`](https://youtrack.jetbrains.com/issue/KT-38348) UL methods return signature without generic type parameters
-- [`KT-38527`](https://youtrack.jetbrains.com/issue/KT-38527) Move nested class to upper level fails silently: MissingResourceException
-
-### IDE. Script
-
-- [`KT-37765`](https://youtrack.jetbrains.com/issue/KT-37765) NCDFE KJvmCompiledModuleInMemory on running `*.main.kts` script
-
-### IDE. Tests Support
-
-- [`KT-36716`](https://youtrack.jetbrains.com/issue/KT-36716) With `kotlin.gradle.testing.enabled=true`, gradle console output gets extra ijLog messages
-- [`KT-36910`](https://youtrack.jetbrains.com/issue/KT-36910) There are no Run/Debug actions in context menu for non-JVM platform-specific test results
-- [`KT-37037`](https://youtrack.jetbrains.com/issue/KT-37037) [JS, Debug] Node.JS test debug doesn't stop on breakpoints
-
-### IDE. Wizards
-
-#### New Features
-
-- [`KT-36150`](https://youtrack.jetbrains.com/issue/KT-36150) New Project Wizard: provide a way to connect with "dependsOn" relation the added project modules
-- [`KT-36179`](https://youtrack.jetbrains.com/issue/KT-36179) New Project Wizard: it's impossible to make a JVM target friendly to Java code in a multiplatform project
-
-#### Fixes
-
-- [`KT-35583`](https://youtrack.jetbrains.com/issue/KT-35583) New Project wizard: don't suggest build systems which cannot be used
-- [`KT-35585`](https://youtrack.jetbrains.com/issue/KT-35585) New Project wizard: remember choices which have sense for many projects
-- [`KT-35691`](https://youtrack.jetbrains.com/issue/KT-35691) New Project wizard: artifact and group values are effectively ignored
-- [`KT-35693`](https://youtrack.jetbrains.com/issue/KT-35693) New Project wizard creates pom.xml / build.gradle referring to release Kotlin version only
-- [`KT-36136`](https://youtrack.jetbrains.com/issue/KT-36136) New Project Wizard: generated projects are missing m2 Gradle repository
-- [`KT-36137`](https://youtrack.jetbrains.com/issue/KT-36137) New Project Wizard: "multiplatform" shall be written as a single word, without the capital P in the middle
-- [`KT-36155`](https://youtrack.jetbrains.com/issue/KT-36155) New Project Wizard: show warning "Multiplatform project cannot be generated" only for MPP projects
-- [`KT-36162`](https://youtrack.jetbrains.com/issue/KT-36162) New Project Wizard: make the error messages in modules editor actionable
-- [`KT-36163`](https://youtrack.jetbrains.com/issue/KT-36163) New Project Wizard: remove trailing spaces in Android SDK Path automatically
-- [`KT-36166`](https://youtrack.jetbrains.com/issue/KT-36166) New Project Wizard: addition of Android target into a multiplatform project doesn't add a necessary minimal Android configuration
-- [`KT-36169`](https://youtrack.jetbrains.com/issue/KT-36169) New Project Wizard: Android-related projects failed to build
-- [`KT-36176`](https://youtrack.jetbrains.com/issue/KT-36176) New Project Wizard: module templates doesn't work for multiplatform projects
-- [`KT-36177`](https://youtrack.jetbrains.com/issue/KT-36177) New Project Wizard: it's impossible to add more than one target of JVM kind to a multiplatform project
-- [`KT-36180`](https://youtrack.jetbrains.com/issue/KT-36180) New Project Wizard: it's impossible to set target JVM version for a JVM module
-- [`KT-36226`](https://youtrack.jetbrains.com/issue/KT-36226) New Project Wizard: add Mobile Android/iOS project template
-- [`KT-36267`](https://youtrack.jetbrains.com/issue/KT-36267) New Project Wizard: flatten JVM targets list for multiplatform projects
-- [`KT-36328`](https://youtrack.jetbrains.com/issue/KT-36328) New Project wizard fails for certain templates with AE: "Wrong line separators" at KotlinFormattingModelBuilder.createModel()
-- [`KT-37599`](https://youtrack.jetbrains.com/issue/KT-37599) New Project Wizard: Open Kotlin Wizard via hyperlink
-- [`KT-37667`](https://youtrack.jetbrains.com/issue/KT-37667) New project wizard: implement new UI design
-- [`KT-37674`](https://youtrack.jetbrains.com/issue/KT-37674) Kotlin version in build files includes the IDEA version
-- [`KT-38061`](https://youtrack.jetbrains.com/issue/KT-38061) New Project wizard 1.4: do not allow choosing build system if corresponding IJ plugin is disabled
-- [`KT-38567`](https://youtrack.jetbrains.com/issue/KT-38567) New Project wizard 1.4+: Improve processing case when project with required path already exists
-- [`KT-38579`](https://youtrack.jetbrains.com/issue/KT-38579) New Project wizard 1.4+: multiplatform mobile application: build fails on lint task: Configuration with name 'compileClasspath' not found
-- [`KT-38929`](https://youtrack.jetbrains.com/issue/KT-38929) New project wizard: update libraries in project template according to kotlin IDE plugin version
-- [`KT-38417`](https://youtrack.jetbrains.com/issue/KT-38417) Enable new project wizard by-default
-- [`KT-38158`](https://youtrack.jetbrains.com/issue/KT-38158) java.lang.NullPointerException when try to create new project via standard wizard on Mac os
-
-### JS. Tools
-
-- [`KT-36484`](https://youtrack.jetbrains.com/issue/KT-36484) KotlinJS, MPP: Compilation throws "TypeError: b is not a function" only in production mode
+- [`KT-16636`](https://youtrack.jetbrains.com/issue/KT-16636) Remove parentheses after deleting the last unused constructor parameter
+- [`KT-18549`](https://youtrack.jetbrains.com/issue/KT-18549) "Add type" quick fix adds non-primitive Array type for annotation parameters
+- [`KT-18631`](https://youtrack.jetbrains.com/issue/KT-18631) Inspection to convert emptyArray() to empty literal does not work
+- [`KT-18773`](https://youtrack.jetbrains.com/issue/KT-18773) Disable "Replace camel-case name with spaces" intention for JS and common projects
+- [`KT-20183`](https://youtrack.jetbrains.com/issue/KT-20183) AE “Classifier descriptor of a type should be of type ClassDescriptor” on adding element to generic collection in function
+- [`KT-20315`](https://youtrack.jetbrains.com/issue/KT-20315) "call chain on collection type may be simplified" generates code that does not compile
 
 ### JavaScript
 
-- [`KT-31126`](https://youtrack.jetbrains.com/issue/KT-31126) Invalid JS constructor call (primary ordinary -> secondary external)
-- [`KT-35966`](https://youtrack.jetbrains.com/issue/KT-35966) Make @JsExport annotation usable in common code
-- [`KT-37128`](https://youtrack.jetbrains.com/issue/KT-37128) KJS: StackOverflowException when using reified recursive bound for type parameter
-- [`KT-37163`](https://youtrack.jetbrains.com/issue/KT-37163) KJS: NullPointerException on using intersection type as a reified one
-- [`KT-37418`](https://youtrack.jetbrains.com/issue/KT-37418) Support `AssociatedObjectKey` and `findAssociatedObject` in JS IR BE
+#### Fixes
+
+- [`KT-8285`](https://youtrack.jetbrains.com/issue/KT-8285) JS: don't generate tmp when only need one component
+- [`KT-8374`](https://youtrack.jetbrains.com/issue/KT-8374) JS: some Double values converts to Int differently on JS and JVM
+- [`KT-14549`](https://youtrack.jetbrains.com/issue/KT-14549) JS: Non-local returns from secondary constructors don't work
+- [`KT-15294`](https://youtrack.jetbrains.com/issue/KT-15294) JS: parse error in `js()` function
+- [`KT-17629`](https://youtrack.jetbrains.com/issue/KT-17629) JS: Equals function (==) returns true for all primitive numeric types
+- [`KT-17760`](https://youtrack.jetbrains.com/issue/KT-17760) JS: Nothing::class throws error
+- [`KT-17933`](https://youtrack.jetbrains.com/issue/KT-17933) JS: toString, hashCode method and simplename property of KClass return senseless results for some classes
+- [`KT-18010`](https://youtrack.jetbrains.com/issue/KT-18010) JS: JsName annotation in interfaces can cause runtime exception
+- [`KT-18063`](https://youtrack.jetbrains.com/issue/KT-18063) Inlining does not work properly in JS for suspend functions from another module
+- [`KT-18548`](https://youtrack.jetbrains.com/issue/KT-18548) JS: wrong string interpolation with generic or Any parameters
+- [`KT-19772`](https://youtrack.jetbrains.com/issue/KT-19772) JS: wrong boxing behavior for open val and final fun inside open class
+- [`KT-19794`](https://youtrack.jetbrains.com/issue/KT-19794) runtime crash with empty object (Javascript)
+- [`KT-19818`](https://youtrack.jetbrains.com/issue/KT-19818) JS: generate paths relative to .map file by default (unless "-source-map-prefix" is used)
+- [`KT-19906`](https://youtrack.jetbrains.com/issue/KT-19906) JS: rename compiler option "-source-map-source-roots" to avoid misleading since sourcemaps have field called "sourceRoot"
+- [`KT-20287`](https://youtrack.jetbrains.com/issue/KT-20287) Functions don't actually return Unit in Kotlin-JS -> unexpected null problems vs JDK version
+- [`KT-20451`](https://youtrack.jetbrains.com/issue/KT-20451) KotlinJs - interface function with default parameter, overridden by implementor, can't be found at runtime
+- [`KT-20527`](https://youtrack.jetbrains.com/issue/KT-20527) JS: use prototype chain to check that object implements kotlin interface
+- [`KT-20650`](https://youtrack.jetbrains.com/issue/KT-20650) JS: compiler crashes in Java 9 with NoClassDefFoundError
+- [`KT-20653`](https://youtrack.jetbrains.com/issue/KT-20653) JS: compiler crashes in Java 9 with TranslationRuntimeException
+
+### Language design
+
+- [`KT-20171`](https://youtrack.jetbrains.com/issue/KT-20171) Deprecate assigning single elements to varargs in named form
 
 ### Libraries
 
-#### New Features
-
-- [`KT-8658`](https://youtrack.jetbrains.com/issue/KT-8658) Add property delegates which call get/set on the given KProperty instance, e.g. a property reference
-- [`KT-12448`](https://youtrack.jetbrains.com/issue/KT-12448) Make `@Suppress` applicable for type parameters
-- [`KT-22932`](https://youtrack.jetbrains.com/issue/KT-22932) String.format should support null locale
-- [`KT-23514`](https://youtrack.jetbrains.com/issue/KT-23514) assertFailsWith should link unexpected exception as cause
-- [`KT-23737`](https://youtrack.jetbrains.com/issue/KT-23737) JS & MPP: Support exception cause and addSuppressed
-- [`KT-25651`](https://youtrack.jetbrains.com/issue/KT-25651) Add shuffle() to Array<T>, ByteArray, IntArray, etc to match MutableList
-- [`KT-26494`](https://youtrack.jetbrains.com/issue/KT-26494) Create an interface with provideDelegate()
-- [`KT-27729`](https://youtrack.jetbrains.com/issue/KT-27729) Inherit `ReadWriteProperty` from `ReadOnlyProperty`
-- [`KT-28290`](https://youtrack.jetbrains.com/issue/KT-28290) Add the onEach extension function to the Array
-- [`KT-29182`](https://youtrack.jetbrains.com/issue/KT-29182) SIZE_BYTES/BITS for Float and Double
-- [`KT-30372`](https://youtrack.jetbrains.com/issue/KT-30372) Add associateWith to Array<T>
-- [`KT-33906`](https://youtrack.jetbrains.com/issue/KT-33906) Add vararg overloads for maxOf/minOf functions
-- [`KT-34161`](https://youtrack.jetbrains.com/issue/KT-34161) Array.contentEquals/contentHashCode/contentToString should allow null array receiver and argument
-- [`KT-35851`](https://youtrack.jetbrains.com/issue/KT-35851) Add setOfNotNull function
-- [`KT-36866`](https://youtrack.jetbrains.com/issue/KT-36866) reduceIndexedOrNull
-- [`KT-36955`](https://youtrack.jetbrains.com/issue/KT-36955) stdlib: Reverse range and sortDescending range
-- [`KT-37161`](https://youtrack.jetbrains.com/issue/KT-37161) Add #onEachIndexed similar to #forEachIndexed
-- [`KT-37603`](https://youtrack.jetbrains.com/issue/KT-37603) Throwable.stackTraceToString: string with detailed information about exception
-- [`KT-37751`](https://youtrack.jetbrains.com/issue/KT-37751) Implement shuffled() method Sequences
-- [`KT-37804`](https://youtrack.jetbrains.com/issue/KT-37804) Add 'fail' in kotlin-test that allows to specify cause
-- [`KT-37839`](https://youtrack.jetbrains.com/issue/KT-37839) StringBuilder.appendLine in stdlib-common
-- [`KT-37910`](https://youtrack.jetbrains.com/issue/KT-37910) Support Media Source Extension (MSE) and Encrypted Media Extensions (EME) in Kotlin/Js
-- [`KT-38044`](https://youtrack.jetbrains.com/issue/KT-38044) Common Throwable.printStackTrace
-
-#### Performance Improvements
-
-- [`KT-37416`](https://youtrack.jetbrains.com/issue/KT-37416) readLine() is very slow
-
-#### Fixes
-
-- [`KT-13887`](https://youtrack.jetbrains.com/issue/KT-13887) Double/Float companion values such as NaN should be constants
-- [`KT-14119`](https://youtrack.jetbrains.com/issue/KT-14119)  `String.toBoolean()` should be `String?.toBoolean()`
-- [`KT-16529`](https://youtrack.jetbrains.com/issue/KT-16529) Names of KProperty's type parameters are inconsistent with ReadOnlyProperty/ReadWriteProperty
-- [`KT-36356`](https://youtrack.jetbrains.com/issue/KT-36356) Specify which element Iterable.distinctBy(selector) retains
-- [`KT-38060`](https://youtrack.jetbrains.com/issue/KT-38060) runningFold and runningReduce instead of scanReduce
-- [`KT-38566`](https://youtrack.jetbrains.com/issue/KT-38566) Kotlin/JS IR: kx.serialization & ktor+JsonFeature: SerializationException: Can't locate argument-less serializer for class
-
-### Reflection
-
-- [`KT-29969`](https://youtrack.jetbrains.com/issue/KT-29969) Support optional vararg parameter in `KCallable.callBy`
-- [`KT-37707`](https://youtrack.jetbrains.com/issue/KT-37707) "IllegalStateException: superInterface.classLoader must not be null" on class, which implements "AutoCloaseable" interface, "isAccessible" property changing
-
-### Tools. CLI
-
-- [`KT-37090`](https://youtrack.jetbrains.com/issue/KT-37090) file does not exist: `C:\Users\NK\DOWNLO~1\kotlin-compiler-1.3.61\kotlinc\bin\..\lib\kotlin-compiler.jar" from standalone compiler on Windows`
+- [`KT-19696`](https://youtrack.jetbrains.com/issue/KT-19696) Provide a way to write multiplatform tests
+- [`KT-18961`](https://youtrack.jetbrains.com/issue/KT-18961) Closeable.use should call addSuppressed
+- [`KT-2460`](https://youtrack.jetbrains.com/issue/KT-2460) [`PR-1300`](https://github.com/JetBrains/kotlin/pull/1300) `shuffle` and `fill` extensions for MutableList now also available in JS
+- [`PR-1230`](https://github.com/JetBrains/kotlin/pull/1230) Add assertSame and assertNotSame methods to kotlin-test
 
 ### Tools. Gradle
 
-- [`KT-35447`](https://youtrack.jetbrains.com/issue/KT-35447) Warnings should be piped to stderr when using allWarningsAsErrors = true
-- [`KT-35942`](https://youtrack.jetbrains.com/issue/KT-35942) User test Gradle source set code cannot reach out internal members from the production code
-- [`KT-36019`](https://youtrack.jetbrains.com/issue/KT-36019) Implement Gradle DSL for explicit API mode
+- [`KT-20553`](https://youtrack.jetbrains.com/issue/KT-20553) Rename `warningsAsErrors` compiler option to `allWarningsAsErrors`
+- [`KT-20217`](https://youtrack.jetbrains.com/issue/KT-20217) `src/main/java` and `src/test/java` source directories are no longer included by default in Kotlin/JS and Kotlin/Common projects 
 
-### Tools. Gradle. JS
+### Tools. Incremental Compile
 
-#### New Features
+- [`KT-20654`](https://youtrack.jetbrains.com/issue/KT-20654) AndroidStudio: NSME “PsiJavaModule.getName()Ljava/lang/String” on calling simple Kotlin functions like println(), listOf()
 
-- [`KT-32017`](https://youtrack.jetbrains.com/issue/KT-32017) Kotlin/JS in MPP: support changing the generated JS file name in Gradle DSL
-- [`KT-32721`](https://youtrack.jetbrains.com/issue/KT-32721) [Gradle, JS] CSS Support for browser
-- [`KT-36843`](https://youtrack.jetbrains.com/issue/KT-36843) [Gradle, JS, IR] Configure JS Compiler Type through DSL
-- [`KT-37207`](https://youtrack.jetbrains.com/issue/KT-37207) Allow to use npm dependency from a local directory
-- [`KT-38056`](https://youtrack.jetbrains.com/issue/KT-38056) [Gradle, JS] Group tasks by browser and node
+### Binary Metadata
 
-#### Fixes
+- [`KT-20547`](https://youtrack.jetbrains.com/issue/KT-20547) Write pre-release flag into class files if language version > LATEST_STABLE
 
-- [`KT-32466`](https://youtrack.jetbrains.com/issue/KT-32466) kotlinNpmResolve fails in the case of composite build
-- [`KT-34468`](https://youtrack.jetbrains.com/issue/KT-34468) Consider custom versions while parsing yarn.lock
-- [`KT-36489`](https://youtrack.jetbrains.com/issue/KT-36489) [Gradle, JS, IR]: Correct naming for both compilers
-- [`KT-36784`](https://youtrack.jetbrains.com/issue/KT-36784) Kotlin. JS. MPP – Cannot find project :js when using Gradle composite builds
-- [`KT-36864`](https://youtrack.jetbrains.com/issue/KT-36864) KJS. Composite build require JS plugin in root project
-- [`KT-37240`](https://youtrack.jetbrains.com/issue/KT-37240) KJS. Nondeterministic execution order for webpack scripts (from folder 'webpack.config.d')
-- [`KT-37582`](https://youtrack.jetbrains.com/issue/KT-37582) Kotlin/JS: KotlinWebpack non-nullable properties are shown as nullable in Gradle configuration
-- [`KT-37587`](https://youtrack.jetbrains.com/issue/KT-37587) KJS. Karma ignore dynamically created webpack patches
-- [`KT-37635`](https://youtrack.jetbrains.com/issue/KT-37635) [Gradle, JS] Webpack devtool provide enum for only 2 variants
-- [`KT-37636`](https://youtrack.jetbrains.com/issue/KT-37636) [Gradle, JS] Extract package.json from klib
-- [`KT-37762`](https://youtrack.jetbrains.com/issue/KT-37762) [Gradle, JS] Actualize Node and Yarn versions in 1.4
-- [`KT-37988`](https://youtrack.jetbrains.com/issue/KT-37988) [Gradle, JS] Bump NPM versions on 1.4-M2
-- [`KT-38051`](https://youtrack.jetbrains.com/issue/KT-38051) [Gradle, JS] browserDistribution doesn't provide outputs
-- [`KT-38519`](https://youtrack.jetbrains.com/issue/KT-38519) JS Compiler per project without additional import
+## Previous releases
 
-### Tools. Gradle. Multiplatform
-
-- [`KT-36674`](https://youtrack.jetbrains.com/issue/KT-36674) `allMetadataJar` task fails if there is an empty intermediate source set in a multiplatform project with native targets
-- [`KT-38746`](https://youtrack.jetbrains.com/issue/KT-38746) In HMPP, compilation of a shared-native source set could be mistakenly disabled
-- [`KT-39094`](https://youtrack.jetbrains.com/issue/KT-39094) Provide a way to pass custom JVM args to commonizer from Gradle
-
-### Tools. Gradle. Native
-
-- [`KT-25887`](https://youtrack.jetbrains.com/issue/KT-25887) Kotlin Native gradle build fail with `endorsed is not supported. Endorsed standards and standalone APIs` on jdk > 8 & CLion
-- [`KT-36721`](https://youtrack.jetbrains.com/issue/KT-36721) Deduce a fully qualified unique_name in klib manifest from something like group name
-- [`KT-37730`](https://youtrack.jetbrains.com/issue/KT-37730) Native part of multiplatform build fails with "unresolved reference" errors if there is a local and external module with the same name
-- [`KT-38174`](https://youtrack.jetbrains.com/issue/KT-38174) Kotlin/Native: Disable platform libraries generation at the user side by default
-
-### Tools. J2K
-
-#### Fixes
-
-- [`KT-34965`](https://youtrack.jetbrains.com/issue/KT-34965) Convert function reference copied from function call
-- [`KT-35593`](https://youtrack.jetbrains.com/issue/KT-35593) New J2K: method's names don't change between functions declared in Number.java and Number.kt
-- [`KT-35897`](https://youtrack.jetbrains.com/issue/KT-35897) J2K converts private enum constructors to internal constructors and produces NON_PRIVATE_CONSTRUCTOR_IN_ENUM error
-- [`KT-36088`](https://youtrack.jetbrains.com/issue/KT-36088) J2K:  StackOverflowError when trying to convert Java class with recursive type bound
-- [`KT-36149`](https://youtrack.jetbrains.com/issue/KT-36149) J2K: PsiInvalidElementAccessException: Element class com.intellij.psi.impl.source.tree.CompositeElement of type DOT_QUALIFIED_EXPRESSION
-- [`KT-36152`](https://youtrack.jetbrains.com/issue/KT-36152) J2K: RuntimeException: Couldn't get containingKtFile for ktElement
-- [`KT-36159`](https://youtrack.jetbrains.com/issue/KT-36159) J2K: ClassCastException if constructor contains a super() call and class extends from Kotlin class
-- [`KT-36190`](https://youtrack.jetbrains.com/issue/KT-36190) J2K: Wrong property name generation when getter for non-boolean value starts with 'is'
-- [`KT-36891`](https://youtrack.jetbrains.com/issue/KT-36891) j2k: Fail with java.lang.NoClassDefFoundError when converting array
-- [`KT-37052`](https://youtrack.jetbrains.com/issue/KT-37052) new J2K: Java private function is converted to `private open` top-level function
-- [`KT-37620`](https://youtrack.jetbrains.com/issue/KT-37620) new J2K: IndexOutOfBoundsException (DefaultArgumentsConversion.applyToElement) with overloaded function with vararg parameter
-- [`KT-37919`](https://youtrack.jetbrains.com/issue/KT-37919) new J2K: Redundant line feeds when converting function
-
-### Tools. JPS
-
-- [`KT-37159`](https://youtrack.jetbrains.com/issue/KT-37159) A Typo (forgotten space) in build output in Circular dependencies warning description
-
-### Tools. Scripts
-
-- [`KT-30086`](https://youtrack.jetbrains.com/issue/KT-30086) ThreadDeath when running kotlin scripts using jsr223
-- [`KT-37558`](https://youtrack.jetbrains.com/issue/KT-37558) Scripts: implicit receivers don't work correctly when using CompiledScriptJarsCache
-- [`KT-37823`](https://youtrack.jetbrains.com/issue/KT-37823) Consecutive invocations of main.kts throw a KotlinReflectionNotSupportedError
+This release also includes the fixes and improvements from the previous
+[`1.2-Beta`](https://github.com/JetBrains/kotlin/blob/1.2-Beta/ChangeLog.md) release.

ReadMe.md

@@ -1,7 +1,8 @@
-[![official project](https://jb.gg/badges/official.svg)](https://confluence.jetbrains.com/display/ALL/JetBrains+on+GitHub)
+[![official project](http://jb.gg/badges/official.svg)](https://confluence.jetbrains.com/display/ALL/JetBrains+on+GitHub)
+<a href="http://slack.kotlinlang.org/"><img src="http://slack.kotlinlang.org/badge.svg" height="20"></a>
 [![TeamCity (simple build status)](https://img.shields.io/teamcity/http/teamcity.jetbrains.com/s/Kotlin_dev_Compiler.svg)](https://teamcity.jetbrains.com/viewType.html?buildTypeId=Kotlin_dev_Compiler&branch_Kotlin_dev=%3Cdefault%3E&tab=buildTypeStatusDiv)
-[![Maven Central](https://img.shields.io/maven-central/v/org.jetbrains.kotlin/kotlin-maven-plugin.svg)](https://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.jetbrains.kotlin%22)
-[![GitHub license](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg?style=flat)](https://www.apache.org/licenses/LICENSE-2.0)
+[![Maven Central](https://img.shields.io/maven-central/v/org.jetbrains.kotlin/kotlin-maven-plugin.svg)](http://search.maven.org/#search%7Cga%7C1%7Cg%3A%22org.jetbrains.kotlin%22)
+[![GitHub license](https://img.shields.io/badge/license-Apache%20License%202.0-blue.svg?style=flat)](http://www.apache.org/licenses/LICENSE-2.0)
 
 # Kotlin Programming Language
 
@@ -9,146 +10,132 @@ Welcome to [Kotlin](https://kotlinlang.org/)! Some handy links:
 
  * [Kotlin Site](https://kotlinlang.org/)
  * [Getting Started Guide](https://kotlinlang.org/docs/tutorials/getting-started.html)
- * [Try Kotlin](https://play.kotlinlang.org/)
+ * [Try Kotlin](https://try.kotlinlang.org/)
  * [Kotlin Standard Library](https://kotlinlang.org/api/latest/jvm/stdlib/index.html)
  * [Issue Tracker](https://youtrack.jetbrains.com/issues/KT)
  * [Forum](https://discuss.kotlinlang.org/)
  * [Kotlin Blog](https://blog.jetbrains.com/kotlin/)
  * [Follow Kotlin on Twitter](https://twitter.com/kotlin)
- * [Public Slack channel](https://slack.kotlinlang.org/)
+ * [Public Slack channel](http://slack.kotlinlang.org/)
  * [TeamCity CI build](https://teamcity.jetbrains.com/project.html?tab=projectOverview&projectId=Kotlin)
 
 ## Editing Kotlin
 
  * [Kotlin IntelliJ IDEA Plugin](https://kotlinlang.org/docs/tutorials/getting-started.html)
  * [Kotlin Eclipse Plugin](https://kotlinlang.org/docs/tutorials/getting-started-eclipse.html)
- * [Kotlin Sublime Text Package](https://github.com/vkostyukov/kotlin-sublime-package)
+ * [Kotlin TextMate Bundle](https://github.com/vkostyukov/kotlin-sublime-package)
 
 ## Build environment requirements
 
 In order to build Kotlin distribution you need to have:
 
-- JDK 1.6, 1.7, 1.8 and 9
+- Apache Ant 1.9.4 and higher
+- JDK 1.6, 1.7 and 1.8
 - Setup environment variables as following:
 
         JAVA_HOME="path to JDK 1.8"
         JDK_16="path to JDK 1.6"
         JDK_17="path to JDK 1.7"
         JDK_18="path to JDK 1.8"
-        JDK_9="path to JDK 9"
 
-For local development, if you're not working on bytecode generation or the standard library, it's OK to have only JDK 1.8 and JDK 9 installed, and to point `JDK_16` and `JDK_17` environment variables to your JDK 1.8 installation.
+For local development, if you're not working on bytecode generation or the standard library, it's OK to have only JDK 8 installed, and to point all of the environment variables mentioned above to your JDK 8 installation.
 
-You also can use [Gradle properties](https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_configuration_properties) to setup `JDK_*` variables.
+You also can use [Gradle properties](https://docs.gradle.org/current/userguide/build_environment.html#sec:gradle_properties_and_system_properties) to setup JDK_* variables.
 
-> Note: The JDK 6 for MacOS is not available on Oracle's site. You can [download it here](https://support.apple.com/kb/DL1572).
-
-On Windows you might need to add long paths setting to the repo:
-
-    git config core.longpaths true 
+> Note: The JDK 6 for MacOS is not available on Oracle's site. You can [download it here](https://support.apple.com/kb/DL1572). 
 
 ## Building
 
-The project is built with Gradle. Run Gradle to build the project and to run the tests 
-using the following command on Unix/macOS:
+To build this project, first time you try to build you need to run this:
 
-    ./gradlew <tasks-and-options>
-    
-or the following command on Windows:
+    ant -f update_dependencies.xml
 
-    gradlew <tasks-and-options>
-
-On the first project configuration gradle will download and setup the dependencies on
+which will setup the dependencies on
 
 * `intellij-core` is a part of command line compiler and contains only necessary APIs.
 * `idea-full` is a full blown IntelliJ IDEA Community Edition to be used in the plugin module.
 
-These dependencies are quite large, so depending on the quality of your internet connection 
-you might face timeouts getting them. In this case you can increase timeout by specifying the following 
-command line parameters on the first run: 
+Then, you may run Gradle to build the project and run tests, using:
+
+    ./gradlew <tasks-and-options>
     
-    ./gradlew -Dhttp.socketTimeout=60000 -Dhttp.connectionTimeout=60000
+command on Unix/macOS, or
+
+    gradlew <tasks-and-options>
+    
+on Windows.
 
 ## Important gradle tasks
 
 - `clean` - clean build results
 - `dist` - assembles the compiler distribution into `dist/kotlinc/` folder
-- `ideaPlugin` - assembles the Kotlin IDEA plugin distribution into `dist/artifacts/ideaPlugin/Kotlin/` folder
+- `ideaPlugin` - assembles the Kotlin IDEA plugin distribution into `dist/artifacts/Kotlin` folder
 - `install` - build and install all public artifacts into local maven repository
 - `runIde` - build IDEA plugin and run IDEA with it
 - `coreLibsTest` - build and run stdlib, reflect and kotlin-test tests
-- `gradlePluginTest` - build and run gradle plugin tests
+- `gradlePluginsTest` - build and run gradle plugin tests
 - `compilerTest` - build and run all compiler tests
 - `ideaPluginTest` - build and run all IDEA plugin tests
 
-**OPTIONAL:** Some artifacts, mainly Maven plugin ones, are built separately with Maven.
+**OPTIONAL:** Some artifacts, mainly Maven plugin ones, are built separately by Maven: go into `libraries` directory after building the compiler and run:
+
+    mvn install
+
 Refer to [libraries/ReadMe.md](libraries/ReadMe.md) for details.
 
+## Working with the project in IntelliJ IDEA
 
-### Building for different versions of IntelliJ IDEA and Android Studio
+Working with the Kotlin project requires IntelliJ IDEA 2017.3. You can download an Early Access Preview version of IntelliJ IDEA 2017.3 [here](https://www.jetbrains.com/idea/nextversion/).
 
-Kotlin plugin is intended to work with several recent versions of IntelliJ IDEA and Android Studio. Each platform is allowed to have a different set of features and might provide a slightly different API. Instead of using several parallel Git branches, project stores everything in a single branch, but files may have counterparts with version extensions (\*.as32, \*.172, \*.181). The primary file is expected to be replaced with its counterpart when targeting non-default platform.
-
-More detailed description of this scheme can be found at https://github.com/JetBrains/bunches/blob/master/ReadMe.md.
-
-Usually, there's no need to care about multiple platforms as all features are enabled everywhere by default. Additional counterparts should be created if there's an expected difference in behavior or an incompatible API usage is required **and** there's no reasonable workaround to save source compatibility. Kotlin plugin contains a pre-commit check that shows a warning if a file has been updated without its counterparts.
-
-Development for some particular platform is possible after 'switching' that can be done with [Bunch Tool](https://github.com/JetBrains/bunches/releases) from the command line.
-
-```sh
-cd kotlin-project-dir
-
-# switching to IntelliJ Idea 2019.1
-bunch switch 191
-```
-
-## <a name="working-in-idea"></a> Working with the project in IntelliJ IDEA
-
-Working with the Kotlin project requires at least IntelliJ IDEA 2019.1. You can download IntelliJ IDEA 2019.1 [here](https://www.jetbrains.com/idea/download).
-
-After cloning the project, to import the project in IntelliJ choose the project directory in the Open project dialog. Then, after project opened, select 
-`File` -> `New` -> `Module from Existing Sources...` in the menu, and select `build.gradle.kts` file in the project's root folder.
+To import the project in Intellij choose project directory in Open project dialog. Then, after project opened, Select 
+`File` -> `New...` -> `Module from Existing Sources` in the menu, and select `build.gradle.kts` file in the project's root folder.
 
 In the import dialog, select `use default gradle wrapper`.
 
-To be able to run tests from IntelliJ easily, check `Delegate IDE build/run actions to Gradle` and choose `Gradle Test Runner` in the Gradle runner settings after importing the project.
+To be able to run tests from IntelliJ easily, check `Delegate IDE build/run actions to Gradle` in the Gradle runner settings.
 
-At this time, you can use the latest released `1.3.x` version of the Kotlin plugin for working with the code. To make sure you have the latest version installed, use `Tools` -> `Kotlin` -> `Configure Kotlin Plugin Updates`.
+At this time, you can use the latest released 1.1.x version of the Kotlin plugin for working with the code. To make sure you have the latest version installed, use Tools | Kotlin | Configure Kotlin Plugin Updates and press "Check for updates now".
 
 ### Compiling and running
 
-From this root project there are Run/Debug Configurations for running `IDEA` or the `Generate Compiler Tests` for example; so if you want to try out the latest and greatest IDEA plugin
+From this root project there are Run/Debug Configurations for running IDEA or the Compiler Tests for example; so if you want to try out the latest and greatest IDEA plugin
 
-* `VCS` -> `Git` -> `Pull`
-* Run the `IDEA` run configuration in the project
-* A child IntelliJ IDEA with the Kotlin plugin will then startup
-
-### Including into composite build
-
-To include kotlin compiler into [composite build](https://docs.gradle.org/current/userguide/composite_builds.html) you need to define `dependencySubstitution` for `kotlin-compiler` module in `settings.gradle.kts`
-
-```Kotlin
-includeBuild("/path/to/kotlin") {
-    dependencySubstitution {
-        substitute(module("org.jetbrains.kotlin:kotlin-compiler"))
-            .with(project(":include:kotlin-compiler"))
-    }
-}
-```
-
-or in `settings.gradle`
-
-```Groovy
-includeBuild('/path/to/kotlin') {
-    dependencySubstitution {
-        substitute module('org.jetbrains.kotlin:kotlin-compiler') with project(':include:kotlin-compiler')
-    }
-}
-```
-
-# License
-Kotlin is distributed under the terms of the Apache License (Version 2.0). See [license folder](license/README.md) for details.
+* VCS -> Git -> Pull
+* Run the "IDEA" run configuration in the project
+* a child IntelliJ IDEA with the Kotlin plugin will then startup
 
 # Contributing
 
-Please be sure to review Kotlin's [contributing guidelines](docs/contributing.md) to learn how to help the project.
+We love contributions! There's [lots to do on Kotlin](https://youtrack.jetbrains.com/issues/KT) and on the
+[standard library](https://youtrack.jetbrains.com/issues/KT?q=%23Kotlin%20%23Unresolved%20and%20(links:%20KT-2554,%20KT-4089%20or%20%23Libraries)) so why not chat with us
+about what you're interested in doing? Please join the #kontributors channel in [our Slack chat](http://slack.kotlinlang.org/)
+and let us know about your plans.
+
+If you want to find some issues to start off with, try [this query](https://youtrack.jetbrains.com/issues/KT?q=tag:%20%7BUp%20For%20Grabs%7D%20%23Unresolved) which should find all Kotlin issues that marked as "up-for-grabs".
+
+Currently only committers can assign issues to themselves so just add a comment if you're starting work on it.
+
+A nice gentle way to contribute would be to review the [standard library docs](https://kotlinlang.org/api/latest/jvm/stdlib/index.html)
+and find classes or functions which are not documented very well and submit a patch.
+
+In particular it'd be great if all functions included a nice example of how to use it such as for the
+[`hashMapOf()`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/hash-map-of.html) function.
+This is implemented using the [`@sample`](https://github.com/JetBrains/kotlin/blob/1.1.0/libraries/stdlib/src/kotlin/collections/Maps.kt#L91)
+macro to include code from a test function. The benefits of this approach are twofold; First, the API's documentation is improved via beneficial examples that help new users and second, the code coverage is increased.
+
+Also the [JavaScript translation](https://github.com/JetBrains/kotlin/blob/master/js/ReadMe.md) could really use your help. See the [JavaScript contribution section](https://github.com/JetBrains/kotlin/blob/master/js/ReadMe.md) for more details.
+
+Some of the code in the standard library is created by generating code from templates. See the [README](libraries/stdlib/ReadMe.md) in the stdlib section for how run the code generator. The existing templates can be used as examples for creating new ones.
+
+## Submitting patches
+
+The best way to submit a patch is to [fork the project on github](https://help.github.com/articles/fork-a-repo/) then send us a
+[pull request](https://help.github.com/articles/creating-a-pull-request/) via [github](https://github.com).
+
+If you create your own fork, it might help to enable rebase by default
+when you pull by executing
+``` bash
+git config --global pull.rebase true
+```
+This will avoid your local repo having too many merge commits
+which will help keep your pull request simple and easy to apply.

TeamCityBuild.xml

@@ -0,0 +1,196 @@
+<project name="Kotlin CI Steps" default="none">
+    <import file="build.xml" optional="false"/>
+
+    <property name="build.number" value="snapshot"/>
+    <property name="fail.on.plugin.verifier.error" value="true"/>
+
+    <property name="version_substitute_dir" value="${basedir}/versions_temp/"/>
+
+    <property name="artifact.output.path" value="${basedir}/dist/artifacts"/>
+    <property name="plugin.xml" value="idea/src/META-INF/plugin.xml"/>
+    <property name="plugin.xml.bk" value="${version_substitute_dir}/plugin.xml.bk"/>
+    <property name="plugin.xml.versioned" value="${plugin.xml}.versioned"/>
+    <property name="plugin.xml.version.number" value="${build.number}"/>
+
+    <property name="compiler.version.java" value="core/util.runtime/src/org/jetbrains/kotlin/config/KotlinCompilerVersion.java"/>
+    <property name="compiler.version.java.bk" value="${version_substitute_dir}/KotlinCompilerVersion.java.bk"/>
+    <property name="compiler.version.java.versioned" value="${compiler.version.java}.versioned"/>
+    <property name="compiler.version.number" value="${build.number}"/>
+    <property name="compiler.ant.fork.jvmargs" value="-Xmx1024m"/>
+
+    <property name="plugin.zip" value="${artifact.output.path}/kotlin-plugin-${build.number}.zip"/>
+    <property name="pluginArtifactDir" value="Kotlin" />
+
+    <macrodef name="echoprop">
+        <attribute name="prop"/>
+        <sequential>
+            <echo>@{prop}=${@{prop}}</echo>
+        </sequential>
+    </macrodef>
+
+    <echoprop prop="os.name"/>
+    <echoprop prop="os.version"/>
+    <echoprop prop="os.arch"/>
+    <echoprop prop="java.home"/>
+    <echoprop prop="java.vendor"/>
+    <echoprop prop="java.version"/>
+    <echoprop prop="user.name"/>
+    <echoprop prop="user.home"/>
+    <echoprop prop="user.dir"/>
+
+    <target name="cleanupArtifacts">
+        <delete dir="${artifact.output.path}" includes="*"/>
+    </target>
+
+    <macrodef name="substituteVersionInFile">
+        <attribute name="target.file"/>
+        <attribute name="test.string"/>
+        <attribute name="target.file.bk" default="@{target.file}.bk"/>
+        <attribute name="target.file.versioned" default="@{target.file}.versioned"/>
+        <attribute name="token.key" default="snapshot"/>
+        <attribute name="version" default="${build.number}"/>
+        <sequential>
+            <!-- Create backup. Backup will be restored after build end. This will allow to rebuild project without renew
+                 plugin.xml from repository. -->
+            <copy file="@{target.file}" tofile="@{target.file.bk}"/>
+
+            <!-- Check that version has correct pattern for substitution -->
+            <copy todir="">
+                <fileset file="@{target.file.bk}">
+                    <contains text="@{test.string}"/>
+                </fileset>
+                <filterchain>
+                    <replacetokens>
+                        <token key="@{token.key}" value="@{version}"/>
+                    </replacetokens>
+                </filterchain>
+                <mergemapper to="@{target.file.versioned}"/>
+            </copy>
+
+            <!-- If file doesn't exist - there's a problem with original plugin.xml. Probably there's a bad pattern used for version -->
+            <copy file="@{target.file.versioned}" tofile="@{target.file}" overwrite="true"/>
+
+            <delete file="@{target.file.versioned}" quiet="true"/>
+        </sequential>
+    </macrodef>
+
+    <target name="writeCompilerVersionToTemplateFile">
+        <mkdir dir="${version_substitute_dir}"/>
+
+        <substituteVersionInFile
+            target.file="${compiler.version.java}"
+            target.file.bk="${compiler.version.java.bk}"
+            target.file.versioned="${compiler.version.java.versioned}"
+            test.string="public static final String VERSION = &quot;@snapshot@&quot;;"
+            version="${compiler.version.number}"/>
+    </target>
+
+    <target name="writePluginVersionToTemplateFile">
+        <mkdir dir="${version_substitute_dir}"/>
+
+        <substituteVersionInFile
+            target.file="${plugin.xml}"
+            target.file.bk="${plugin.xml.bk}"
+            target.file.versioned="${plugin.xml.versioned}"
+            test.string="&lt;version&gt;@snapshot@&lt;/version&gt;"
+            version="${plugin.xml.version.number}"/>
+    </target>
+
+    <target name="revertTemplateFiles">
+        <copy file="${plugin.xml.bk}" tofile="${plugin.xml}" overwrite="true"/>
+        <copy file="${compiler.version.java.bk}" tofile="${compiler.version.java}" overwrite="true"/>
+
+        <delete dir="${version_substitute_dir}" quiet="true"/>
+    </target>
+
+    <target name="pre_build" depends="writeCompilerVersionToTemplateFile, writePluginVersionToTemplateFile, cleanupArtifacts"/>
+
+    <target name="zipArtifacts">
+        <macrodef name="zipPlugin">
+            <attribute name="filename"/>
+            <attribute name="prefix" />
+            <attribute name="dir"/>
+
+            <sequential>
+                <zip destfile="@{filename}">
+                    <zipfileset prefix="@{prefix}" dir="@{dir}" excludes="kotlinc/bin/*"/>
+                    <zipfileset prefix="@{prefix}/kotlinc/bin" dir="@{dir}/kotlinc/bin" includes="*.bat"
+                                filemode="644"/>
+                    <zipfileset prefix="@{prefix}/kotlinc/bin" dir="@{dir}/kotlinc/bin" excludes="*.bat"
+                                filemode="755"/>
+                </zip>
+            </sequential>
+        </macrodef>
+
+        <zipPlugin filename="${plugin.zip}" prefix="Kotlin" dir="${artifact.output.path}/${pluginArtifactDir}"/>
+    </target>
+
+    <macrodef name="print-statistic">
+        <attribute name="key"/>
+        <attribute name="value"/>
+
+        <sequential>
+            <echo message="##teamcity[buildStatisticValue key='@{key}' value='@{value}']"/>
+        </sequential>
+    </macrodef>
+
+    <macrodef name="print-file-size-statistic">
+        <attribute name="path"/>
+        <attribute name="file-name"/>
+
+        <sequential>
+            <local name="file.size"/>
+            <length file="@{path}/@{file-name}" property="file.size"/>
+            <print-statistic key="@{file-name} size" value="${file.size}"/>
+        </sequential>
+    </macrodef>
+
+    <target name="printStatistics">
+        <print-file-size-statistic path="${kotlin-home}/lib" file-name="kotlin-stdlib.jar"/>
+        <print-file-size-statistic path="${kotlin-home}/lib" file-name="kotlin-reflect.jar"/>
+
+        <print-file-size-statistic path="${kotlin-home}/lib" file-name="kotlin-stdlib-js.jar"/>
+        <print-file-size-statistic path="${js.stdlib.output.dir}" file-name="kotlin.js"/>
+        <print-file-size-statistic path="${js.stdlib.output.dir}" file-name="kotlin-test.js"/>
+        <print-file-size-statistic path="${basedir}/libraries/stdlib/js/build/classes/main" file-name="kotlin.meta.js"/>
+    </target>
+
+    <target name="post_build" depends="zipArtifacts, revertTemplateFiles, printStatistics, remove_internal_artifacts, dont_remove_internal_artifacts"/>
+
+    <target name="none">
+        <fail message="Either specify pre_build or post_build"/>
+    </target>
+
+    <property name="teamcity.build.branch" value=""/>
+
+    <condition property="need.remove.artifacts" value="true">
+        <and>
+            <matches pattern="rri?/.*" string="${teamcity.build.branch}"/>
+            <not>
+                <matches pattern="rri?/internal/.*" string="${teamcity.build.branch}"/>
+            </not>
+        </and>
+    </condition>
+
+    <target name="remove_internal_artifacts"
+            description="Remove internal artifacts for rri?/* branches, but store them for rri?/internal/*"
+            if="need.remove.artifacts">
+        <echo message="Remove internal artifacts" />
+
+        <delete failonerror="false" verbose="true">
+            <fileset dir="dist">
+                <include name="kotlin-compiler-before-shrink.jar"/>
+                <include name="kotlin-for-upsource.jar"/>
+                <include name="kotlin-for-upsource-sources.jar"/>
+                <include name="kotlin-test-data.zip"/>
+            </fileset>
+            <fileset dir="out/artifacts/internal">
+                <include name="kotlin-ide-common.jar"/>
+            </fileset>
+        </delete>
+    </target>
+
+    <target name="dont_remove_internal_artifacts" unless="need.remove.artifacts">
+        <echo message="Internal artifacts left untouched"/>
+    </target>
+</project>

TeamCityRelay.xml

@@ -0,0 +1,92 @@
+<project name="Change plugins version" default="change-version">
+    <property name="relay.origin.version" value="1.0.0-beta-2423"/>
+    <property name="relay.substitute.version" value="1.0.0-beta-2423-IJ-141-3"/>
+    <property name="relay.plugins.dir" value="artifacts"/>
+    <property name="relay.unpack.directory" value="relay-dir"/>
+
+    <macrodef name="substituteRegexpInFile">
+        <attribute name="src.file"/>
+        <attribute name="output.dir"/>
+        <attribute name="origin.version"/>
+        <attribute name="substituted.version"/>
+        <sequential>
+            <copy todir="@{output.dir}">
+                <fileset file="@{src.file}"/>
+                <filterchain>
+                    <replaceregex pattern="@{origin.version}" replace="@{substituted.version}" />
+                </filterchain>
+            </copy>
+        </sequential>
+    </macrodef>
+
+    <macrodef name="substitudeVersionInPlugin">
+        <attribute name="plugin.path"/>
+        <attribute name="plugin.jar.name"/>
+        <attribute name="origin.version"/>
+        <attribute name="substituted.version"/>
+        <attribute name="plugin.subdir"/>
+
+        <attribute name="output-dir" default="@{substituted.version}"/>
+        <attribute name="output.plugin.file.name" default="@{plugin.jar.name}-@{substituted.version}.zip"/>
+
+        <attribute name="temp.origin.dir" default="${relay.unpack.directory}/@{plugin.jar.name}/plugin-origin"/>
+        <attribute name="temp.substitute.dir" default="${relay.unpack.directory}/@{plugin.jar.name}/substitute"/>
+
+        <sequential>
+            <delete dir="${relay.unpack.directory}/@{plugin.jar.name}"/>
+            <mkdir dir="${relay.unpack.directory}/@{plugin.jar.name}"/>
+
+            <unzip src="@{plugin.path}" dest="@{temp.origin.dir}">
+                <patternset>
+                    <include name="**/lib/@{plugin.jar.name}.jar" />
+                </patternset>
+                <flattenmapper/>
+            </unzip>
+
+            <unzip src="@{temp.origin.dir}/@{plugin.jar.name}.jar" dest="@{temp.origin.dir}">
+                <patternset>
+                    <include name="**/META-INF/plugin.xml" />
+                </patternset>
+                <flattenmapper/>
+            </unzip>
+
+            <substituteRegexpInFile
+                src.file="@{temp.origin.dir}/plugin.xml" output.dir="@{temp.substitute.dir}"
+                origin.version="@{origin.version}" substituted.version="@{substituted.version}"/>
+
+            <!-- Copy updated file back into jar -->
+            <copy file="@{temp.origin.dir}/@{plugin.jar.name}.jar" todir="@{temp.substitute.dir}"/>
+            <jar destfile="@{temp.substitute.dir}/@{plugin.jar.name}.jar" update="true">
+                <zipfileset file="@{temp.substitute.dir}/plugin.xml" prefix="META-INF"/>
+            </jar>
+
+            <!-- Pack updated plugin.jar back to zip file -->
+            <copy file="@{plugin.path}" tofile="@{substituted.version}/@{output.plugin.file.name}"/>
+            <zip destfile="@{substituted.version}/@{output.plugin.file.name}" update="true">
+                <zipfileset file="@{temp.substitute.dir}/@{plugin.jar.name}.jar" prefix="@{plugin.subdir}/lib"/>
+            </zip>
+        </sequential>
+    </macrodef>
+
+    <target name="change-version" description="Repack plugin with other version">
+        <delete dir="${relay.unpack.directory}"/>
+        <delete dir="${relay.substitute.version}"/>
+
+        <mkdir dir="${relay.unpack.directory}"/>
+        <mkdir dir="${relay.substitute.version}"/>
+
+        <substitudeVersionInPlugin
+            plugin.jar.name="kotlin-plugin"
+            plugin.path="${relay.plugins.dir}/kotlin-plugin-${relay.origin.version}.zip"
+            origin.version="${relay.origin.version}"
+            plugin.subdir="Kotlin"
+            substituted.version="${relay.substitute.version}"/>
+
+        <substitudeVersionInPlugin
+            plugin.jar.name="kotlin-android-extensions"
+            plugin.path="${relay.plugins.dir}/kotlin-android-extensions-plugin-${relay.origin.version}.zip"
+            origin.version="${relay.origin.version}"
+            plugin.subdir="KotlinAndroidExtensions"
+            substituted.version="${relay.substitute.version}"/>
+    </target>
+</project>

ant/build.gradle.kts

@@ -1,14 +1,12 @@
 
 description = "Kotlin Ant Tools"
 
-plugins {
-    kotlin("jvm")
-}
+apply { plugin("kotlin") }
 
 dependencies {
     compile(commonDep("org.apache.ant", "ant"))
     compile(project(":kotlin-preloader"))
-    compile(kotlinStdlib())
+    compile(projectDist(":kotlin-stdlib"))
 }
 
 sourceSets {
@@ -17,5 +15,9 @@ sourceSets {
 }
 
 runtimeJar {
-    manifest.attributes["Class-Path"] = "$compilerManifestClassPath kotlin-preloader.jar"
+    from("$projectDir/src") { include("**/*.xml") }
+    manifest.attributes.put("Class-Path", "kotlin-stdlib.jar kotlin-reflect.jar kotlin-script-runtime.jar kotlin-preloader.jar")
 }
+
+dist()
+

ant/src/org/jetbrains/kotlin/ant/KotlinAntTaskUtil.kt

@@ -38,7 +38,7 @@ internal object KotlinAntTaskUtil {
     }
 
     val compilerJar: File by jar("kotlin-compiler.jar")
-    val runtimeJar: File by jar("kotlin-stdlib.jar")
+    val runtimeJar: File by jar("kotlin-runtime.jar")
     val reflectJar: File by jar("kotlin-reflect.jar")
 
     private fun jar(name: String) = lazy {

ant/src/org/jetbrains/kotlin/ant/KotlinCompilerAdapter.kt

@@ -129,7 +129,7 @@ class KotlinCompilerAdapter : Javac13() {
     }
 
     companion object {
-        private val KOTLIN_EXTENSIONS = listOf("kt", "kts")
+        private val KOTLIN_EXTENSIONS = Arrays.asList("kt", "kts")
 
         private fun filterOutKotlinSources(files: Array<File>): Array<File> {
             return files.filterNot {

benchmarks/build.gradle.kts

@@ -1,97 +0,0 @@
-import kotlinx.benchmark.gradle.benchmark
-
-val benchmarks_version = "0.2.0-dev-7"
-buildscript {
-    val benchmarks_version = "0.2.0-dev-7"
-
-    repositories {
-        val cacheRedirectorEnabled = findProperty("cacheRedirectorEnabled")?.toString()?.toBoolean() == true
-        if (cacheRedirectorEnabled) {
-            maven("https://cache-redirector.jetbrains.com/dl.bintray.com/kotlin/kotlinx")
-            maven("https://cache-redirector.jetbrains.com/dl.bintray.com/kotlin/kotlin-dev")
-        } else {
-            maven("https://dl.bintray.com/kotlin/kotlinx")
-            maven("https://dl.bintray.com/kotlin/kotlin-dev")
-        }
-    }
-    dependencies {
-        classpath("org.jetbrains.kotlinx:kotlinx.benchmark.gradle:$benchmarks_version")
-    }
-}
-
-apply(plugin = "kotlinx.benchmark")
-
-plugins {
-    java
-    kotlin("jvm")
-}
-
-repositories {
-    val cacheRedirectorEnabled = findProperty("cacheRedirectorEnabled")?.toString()?.toBoolean() == true
-    if (cacheRedirectorEnabled) {
-        maven("https://cache-redirector.jetbrains.com/dl.bintray.com/kotlin/kotlinx")
-        maven("https://cache-redirector.jetbrains.com/dl.bintray.com/kotlin/kotlin-dev")
-    } else {
-        maven("https://dl.bintray.com/kotlin/kotlinx")
-        maven("https://dl.bintray.com/kotlin/kotlin-dev")
-    }
-}
-
-dependencies {
-    compile(kotlinStdlib())
-    compile(project(":compiler:frontend"))
-    compile(project(":compiler:cli"))
-    compile(intellijCoreDep()) { includeJars("intellij-core") }
-    compile(jpsStandalone()) { includeJars("jps-model") }
-    Platform[192].orHigher {
-        compile(intellijPluginDep("java"))
-    }
-    compile(intellijDep()) { includeIntellijCoreJarDependencies(project) }
-    compile("org.jetbrains.kotlinx:kotlinx.benchmark.runtime-jvm:$benchmarks_version")
-}
-
-sourceSets {
-    "main" { projectDefault() }
-}
-
-benchmark {
-    configurations {
-        named("main") {
-            warmups = 10
-            iterations = 10
-            iterationTime = 1
-            iterationTimeUnit = "sec"
-            param("size", 1000)
-        }
-
-        register("fir") {
-            warmups = 10
-            iterations = 10
-            iterationTime = 1
-            iterationTimeUnit = "sec"
-            param("isIR", true)
-            param("size", 1000)
-
-            include("CommonCallsBenchmark")
-            //include("InferenceBaselineCallsBenchmark")
-        }
-
-        register("ni") {
-            warmups = 10
-            iterations = 10
-            iterationTime = 1
-            iterationTimeUnit = "sec"
-            param("useNI", true)
-            param("isIR", false)
-            param("size", 1000)
-            include("InferenceBaselineCallsBenchmark")
-            include("InferenceExplicitArgumentsCallsBenchmark")
-            include("InferenceForInApplicableCandidate")
-            include("InferenceFromArgumentCallsBenchmark")
-            include("InferenceFromReturnTypeCallsBenchmark")
-        }
-    }
-    targets {
-        register("main")
-    }
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/AbstractInferenceBenchmark.kt

@@ -1,19 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.Param
-import org.openjdk.jmh.annotations.Scope
-import org.openjdk.jmh.annotations.State
-
-@State(Scope.Benchmark)
-abstract class AbstractInferenceBenchmark : AbstractSimpleFileBenchmark() {
-    @Param("true", "false")
-    private var useNI: Boolean = false
-
-    override val useNewInference: Boolean
-        get() = useNI
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/AbstractSimpleFileBenchmark.kt

@@ -1,214 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-package org.jetbrains.kotlin.benchmarks
-
-import com.intellij.openapi.Disposable
-import com.intellij.openapi.extensions.Extensions
-import com.intellij.openapi.project.Project
-import com.intellij.openapi.vfs.CharsetToolkit
-import com.intellij.psi.PsiElementFinder
-import com.intellij.psi.PsiFileFactory
-import com.intellij.psi.impl.PsiFileFactoryImpl
-import com.intellij.psi.search.GlobalSearchScope
-import com.intellij.testFramework.LightVirtualFile
-import org.jetbrains.kotlin.analyzer.ModuleInfo
-import org.jetbrains.kotlin.asJava.finder.JavaElementFinder
-import org.jetbrains.kotlin.builtins.jvm.JvmBuiltIns
-import org.jetbrains.kotlin.cli.common.CLIConfigurationKeys
-import org.jetbrains.kotlin.cli.common.messages.MessageCollector
-import org.jetbrains.kotlin.cli.jvm.compiler.*
-import org.jetbrains.kotlin.cli.jvm.config.addJvmClasspathRoot
-import org.jetbrains.kotlin.config.*
-import org.jetbrains.kotlin.context.SimpleGlobalContext
-import org.jetbrains.kotlin.context.withModule
-import org.jetbrains.kotlin.context.withProject
-import org.jetbrains.kotlin.descriptors.impl.ModuleDescriptorImpl
-import org.jetbrains.kotlin.diagnostics.Severity
-import org.jetbrains.kotlin.fir.FirSession
-import org.jetbrains.kotlin.fir.builder.RawFirBuilder
-import org.jetbrains.kotlin.fir.java.FirJavaModuleBasedSession
-import org.jetbrains.kotlin.fir.java.FirLibrarySession
-import org.jetbrains.kotlin.fir.java.FirProjectSessionProvider
-import org.jetbrains.kotlin.fir.resolve.firProvider
-import org.jetbrains.kotlin.fir.resolve.impl.FirProviderImpl
-import org.jetbrains.kotlin.fir.resolve.transformers.FirTotalResolveTransformer
-import org.jetbrains.kotlin.idea.KotlinLanguage
-import org.jetbrains.kotlin.name.Name
-import org.jetbrains.kotlin.platform.TargetPlatform
-import org.jetbrains.kotlin.platform.jvm.JvmPlatforms
-import org.jetbrains.kotlin.psi.KtFile
-import org.jetbrains.kotlin.resolve.PlatformDependentAnalyzerServices
-import org.jetbrains.kotlin.resolve.jvm.platform.JvmPlatformAnalyzerServices
-import org.jetbrains.kotlin.storage.ExceptionTracker
-import org.jetbrains.kotlin.storage.LockBasedStorageManager
-import org.jetbrains.kotlin.storage.StorageManager
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.io.File
-
-private fun createFile(shortName: String, text: String, project: Project): KtFile {
-    val virtualFile = object : LightVirtualFile(shortName, KotlinLanguage.INSTANCE, text) {
-        override fun getPath(): String {
-            //TODO: patch LightVirtualFile
-            return "/" + name
-        }
-    }
-
-    virtualFile.charset = CharsetToolkit.UTF8_CHARSET
-    val factory = PsiFileFactory.getInstance(project) as PsiFileFactoryImpl
-
-    return factory.trySetupPsiForFile(virtualFile, KotlinLanguage.INSTANCE, true, false) as KtFile
-}
-
-private val JDK_PATH = File("${System.getProperty("java.home")!!}/lib/rt.jar")
-private val RUNTIME_JAR = File(System.getProperty("kotlin.runtime.path") ?: "dist/kotlinc/lib/kotlin-runtime.jar")
-
-private val LANGUAGE_FEATURE_SETTINGS =
-        LanguageVersionSettingsImpl(
-                LanguageVersion.KOTLIN_1_3, ApiVersion.KOTLIN_1_3,
-                specificFeatures = mapOf(LanguageFeature.NewInference to LanguageFeature.State.ENABLED)
-        )
-
-private fun newConfiguration(useNewInference: Boolean): CompilerConfiguration {
-    val configuration = CompilerConfiguration()
-    configuration.put(CommonConfigurationKeys.MODULE_NAME, "benchmark")
-    configuration.put(CLIConfigurationKeys.INTELLIJ_PLUGIN_ROOT, "../compiler/cli/cli-common/resources")
-    configuration.addJvmClasspathRoot(JDK_PATH)
-    configuration.addJvmClasspathRoot(RUNTIME_JAR)
-    configuration.put(CLIConfigurationKeys.MESSAGE_COLLECTOR_KEY, MessageCollector.NONE)
-
-    val newInferenceState = if (useNewInference) LanguageFeature.State.ENABLED else LanguageFeature.State.DISABLED
-    configuration.languageVersionSettings = LanguageVersionSettingsImpl(
-            LanguageVersion.KOTLIN_1_3, ApiVersion.KOTLIN_1_3,
-            specificFeatures = mapOf(
-                    LanguageFeature.NewInference to newInferenceState
-            )
-    )
-    return configuration
-}
-
-@State(Scope.Benchmark)
-abstract class AbstractSimpleFileBenchmark {
-
-    private var myDisposable: Disposable = Disposable { }
-    private lateinit var env: KotlinCoreEnvironment
-    private lateinit var file: KtFile
-
-    @Param("true", "false")
-    protected var isIR: Boolean = false
-
-    protected open val useNewInference get() = isIR
-
-    @Setup(Level.Trial)
-    fun setUp() {
-        if (isIR && !useNewInference) error("Invalid configuration")
-        env = KotlinCoreEnvironment.createForTests(
-                myDisposable, 
-                newConfiguration(useNewInference),
-                EnvironmentConfigFiles.JVM_CONFIG_FILES
-        )
-
-        if (isIR) {
-            Extensions.getArea(env.project)
-                    .getExtensionPoint(PsiElementFinder.EP_NAME)
-                    .unregisterExtension(JavaElementFinder::class.java)
-        }
-
-        file = createFile(
-                "test.kt",
-                buildText(),
-                env.project
-        )
-    }
-
-    protected fun analyzeGreenFile(bh: Blackhole) {
-        if (isIR) {
-            analyzeGreenFileIr(bh)
-        } else {
-            analyzeGreenFileFrontend(bh)
-        }
-    }
-
-    private fun analyzeGreenFileFrontend(bh: Blackhole) {
-        val tracker = ExceptionTracker()
-        val storageManager: StorageManager =
-                LockBasedStorageManager.createWithExceptionHandling("benchmarks", tracker)
-
-        val context = SimpleGlobalContext(storageManager, tracker)
-        val module =
-                ModuleDescriptorImpl(
-                        Name.special("<benchmark>"), storageManager,
-                        JvmBuiltIns(storageManager, JvmBuiltIns.Kind.FROM_DEPENDENCIES)
-                )
-        val moduleContext = context.withProject(env.project).withModule(module)
-
-        val result = TopDownAnalyzerFacadeForJVM.analyzeFilesWithJavaIntegration(
-                moduleContext.project,
-                listOf(file),
-                NoScopeRecordCliBindingTrace(),
-                env.configuration,
-                { scope -> JvmPackagePartProvider(LANGUAGE_FEATURE_SETTINGS, scope) }
-        )
-
-        assert(result.bindingContext.diagnostics.none { it.severity == Severity.ERROR })
-
-        bh.consume(result.shouldGenerateCode)
-    }
-
-    private fun analyzeGreenFileIr(bh: Blackhole) {
-        val scope = GlobalSearchScope.filesScope(env.project, listOf(file.virtualFile))
-                .uniteWith(TopDownAnalyzerFacadeForJVM.AllJavaSourcesInProjectScope(env.project))
-        val session = createSession(env, scope)
-        val firProvider = session.firProvider as FirProviderImpl
-        val builder = RawFirBuilder(session, firProvider.kotlinScopeProvider, stubMode = false)
-
-        val totalTransformer = FirTotalResolveTransformer()
-        val firFile = builder.buildFirFile(file).also(firProvider::recordFile)
-
-        for (transformer in totalTransformer.transformers) {
-            transformer.transformFile(firFile, null)
-        }
-
-        bh.consume(firFile.hashCode())
-    }
-
-    protected abstract fun buildText(): String
-}
-
-fun createSession(
-        environment: KotlinCoreEnvironment,
-        sourceScope: GlobalSearchScope,
-        librariesScope: GlobalSearchScope = GlobalSearchScope.notScope(sourceScope)
-): FirSession {
-    val moduleInfo = FirTestModuleInfo()
-    val project = environment.project
-    val provider = FirProjectSessionProvider(project)
-    return FirJavaModuleBasedSession(moduleInfo, provider, sourceScope).also {
-        createSessionForDependencies(provider, moduleInfo, librariesScope, environment)
-    }
-}
-
-private fun createSessionForDependencies(
-        provider: FirProjectSessionProvider,
-        moduleInfo: FirTestModuleInfo,
-        librariesScope: GlobalSearchScope,
-        environment: KotlinCoreEnvironment
-) {
-    val dependenciesInfo = FirTestModuleInfo()
-    moduleInfo.dependencies.add(dependenciesInfo)
-    FirLibrarySession.create(
-            dependenciesInfo, provider, librariesScope, environment.project,
-            environment.createPackagePartProvider(librariesScope)
-    )
-}
-
-class FirTestModuleInfo(
-        override val name: Name = Name.identifier("TestModule"),
-        val dependencies: MutableList<ModuleInfo> = mutableListOf(),
-        override val platform: TargetPlatform = JvmPlatforms.unspecifiedJvmPlatform,
-        override val analyzerServices: PlatformDependentAnalyzerServices = JvmPlatformAnalyzerServices
-) : ModuleInfo {
-    override fun dependencies(): List<ModuleInfo> = dependencies
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/CommonCallsBenchmark.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class CommonCallsBenchmark : AbstractSimpleFileBenchmark(){
-
-    @Param("1", "10", "100", "1000", "3000", "5000", "7000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun foo(): Int = 1
-            |
-            |fun bar() {
-            |${(1..size).joinToString("\n") { "    foo()" }}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/ComplexDataFlowBenchmark.kt

@@ -1,42 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class ComplexDataFlowBenchmark : AbstractSimpleFileBenchmark(){
-
-    @Param("1", "100", "1000", "3000", "5000", "7000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |
-            |fun bar(x: Any?) {
-            |   var y = x
-            |${(1..size).joinToString("\n") {
-                """
-                |if (x is String) {
-                |   y = x
-                |}
-                |y = 1
-                """.trimMargin()
-            }}
-            |}
-            """.trimMargin()
-
-}
-

benchmarks/src/org/jetbrains/kotlin/benchmarks/ControlFlowOperators.kt

@@ -1,47 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class ControlFlowOperators : AbstractSimpleFileBenchmark(){
-
-    @Param("1", "100", "1000", "3000", "5000", "7000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |var isTrue = true
-            |var s = ""
-            |fun bar() {
-            |${(1..size).joinToString("\n") {
-                """
-                |var x$it: String
-                |
-                |when (s) {
-                |   "A" -> { x$it = "1" }
-                |   "B" -> { x$it = "2" }
-                |   else -> { x$it = "3" }
-                |}
-                |
-                |while (isTrue) {
-                |   x$it.hashCode()
-                |}
-                """.trimMargin()
-            }}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/InferenceBaselineCallsBenchmark.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class InferenceBaselineCallsBenchmark : AbstractSimpleFileBenchmark() {
-
-    @Param("1", "10", "100", "1000", "5000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun foo(x: Int): Int = 1
-            |fun expectsInt(x: Int) {}
-            |fun bar(v: Int) {
-            |${(1..size).map { "    expectsInt(foo(v))" }.joinToString("\n")}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/InferenceExplicitArgumentsCallsBenchmark.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class InferenceExplicitArgumentsCallsBenchmark : AbstractInferenceBenchmark() {
-
-    @Param("1", "10", "100", "1000", "5000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun <T> foo(x: T): Int = 1
-            |fun expectsInt(x: Int) {}
-            |fun bar(v: Int) {
-            |${(1..size).map { "    expectsInt(foo<Int>(v))" }.joinToString("\n")}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/InferenceForInApplicableCandidate.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class InferenceForInApplicableCandidate : AbstractInferenceBenchmark() {
-
-    @Param("1", "10", "100", "1000", "5000", "10000")
-    private var size: Int = 1
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun <T : Comparable<T>> foo(x: MutableList<T>) {}
-            |fun <T> foo(x: MutableList<T>, y: (T, T) -> Int) {}
-            |fun bar(x: MutableList<Any>) {
-            |${(1..size).joinToString("\n") { "    foo(x) { a, b -> 1 }" }}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/InferenceFromArgumentCallsBenchmark.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class InferenceFromArgumentCallsBenchmark : AbstractInferenceBenchmark() {
-
-    @Param("1", "10", "100", "1000", "5000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun <T> foo(x: T): Int = 1
-            |fun expectsInt(x: Int) {}
-            |fun bar(v: Int) {
-            |${(1..size).map { "    expectsInt(foo(v))" }.joinToString("\n")}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/InferenceFromReturnTypeCallsBenchmark.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class InferenceFromReturnTypeCallsBenchmark : AbstractInferenceBenchmark() {
-
-    @Param("1", "10", "100", "1000", "5000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun <T> foo(x: Int): T = null!!
-            |fun expectsInt(x: Int) {}
-            |fun bar(v: Int) {
-            |${(1..size).map { "    expectsInt(foo(v))" }.joinToString("\n")}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/IntArrayPlusBenchmark.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class IntArrayPlusBenchmark : AbstractSimpleFileBenchmark() {
-
-    @Param("1", "10", "100", "1000", "3000", "5000", "7000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    //@Fork(jvmArgsAppend = ["-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005"])
-    fun benchmark(bh: Blackhole) {
-        if (!isIR) error("Doesn't make sense to run it on old frontend on buildserver")
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun bar(x: IntArray, y: IntArray) {
-            |${(1..size).joinToString("\n") { "    x + y" }}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/ManyImplicitReceiversBenchmark.kt

@@ -1,50 +0,0 @@
-/*
- * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class ManyImplicitReceiversBenchmark : AbstractSimpleFileBenchmark() {
-    @Param("1", "10", "50")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText(): String {
-        return buildString {
-            appendln("inline fun <T, R> with(receiver: T, block: T.() -> R): R = block()")
-
-            for (i in 1..size) {
-                appendln("interface A$i {")
-                appendln("    fun foo$i()")
-                appendln("}")
-                appendln()
-            }
-            appendln()
-            append("fun test(")
-            append((1..size).joinToString(", ") { "a$it: A$it" })
-            appendln(" {")
-            for (i in 1..size) {
-                appendln("with(a$i) {")
-            }
-            for (i in 1..size) {
-                appendln("foo$i()")
-            }
-            for (i in 1..size) {
-                appendln("}")
-            }
-            appendln("}")
-        }
-    }
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/ManyValsBenchmark.kt

@@ -1,31 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class ManyValsBenchmark : AbstractSimpleFileBenchmark(){
-
-    @Param("1", "100", "1000", "3000", "5000", "7000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun bar() {
-            |${(1..size).joinToString("\n") { "    val x$it: Int = 1" }}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/ManyVarsBenchmark.kt

@@ -1,31 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class ManyVarsBenchmark : AbstractSimpleFileBenchmark(){
-
-    @Param("1", "100", "1000", "3000", "5000", "7000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun bar() {
-            |${(1..size).joinToString("\n") { "    var x$it: Int = 1" }}
-            |}
-            """.trimMargin()
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/PlusAssignOperatorDesugaringBenchmark.kt

@@ -1,48 +0,0 @@
-/*
- * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class PlusAssignOperatorDesugaringBenchmark : AbstractInferenceBenchmark() {
-    @Param("9", "10", "11", "12", "13", "14")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText(): String = buildString {
-        appendln(
-            """
-            class A {
-                operator fun <T : Number> plus(other: (Int) -> T): A = this
-                operator fun <T : CharSequence> plusAssign(other: (String) -> T) {}
-            }
-        """.trimIndent()
-        )
-        appendln("fun test() {")
-        appendln("var a = A()")
-        for (i in 1..size) {
-            appendln("a += {")
-        }
-        for (i in 1..size) {
-            appendln(
-                """
-                it.inc()
-                1
-                }
-            """.trimIndent())
-        }
-        appendln()
-    }
-}

benchmarks/src/org/jetbrains/kotlin/benchmarks/SimpleDataFlowBenchmark.kt

@@ -1,35 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.benchmarks
-
-import org.openjdk.jmh.annotations.*
-import org.openjdk.jmh.infra.Blackhole
-import java.util.concurrent.TimeUnit
-
-@BenchmarkMode(Mode.AverageTime)
-@OutputTimeUnit(TimeUnit.MILLISECONDS)
-@State(Scope.Benchmark)
-open class SimpleDataFlowBenchmark : AbstractSimpleFileBenchmark(){
-
-    @Param("1", "100", "1000", "3000", "5000", "7000", "10000")
-    private var size: Int = 0
-
-    @Benchmark
-    fun benchmark(bh: Blackhole) {
-        analyzeGreenFile(bh)
-    }
-
-    override fun buildText() =
-            """
-            |fun foo(x: Int): Int = 1
-            |var x = 1
-            |fun bar(v: Int) {
-            |${(1..size).joinToString("\n") { "    x = foo(v)" }}
-            |}
-            """.trimMargin()
-
-
-}

build-common/build.gradle.kts

@@ -1,9 +1,7 @@
+
 description = "Kotlin Build Common"
 
-plugins {
-    kotlin("jvm")
-    id("jps-compatible")
-}
+apply { plugin("kotlin") }
 
 dependencies {
     compileOnly(project(":core:util.runtime"))
@@ -11,21 +9,13 @@ dependencies {
     compileOnly(project(":compiler:cli-common"))
     compileOnly(project(":compiler:frontend.java"))
     compileOnly(project(":js:js.serializer"))
-    compileOnly(project(":js:js.config"))
-    compileOnly(project(":kotlin-util-klib-metadata"))
-    compileOnly(intellijCoreDep()) { includeJars("intellij-core") }
-    compileOnly(intellijDep()) { includeJars("asm-all", "trove4j", "util", rootProject = rootProject) }
-    compileOnly(project(":kotlin-reflect-api"))
-
-    testCompileOnly(project(":compiler:cli-common"))
-    testCompile(projectTests(":compiler:tests-common"))
+    compileOnly(project(":js:js.frontend"))
+    compileOnly(ideaSdkDeps("util"))
     testCompile(commonDep("junit:junit"))
+    testCompile(project(":compiler.tests-common"))
     testCompile(protobufFull())
-    testCompile(kotlinStdlib())
-    Platform[193].orLower {
-        testCompileOnly(intellijDep()) { includeJars("openapi", rootProject = rootProject) }
-    }
-    testRuntime(project(":kotlin-reflect"))
+    testRuntime(projectDist(":kotlin-stdlib"))
+    testRuntime(projectDist(":kotlin-reflect"))
 }
 
 sourceSets {
@@ -33,12 +23,12 @@ sourceSets {
     "test" { projectDefault() }
 }
 
-publish()
-
 runtimeJar()
 sourcesJar()
 javadocJar()
 
 testsJar()
 
-projectTest(parallel = true)
+projectTest()
+
+publish()

build-common/src/java_descriptors.proto

@@ -1,40 +0,0 @@
-/*
- * Copyright 2010-2015 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.metadata.java;
-
-import "core/metadata/src/metadata.proto";
-
-option java_outer_classname = "JavaClassProtoBuf";
-option optimize_for = LITE_RUNTIME;
-
-extend Function {
-  optional bool is_static_method = 1000;
-  optional bool is_package_private_method = 1001;
-}
-
-extend Property {
-  optional bool is_static_field = 1000;
-  optional bool is_package_private_field = 1001;
-}
-
-extend Class {
-  optional bool is_package_private_class = 1000;
-}
-
-extend Constructor {
-  optional bool is_package_private_constructor = 1000;
-}

build-common/src/org/jetbrains/kotlin/build/BuildMetaInfo.kt

@@ -1,81 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.build
-
-import org.jetbrains.kotlin.cli.common.arguments.CommonCompilerArguments
-import org.jetbrains.kotlin.config.KotlinCompilerVersion
-import org.jetbrains.kotlin.config.LanguageVersion
-import org.jetbrains.kotlin.config.isPreRelease
-import org.jetbrains.kotlin.metadata.deserialization.BinaryVersion
-import kotlin.reflect.KClass
-
-interface BuildMetaInfo {
-    val isEAP: Boolean
-    val compilerBuildVersion: String
-    val languageVersionString: String
-    val apiVersionString: String
-    val coroutinesEnable: Boolean
-    val coroutinesWarn: Boolean
-    val coroutinesError: Boolean
-    val multiplatformEnable: Boolean
-    val metadataVersionMajor: Int
-    val metadataVersionMinor: Int
-    val metadataVersionPatch: Int
-    val ownVersion: Int
-    val coroutinesVersion: Int
-    val multiplatformVersion: Int
-}
-
-abstract class BuildMetaInfoFactory<T : BuildMetaInfo>(private val metaInfoClass: KClass<T>) {
-    protected abstract fun create(
-        isEAP: Boolean,
-        compilerBuildVersion: String,
-        languageVersionString: String,
-        apiVersionString: String,
-        coroutinesEnable: Boolean,
-        coroutinesWarn: Boolean,
-        coroutinesError: Boolean,
-        multiplatformEnable: Boolean,
-        ownVersion: Int,
-        coroutinesVersion: Int,
-        multiplatformVersion: Int,
-        metadataVersionArray: IntArray?
-    ): T
-
-    fun create(args: CommonCompilerArguments): T {
-        val languageVersion = args.languageVersion?.let((LanguageVersion)::fromVersionString) ?: LanguageVersion.LATEST_STABLE
-
-        return create(
-            isEAP = languageVersion.isPreRelease(),
-            compilerBuildVersion = KotlinCompilerVersion.VERSION,
-            languageVersionString = languageVersion.versionString,
-            apiVersionString = args.apiVersion ?: languageVersion.versionString,
-            coroutinesEnable = args.coroutinesState == CommonCompilerArguments.ENABLE,
-            coroutinesWarn = args.coroutinesState == CommonCompilerArguments.WARN,
-            coroutinesError = args.coroutinesState == CommonCompilerArguments.ERROR,
-            multiplatformEnable = args.multiPlatform,
-            ownVersion = OWN_VERSION,
-            coroutinesVersion = COROUTINES_VERSION,
-            multiplatformVersion = MULTIPLATFORM_VERSION,
-            metadataVersionArray = args.metadataVersion?.let((BinaryVersion)::parseVersionArray)
-        )
-    }
-
-    fun serializeToString(args: CommonCompilerArguments): String =
-        serializeToString(create(args))
-
-    fun serializeToString(info: T): String =
-        serializeToPlainText(info, metaInfoClass)
-
-    fun deserializeFromString(str: String): T? =
-        deserializeFromPlainText(str, metaInfoClass)
-
-    companion object {
-        const val OWN_VERSION: Int = 0
-        const val COROUTINES_VERSION: Int = 0
-        const val MULTIPLATFORM_VERSION: Int = 0
-    }
-}

build-common/src/org/jetbrains/kotlin/build/CommonBuildMetaInfo.kt

@@ -1,63 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.build
-
-import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmMetadataVersion
-
-/**
- * If you want to add a new field, check its type is supported by [serializeToPlainText], [deserializeFromPlainText]
- */
-data class CommonBuildMetaInfo(
-    override val isEAP: Boolean,
-    override val compilerBuildVersion: String,
-    override val languageVersionString: String,
-    override val apiVersionString: String,
-    override val coroutinesEnable: Boolean,
-    override val coroutinesWarn: Boolean,
-    override val coroutinesError: Boolean,
-    override val multiplatformEnable: Boolean,
-    override val metadataVersionMajor: Int,
-    override val metadataVersionMinor: Int,
-    override val metadataVersionPatch: Int,
-    override val ownVersion: Int,
-    override val coroutinesVersion: Int,
-    override val multiplatformVersion: Int
-) : BuildMetaInfo {
-    companion object : BuildMetaInfoFactory<CommonBuildMetaInfo>(CommonBuildMetaInfo::class) {
-        override fun create(
-            isEAP: Boolean,
-            compilerBuildVersion: String,
-            languageVersionString: String,
-            apiVersionString: String,
-            coroutinesEnable: Boolean,
-            coroutinesWarn: Boolean,
-            coroutinesError: Boolean,
-            multiplatformEnable: Boolean,
-            ownVersion: Int,
-            coroutinesVersion: Int,
-            multiplatformVersion: Int,
-            metadataVersionArray: IntArray?
-        ): CommonBuildMetaInfo {
-            val metadataVersion = metadataVersionArray?.let(::JvmMetadataVersion) ?: JvmMetadataVersion.INSTANCE
-            return CommonBuildMetaInfo(
-                isEAP = isEAP,
-                compilerBuildVersion = compilerBuildVersion,
-                languageVersionString = languageVersionString,
-                apiVersionString = apiVersionString,
-                coroutinesEnable = coroutinesEnable,
-                coroutinesWarn = coroutinesWarn,
-                coroutinesError = coroutinesError,
-                multiplatformEnable = multiplatformEnable,
-                metadataVersionMajor = metadataVersion.major,
-                metadataVersionMinor = metadataVersion.minor,
-                metadataVersionPatch = metadataVersion.patch,
-                ownVersion = ownVersion,
-                coroutinesVersion = coroutinesVersion,
-                multiplatformVersion = multiplatformVersion
-            )
-        }
-    }
-}

build-common/src/org/jetbrains/kotlin/build/JsBuildMetaInfo.kt

@@ -1,63 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.build
-
-import org.jetbrains.kotlin.utils.JsMetadataVersion
-
-/**
- * If you want to add a new field, check its type is supported by [serializeToPlainText], [deserializeFromPlainText]
- */
-data class JsBuildMetaInfo(
-    override val isEAP: Boolean,
-    override val compilerBuildVersion: String,
-    override val languageVersionString: String,
-    override val apiVersionString: String,
-    override val coroutinesEnable: Boolean,
-    override val coroutinesWarn: Boolean,
-    override val coroutinesError: Boolean,
-    override val multiplatformEnable: Boolean,
-    override val metadataVersionMajor: Int,
-    override val metadataVersionMinor: Int,
-    override val metadataVersionPatch: Int,
-    override val ownVersion: Int,
-    override val coroutinesVersion: Int,
-    override val multiplatformVersion: Int
-) : BuildMetaInfo {
-    companion object : BuildMetaInfoFactory<JsBuildMetaInfo>(JsBuildMetaInfo::class) {
-        override fun create(
-            isEAP: Boolean,
-            compilerBuildVersion: String,
-            languageVersionString: String,
-            apiVersionString: String,
-            coroutinesEnable: Boolean,
-            coroutinesWarn: Boolean,
-            coroutinesError: Boolean,
-            multiplatformEnable: Boolean,
-            ownVersion: Int,
-            coroutinesVersion: Int,
-            multiplatformVersion: Int,
-            metadataVersionArray: IntArray?
-        ): JsBuildMetaInfo {
-            val metadataVersion = metadataVersionArray?.let(::JsMetadataVersion) ?: JsMetadataVersion.INSTANCE
-            return JsBuildMetaInfo(
-                isEAP = isEAP,
-                compilerBuildVersion = compilerBuildVersion,
-                languageVersionString = languageVersionString,
-                apiVersionString = apiVersionString,
-                coroutinesEnable = coroutinesEnable,
-                coroutinesWarn = coroutinesWarn,
-                coroutinesError = coroutinesError,
-                multiplatformEnable = multiplatformEnable,
-                metadataVersionMajor = metadataVersion.major,
-                metadataVersionMinor = metadataVersion.minor,
-                metadataVersionPatch = metadataVersion.patch,
-                ownVersion = ownVersion,
-                coroutinesVersion = coroutinesVersion,
-                multiplatformVersion = multiplatformVersion
-            )
-        }
-    }
-}

build-common/src/org/jetbrains/kotlin/build/JvmBuildMetaInfo.kt

@@ -16,66 +16,66 @@
 
 package org.jetbrains.kotlin.build
 
-import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmBytecodeBinaryVersion
-import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmMetadataVersion
+import org.jetbrains.kotlin.cli.common.arguments.CommonCompilerArguments
+import org.jetbrains.kotlin.config.ApiVersion
+import org.jetbrains.kotlin.config.KotlinCompilerVersion
+import org.jetbrains.kotlin.config.LanguageVersion
+import org.jetbrains.kotlin.config.shouldWritePreReleaseFlag
+import org.jetbrains.kotlin.load.java.JvmBytecodeBinaryVersion
+import org.jetbrains.kotlin.load.kotlin.JvmMetadataVersion
 
 /**
  * If you want to add a new field, check its type is supported by [serializeToPlainText], [deserializeFromPlainText]
  */
 data class JvmBuildMetaInfo(
-    override val isEAP: Boolean,
-    override val compilerBuildVersion: String,
-    override val languageVersionString: String,
-    override val apiVersionString: String,
-    override val coroutinesEnable: Boolean,
-    override val coroutinesWarn: Boolean,
-    override val coroutinesError: Boolean,
-    override val multiplatformEnable: Boolean,
-    override val metadataVersionMajor: Int,
-    override val metadataVersionMinor: Int,
-    override val metadataVersionPatch: Int,
-    val bytecodeVersionMajor: Int,
-    val bytecodeVersionMinor: Int,
-    val bytecodeVersionPatch: Int,
-    override val ownVersion: Int,
-    override val coroutinesVersion: Int,
-    override val multiplatformVersion: Int
-) : BuildMetaInfo {
-    companion object : BuildMetaInfoFactory<JvmBuildMetaInfo>(JvmBuildMetaInfo::class) {
-        override fun create(
-            isEAP: Boolean,
-            compilerBuildVersion: String,
-            languageVersionString: String,
-            apiVersionString: String,
-            coroutinesEnable: Boolean,
-            coroutinesWarn: Boolean,
-            coroutinesError: Boolean,
-            multiplatformEnable: Boolean,
-            ownVersion: Int,
-            coroutinesVersion: Int,
-            multiplatformVersion: Int,
-            metadataVersionArray: IntArray?
-        ): JvmBuildMetaInfo {
-            val metadataVersion = metadataVersionArray?.let(::JvmMetadataVersion) ?: JvmMetadataVersion.INSTANCE
-            return JvmBuildMetaInfo(
-                isEAP = isEAP,
-                compilerBuildVersion = compilerBuildVersion,
-                languageVersionString = languageVersionString,
-                apiVersionString = apiVersionString,
-                coroutinesEnable = coroutinesEnable,
-                coroutinesWarn = coroutinesWarn,
-                coroutinesError = coroutinesError,
-                multiplatformEnable = multiplatformEnable,
-                metadataVersionMajor = metadataVersion.major,
-                metadataVersionMinor = metadataVersion.minor,
-                metadataVersionPatch = metadataVersion.patch,
-                bytecodeVersionMajor = JvmBytecodeBinaryVersion.INSTANCE.major,
-                bytecodeVersionMinor = JvmBytecodeBinaryVersion.INSTANCE.minor,
-                bytecodeVersionPatch = JvmBytecodeBinaryVersion.INSTANCE.patch,
-                ownVersion = ownVersion,
-                coroutinesVersion = coroutinesVersion,
-                multiplatformVersion = multiplatformVersion
-            )
-        }
+        val isEAP: Boolean,
+        val compilerBuildVersion: String,
+        val languageVersionString: String,
+        val apiVersionString: String,
+        val coroutinesEnable: Boolean,
+        val coroutinesWarn: Boolean,
+        val coroutinesError: Boolean,
+        val multiplatformEnable: Boolean,
+        val metadataVersionMajor: Int,
+        val metadataVersionMinor: Int,
+        val metadataVersionPatch: Int,
+        val bytecodeVersionMajor: Int,
+        val bytecodeVersionMinor: Int,
+        val bytecodeVersionPatch: Int,
+        val ownVersion: Int = JvmBuildMetaInfo.OWN_VERSION,
+        val coroutinesVersion: Int = JvmBuildMetaInfo.COROUTINES_VERSION,
+        val multiplatformVersion: Int = JvmBuildMetaInfo.MULTIPLATFORM_VERSION
+) {
+    companion object {
+        const val OWN_VERSION: Int = 0
+        const val COROUTINES_VERSION: Int = 0
+        const val MULTIPLATFORM_VERSION: Int = 0
+
+        fun serializeToString(info: JvmBuildMetaInfo): String =
+                serializeToPlainText(info)
+
+        fun deserializeFromString(str: String): JvmBuildMetaInfo? =
+                deserializeFromPlainText(str)
     }
 }
+
+fun JvmBuildMetaInfo(args: CommonCompilerArguments): JvmBuildMetaInfo {
+    val languageVersion = args.languageVersion?.let((LanguageVersion)::fromVersionString) ?: LanguageVersion.LATEST_STABLE
+
+    return JvmBuildMetaInfo(
+            isEAP = languageVersion.shouldWritePreReleaseFlag(),
+            compilerBuildVersion = KotlinCompilerVersion.VERSION,
+            languageVersionString = languageVersion.versionString,
+            apiVersionString = args.apiVersion ?: ApiVersion.LATEST_STABLE.versionString,
+            coroutinesEnable = args.coroutinesState == CommonCompilerArguments.ENABLE,
+            coroutinesWarn = args.coroutinesState == CommonCompilerArguments.WARN,
+            coroutinesError = args.coroutinesState == CommonCompilerArguments.ERROR,
+            multiplatformEnable = args.multiPlatform,
+            metadataVersionMajor = JvmMetadataVersion.INSTANCE.major,
+            metadataVersionMinor = JvmMetadataVersion.INSTANCE.minor,
+            metadataVersionPatch = JvmMetadataVersion.INSTANCE.patch,
+            bytecodeVersionMajor = JvmBytecodeBinaryVersion.INSTANCE.major,
+            bytecodeVersionMinor = JvmBytecodeBinaryVersion.INSTANCE.minor,
+            bytecodeVersionPatch = JvmBytecodeBinaryVersion.INSTANCE.patch
+    )
+}

build-common/src/org/jetbrains/kotlin/build/generatedFiles.kt

@@ -17,16 +17,14 @@
 package org.jetbrains.kotlin.build
 
 import org.jetbrains.kotlin.incremental.LocalFileKotlinClass
-import org.jetbrains.kotlin.metadata.jvm.deserialization.ModuleMapping
+import org.jetbrains.kotlin.load.kotlin.ModuleMapping
 import org.jetbrains.kotlin.utils.sure
 import java.io.File
 
 open class GeneratedFile(
-    sourceFiles: Collection<File>,
+    val sourceFiles: Collection<File>,
     val outputFile: File
-) {
-    val sourceFiles = sourceFiles.sortedBy { it.path }
-}
+)
 
 class GeneratedJvmClass (
         sourceFiles: Collection<File>,

build-common/src/org/jetbrains/kotlin/build/sourcesUtils.kt

@@ -1,9 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.build
-
-val DEFAULT_KOTLIN_SOURCE_FILES_EXTENSIONS = listOf("kt", "kts")
-

build-common/src/org/jetbrains/kotlin/compilerRunner/ArgumentUtils.java

@@ -16,7 +16,7 @@
 
 package org.jetbrains.kotlin.compilerRunner;
 
-import kotlin.collections.CollectionsKt;
+import com.intellij.util.containers.ContainerUtil;
 import kotlin.jvm.JvmClassMappingKt;
 import kotlin.reflect.KClass;
 import kotlin.reflect.KProperty1;
@@ -24,10 +24,8 @@ import kotlin.reflect.KVisibility;
 import kotlin.reflect.full.KClasses;
 import kotlin.reflect.jvm.ReflectJvmMapping;
 import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.cli.common.arguments.Argument;
 import org.jetbrains.kotlin.cli.common.arguments.CommonToolArguments;
-import org.jetbrains.kotlin.cli.common.arguments.InternalArgument;
 import org.jetbrains.kotlin.cli.common.arguments.ParseCommandLineArgumentsKt;
 import org.jetbrains.kotlin.utils.StringsKt;
 
@@ -48,7 +46,6 @@ public class ArgumentUtils {
         Class<? extends CommonToolArguments> argumentsClass = arguments.getClass();
         convertArgumentsToStringList(arguments, argumentsClass.newInstance(), JvmClassMappingKt.getKotlinClass(argumentsClass), result);
         result.addAll(arguments.getFreeArgs());
-        result.addAll(CollectionsKt.map(arguments.getInternalArguments(), InternalArgument::getStringRepresentation));
         return result;
     }
 
@@ -60,7 +57,7 @@ public class ArgumentUtils {
             @NotNull List<String> result
     ) throws IllegalAccessException, InstantiationException, InvocationTargetException {
         for (KProperty1 property : KClasses.getMemberProperties(clazz)) {
-            Argument argument = findInstance(property.getAnnotations(), Argument.class);
+            Argument argument = ContainerUtil.findInstance(property.getAnnotations(), Argument.class);
             if (argument == null) continue;
 
             if (property.getVisibility() != KVisibility.PUBLIC) continue;
@@ -90,14 +87,4 @@ public class ArgumentUtils {
             }
         }
     }
-
-    @Nullable
-    private static <T> T findInstance(Iterable<? super T> iterable, Class<T> clazz) {
-        for (Object item : iterable) {
-            if (clazz.isInstance(item)) {
-                return clazz.cast(item);
-            }
-        }
-        return null;
-    }
 }

build-common/src/org/jetbrains/kotlin/compilerRunner/OutputItemsCollectorImpl.java

@@ -16,15 +16,15 @@
 
 package org.jetbrains.kotlin.compilerRunner;
 
+import com.intellij.util.containers.ContainerUtil;
 import org.jetbrains.annotations.NotNull;
 
 import java.io.File;
-import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
 public class OutputItemsCollectorImpl implements OutputItemsCollector {
-    private final List<SimpleOutputItem> outputs = new ArrayList<>();
+    private final List<SimpleOutputItem> outputs = ContainerUtil.newArrayList();
 
     @Override
     public void add(Collection<File> sourceFiles, File outputFile) {

build-common/src/org/jetbrains/kotlin/incremental/AbstractIncrementalCache.kt

@@ -1,207 +0,0 @@
-/*
- * Copyright 2010-2017 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.incremental
-
-import com.intellij.util.io.EnumeratorStringDescriptor
-import org.jetbrains.kotlin.incremental.storage.*
-import org.jetbrains.kotlin.metadata.ProtoBuf
-import org.jetbrains.kotlin.metadata.deserialization.NameResolver
-import org.jetbrains.kotlin.metadata.deserialization.TypeTable
-import org.jetbrains.kotlin.metadata.deserialization.supertypes
-import org.jetbrains.kotlin.name.FqName
-import org.jetbrains.kotlin.serialization.deserialization.getClassId
-import java.io.File
-import java.util.*
-
-/**
- * Incremental cache common for JVM and JS, ClassName type aware
- */
-interface IncrementalCacheCommon {
-    val thisWithDependentCaches: Iterable<AbstractIncrementalCache<*>>
-    fun classesFqNamesBySources(files: Iterable<File>): Collection<FqName>
-    fun getSubtypesOf(className: FqName): Sequence<FqName>
-    fun getSourceFileIfClass(fqName: FqName): File?
-    fun markDirty(removedAndCompiledSources: Collection<File>)
-    fun clearCacheForRemovedClasses(changesCollector: ChangesCollector)
-    fun getComplementaryFilesRecursive(dirtyFiles: Collection<File>): Collection<File>
-    fun updateComplementaryFiles(dirtyFiles: Collection<File>, expectActualTracker: ExpectActualTrackerImpl)
-    fun dump(): String
-}
-
-/**
- * Incremental cache common for JVM and JS for specifit ClassName type
- */
-abstract class AbstractIncrementalCache<ClassName>(
-    workingDir: File,
-    protected val pathConverter: FileToPathConverter
-) : BasicMapsOwner(workingDir), IncrementalCacheCommon {
-    companion object {
-        private val SUBTYPES = "subtypes"
-        private val SUPERTYPES = "supertypes"
-        private val CLASS_FQ_NAME_TO_SOURCE = "class-fq-name-to-source"
-        private val COMPLEMENTARY_FILES = "complementary-files"
-        @JvmStatic
-        protected val SOURCE_TO_CLASSES = "source-to-classes"
-        @JvmStatic
-        protected val DIRTY_OUTPUT_CLASSES = "dirty-output-classes"
-    }
-
-    private val dependents = arrayListOf<AbstractIncrementalCache<ClassName>>()
-    fun addDependentCache(cache: AbstractIncrementalCache<ClassName>) {
-        dependents.add(cache)
-    }
-
-    override val thisWithDependentCaches: Iterable<AbstractIncrementalCache<ClassName>> by lazy {
-        val result = arrayListOf(this)
-        result.addAll(dependents)
-        result
-    }
-
-    private val subtypesMap = registerMap(SubtypesMap(SUBTYPES.storageFile))
-    private val supertypesMap = registerMap(SupertypesMap(SUPERTYPES.storageFile))
-    protected val classFqNameToSourceMap = registerMap(ClassFqNameToSourceMap(CLASS_FQ_NAME_TO_SOURCE.storageFile, pathConverter))
-    internal abstract val sourceToClassesMap: AbstractSourceToOutputMap<ClassName>
-    internal abstract val dirtyOutputClassesMap: AbstractDirtyClassesMap<ClassName>
-    /**
-     * A file X is a complementary to a file Y if they contain corresponding expect/actual declarations.
-     * Complementary files should be compiled together during IC so the compiler does not complain
-     * about missing parts.
-     * TODO: provide a better solution (maintain an index of expect/actual declarations akin to IncrementalPackagePartProvider)
-     */
-    private val complementaryFilesMap = registerMap(ComplementarySourceFilesMap(COMPLEMENTARY_FILES.storageFile, pathConverter))
-
-    override fun classesFqNamesBySources(files: Iterable<File>): Collection<FqName> =
-        files.flatMapTo(HashSet()) { sourceToClassesMap.getFqNames(it) }
-
-    override fun getSubtypesOf(className: FqName): Sequence<FqName> =
-        subtypesMap[className].asSequence()
-
-    override fun getSourceFileIfClass(fqName: FqName): File? =
-        classFqNameToSourceMap[fqName]
-
-    override fun markDirty(removedAndCompiledSources: Collection<File>) {
-        for (sourceFile in removedAndCompiledSources) {
-            val classes = sourceToClassesMap[sourceFile]
-            classes.forEach {
-                dirtyOutputClassesMap.markDirty(it)
-            }
-
-            sourceToClassesMap.clearOutputsForSource(sourceFile)
-        }
-    }
-
-    protected fun addToClassStorage(proto: ProtoBuf.Class, nameResolver: NameResolver, srcFile: File) {
-        val supertypes = proto.supertypes(TypeTable(proto.typeTable))
-        val parents = supertypes.map { nameResolver.getClassId(it.className).asSingleFqName() }
-            .filter { it.asString() != "kotlin.Any" }
-            .toSet()
-        val child = nameResolver.getClassId(proto.fqName).asSingleFqName()
-
-        parents.forEach { subtypesMap.add(it, child) }
-
-        val removedSupertypes = supertypesMap[child].filter { it !in parents }
-        removedSupertypes.forEach { subtypesMap.removeValues(it, setOf(child)) }
-
-        supertypesMap[child] = parents
-        classFqNameToSourceMap[child] = srcFile
-    }
-
-    protected fun removeAllFromClassStorage(removedClasses: Collection<FqName>, changesCollector: ChangesCollector) {
-        if (removedClasses.isEmpty()) return
-
-        val removedFqNames = removedClasses.toSet()
-
-        for (removedClass in removedFqNames) {
-            for (affectedClass in withSubtypes(removedClass, thisWithDependentCaches)) {
-                changesCollector.collectSignature(affectedClass, areSubclassesAffected = false)
-            }
-        }
-
-        for (cache in thisWithDependentCaches) {
-            val parentsFqNames = hashSetOf<FqName>()
-            val childrenFqNames = hashSetOf<FqName>()
-
-            for (removedFqName in removedFqNames) {
-                parentsFqNames.addAll(cache.supertypesMap[removedFqName])
-                childrenFqNames.addAll(cache.subtypesMap[removedFqName])
-
-                cache.supertypesMap.remove(removedFqName)
-                cache.subtypesMap.remove(removedFqName)
-            }
-
-            for (child in childrenFqNames) {
-                cache.supertypesMap.removeValues(child, removedFqNames)
-            }
-
-            for (parent in parentsFqNames) {
-                cache.subtypesMap.removeValues(parent, removedFqNames)
-            }
-        }
-
-        removedFqNames.forEach { classFqNameToSourceMap.remove(it) }
-    }
-
-    protected class ClassFqNameToSourceMap(
-        storageFile: File,
-        private val pathConverter: FileToPathConverter
-    ) :
-        BasicStringMap<String>(storageFile, EnumeratorStringDescriptor(), PathStringDescriptor) {
-        operator fun set(fqName: FqName, sourceFile: File) {
-            storage[fqName.asString()] = pathConverter.toPath(sourceFile)
-        }
-
-        operator fun get(fqName: FqName): File? =
-            storage[fqName.asString()]?.let(pathConverter::toFile)
-
-        fun remove(fqName: FqName) {
-            storage.remove(fqName.asString())
-        }
-
-        override fun dumpValue(value: String) = value
-    }
-
-    override fun getComplementaryFilesRecursive(dirtyFiles: Collection<File>): Collection<File> {
-        val complementaryFiles = HashSet<File>()
-        val filesQueue = ArrayDeque(dirtyFiles)
-        while (filesQueue.isNotEmpty()) {
-            val file = filesQueue.pollFirst()
-            complementaryFilesMap[file].forEach {
-                if (complementaryFiles.add(it)) filesQueue.add(it)
-            }
-        }
-        complementaryFiles.removeAll(dirtyFiles)
-        return complementaryFiles
-    }
-
-    override fun updateComplementaryFiles(dirtyFiles: Collection<File>, expectActualTracker: ExpectActualTrackerImpl) {
-        dirtyFiles.forEach {
-            complementaryFilesMap.remove(it)
-        }
-
-        val actualToExpect = hashMapOf<File, MutableSet<File>>()
-        for ((expect, actuals) in expectActualTracker.expectToActualMap) {
-            for (actual in actuals) {
-                actualToExpect.getOrPut(actual) { hashSetOf() }.add(expect)
-            }
-            complementaryFilesMap[expect] = actuals
-        }
-
-        for ((actual, expects) in actualToExpect) {
-            complementaryFilesMap[actual] = expects
-        }
-    }
-}

build-common/src/org/jetbrains/kotlin/incremental/CacheVersion.kt

@@ -0,0 +1,112 @@
+/*
+ * Copyright 2010-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.incremental
+
+import org.jetbrains.annotations.TestOnly
+import org.jetbrains.kotlin.config.IncrementalCompilation
+import org.jetbrains.kotlin.load.java.JvmBytecodeBinaryVersion
+import org.jetbrains.kotlin.load.kotlin.JvmMetadataVersion
+import java.io.File
+import java.io.IOException
+
+private val NORMAL_VERSION = 8
+private val DATA_CONTAINER_VERSION = 2
+
+private val NORMAL_VERSION_FILE_NAME = "format-version.txt"
+private val DATA_CONTAINER_VERSION_FILE_NAME = "data-container-format-version.txt"
+
+class CacheVersion(
+        private val ownVersion: Int,
+        private val versionFile: File,
+        private val whenVersionChanged: CacheVersion.Action,
+        private val whenTurnedOn: CacheVersion.Action,
+        private val whenTurnedOff: CacheVersion.Action,
+        isEnabled: ()->Boolean
+) {
+    private val isEnabled by lazy(isEnabled)
+
+    private val actualVersion: Int?
+        get() = try {
+            versionFile.readText().toInt()
+        }
+        catch (e: NumberFormatException) {
+            null
+        }
+        catch (e: IOException) {
+            null
+        }
+
+    private val expectedVersion: Int
+        get() {
+            val metadata = JvmMetadataVersion.INSTANCE
+            val bytecode = JvmBytecodeBinaryVersion.INSTANCE
+            return ownVersion * 1000000 +
+                   bytecode.major * 10000 + bytecode.minor * 100 +
+                   metadata.major * 1000 + metadata.minor
+        }
+
+    fun checkVersion(): Action =
+            when (versionFile.exists() to isEnabled) {
+                true  to true -> if (actualVersion != expectedVersion) whenVersionChanged else Action.DO_NOTHING
+                false to true -> whenTurnedOn
+                true  to false -> whenTurnedOff
+                else -> Action.DO_NOTHING
+            }
+
+    fun saveIfNeeded() {
+        if (!isEnabled) return
+
+        if (!versionFile.parentFile.exists()) {
+            versionFile.parentFile.mkdirs()
+        }
+
+        versionFile.writeText(expectedVersion.toString())
+    }
+
+    fun clean() {
+        versionFile.delete()
+    }
+
+    @get:TestOnly
+    val formatVersionFile: File
+        get() = versionFile
+
+    // Order of entries is important, because actions are sorted in KotlinBuilder::checkVersions
+    enum class Action {
+        REBUILD_ALL_KOTLIN,
+        REBUILD_CHUNK,
+        CLEAN_NORMAL_CACHES,
+        CLEAN_DATA_CONTAINER,
+        DO_NOTHING
+    }
+}
+
+fun normalCacheVersion(dataRoot: File, enabled: Boolean? = null): CacheVersion =
+        CacheVersion(ownVersion = NORMAL_VERSION,
+                     versionFile = File(dataRoot, NORMAL_VERSION_FILE_NAME),
+                     whenVersionChanged = CacheVersion.Action.REBUILD_CHUNK,
+                     whenTurnedOn = CacheVersion.Action.REBUILD_CHUNK,
+                     whenTurnedOff = CacheVersion.Action.CLEAN_NORMAL_CACHES,
+                     isEnabled = { enabled ?: IncrementalCompilation.isEnabled() })
+
+fun dataContainerCacheVersion(dataRoot: File, enabled: Boolean? = null): CacheVersion =
+        CacheVersion(ownVersion = DATA_CONTAINER_VERSION,
+                     versionFile = File(dataRoot, DATA_CONTAINER_VERSION_FILE_NAME),
+                     whenVersionChanged = CacheVersion.Action.REBUILD_ALL_KOTLIN,
+                     whenTurnedOn = CacheVersion.Action.REBUILD_ALL_KOTLIN,
+                     whenTurnedOff = CacheVersion.Action.CLEAN_DATA_CONTAINER,
+                     isEnabled = { enabled ?: IncrementalCompilation.isEnabled() })

build-common/src/org/jetbrains/kotlin/incremental/ChangesCollector.kt

@@ -16,12 +16,11 @@
 
 package org.jetbrains.kotlin.incremental
 
-import org.jetbrains.kotlin.metadata.ProtoBuf
-import org.jetbrains.kotlin.metadata.deserialization.Flags
-import org.jetbrains.kotlin.metadata.deserialization.NameResolver
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.protobuf.MessageLite
-import org.jetbrains.kotlin.serialization.deserialization.getClassId
+import org.jetbrains.kotlin.serialization.Flags
+import org.jetbrains.kotlin.serialization.ProtoBuf
+import org.jetbrains.kotlin.serialization.deserialization.NameResolver
 
 class ChangesCollector {
     private val removedMembers = hashMapOf<FqName, MutableSet<String>>()
@@ -73,13 +72,13 @@ class ChangesCollector {
         }
     }
 
-    fun collectProtoChanges(oldData: ProtoData?, newData: ProtoData?, collectAllMembersForNewClass: Boolean = false) {
+    fun collectProtoChanges(oldData: ProtoData?, newData: ProtoData?) {
         if (oldData == null && newData == null) {
             throw IllegalStateException("Old and new value are null")
         }
 
         if (oldData == null) {
-            newData!!.collectAll(isRemoved = false, collectAllMembersForNewClass = collectAllMembersForNewClass)
+            newData!!.collectAll(isRemoved = false)
             return
         }
 
@@ -121,10 +120,10 @@ class ChangesCollector {
     private fun <T> T.getNonPrivateNames(nameResolver: NameResolver, vararg members: T.() -> List<MessageLite>): Set<String> =
             members.flatMap { this.it().filterNot { it.isPrivate }.names(nameResolver) }.toSet()
 
-    private fun ProtoData.collectAll(isRemoved: Boolean, collectAllMembersForNewClass: Boolean = false) =
+    private fun ProtoData.collectAll(isRemoved: Boolean) =
         when (this) {
             is PackagePartProtoData -> collectAllFromPackage(isRemoved)
-            is ClassProtoData -> collectAllFromClass(isRemoved, collectAllMembersForNewClass)
+            is ClassProtoData -> collectAllFromClass(isRemoved)
         }
 
     private fun PackagePartProtoData.collectAllFromPackage(isRemoved: Boolean) {
@@ -143,36 +142,28 @@ class ChangesCollector {
         }
     }
 
-    private fun ClassProtoData.collectAllFromClass(isRemoved: Boolean, collectAllMembersForNewClass: Boolean = false) {
+    private fun ClassProtoData.collectAllFromClass(isRemoved: Boolean) {
         val classFqName = nameResolver.getClassId(proto.fqName).asSingleFqName()
         val kind = Flags.CLASS_KIND.get(proto.flags)
 
         if (kind == ProtoBuf.Class.Kind.COMPANION_OBJECT) {
-            val memberNames = getNonPrivateMemberNames()
+            val memberNames =
+                    proto.getNonPrivateNames(
+                            nameResolver,
+                            ProtoBuf.Class::getConstructorList,
+                            ProtoBuf.Class::getFunctionList,
+                            ProtoBuf.Class::getPropertyList
+                    ) + proto.enumEntryList.map { nameResolver.getString(it.name) }
 
             val collectMember = if (isRemoved) this@ChangesCollector::collectRemovedMember else this@ChangesCollector::collectChangedMember
             collectMember(classFqName.parent(), classFqName.shortName().asString())
             memberNames.forEach { collectMember(classFqName, it) }
         }
         else {
-            if (!isRemoved && collectAllMembersForNewClass) {
-                val memberNames = getNonPrivateMemberNames()
-                memberNames.forEach { this@ChangesCollector.collectChangedMember(classFqName, it) }
-            }
-
             collectSignature(classFqName, areSubclassesAffected = true)
         }
     }
 
-    private fun ClassProtoData.getNonPrivateMemberNames(): Set<String> {
-        return proto.getNonPrivateNames(
-                nameResolver,
-                ProtoBuf.Class::getConstructorList,
-                ProtoBuf.Class::getFunctionList,
-                ProtoBuf.Class::getPropertyList
-        ) + proto.enumEntryList.map { nameResolver.getString(it.name) }
-    }
-
     fun collectMemberIfValueWasChanged(scope: FqName, name: String, oldValue: Any?, newValue: Any?) {
         if (oldValue == null && newValue == null) {
             throw IllegalStateException("Old and new value are null for $scope#$name")
@@ -195,4 +186,4 @@ class ChangesCollector {
         val prevValue = this.areSubclassesAffected[fqName] ?: false
         this.areSubclassesAffected[fqName] = prevValue || areSubclassesAffected
     }
-}
+}

build-common/src/org/jetbrains/kotlin/incremental/ExpectActualTrackerImpl.kt

@@ -1,20 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.incremental
-
-import org.jetbrains.kotlin.incremental.components.ExpectActualTracker
-import java.io.File
-
-class ExpectActualTrackerImpl : ExpectActualTracker {
-    private val expectToActual = hashMapOf<File, MutableSet<File>>()
-
-    val expectToActualMap: Map<File, Set<File>>
-        get() = expectToActual
-
-    override fun report(expectedFile: File, actualFile: File) {
-        expectToActual.getOrPut(expectedFile) { hashSetOf() }.add(actualFile)
-    }
-}

build-common/src/org/jetbrains/kotlin/incremental/ICReporter.kt

@@ -1,6 +1,17 @@
 /*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
  */
 
 package org.jetbrains.kotlin.incremental
@@ -9,11 +20,15 @@ import org.jetbrains.kotlin.cli.common.ExitCode
 import java.io.File
 
 interface ICReporter {
-    fun report(message: () -> String)
-    fun reportVerbose(message: () -> String)
+    fun report(message: ()->String)
 
-    fun reportCompileIteration(incremental: Boolean, sourceFiles: Collection<File>, exitCode: ExitCode)
-    fun reportMarkDirtyClass(affectedFiles: Iterable<File>, classFqName: String)
-    fun reportMarkDirtyMember(affectedFiles: Iterable<File>, scope: String, name: String)
-    fun reportMarkDirty(affectedFiles: Iterable<File>, reason: String)
-}
+    // used in Gradle plugin
+    @Suppress("unused")
+    fun reportCompileIteration(sourceFiles: Collection<File>, exitCode: ExitCode) {}
+
+    fun pathsAsString(files: Iterable<File>): String =
+            files.joinToString { it.canonicalPath }
+
+    fun pathsAsString(vararg files: File): String =
+            pathsAsString(files.toList())
+}

build-common/src/org/jetbrains/kotlin/incremental/ICReporterBase.kt

@@ -1,36 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.incremental
-
-import java.io.File
-
-abstract class ICReporterBase(private val pathsBase: File? = null) : ICReporter {
-    override fun reportMarkDirtyClass(affectedFiles: Iterable<File>, classFqName: String) {
-        reportMarkDirty(affectedFiles, "dirty class $classFqName")
-    }
-
-    override fun reportMarkDirtyMember(affectedFiles: Iterable<File>, scope: String, name: String) {
-        reportMarkDirty(affectedFiles, "dirty member $scope#$name")
-    }
-
-    override fun reportMarkDirty(affectedFiles: Iterable<File>, reason: String) {
-        affectedFiles.forEach { file ->
-            reportVerbose { "${pathsAsString(file)} is marked dirty: $reason" }
-        }
-    }
-
-    protected fun relativizeIfPossible(files: Iterable<File>): List<File> =
-        files.map { it.relativeOrCanonical() }
-
-    protected fun pathsAsString(files: Iterable<File>): String =
-        relativizeIfPossible(files).map { it.path }.sorted().joinToString()
-
-    protected fun pathsAsString(vararg files: File): String =
-        pathsAsString(files.toList())
-
-    protected fun File.relativeOrCanonical(): File =
-        pathsBase?.let { relativeToOrNull(it) } ?: canonicalFile
-}

build-common/src/org/jetbrains/kotlin/incremental/IncrementalCacheCommon.kt

@@ -0,0 +1,119 @@
+/*
+ * Copyright 2010-2017 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.incremental
+
+import com.intellij.util.io.EnumeratorStringDescriptor
+import org.jetbrains.kotlin.incremental.storage.*
+import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.serialization.ProtoBuf
+import org.jetbrains.kotlin.serialization.deserialization.NameResolver
+import org.jetbrains.kotlin.serialization.deserialization.TypeTable
+import org.jetbrains.kotlin.serialization.deserialization.supertypes
+import java.io.File
+
+/**
+ * Incremental cache common for JVM and JS
+ */
+abstract class IncrementalCacheCommon(workingDir: File) : BasicMapsOwner(workingDir) {
+    companion object {
+        private val SUBTYPES = "subtypes"
+        private val SUPERTYPES = "supertypes"
+        private val CLASS_FQ_NAME_TO_SOURCE = "class-fq-name-to-source"
+    }
+
+    private val dependents = arrayListOf<IncrementalCacheCommon>()
+    fun addDependentCache(cache: IncrementalCacheCommon) {
+        dependents.add(cache)
+    }
+    val thisWithDependentCaches: Iterable<IncrementalCacheCommon> by lazy {
+        val result = arrayListOf(this)
+        result.addAll(dependents)
+        result
+    }
+
+    private val subtypesMap = registerMap(SubtypesMap(SUBTYPES.storageFile))
+    private val supertypesMap = registerMap(SupertypesMap(SUPERTYPES.storageFile))
+    protected val classFqNameToSourceMap = registerMap(ClassFqNameToSourceMap(CLASS_FQ_NAME_TO_SOURCE.storageFile))
+
+    fun getSubtypesOf(className: FqName): Sequence<FqName> =
+            subtypesMap[className].asSequence()
+
+    fun getSourceFileIfClass(fqName: FqName): File? =
+            classFqNameToSourceMap[fqName]
+
+    abstract fun markDirty(removedAndCompiledSources: List<File>)
+
+    protected fun addToClassStorage(proto: ProtoBuf.Class, nameResolver: NameResolver, srcFile: File) {
+        val supertypes = proto.supertypes(TypeTable(proto.typeTable))
+        val parents = supertypes.map { nameResolver.getClassId(it.className).asSingleFqName() }
+                .filter { it.asString() != "kotlin.Any" }
+                .toSet()
+        val child = nameResolver.getClassId(proto.fqName).asSingleFqName()
+
+        parents.forEach { subtypesMap.add(it, child) }
+
+        val removedSupertypes = supertypesMap[child].filter { it !in parents }
+        removedSupertypes.forEach { subtypesMap.removeValues(it, setOf(child)) }
+
+        supertypesMap[child] = parents
+        classFqNameToSourceMap[child] = srcFile
+    }
+
+    protected fun removeAllFromClassStorage(removedClasses: Collection<FqName>) {
+        if (removedClasses.isEmpty()) return
+
+        val removedFqNames = removedClasses.toSet()
+
+        for (cache in thisWithDependentCaches) {
+            val parentsFqNames = hashSetOf<FqName>()
+            val childrenFqNames = hashSetOf<FqName>()
+
+            for (removedFqName in removedFqNames) {
+                parentsFqNames.addAll(cache.supertypesMap[removedFqName])
+                childrenFqNames.addAll(cache.subtypesMap[removedFqName])
+
+                cache.supertypesMap.remove(removedFqName)
+                cache.subtypesMap.remove(removedFqName)
+            }
+
+            for (child in childrenFqNames) {
+                cache.supertypesMap.removeValues(child, removedFqNames)
+            }
+
+            for (parent in parentsFqNames) {
+                cache.subtypesMap.removeValues(parent, removedFqNames)
+            }
+        }
+
+        removedFqNames.forEach { classFqNameToSourceMap.remove(it) }
+    }
+
+    protected class ClassFqNameToSourceMap(storageFile: File) : BasicStringMap<String>(storageFile, EnumeratorStringDescriptor(), PathStringDescriptor) {
+        operator fun set(fqName: FqName, sourceFile: File) {
+            storage[fqName.asString()] = sourceFile.canonicalPath
+        }
+
+        operator fun get(fqName: FqName): File? =
+                storage[fqName.asString()]?.let(::File)
+
+        fun remove(fqName: FqName) {
+            storage.remove(fqName.asString())
+        }
+
+        override fun dumpValue(value: String) = value
+    }
+}

build-common/src/org/jetbrains/kotlin/incremental/IncrementalJsCache.kt

@@ -18,49 +18,31 @@ package org.jetbrains.kotlin.incremental
 
 import com.intellij.util.io.DataExternalizer
 import org.jetbrains.kotlin.incremental.js.IncrementalResultsConsumerImpl
-import org.jetbrains.kotlin.incremental.js.IrTranslationResultValue
 import org.jetbrains.kotlin.incremental.js.TranslationResultValue
 import org.jetbrains.kotlin.incremental.storage.*
-import org.jetbrains.kotlin.metadata.ProtoBuf
-import org.jetbrains.kotlin.metadata.deserialization.NameResolverImpl
-import org.jetbrains.kotlin.metadata.deserialization.getExtensionOrNull
-import org.jetbrains.kotlin.metadata.js.JsProtoBuf
 import org.jetbrains.kotlin.name.ClassId
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.name.Name
-import org.jetbrains.kotlin.name.parentOrNull
-import org.jetbrains.kotlin.serialization.SerializerExtensionProtocol
-import org.jetbrains.kotlin.serialization.deserialization.getClassId
+import org.jetbrains.kotlin.serialization.ProtoBuf
+import org.jetbrains.kotlin.serialization.deserialization.NameResolverImpl
+import org.jetbrains.kotlin.serialization.js.JsProtoBuf
 import org.jetbrains.kotlin.serialization.js.JsSerializerProtocol
 import java.io.DataInput
 import java.io.DataOutput
 import java.io.File
 
-open class IncrementalJsCache(
-    cachesDir: File,
-    pathConverter: FileToPathConverter,
-    serializerProtocol: SerializerExtensionProtocol
-) : AbstractIncrementalCache<FqName>(cachesDir, pathConverter) {
+open class IncrementalJsCache(cachesDir: File) : IncrementalCacheCommon(cachesDir) {
     companion object {
-        private const val TRANSLATION_RESULT_MAP = "translation-result"
-        private const val IR_TRANSLATION_RESULT_MAP = "ir-translation-result"
-        private const val INLINE_FUNCTIONS = "inline-functions"
-        private const val HEADER_FILE_NAME = "header.meta"
-        private const val PACKAGE_META_FILE = "packages-meta"
-
-        fun hasHeaderFile(cachesDir: File) = File(cachesDir, HEADER_FILE_NAME).exists()
+        private val TRANSLATION_RESULT_MAP = "translation-result"
+        private val SOURCES_TO_CLASSES_FQNS = "sources-to-classes"
+        private val INLINE_FUNCTIONS = "inline-functions"
+        private val HEADER_FILE_NAME = "header.meta"
     }
 
-    private val protoData = ProtoDataProvider(serializerProtocol)
-
-    override val sourceToClassesMap = registerMap(SourceToFqNameMap(SOURCE_TO_CLASSES.storageFile, pathConverter))
-    override val dirtyOutputClassesMap = registerMap(DirtyClassesFqNameMap(DIRTY_OUTPUT_CLASSES.storageFile))
-    private val translationResults = registerMap(TranslationResultMap(TRANSLATION_RESULT_MAP.storageFile, pathConverter, protoData))
-    private val irTranslationResults = registerMap(IrTranslationResultMap(IR_TRANSLATION_RESULT_MAP.storageFile, pathConverter))
-    private val inlineFunctions = registerMap(InlineFunctionsMap(INLINE_FUNCTIONS.storageFile, pathConverter))
-    private val packageMetadata = registerMap(PackageMetadataMap(PACKAGE_META_FILE.storageFile))
-
-    private val dirtySources = hashSetOf<File>()
+    private val dirtySources = arrayListOf<File>()
+    private val translationResults = registerMap(TranslationResultMap(TRANSLATION_RESULT_MAP.storageFile))
+    private val sourcesToClasses = registerMap(SourceToClassesMap(SOURCES_TO_CLASSES_FQNS.storageFile))
+    private val inlineFunctions = registerMap(InlineFunctionsMap(INLINE_FUNCTIONS.storageFile))
 
     private val headerFile: File
         get() = File(cachesDir, HEADER_FILE_NAME)
@@ -72,41 +54,31 @@ open class IncrementalJsCache(
             headerFile.writeBytes(value)
         }
 
-    override fun markDirty(removedAndCompiledSources: Collection<File>) {
-        removedAndCompiledSources.forEach { sourceFile ->
-            // The common prefix of all FQN parents has to be the file package
-            sourceToClassesMap[sourceFile].map { it.parentOrNull()?.asString() ?: "" }.minBy { it.length }?.let {
-                packageMetadata.remove(it)
-            }
-        }
-        super.markDirty(removedAndCompiledSources)
+    override fun markDirty(removedAndCompiledSources: List<File>) {
         dirtySources.addAll(removedAndCompiledSources)
     }
 
-    fun compare(translatedFiles: Map<File, TranslationResultValue>, changesCollector: ChangesCollector) {
-        for ((srcFile, data) in translatedFiles) {
-            val oldProtoMap = translationResults[srcFile]?.metadata?.let { protoData(srcFile, it) } ?: emptyMap()
-            val newProtoMap = protoData(srcFile, data.metadata)
-
-            for (classId in oldProtoMap.keys + newProtoMap.keys) {
-                changesCollector.collectProtoChanges(oldProtoMap[classId], newProtoMap[classId])
-            }
-        }
-    }
-
     fun compareAndUpdate(incrementalResults: IncrementalResultsConsumerImpl, changesCollector: ChangesCollector) {
         val translatedFiles = incrementalResults.packageParts
 
+        dirtySources.forEach {
+            if (it !in translatedFiles) {
+                translationResults.remove(it, changesCollector)
+                inlineFunctions.remove(it)
+            }
+
+            removeAllFromClassStorage(sourcesToClasses[it])
+            sourcesToClasses.clearOutputsForSource(it)
+        }
+        dirtySources.clear()
+
         for ((srcFile, data) in translatedFiles) {
-            dirtySources.remove(srcFile)
-            val (binaryMetadata, binaryAst, inlineData) = data
+            val (binaryMetadata, binaryAst) = data
 
-            val oldProtoMap = translationResults[srcFile]?.metadata?.let { protoData(srcFile, it) } ?: emptyMap()
-            val newProtoMap = protoData(srcFile, binaryMetadata)
-
-            for ((classId, protoData) in newProtoMap) {
-                registerOutputForFile(srcFile, classId.asSingleFqName())
+            val oldProtoMap = translationResults[srcFile]?.metadata?.let { getProtoData(srcFile, it) } ?: emptyMap()
+            val newProtoMap = getProtoData(srcFile, binaryMetadata)
 
+            for (protoData in newProtoMap.values) {
                 if (protoData is ClassProtoData) {
                     addToClassStorage(protoData.proto, protoData.nameResolver, srcFile)
                 }
@@ -116,64 +88,42 @@ open class IncrementalJsCache(
                 changesCollector.collectProtoChanges(oldProtoMap[classId], newProtoMap[classId])
             }
 
-            translationResults.put(srcFile, binaryMetadata, binaryAst, inlineData)
+            translationResults.put(srcFile, binaryMetadata, binaryAst)
         }
 
         for ((srcFile, inlineDeclarations) in incrementalResults.inlineFunctions) {
             inlineFunctions.process(srcFile, inlineDeclarations, changesCollector)
         }
-
-        for ((packageName, metadata) in incrementalResults.packageMetadata) {
-            packageMetadata.put(packageName, metadata)
-        }
-
-        for ((srcFile, irData) in incrementalResults.irFileData) {
-            val (fileData, types, signatures, strings, declarations, bodies, fqn) = irData
-            irTranslationResults.put(srcFile, fileData, types, signatures, strings, declarations, bodies, fqn)
-        }
-    }
-
-    private fun registerOutputForFile(srcFile: File, name: FqName) {
-        sourceToClassesMap.add(srcFile, name)
-        dirtyOutputClassesMap.notDirty(name)
-    }
-
-    override fun clearCacheForRemovedClasses(changesCollector: ChangesCollector) {
-        dirtySources.forEach {
-            translationResults.remove(it, changesCollector)
-            irTranslationResults.remove(it)
-            inlineFunctions.remove(it)
-        }
-        removeAllFromClassStorage(dirtyOutputClassesMap.getDirtyOutputClasses(), changesCollector)
-        dirtySources.clear()
-        dirtyOutputClassesMap.clean()
     }
 
     fun nonDirtyPackageParts(): Map<File, TranslationResultValue> =
-        hashMapOf<File, TranslationResultValue>().apply {
-            for (file in translationResults.keys()) {
-
-                if (file !in dirtySources) {
-                    put(file, translationResults[file]!!)
+            hashMapOf<File, TranslationResultValue>().apply {
+                for (path in translationResults.keys()) {
+                    val file = File(path)
+                    if (file !in dirtySources) {
+                        put(file, translationResults[path]!!)
+                    }
                 }
             }
-        }
+}
 
-    fun packageMetadata(): Map<String, ByteArray> = hashMapOf<String, ByteArray>().apply {
-        for (fqNameString in packageMetadata.keys()) {
-            put(fqNameString, packageMetadata[fqNameString]!!)
-        }
+private class SourceToClassesMap(storageFile: File) : BasicStringMap<Collection<String>>(storageFile, PathStringDescriptor, StringCollectionExternalizer) {
+    fun clearOutputsForSource(sourceFile: File) {
+        remove(sourceFile.canonicalPath)
     }
 
-    fun nonDirtyIrParts(): Map<File, IrTranslationResultValue> =
-        hashMapOf<File, IrTranslationResultValue>().apply {
-            for (file in irTranslationResults.keys()) {
+    fun add(sourceFile: File, className: FqName) {
+        storage.append(sourceFile.canonicalPath, className.asString())
+    }
 
-                if (file !in dirtySources) {
-                    put(file, irTranslationResults[file]!!)
-                }
-            }
-        }
+    operator fun get(sourceFile: File): Collection<FqName> =
+            storage[sourceFile.canonicalPath].orEmpty().map { FqName(it) }
+
+    override fun dumpValue(value: Collection<String>) = value.dumpCollection()
+
+    private fun remove(path: String) {
+        storage.remove(path)
+    }
 }
 
 private object TranslationResultValueExternalizer : DataExternalizer<TranslationResultValue> {
@@ -183,9 +133,6 @@ private object TranslationResultValueExternalizer : DataExternalizer<Translation
 
         output.writeInt(value.binaryAst.size)
         output.write(value.binaryAst)
-
-        output.writeInt(value.inlineData.size)
-        output.write(value.inlineData)
     }
 
     override fun read(input: DataInput): TranslationResultValue {
@@ -197,145 +144,39 @@ private object TranslationResultValueExternalizer : DataExternalizer<Translation
         val binaryAst = ByteArray(binaryAstSize)
         input.readFully(binaryAst)
 
-        val inlineDataSize = input.readInt()
-        val inlineData = ByteArray(inlineDataSize)
-        input.readFully(inlineData)
-
-        return TranslationResultValue(metadata = metadata, binaryAst = binaryAst, inlineData = inlineData)
+        return TranslationResultValue(metadata = metadata, binaryAst = binaryAst)
     }
 }
 
-private class TranslationResultMap(
-    storageFile: File,
-    private val pathConverter: FileToPathConverter,
-    private val protoData: ProtoDataProvider
-) :
-    BasicStringMap<TranslationResultValue>(storageFile, TranslationResultValueExternalizer) {
+private class TranslationResultMap(storageFile: File) : BasicStringMap<TranslationResultValue>(storageFile, TranslationResultValueExternalizer) {
     override fun dumpValue(value: TranslationResultValue): String =
-        "Metadata: ${value.metadata.md5()}, Binary AST: ${value.binaryAst.md5()}, InlineData: ${value.inlineData.md5()}"
+            "Metadata: ${value.metadata.md5()}, Binary AST: ${value.binaryAst.md5()}"
 
-    fun put(sourceFile: File, newMetadata: ByteArray, newBinaryAst: ByteArray, newInlineData: ByteArray) {
-        storage[pathConverter.toPath(sourceFile)] =
-            TranslationResultValue(metadata = newMetadata, binaryAst = newBinaryAst, inlineData = newInlineData)
+    fun put(file: File, newMetadata: ByteArray, newBinaryAst: ByteArray) {
+        storage[file.canonicalPath] = TranslationResultValue(metadata = newMetadata, binaryAst = newBinaryAst)
     }
 
-    operator fun get(sourceFile: File): TranslationResultValue? =
-        storage[pathConverter.toPath(sourceFile)]
+    operator fun get(file: File): TranslationResultValue? =
+            storage[file.canonicalPath]
 
-    fun keys(): Collection<File> =
-        storage.keys.map { pathConverter.toFile(it) }
+    operator fun get(key: String): TranslationResultValue? =
+            storage[key]
 
-    fun remove(sourceFile: File, changesCollector: ChangesCollector) {
-        val path = pathConverter.toPath(sourceFile)
-        val protoBytes = storage[path]!!.metadata
-        val protoMap = protoData(sourceFile, protoBytes)
+    fun keys(): Collection<String> =
+            storage.keys
+
+    fun remove(file: File, changesCollector: ChangesCollector) {
+        val protoBytes = storage[file.canonicalPath]!!.metadata
+        val protoMap = getProtoData(file, protoBytes)
 
         for ((_, protoData) in protoMap) {
             changesCollector.collectProtoChanges(oldData = protoData, newData = null)
         }
-        storage.remove(path)
+        storage.remove(file.canonicalPath)
     }
 }
 
-private object IrTranslationResultValueExternalizer : DataExternalizer<IrTranslationResultValue> {
-    override fun save(output: DataOutput, value: IrTranslationResultValue) {
-        output.writeArray(value.fileData)
-        output.writeArray(value.types)
-        output.writeArray(value.signatures)
-        output.writeArray(value.strings)
-        output.writeArray(value.declarations)
-        output.writeArray(value.bodies)
-        output.writeArray(value.fqn)
-    }
-
-    private fun DataOutput.writeArray(array: ByteArray) {
-        writeInt(array.size)
-        write(array)
-    }
-
-    private fun DataInput.readArray(): ByteArray {
-        val dataSize = readInt()
-        val filedata = ByteArray(dataSize)
-        readFully(filedata)
-        return filedata
-    }
-
-    override fun read(input: DataInput): IrTranslationResultValue {
-        val fileData = input.readArray()
-        val types = input.readArray()
-        val signatures = input.readArray()
-        val strings = input.readArray()
-        val declarations = input.readArray()
-        val bodies = input.readArray()
-        val fqn = input.readArray()
-
-        return IrTranslationResultValue(fileData, types, signatures, strings, declarations, bodies, fqn)
-    }
-}
-
-private class IrTranslationResultMap(
-    storageFile: File,
-    private val pathConverter: FileToPathConverter
-) :
-    BasicStringMap<IrTranslationResultValue>(storageFile, IrTranslationResultValueExternalizer) {
-    override fun dumpValue(value: IrTranslationResultValue): String =
-        "Filedata: ${value.fileData.md5()}, " +
-                "Types: ${value.types.md5()}, " +
-                "Signatures: ${value.signatures.md5()}, " +
-                "Strings: ${value.strings.md5()}, " +
-                "Declarations: ${value.declarations.md5()}, " +
-                "Bodies: ${value.bodies.md5()}"
-
-    fun put(
-        sourceFile: File,
-        newFiledata: ByteArray,
-        newTypes: ByteArray,
-        newSignatures: ByteArray,
-        newStrings: ByteArray,
-        newDeclarations: ByteArray,
-        newBodies: ByteArray,
-        fqn: ByteArray
-    ) {
-        storage[pathConverter.toPath(sourceFile)] =
-            IrTranslationResultValue(newFiledata, newTypes, newSignatures, newStrings, newDeclarations, newBodies, fqn)
-    }
-
-    operator fun get(sourceFile: File): IrTranslationResultValue? =
-        storage[pathConverter.toPath(sourceFile)]
-
-    fun keys(): Collection<File> =
-        storage.keys.map { pathConverter.toFile(it) }
-
-    fun remove(sourceFile: File) {
-        val path = pathConverter.toPath(sourceFile)
-        storage.remove(path)
-    }
-}
-
-private class ProtoDataProvider(private val serializerProtocol: SerializerExtensionProtocol) {
-    operator fun invoke(sourceFile: File, metadata: ByteArray): Map<ClassId, ProtoData> {
-        val classes = hashMapOf<ClassId, ProtoData>()
-        val proto = ProtoBuf.PackageFragment.parseFrom(metadata, serializerProtocol.extensionRegistry)
-        val nameResolver = NameResolverImpl(proto.strings, proto.qualifiedNames)
-
-        proto.class_List.forEach {
-            val classId = nameResolver.getClassId(it.fqName)
-            classes[classId] = ClassProtoData(it, nameResolver)
-        }
-
-        proto.`package`.apply {
-            val packageNameId = getExtensionOrNull(serializerProtocol.packageFqName)
-            val packageFqName = packageNameId?.let { FqName(nameResolver.getPackageFqName(it)) } ?: FqName.ROOT
-            val packagePartClassId = ClassId(packageFqName, Name.identifier(sourceFile.nameWithoutExtension.capitalize() + "Kt"))
-            classes[packagePartClassId] = PackagePartProtoData(this, nameResolver, packageFqName)
-        }
-
-        return classes
-    }
-}
-
-// TODO: remove this method once AbstractJsProtoComparisonTest is fixed
-fun getProtoData(sourceFile: File, metadata: ByteArray): Map<ClassId, ProtoData> {
+fun getProtoData(sourceFile: File, metadata: ByteArray): Map<ClassId, ProtoData>  {
     val classes = hashMapOf<ClassId, ProtoData>()
     val proto = ProtoBuf.PackageFragment.parseFrom(metadata, JsSerializerProtocol.extensionRegistry)
     val nameResolver = NameResolverImpl(proto.strings, proto.qualifiedNames)
@@ -346,25 +187,26 @@ fun getProtoData(sourceFile: File, metadata: ByteArray): Map<ClassId, ProtoData>
     }
 
     proto.`package`.apply {
-        val packageFqName = getExtensionOrNull(JsProtoBuf.packageFqName)?.let(nameResolver::getPackageFqName)?.let(::FqName) ?: FqName.ROOT
+        val packageFqName = if (hasExtension(JsProtoBuf.packageFqName)) {
+            nameResolver.getPackageFqName(getExtension(JsProtoBuf.packageFqName))
+        }
+        else FqName.ROOT
+
         val packagePartClassId = ClassId(packageFqName, Name.identifier(sourceFile.nameWithoutExtension.capitalize() + "Kt"))
         classes[packagePartClassId] = PackagePartProtoData(this, nameResolver, packageFqName)
     }
-
     return classes
 }
 
-private class InlineFunctionsMap(
-    storageFile: File,
-    private val pathConverter: FileToPathConverter
-) : BasicStringMap<Map<String, Long>>(storageFile, StringToLongMapExternalizer) {
+private class InlineFunctionsMap(storageFile: File) : BasicStringMap<Map<String, Long>>(storageFile, StringToLongMapExternalizer) {
     fun process(srcFile: File, newMap: Map<String, Long>, changesCollector: ChangesCollector) {
-        val key = pathConverter.toPath(srcFile)
+        val key = srcFile.canonicalPath
         val oldMap = storage[key] ?: emptyMap()
 
         if (newMap.isNotEmpty()) {
             storage[key] = newMap
-        } else {
+        }
+        else {
             storage.remove(key)
         }
 
@@ -376,40 +218,9 @@ private class InlineFunctionsMap(
     }
 
     fun remove(sourceFile: File) {
-        storage.remove(pathConverter.toPath(sourceFile))
+        storage.remove(sourceFile.canonicalPath)
     }
 
     override fun dumpValue(value: Map<String, Long>): String =
-        value.dumpMap { java.lang.Long.toHexString(it) }
-}
-
-private object ByteArrayExternalizer : DataExternalizer<ByteArray> {
-    override fun save(output: DataOutput, value: ByteArray) {
-        output.writeInt(value.size)
-        output.write(value)
-    }
-
-    override fun read(input: DataInput): ByteArray {
-        val size = input.readInt()
-        val array = ByteArray(size)
-        input.readFully(array)
-        return array
-    }
-}
-
-
-private class PackageMetadataMap(storageFile: File) : BasicStringMap<ByteArray>(storageFile, ByteArrayExternalizer) {
-    fun put(packageName: String, newMetadata: ByteArray) {
-        storage[packageName] = newMetadata
-    }
-
-    fun remove(packageName: String) {
-        storage.remove(packageName)
-    }
-
-    fun keys() = storage.keys
-
-    operator fun get(packageName: String) = storage[packageName]
-
-    override fun dumpValue(value: ByteArray): String = "Package metadata: ${value.md5()}"
+            value.dumpMap { java.lang.Long.toHexString(it) }
 }

build-common/src/org/jetbrains/kotlin/incremental/IncrementalJvmCache.kt

@@ -25,16 +25,14 @@ import org.jetbrains.annotations.TestOnly
 import org.jetbrains.kotlin.build.GeneratedJvmClass
 import org.jetbrains.kotlin.incremental.storage.*
 import org.jetbrains.kotlin.inline.inlineFunctionsJvmNames
+import org.jetbrains.kotlin.load.kotlin.ModuleMapping
 import org.jetbrains.kotlin.load.kotlin.header.KotlinClassHeader
 import org.jetbrains.kotlin.load.kotlin.incremental.components.IncrementalCache
 import org.jetbrains.kotlin.load.kotlin.incremental.components.JvmPackagePartProto
-import org.jetbrains.kotlin.metadata.jvm.deserialization.BitEncoding
-import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmProtoBufUtil
-import org.jetbrains.kotlin.metadata.jvm.deserialization.ModuleMapping
-import org.jetbrains.kotlin.name.ClassId
 import org.jetbrains.kotlin.name.FqName
-import org.jetbrains.kotlin.resolve.jvm.AsmTypes
 import org.jetbrains.kotlin.resolve.jvm.JvmClassName
+import org.jetbrains.kotlin.serialization.jvm.BitEncoding
+import org.jetbrains.kotlin.serialization.jvm.JvmProtoBufUtil
 import org.jetbrains.org.objectweb.asm.*
 import java.io.File
 import java.security.MessageDigest
@@ -43,59 +41,59 @@ import java.util.*
 val KOTLIN_CACHE_DIRECTORY_NAME = "kotlin"
 
 open class IncrementalJvmCache(
-    private val targetDataRoot: File,
-    targetOutputDir: File?,
-    pathConverter: FileToPathConverter
-) : AbstractIncrementalCache<JvmClassName>(
-    workingDir = File(targetDataRoot, KOTLIN_CACHE_DIRECTORY_NAME),
-    pathConverter = pathConverter
-), IncrementalCache {
+        private val targetDataRoot: File,
+        targetOutputDir: File?
+) : IncrementalCacheCommon(File(targetDataRoot, KOTLIN_CACHE_DIRECTORY_NAME)), IncrementalCache {
     companion object {
         private val PROTO_MAP = "proto"
         private val CONSTANTS_MAP = "constants"
         private val PACKAGE_PARTS = "package-parts"
         private val MULTIFILE_CLASS_FACADES = "multifile-class-facades"
         private val MULTIFILE_CLASS_PARTS = "multifile-class-parts"
+        private val SOURCE_TO_CLASSES = "source-to-classes"
+        private val DIRTY_OUTPUT_CLASSES = "dirty-output-classes"
         private val INLINE_FUNCTIONS = "inline-functions"
         private val INTERNAL_NAME_TO_SOURCE = "internal-name-to-source"
-        private val JAVA_SOURCES_PROTO_MAP = "java-sources-proto-map"
 
         private val MODULE_MAPPING_FILE_NAME = "." + ModuleMapping.MAPPING_FILE_EXT
     }
 
-    override val sourceToClassesMap = registerMap(SourceToJvmNameMap(SOURCE_TO_CLASSES.storageFile, pathConverter))
-    override val dirtyOutputClassesMap = registerMap(DirtyClassesJvmNameMap(DIRTY_OUTPUT_CLASSES.storageFile))
-
     private val protoMap = registerMap(ProtoMap(PROTO_MAP.storageFile))
     private val constantsMap = registerMap(ConstantsMap(CONSTANTS_MAP.storageFile))
     private val packagePartMap = registerMap(PackagePartMap(PACKAGE_PARTS.storageFile))
     private val multifileFacadeToParts = registerMap(MultifileClassFacadeMap(MULTIFILE_CLASS_FACADES.storageFile))
     private val partToMultifileFacade = registerMap(MultifileClassPartMap(MULTIFILE_CLASS_PARTS.storageFile))
+    private val sourceToClassesMap = registerMap(SourceToClassesMap(SOURCE_TO_CLASSES.storageFile))
+    private val dirtyOutputClassesMap = registerMap(DirtyOutputClassesMap(DIRTY_OUTPUT_CLASSES.storageFile))
     private val inlineFunctionsMap = registerMap(InlineFunctionsMap(INLINE_FUNCTIONS.storageFile))
     // todo: try to use internal names only?
-    private val internalNameToSource = registerMap(InternalNameToSourcesMap(INTERNAL_NAME_TO_SOURCE.storageFile, pathConverter))
-    // gradle only
-    private val javaSourcesProtoMap = registerMap(JavaSourcesProtoMap(JAVA_SOURCES_PROTO_MAP.storageFile))
+    private val internalNameToSource = registerMap(InternalNameToSourcesMap(INTERNAL_NAME_TO_SOURCE.storageFile))
 
     private val outputDir by lazy(LazyThreadSafetyMode.NONE) { requireNotNull(targetOutputDir) { "Target is expected to have output directory" } }
 
     protected open fun debugLog(message: String) {}
 
-    fun isTrackedFile(file: File) = sourceToClassesMap.contains(file)
+    override fun markDirty(removedAndCompiledSources: List<File>) {
+        for (sourceFile in removedAndCompiledSources) {
+            val classes = sourceToClassesMap[sourceFile]
+            classes.forEach {
+                dirtyOutputClassesMap.markDirty(it.internalName)
+            }
+
+            sourceToClassesMap.clearOutputsForSource(sourceFile)
+        }
+    }
 
     // used in gradle
     @Suppress("unused")
     fun classesBySources(sources: Iterable<File>): Iterable<JvmClassName> =
-        sources.flatMap { sourceToClassesMap[it] }
-
-    fun sourceInCache(file: File): Boolean =
-        sourceToClassesMap.contains(file)
+            sources.flatMap { sourceToClassesMap[it] }
 
     fun sourcesByInternalName(internalName: String): Collection<File> =
-        internalNameToSource[internalName]
+            internalNameToSource[internalName]
 
     fun isMultifileFacade(className: JvmClassName): Boolean =
-        className in multifileFacadeToParts
+            className.internalName in multifileFacadeToParts
 
     override fun getClassFilePath(internalClassName: String): String {
         return toSystemIndependentName(File(outputDir, "$internalClassName.class").canonicalPath)
@@ -104,7 +102,7 @@ open class IncrementalJvmCache(
     fun saveModuleMappingToCache(sourceFiles: Collection<File>, file: File) {
         val jvmClassName = JvmClassName.byInternalName(MODULE_MAPPING_FILE_NAME)
         protoMap.storeModuleMapping(jvmClassName, file.readBytes())
-        dirtyOutputClassesMap.notDirty(jvmClassName)
+        dirtyOutputClassesMap.notDirty(MODULE_MAPPING_FILE_NAME)
         sourceFiles.forEach { sourceToClassesMap.add(it, jvmClassName) }
     }
 
@@ -113,7 +111,7 @@ open class IncrementalJvmCache(
         val kotlinClass: LocalFileKotlinClass = generatedClass.outputClass
         val className = kotlinClass.className
 
-        dirtyOutputClassesMap.notDirty(className)
+        dirtyOutputClassesMap.notDirty(className.internalName)
         sourceFiles.forEach {
             sourceToClassesMap.add(it, className)
         }
@@ -134,7 +132,7 @@ open class IncrementalJvmCache(
             }
             KotlinClassHeader.Kind.MULTIFILE_CLASS -> {
                 val partNames = kotlinClass.classHeader.data?.toList()
-                    ?: throw AssertionError("Multifile class has no parts: ${kotlinClass.className}")
+                                ?: throw AssertionError("Multifile class has no parts: ${kotlinClass.className}")
                 multifileFacadeToParts[className] = partNames
                 // When a class is replaced with a facade with the same name,
                 // the class' proto wouldn't ever be deleted,
@@ -171,51 +169,28 @@ open class IncrementalJvmCache(
         }
     }
 
-    fun saveJavaClassProto(source: File, serializedJavaClass: SerializedJavaClass, collector: ChangesCollector) {
-        val jvmClassName = JvmClassName.byClassId(serializedJavaClass.classId)
-        javaSourcesProtoMap.process(jvmClassName, serializedJavaClass, collector)
-        sourceToClassesMap.add(source, jvmClassName)
-        val (proto, nameResolver) = serializedJavaClass.toProtoData()
-        addToClassStorage(proto, nameResolver, source)
-
-        dirtyOutputClassesMap.notDirty(jvmClassName)
-    }
-
-    fun getObsoleteJavaClasses(): Collection<ClassId> =
-        dirtyOutputClassesMap.getDirtyOutputClasses()
-            .mapNotNull {
-                javaSourcesProtoMap[it]?.classId
-            }
-
-    fun isJavaClassToTrack(classId: ClassId): Boolean {
-        val jvmClassName = JvmClassName.byClassId(classId)
-        return dirtyOutputClassesMap.isDirty(jvmClassName) ||
-                jvmClassName !in javaSourcesProtoMap
-    }
-
-    fun isJavaClassAlreadyInCache(classId: ClassId): Boolean {
-        val jvmClassName = JvmClassName.byClassId(classId)
-        return jvmClassName in javaSourcesProtoMap
-    }
-
-    override fun clearCacheForRemovedClasses(changesCollector: ChangesCollector) {
-        val dirtyClasses = dirtyOutputClassesMap.getDirtyOutputClasses()
+    fun clearCacheForRemovedClasses(changesCollector: ChangesCollector) {
+        val dirtyClasses = dirtyOutputClassesMap
+                                .getDirtyOutputClasses()
+                                .map(JvmClassName::byInternalName)
+                                .toList()
 
         val facadesWithRemovedParts = hashMapOf<JvmClassName, MutableSet<String>>()
         for (dirtyClass in dirtyClasses) {
-            val facade = partToMultifileFacade.get(dirtyClass) ?: continue
+            val facade = partToMultifileFacade.get(dirtyClass.internalName) ?: continue
             val facadeClassName = JvmClassName.byInternalName(facade)
             val removedParts = facadesWithRemovedParts.getOrPut(facadeClassName) { hashSetOf() }
             removedParts.add(dirtyClass.internalName)
         }
 
         for ((facade, removedParts) in facadesWithRemovedParts.entries) {
-            val allParts = multifileFacadeToParts[facade] ?: continue
+            val allParts = multifileFacadeToParts[facade.internalName] ?: continue
             val notRemovedParts = allParts.filter { it !in removedParts }
 
             if (notRemovedParts.isEmpty()) {
                 multifileFacadeToParts.remove(facade)
-            } else {
+            }
+            else {
                 multifileFacadeToParts[facade] = notRemovedParts
             }
         }
@@ -228,17 +203,18 @@ open class IncrementalJvmCache(
             constantsMap.remove(it)
             inlineFunctionsMap.remove(it)
             internalNameToSource.remove(it.internalName)
-            javaSourcesProtoMap.remove(it, changesCollector)
         }
 
-        removeAllFromClassStorage(dirtyClasses.map { it.fqNameForClassNameWithoutDollars }, changesCollector)
+        removeAllFromClassStorage(dirtyClasses.map { it.fqNameForClassNameWithoutDollars })
+
         dirtyOutputClassesMap.clean()
     }
 
     override fun getObsoletePackageParts(): Collection<String> {
-        val obsoletePackageParts = dirtyOutputClassesMap.getDirtyOutputClasses().filter(packagePartMap::isPackagePart)
+        val obsoletePackageParts =
+                dirtyOutputClassesMap.getDirtyOutputClasses().filter { packagePartMap.isPackagePart(JvmClassName.byInternalName(it)) }
         debugLog("Obsolete package parts: $obsoletePackageParts")
-        return obsoletePackageParts.map { it.internalName }
+        return obsoletePackageParts
     }
 
     override fun getPackagePartData(partInternalName: String): JvmPackagePartProto? {
@@ -258,15 +234,19 @@ open class IncrementalJvmCache(
     }
 
     override fun getStableMultifileFacadeParts(facadeInternalName: String): Collection<String>? {
-        val jvmClassName = JvmClassName.byInternalName(facadeInternalName)
-        val partNames = multifileFacadeToParts[jvmClassName] ?: return null
-        return partNames.filter { !dirtyOutputClassesMap.isDirty(JvmClassName.byInternalName(it)) }
+        val partNames = multifileFacadeToParts.get(facadeInternalName) ?: return null
+        return partNames.filter { !dirtyOutputClassesMap.isDirty(it) }
     }
 
     override fun getModuleMappingData(): ByteArray? {
         return protoMap[JvmClassName.byInternalName(MODULE_MAPPING_FILE_NAME)]?.bytes
     }
 
+    override fun clean() {
+        super.clean()
+        normalCacheVersion(targetDataRoot).clean()
+    }
+
     private inner class ProtoMap(storageFile: File) : BasicStringMap<ProtoMapValue>(storageFile, ProtoMapValueExternalizer) {
 
         fun process(kotlinClass: LocalFileKotlinClass, changesCollector: ChangesCollector) {
@@ -289,11 +269,9 @@ open class IncrementalJvmCache(
 
             val key = kotlinClass.className.internalName
             val oldData = storage[key]
-            val newData = ProtoMapValue(
-                header.kind != KotlinClassHeader.Kind.CLASS,
-                BitEncoding.decodeBytes(header.data!!),
-                header.strings!!
-            )
+            val newData = ProtoMapValue(header.kind != KotlinClassHeader.Kind.CLASS,
+                                        BitEncoding.decodeBytes(header.data!!),
+                                        header.strings!!)
             storage[key] = newData
 
             val packageFqName = kotlinClass.className.packageFqName
@@ -301,17 +279,15 @@ open class IncrementalJvmCache(
         }
 
         operator fun contains(className: JvmClassName): Boolean =
-            className.internalName in storage
+                className.internalName in storage
 
         operator fun get(className: JvmClassName): ProtoMapValue? =
-            storage[className.internalName]
+                storage[className.internalName]
 
         fun remove(className: JvmClassName, changesCollector: ChangesCollector) {
             val key = className.internalName
             val oldValue = storage[key] ?: return
-            if (key != MODULE_MAPPING_FILE_NAME) {
-                changesCollector.collectProtoChanges(oldData = oldValue.toProtoData(className.packageFqName), newData = null)
-            }
+            changesCollector.collectProtoChanges(oldData = oldValue.toProtoData(className.packageFqName), newData = null)
             storage.remove(key)
         }
 
@@ -320,43 +296,12 @@ open class IncrementalJvmCache(
         }
     }
 
-    private inner class JavaSourcesProtoMap(storageFile: File) :
-        BasicStringMap<SerializedJavaClass>(storageFile, JavaClassProtoMapValueExternalizer) {
-        fun process(jvmClassName: JvmClassName, newData: SerializedJavaClass, changesCollector: ChangesCollector) {
-            val key = jvmClassName.internalName
-            val oldData = storage[key]
-            storage[key] = newData
-
-            changesCollector.collectProtoChanges(
-                oldData?.toProtoData(), newData.toProtoData(),
-                collectAllMembersForNewClass = true
-            )
-        }
-
-        fun remove(className: JvmClassName, changesCollector: ChangesCollector) {
-            val key = className.internalName
-            val oldValue = storage[key] ?: return
-            storage.remove(key)
-
-            changesCollector.collectProtoChanges(oldValue.toProtoData(), newData = null)
-        }
-
-        operator fun get(className: JvmClassName): SerializedJavaClass? =
-            storage[className.internalName]
-
-        operator fun contains(className: JvmClassName): Boolean =
-            className.internalName in storage
-
-        override fun dumpValue(value: SerializedJavaClass): String =
-            java.lang.Long.toHexString(value.proto.toByteArray().md5())
-    }
-
     // todo: reuse code with InlineFunctionsMap?
     private inner class ConstantsMap(storageFile: File) : BasicStringMap<Map<String, Any>>(storageFile, ConstantsMapExternalizer) {
         private fun getConstantsMap(bytes: ByteArray): Map<String, Any> {
             val result = HashMap<String, Any>()
 
-            ClassReader(bytes).accept(object : ClassVisitor(Opcodes.API_VERSION) {
+            ClassReader(bytes).accept(object : ClassVisitor(Opcodes.ASM5) {
                 override fun visitField(access: Int, name: String, desc: String, signature: String?, value: Any?): FieldVisitor? {
                     val staticFinal = Opcodes.ACC_STATIC or Opcodes.ACC_FINAL or Opcodes.ACC_PRIVATE
                     if (value != null && access and staticFinal == Opcodes.ACC_STATIC or Opcodes.ACC_FINAL) {
@@ -370,7 +315,7 @@ open class IncrementalJvmCache(
         }
 
         operator fun contains(className: JvmClassName): Boolean =
-            className.internalName in storage
+                className.internalName in storage
 
         fun process(kotlinClass: LocalFileKotlinClass, changesCollector: ChangesCollector) {
             val key = kotlinClass.className.internalName
@@ -379,7 +324,8 @@ open class IncrementalJvmCache(
             val newMap = getConstantsMap(kotlinClass.fileContents)
             if (newMap.isNotEmpty()) {
                 storage[key] = newMap
-            } else {
+            }
+            else {
                 storage.remove(key)
             }
 
@@ -393,7 +339,7 @@ open class IncrementalJvmCache(
         }
 
         override fun dumpValue(value: Map<String, Any>): String =
-            value.dumpMap(Any::toString)
+                value.dumpMap(Any::toString)
     }
 
     private inner class PackagePartMap(storageFile: File) : BasicStringMap<Boolean>(storageFile, BooleanDataDescriptor.INSTANCE) {
@@ -406,22 +352,19 @@ open class IncrementalJvmCache(
         }
 
         fun isPackagePart(className: JvmClassName): Boolean =
-            className.internalName in storage
+                className.internalName in storage
 
         override fun dumpValue(value: Boolean) = ""
     }
 
-    private inner class MultifileClassFacadeMap(storageFile: File) :
-        BasicStringMap<Collection<String>>(storageFile, StringCollectionExternalizer) {
-        operator fun set(className: JvmClassName, partNames: Collection<String>) {
-            storage[className.internalName] = partNames
+    private inner class MultifileClassFacadeMap(storageFile: File) : BasicStringMap<Collection<String>>(storageFile, StringCollectionExternalizer) {
+        operator fun set(facadeName: JvmClassName, partNames: Collection<String>) {
+            storage[facadeName.internalName] = partNames
         }
 
-        operator fun get(className: JvmClassName): Collection<String>? =
-            storage[className.internalName]
+        operator fun get(internalName: String): Collection<String>? = storage[internalName]
 
-        operator fun contains(className: JvmClassName): Boolean =
-            className.internalName in storage
+        operator fun contains(internalName: String): Boolean = internalName in storage
 
         fun remove(className: JvmClassName) {
             storage.remove(className.internalName)
@@ -430,14 +373,14 @@ open class IncrementalJvmCache(
         override fun dumpValue(value: Collection<String>): String = value.dumpCollection()
     }
 
-    private inner class MultifileClassPartMap(storageFile: File) :
-        BasicStringMap<String>(storageFile, EnumeratorStringDescriptor.INSTANCE) {
+    private inner class MultifileClassPartMap(storageFile: File) : BasicStringMap<String>(storageFile, EnumeratorStringDescriptor.INSTANCE) {
         fun set(partName: String, facadeName: String) {
             storage[partName] = facadeName
         }
 
-        fun get(partName: JvmClassName): String? =
-            storage[partName.internalName]
+        fun get(partName: String): String? {
+            return storage.get(partName)
+        }
 
         fun remove(className: JvmClassName) {
             storage.remove(className.internalName)
@@ -446,23 +389,39 @@ open class IncrementalJvmCache(
         override fun dumpValue(value: String): String = value
     }
 
-    inner class InternalNameToSourcesMap(
-        storageFile: File,
-        private val pathConverter: FileToPathConverter
-    ) : BasicStringMap<Collection<String>>(storageFile, EnumeratorStringDescriptor(), PathCollectionExternalizer) {
-        operator fun set(internalName: String, sourceFiles: Collection<File>) {
-            storage[internalName] = pathConverter.toPaths(sourceFiles)
+    inner class SourceToClassesMap(storageFile: File) : BasicStringMap<Collection<String>>(storageFile, PathStringDescriptor, StringCollectionExternalizer) {
+        fun clearOutputsForSource(sourceFile: File) {
+            remove(sourceFile.absolutePath)
+        }
+
+        fun add(sourceFile: File, className: JvmClassName) {
+            storage.append(sourceFile.absolutePath, className.internalName)
+        }
+
+        operator fun get(sourceFile: File): Collection<JvmClassName> =
+                storage[sourceFile.absolutePath].orEmpty().map { JvmClassName.byInternalName(it) }
+
+        override fun dumpValue(value: Collection<String>) = value.dumpCollection()
+
+        private fun remove(path: String) {
+            storage.remove(path)
+        }
+    }
+
+    inner class InternalNameToSourcesMap(storageFile: File) : BasicStringMap<Collection<String>>(storageFile, EnumeratorStringDescriptor(), PathCollectionExternalizer) {
+        operator fun set(internalName: String, sourceFiles: Iterable<File>) {
+            storage[internalName] = sourceFiles.map { it.canonicalPath }
         }
 
         operator fun get(internalName: String): Collection<File> =
-            pathConverter.toFiles(storage[internalName] ?: emptyList())
+                (storage[internalName] ?: emptyList()).map(::File)
 
         fun remove(internalName: String) {
             storage.remove(internalName)
         }
 
         override fun dumpValue(value: Collection<String>): String =
-            value.dumpCollection()
+                value.dumpCollection()
     }
 
     private fun addToClassStorage(kotlinClass: LocalFileKotlinClass, srcFile: File) {
@@ -470,45 +429,41 @@ open class IncrementalJvmCache(
         addToClassStorage(proto, nameResolver, srcFile)
     }
 
-    private inner class InlineFunctionsMap(storageFile: File) :
-        BasicStringMap<Map<String, Long>>(storageFile, StringToLongMapExternalizer) {
+    private inner class DirtyOutputClassesMap(storageFile: File) : BasicStringMap<Boolean>(storageFile, BooleanDataDescriptor.INSTANCE) {
+        fun markDirty(className: String) {
+            storage[className] = true
+        }
+
+        fun notDirty(className: String) {
+            storage.remove(className)
+        }
+
+        fun getDirtyOutputClasses(): Collection<String> =
+                storage.keys
+
+        fun isDirty(className: String): Boolean =
+                storage.contains(className)
+
+        override fun dumpValue(value: Boolean) = ""
+    }
+
+    private inner class InlineFunctionsMap(storageFile: File) : BasicStringMap<Map<String, Long>>(storageFile, StringToLongMapExternalizer) {
         private fun getInlineFunctionsMap(header: KotlinClassHeader, bytes: ByteArray): Map<String, Long> {
             val inlineFunctions = inlineFunctionsJvmNames(header)
             if (inlineFunctions.isEmpty()) return emptyMap()
 
             val result = HashMap<String, Long>()
-            var dummyVersion: Int = -1
-            ClassReader(bytes).accept(object : ClassVisitor(Opcodes.API_VERSION) {
 
-                override fun visit(
-                    version: Int,
-                    access: Int,
-                    name: String?,
-                    signature: String?,
-                    superName: String?,
-                    interfaces: Array<out String>?
-                ) {
-                    super.visit(version, access, name, signature, superName, interfaces)
-                    dummyVersion = version
-                }
+            ClassReader(bytes).accept(object : ClassVisitor(Opcodes.ASM5) {
+                override fun visitMethod(access: Int, name: String, desc: String, signature: String?, exceptions: Array<out String>?): MethodVisitor? {
+                    val dummyClassWriter = ClassWriter(Opcodes.ASM5)
 
-                override fun visitMethod(
-                    access: Int,
-                    name: String,
-                    desc: String,
-                    signature: String?,
-                    exceptions: Array<out String>?
-                ): MethodVisitor? {
-                    val dummyClassWriter = ClassWriter(0)
-                    dummyClassWriter.visit(dummyVersion, 0, "dummy", null, AsmTypes.OBJECT_TYPE.internalName, null)
-
-                    return object : MethodVisitor(Opcodes.API_VERSION, dummyClassWriter.visitMethod(0, name, desc, null, exceptions)) {
+                    return object : MethodVisitor(Opcodes.ASM5, dummyClassWriter.visitMethod(0, name, desc, null, exceptions)) {
                         override fun visitEnd() {
                             val jvmName = name + desc
                             if (jvmName !in inlineFunctions) return
 
                             val dummyBytes = dummyClassWriter.toByteArray()!!
-
                             val hash = dummyBytes.md5()
                             result[jvmName] = hash
                         }
@@ -527,35 +482,30 @@ open class IncrementalJvmCache(
             val newMap = getInlineFunctionsMap(kotlinClass.classHeader, kotlinClass.fileContents)
             if (newMap.isNotEmpty()) {
                 storage[key] = newMap
-            } else {
+            }
+            else {
                 storage.remove(key)
             }
 
             for (fn in oldMap.keys + newMap.keys) {
-                changesCollector.collectMemberIfValueWasChanged(
-                    kotlinClass.scopeFqName(),
-                    functionNameBySignature(fn),
-                    oldMap[fn],
-                    newMap[fn]
-                )
+                changesCollector.collectMemberIfValueWasChanged(kotlinClass.scopeFqName(), functionNameBySignature(fn), oldMap[fn], newMap[fn])
             }
         }
 
         // TODO get name in better way instead of using substringBefore
         private fun functionNameBySignature(signature: String): String =
-            signature.substringBefore("(")
+                signature.substringBefore("(")
 
         fun remove(className: JvmClassName) {
             storage.remove(className.internalName)
         }
 
         override fun dumpValue(value: Map<String, Long>): String =
-            value.dumpMap { java.lang.Long.toHexString(it) }
+                value.dumpMap { java.lang.Long.toHexString(it) }
     }
 }
 
-private object PathCollectionExternalizer :
-    CollectionExternalizer<String>(PathStringDescriptor, { THashSet(FileUtil.PATH_HASHING_STRATEGY) })
+private object PathCollectionExternalizer : CollectionExternalizer<String>(PathStringDescriptor, { THashSet(FileUtil.PATH_HASHING_STRATEGY) })
 
 sealed class ChangeInfo(val fqName: FqName) {
     open class MembersChanged(fqName: FqName, val names: Collection<String>) : ChangeInfo(fqName) {
@@ -575,10 +525,10 @@ sealed class ChangeInfo(val fqName: FqName) {
 }
 
 private fun LocalFileKotlinClass.scopeFqName() =
-    when (classHeader.kind) {
-        KotlinClassHeader.Kind.CLASS -> className.fqNameForClassNameWithoutDollars
-        else -> className.packageFqName
-    }
+        when (classHeader.kind) {
+            KotlinClassHeader.Kind.CLASS -> className.fqNameForClassNameWithoutDollars
+            else -> className.packageFqName
+        }
 
 fun ByteArray.md5(): Long {
     val d = MessageDigest.getInstance("MD5").digest(this)!!
@@ -590,24 +540,23 @@ fun ByteArray.md5(): Long {
             or ((d[5].toLong() and 0xFFL) shl 40)
             or ((d[6].toLong() and 0xFFL) shl 48)
             or ((d[7].toLong() and 0xFFL) shl 56)
-            )
+           )
 }
 
 @TestOnly
-fun <K : Comparable<K>, V> Map<K, V>.dumpMap(dumpValue: (V) -> String): String =
-    buildString {
-        append("{")
-        for (key in keys.sorted()) {
-            if (length != 1) {
-                append(", ")
+fun <K : Comparable<K>, V> Map<K, V>.dumpMap(dumpValue: (V)->String): String =
+        buildString {
+            append("{")
+            for (key in keys.sorted()) {
+                if (length != 1) {
+                    append(", ")
+                }
+
+                val value = get(key)?.let(dumpValue) ?: "null"
+                append("$key -> $value")
             }
-
-            val value = get(key)?.let(dumpValue) ?: "null"
-            append("$key -> $value")
+            append("}")
         }
-        append("}")
-    }
 
-@TestOnly
-fun <T : Comparable<T>> Collection<T>.dumpCollection(): String =
-    "[${sorted().joinToString(", ", transform = Any::toString)}]"
+@TestOnly fun <T : Comparable<T>> Collection<T>.dumpCollection(): String =
+        "[${sorted().joinToString(", ", transform = Any::toString)}]"

build-common/src/org/jetbrains/kotlin/incremental/IncrementalModuleInfo.kt

@@ -1,33 +0,0 @@
-/*
- * Copyright 2000-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.incremental
-
-import java.io.File
-import java.io.Serializable
-
-data class IncrementalModuleEntry(
-    private val projectPath: String,
-    val name: String,
-    val buildDir: File,
-    val buildHistoryFile: File
-) : Serializable {
-    companion object {
-        private const val serialVersionUID = 0L
-    }
-}
-
-class IncrementalModuleInfo(
-    val projectRoot: File,
-    val dirToModule: Map<File, IncrementalModuleEntry>,
-    val nameToModules: Map<String, Set<IncrementalModuleEntry>>,
-    val jarToClassListFile: Map<File, File>,
-    // only for js and mpp
-    val jarToModule: Map<File, IncrementalModuleEntry>
-) : Serializable {
-    companion object {
-        private const val serialVersionUID = 0L
-    }
-}

build-common/src/org/jetbrains/kotlin/incremental/JavaClassesSerializerExtension.kt

@@ -1,104 +0,0 @@
-/*
- * Copyright 2010-2017 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.incremental
-
-import org.jetbrains.kotlin.descriptors.*
-import org.jetbrains.kotlin.load.java.JavaVisibilities
-import org.jetbrains.kotlin.metadata.ProtoBuf
-import org.jetbrains.kotlin.metadata.deserialization.BinaryVersion
-import org.jetbrains.kotlin.metadata.java.JavaClassProtoBuf
-import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmMetadataVersion
-import org.jetbrains.kotlin.metadata.serialization.MutableVersionRequirementTable
-import org.jetbrains.kotlin.resolve.DescriptorUtils
-import org.jetbrains.kotlin.resolve.scopes.MemberScope
-import org.jetbrains.kotlin.serialization.DescriptorSerializer
-import org.jetbrains.kotlin.serialization.KotlinSerializerExtensionBase
-import org.jetbrains.kotlin.serialization.deserialization.builtins.BuiltInSerializerProtocol
-
-// It uses BuiltInSerializerProtocol for annotations serialization
-class JavaClassesSerializerExtension : KotlinSerializerExtensionBase(BuiltInSerializerProtocol) {
-    override val metadataVersion: BinaryVersion
-        get() = JvmMetadataVersion.INVALID_VERSION
-
-    override fun serializeClass(
-            descriptor: ClassDescriptor,
-            proto: ProtoBuf.Class.Builder,
-            versionRequirementTable: MutableVersionRequirementTable,
-            childSerializer: DescriptorSerializer
-    ) {
-        super.serializeClass(descriptor, proto, versionRequirementTable, childSerializer)
-        if (descriptor.visibility == JavaVisibilities.PACKAGE_VISIBILITY) {
-            proto.setExtension(JavaClassProtoBuf.isPackagePrivateClass, true)
-        }
-    }
-
-    override fun serializeConstructor(descriptor: ConstructorDescriptor,
-                                      proto: ProtoBuf.Constructor.Builder,
-                                      childSerializer: DescriptorSerializer) {
-        super.serializeConstructor(descriptor, proto, childSerializer)
-        if (descriptor.visibility == JavaVisibilities.PACKAGE_VISIBILITY) {
-            proto.setExtension(JavaClassProtoBuf.isPackagePrivateConstructor, true)
-        }
-    }
-
-    override fun serializeFunction(
-        descriptor: FunctionDescriptor,
-        proto: ProtoBuf.Function.Builder,
-        versionRequirementTable: MutableVersionRequirementTable?,
-        childSerializer: DescriptorSerializer
-    ) {
-        super.serializeFunction(descriptor, proto, versionRequirementTable, childSerializer)
-        if (descriptor.visibility == JavaVisibilities.PACKAGE_VISIBILITY) {
-            proto.setExtension(JavaClassProtoBuf.isPackagePrivateMethod, true)
-        }
-
-        if (descriptor.dispatchReceiverParameter == null) {
-            proto.setExtension(JavaClassProtoBuf.isStaticMethod, true)
-        }
-    }
-
-    override fun serializeProperty(
-            descriptor: PropertyDescriptor,
-            proto: ProtoBuf.Property.Builder,
-            versionRequirementTable: MutableVersionRequirementTable?,
-            childSerializer: DescriptorSerializer
-    ) {
-        super.serializeProperty(descriptor, proto, versionRequirementTable, childSerializer)
-        if (descriptor.visibility == JavaVisibilities.PACKAGE_VISIBILITY) {
-            proto.setExtension(JavaClassProtoBuf.isPackagePrivateField, true)
-        }
-
-        if (descriptor.dispatchReceiverParameter == null) {
-            proto.setExtension(JavaClassProtoBuf.isStaticField, true)
-        }
-    }
-
-    override fun shouldUseNormalizedVisibility() = true
-
-    override val customClassMembersProducer =
-            object : ClassMembersProducer {
-                override fun getCallableMembers(classDescriptor: ClassDescriptor) =
-                        arrayListOf<CallableMemberDescriptor>().apply {
-                            addAll(classDescriptor.unsubstitutedMemberScope.getSortedCallableDescriptors())
-                            addAll(classDescriptor.staticScope.getSortedCallableDescriptors())
-                        }
-            }
-
-    private fun MemberScope.getSortedCallableDescriptors(): Collection<CallableMemberDescriptor> =
-            DescriptorUtils.getAllDescriptors(this).filterIsInstance<CallableMemberDescriptor>()
-                    .let { DescriptorSerializer.sort(it) }
-}

build-common/src/org/jetbrains/kotlin/incremental/JavaClassesTrackerImpl.kt

@@ -1,161 +0,0 @@
-/*
- * Copyright 2010-2017 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.incremental
-
-import com.intellij.psi.PsiJavaFile
-import com.intellij.util.io.DataExternalizer
-import org.jetbrains.kotlin.descriptors.ModuleDescriptor
-import org.jetbrains.kotlin.descriptors.findClassAcrossModuleDependencies
-import org.jetbrains.kotlin.load.java.JavaClassesTracker
-import org.jetbrains.kotlin.load.java.descriptors.JavaClassDescriptor
-import org.jetbrains.kotlin.load.java.lazy.descriptors.LazyJavaClassDescriptor
-import org.jetbrains.kotlin.metadata.ProtoBuf
-import org.jetbrains.kotlin.metadata.builtins.BuiltInsProtoBuf
-import org.jetbrains.kotlin.metadata.deserialization.NameResolverImpl
-import org.jetbrains.kotlin.metadata.java.JavaClassProtoBuf
-import org.jetbrains.kotlin.name.ClassId
-import org.jetbrains.kotlin.protobuf.ExtensionRegistryLite
-import org.jetbrains.kotlin.renderer.DescriptorRenderer
-import org.jetbrains.kotlin.resolve.descriptorUtil.classId
-import org.jetbrains.kotlin.resolve.source.PsiSourceElement
-import org.jetbrains.kotlin.serialization.DescriptorSerializer
-import org.jetbrains.kotlin.serialization.deserialization.getClassId
-import org.jetbrains.kotlin.util.PerformanceCounter
-import org.jetbrains.kotlin.utils.addToStdlib.safeAs
-import org.jetbrains.kotlin.utils.sure
-import java.io.DataInput
-import java.io.DataOutput
-import java.io.File
-
-val CONVERTING_JAVA_CLASSES_TO_PROTO = PerformanceCounter.create("Converting Java sources to proto")
-
-class JavaClassesTrackerImpl(
-        private val cache: IncrementalJvmCache,
-        private val untrackedJavaClasses: Set<ClassId>
-) : JavaClassesTracker {
-    private val classToSourceSerialized: MutableMap<ClassId, SerializedJavaClassWithSource> = hashMapOf()
-
-    val javaClassesUpdates: Collection<SerializedJavaClassWithSource>
-        get() = classToSourceSerialized.values
-
-    private val classDescriptors: MutableList<JavaClassDescriptor> = mutableListOf()
-
-    override fun reportClass(classDescriptor: JavaClassDescriptor) {
-        val classId = classDescriptor.classId!!
-        if (!cache.isJavaClassToTrack(classId) || classDescriptor.javaSourceFile == null) return
-
-        classDescriptors.add(classDescriptor)
-    }
-
-    override fun onCompletedAnalysis(module: ModuleDescriptor) {
-        for (classId in cache.getObsoleteJavaClasses() + untrackedJavaClasses) {
-            // Just force the loading obsolete classes
-            // We assume here that whenever an LazyJavaClassDescriptor instances is created
-            // it's being passed to JavaClassesTracker::reportClass
-            module.findClassAcrossModuleDependencies(classId)
-        }
-
-        for (classDescriptor in classDescriptors.toList()) {
-            val classId = classDescriptor.classId!!
-            if (cache.isJavaClassAlreadyInCache(classId) || classId in untrackedJavaClasses || classDescriptor.wasContentRequested()) {
-                assert(classId !in classToSourceSerialized) {
-                    "Duplicated JavaClassDescriptor $classId reported to IC"
-                }
-                classToSourceSerialized[classId] = CONVERTING_JAVA_CLASSES_TO_PROTO.time {
-                    classDescriptor.convertToProto()
-                }
-            }
-        }
-    }
-
-    private fun JavaClassDescriptor.wasContentRequested() =
-            this.safeAs<LazyJavaClassDescriptor>()?.wasScopeContentRequested() != false
-}
-
-private val JavaClassDescriptor.javaSourceFile: File?
-    get() = source.safeAs<PsiSourceElement>()
-            ?.psi?.containingFile?.takeIf { it is PsiJavaFile }
-            ?.virtualFile?.path?.let(::File)
-
-fun JavaClassDescriptor.convertToProto(): SerializedJavaClassWithSource {
-    val file = javaSourceFile.sure { "convertToProto should only be called for source based classes" }
-
-    val extension = JavaClassesSerializerExtension()
-    val classProto = try {
-        DescriptorSerializer.create(this, extension, null).classProto(this).build()
-    } catch (e: Exception) {
-        throw IllegalStateException(
-            "Error during writing proto for descriptor: ${DescriptorRenderer.DEBUG_TEXT.render(this)}\n" +
-                    "Source file: $file",
-            e
-        )
-    }
-
-    val (stringTable, qualifiedNameTable) = extension.stringTable.buildProto()
-
-    return SerializedJavaClassWithSource(file, SerializedJavaClass(classProto, stringTable, qualifiedNameTable))
-}
-
-class SerializedJavaClass(
-        val proto: ProtoBuf.Class,
-        val stringTable: ProtoBuf.StringTable,
-        val qualifiedNameTable: ProtoBuf.QualifiedNameTable
-) {
-    val classId: ClassId
-        get() = NameResolverImpl(stringTable, qualifiedNameTable).getClassId(proto.fqName)
-}
-
-data class SerializedJavaClassWithSource(
-        val source: File,
-        val proto: SerializedJavaClass
-)
-
-fun SerializedJavaClass.toProtoData() = ClassProtoData(proto, NameResolverImpl(stringTable, qualifiedNameTable))
-
-val JAVA_CLASS_PROTOBUF_REGISTRY =
-        ExtensionRegistryLite.newInstance()
-                .also(JavaClassProtoBuf::registerAllExtensions)
-                // Built-ins extensions are used for annotations' serialization
-                .also(BuiltInsProtoBuf::registerAllExtensions)
-
-object JavaClassProtoMapValueExternalizer : DataExternalizer<SerializedJavaClass> {
-    override fun save(output: DataOutput, value: SerializedJavaClass) {
-        output.writeBytesWithSize(value.proto.toByteArray())
-        output.writeBytesWithSize(value.stringTable.toByteArray())
-        output.writeBytesWithSize(value.qualifiedNameTable.toByteArray())
-    }
-
-    private fun DataOutput.writeBytesWithSize(bytes: ByteArray) {
-        writeInt(bytes.size)
-        write(bytes)
-    }
-
-    private fun DataInput.readBytesWithSize(): ByteArray {
-        val bytesLength = readInt()
-        return ByteArray(bytesLength).also {
-            readFully(it, 0, bytesLength)
-        }
-    }
-
-    override fun read(input: DataInput): SerializedJavaClass {
-        val proto = ProtoBuf.Class.parseFrom(input.readBytesWithSize(), JAVA_CLASS_PROTOBUF_REGISTRY)
-        val stringTable = ProtoBuf.StringTable.parseFrom(input.readBytesWithSize(), JAVA_CLASS_PROTOBUF_REGISTRY)
-        val qualifiedNameTable = ProtoBuf.QualifiedNameTable.parseFrom(input.readBytesWithSize(), JAVA_CLASS_PROTOBUF_REGISTRY)
-
-        return SerializedJavaClass(proto, stringTable, qualifiedNameTable)
-    }
-}

build-common/src/org/jetbrains/kotlin/incremental/LookupStorage.kt

@@ -26,22 +26,18 @@ import org.jetbrains.kotlin.incremental.storage.*
 import org.jetbrains.kotlin.utils.Printer
 import org.jetbrains.kotlin.utils.keysToMap
 import java.io.File
-import java.io.IOException
 import java.util.*
 
 
-open class LookupStorage(
-    targetDataDir: File,
-    pathConverter: FileToPathConverter
-) : BasicMapsOwner(targetDataDir) {
+open class LookupStorage(targetDataDir: File) : BasicMapsOwner(targetDataDir) {
     companion object {
         private val DELETED_TO_SIZE_TRESHOLD = 0.5
         private val MINIMUM_GARBAGE_COLLECTIBLE_SIZE = 10000
     }
 
     private val countersFile = "counters".storageFile
-    private val idToFile = registerMap(IdToFileMap("id-to-file".storageFile, pathConverter))
-    private val fileToId = registerMap(FileToIdMap("file-to-id".storageFile, pathConverter))
+    private val idToFile = registerMap(IdToFileMap("id-to-file".storageFile))
+    private val fileToId = registerMap(FileToIdMap("file-to-id".storageFile))
     private val lookupMap = registerMap(LookupMap("lookups".storageFile))
 
     @Volatile
@@ -51,16 +47,11 @@ open class LookupStorage(
     private var deletedCount: Int = 0
 
     init {
-        try {
-            if (countersFile.exists()) {
-                val lines = countersFile.readLines()
-                size = lines[0].toInt()
-                deletedCount = lines[1].toInt()
-            }
-        } catch (e: Exception) {
-            throw IOException("Could not read $countersFile", e)
+        if (countersFile.exists()) {
+            val lines = countersFile.readLines()
+            size = lines[0].toInt()
+            deletedCount = lines[1].toInt()
         }
-
     }
 
     @Synchronized
@@ -75,13 +66,12 @@ open class LookupStorage(
     }
 
     @Synchronized
-    fun addAll(lookups: MultiMap<LookupSymbol, String>, allPaths: Set<String>) {
-        val pathToId = allPaths.sorted().keysToMap { addFileIfNeeded(File(it)) }
+    fun addAll(lookups: Set<Map.Entry<LookupSymbol, Collection<String>>>, allPaths: Set<String>) {
+        val pathToId = allPaths.keysToMap { addFileIfNeeded(File(it)) }
 
-        for (lookupSymbol in lookups.keySet().sorted()) {
+        for ((lookupSymbol, paths) in lookups) {
             val key = LookupSymbolKey(lookupSymbol.name, lookupSymbol.scope)
-            val paths = lookups[lookupSymbol]!!
-            val fileIds = paths.mapTo(TreeSet()) { pathToId[it]!! }
+            val fileIds = paths.mapTo(HashSet<Int>()) { pathToId[it]!! }
             fileIds.addAll(lookupMap[key] ?: emptySet())
             lookupMap[key] = fileIds
         }
@@ -156,7 +146,7 @@ open class LookupStorage(
         size = 0
         deletedCount = 0
 
-        for ((file, oldId) in oldFileToId.entries.sortedBy { it.key.path }) {
+        for ((file, oldId) in oldFileToId.entries) {
             val newId = addFileIfNeeded(file)
             oldIdToNewId[oldId] = newId
         }
@@ -178,19 +168,11 @@ open class LookupStorage(
         flush(false)
     }
 
-    @TestOnly
-    fun dump(lookupSymbols: Set<LookupSymbol>): String {
+    @TestOnly fun dump(lookupSymbols: Set<LookupSymbol>, basePath: File? = null): String {
         flush(false)
 
         val sb = StringBuilder()
         val p = Printer(sb)
-
-        p.println("====== File to id map")
-        p.println(fileToId.dump())
-
-        p.println("====== Id to file map")
-        p.println(idToFile.dump())
-
         val lookupsStrings = lookupSymbols.groupBy { LookupSymbolKey(it.name, it.scope) }
 
         for (lookup in lookupMap.keys.sorted()) {
@@ -198,11 +180,12 @@ open class LookupStorage(
 
             val key = if (lookup in lookupsStrings) {
                 lookupsStrings[lookup]!!.map { "${it.scope}#${it.name}" }.sorted().joinToString(", ")
-            } else {
+            }
+            else {
                 lookup.toString()
             }
 
-            val value = fileIds.map { it.toString() }.sorted().joinToString(", ")
+            val value = fileIds.map { idToFile[it]?.let { if (basePath == null) it.absolutePath else it.toRelativeString(basePath) } ?: it.toString() }.sorted().joinToString(", ")
             p.println("$key -> $value")
         }
 
@@ -228,11 +211,4 @@ class LookupTrackerImpl(private val delegate: LookupTracker) : LookupTracker {
     }
 }
 
-data class LookupSymbol(val name: String, val scope: String) : Comparable<LookupSymbol> {
-    override fun compareTo(other: LookupSymbol): Int {
-        val scopeCompare = scope.compareTo(other.scope)
-        if (scopeCompare != 0) return scopeCompare
-
-        return name.compareTo(other.name)
-    }
-}
+data class LookupSymbol(val name: String, val scope: String)

build-common/src/org/jetbrains/kotlin/incremental/buildUtil.kt

@@ -16,6 +16,8 @@
 
 package org.jetbrains.kotlin.incremental
 
+import com.intellij.openapi.util.io.FileUtil
+import com.intellij.openapi.util.text.StringUtil
 import org.jetbrains.kotlin.build.GeneratedFile
 import org.jetbrains.kotlin.build.GeneratedJvmClass
 import org.jetbrains.kotlin.build.JvmSourceRoot
@@ -28,20 +30,14 @@ import org.jetbrains.kotlin.modules.KotlinModuleXmlBuilder
 import org.jetbrains.kotlin.modules.TargetId
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.progress.CompilationCanceledStatus
-import org.jetbrains.kotlin.resolve.sam.SAM_LOOKUP_NAME
-import org.jetbrains.kotlin.utils.addToStdlib.flattenTo
 import java.io.File
 import java.util.*
-import kotlin.collections.HashSet
-
-const val DELETE_MODULE_FILE_PROPERTY = "kotlin.delete.module.file.after.build"
 
 fun makeModuleFile(
         name: String,
         isTest: Boolean,
         outputDir: File,
         sourcesToCompile: Iterable<File>,
-        commonSources: Iterable<File>,
         javaSourceRoots: Iterable<JvmSourceRoot>,
         classpath: Iterable<File>,
         friendDirs: Iterable<File>
@@ -50,13 +46,9 @@ fun makeModuleFile(
     builder.addModule(
             name,
             outputDir.absolutePath,
-            // important to transform file to absolute paths,
-            // otherwise compiler will use module file's parent as base path (a temporary file; see below)
-            // (see org.jetbrains.kotlin.cli.jvm.compiler.KotlinToJVMBytecodeCompiler.getAbsolutePaths)
-            sourcesToCompile.map { it.absoluteFile },
+            sourcesToCompile,
             javaSourceRoots,
             classpath,
-            commonSources.map { it.absoluteFile },
             null,
             "java-production",
             isTest,
@@ -65,23 +57,11 @@ fun makeModuleFile(
             friendDirs
     )
 
-    val scriptFile = File.createTempFile("kjps", sanitizeJavaIdentifier(name) + ".script.xml")
-    scriptFile.writeText(builder.asText().toString())
+    val scriptFile = File.createTempFile("kjps", StringUtil.sanitizeJavaIdentifier(name) + ".script.xml")
+    FileUtil.writeToFile(scriptFile, builder.asText().toString())
     return scriptFile
 }
 
-private fun sanitizeJavaIdentifier(string: String) =
-    buildString {
-        for (char in string) {
-            if (char.isJavaIdentifierPart()) {
-                if (length == 0 && !char.isJavaIdentifierStart()) {
-                    append('_')
-                }
-                append(char)
-            }
-        }
-    }
-
 fun makeCompileServices(
         incrementalCaches: Map<TargetId, IncrementalCache>,
         lookupTracker: LookupTracker,
@@ -97,10 +77,9 @@ fun makeCompileServices(
     }
 
 fun updateIncrementalCache(
-    generatedFiles: Iterable<GeneratedFile>,
-    cache: IncrementalJvmCache,
-    changesCollector: ChangesCollector,
-    javaChangesTracker: JavaClassesTrackerImpl?
+        generatedFiles: Iterable<GeneratedFile>,
+        cache: IncrementalJvmCache,
+        changesCollector: ChangesCollector
 ) {
     for (generatedFile in generatedFiles) {
         when {
@@ -109,11 +88,6 @@ fun updateIncrementalCache(
         }
     }
 
-    javaChangesTracker?.javaClassesUpdates?.forEach {
-        (source, serializedJavaClass) ->
-        cache.saveJavaClassProto(source, serializedJavaClass, changesCollector)
-    }
-
     cache.clearCacheForRemovedClasses(changesCollector)
 }
 
@@ -126,7 +100,7 @@ fun LookupStorage.update(
 
     removeLookupsFrom(filesToCompile.asSequence() + removedFiles.asSequence())
 
-    addAll(lookupTracker.lookups, lookupTracker.pathInterner.values)
+    addAll(lookupTracker.lookups.entrySet(), lookupTracker.pathInterner.values)
 }
 
 data class DirtyData(
@@ -135,18 +109,17 @@ data class DirtyData(
 )
 
 fun ChangesCollector.getDirtyData(
-    caches: Iterable<IncrementalCacheCommon>,
-    reporter: ICReporter
+        caches: Iterable<IncrementalCacheCommon>,
+        reporter: ICReporter
 ): DirtyData {
     val dirtyLookupSymbols = HashSet<LookupSymbol>()
     val dirtyClassesFqNames = HashSet<FqName>()
 
     for (change in changes()) {
-        reporter.reportVerbose { "Process $change" }
+        reporter.report { "Process $change" }
 
         if (change is ChangeInfo.SignatureChanged) {
             val fqNames = if (!change.areSubclassesAffected) listOf(change.fqName) else withSubtypes(change.fqName, caches)
-            dirtyClassesFqNames.addAll(fqNames)
 
             for (classFqName in fqNames) {
                 assert(!classFqName.isRoot) { "$classFqName is root when processing $change" }
@@ -155,16 +128,17 @@ fun ChangesCollector.getDirtyData(
                 val name = classFqName.shortName().identifier
                 dirtyLookupSymbols.add(LookupSymbol(name, scope))
             }
-        } else if (change is ChangeInfo.MembersChanged) {
+        }
+        else if (change is ChangeInfo.MembersChanged) {
             val fqNames = withSubtypes(change.fqName, caches)
             // need to recompile subtypes because changed member might break override
             dirtyClassesFqNames.addAll(fqNames)
 
             for (name in change.names) {
-                fqNames.mapTo(dirtyLookupSymbols) { LookupSymbol(name, it.asString()) }
+                for (fqName in fqNames) {
+                    dirtyLookupSymbols.add(LookupSymbol(name, fqName.asString()))
+                }
             }
-
-            fqNames.mapTo(dirtyLookupSymbols) { LookupSymbol(SAM_LOOKUP_NAME.asString(), it.asString()) }
         }
     }
 
@@ -172,16 +146,16 @@ fun ChangesCollector.getDirtyData(
 }
 
 fun mapLookupSymbolsToFiles(
-    lookupStorage: LookupStorage,
-    lookupSymbols: Iterable<LookupSymbol>,
-    reporter: ICReporter,
-    excludes: Set<File> = emptySet()
+        lookupStorage: LookupStorage,
+        lookupSymbols: Iterable<LookupSymbol>,
+        reporter: ICReporter,
+        excludes: Set<File> = emptySet()
 ): Set<File> {
     val dirtyFiles = HashSet<File>()
 
     for (lookup in lookupSymbols) {
         val affectedFiles = lookupStorage.get(lookup).map(::File).filter { it !in excludes }
-        reporter.reportMarkDirtyMember(affectedFiles, scope = lookup.scope, name = lookup.name)
+        reporter.report { "${lookup.scope}#${lookup.name} caused recompilation of: ${reporter.pathsAsString(affectedFiles)}" }
         dirtyFiles.addAll(affectedFiles)
     }
 
@@ -189,27 +163,24 @@ fun mapLookupSymbolsToFiles(
 }
 
 fun mapClassesFqNamesToFiles(
-    caches: Iterable<IncrementalCacheCommon>,
-    classesFqNames: Iterable<FqName>,
-    reporter: ICReporter,
-    excludes: Set<File> = emptySet()
+        caches: Iterable<IncrementalCacheCommon>,
+        classesFqNames: Iterable<FqName>,
+        reporter: ICReporter,
+        excludes: Set<File> = emptySet()
 ): Set<File> {
-    val fqNameToAffectedFiles = HashMap<FqName, MutableSet<File>>()
+    val dirtyFiles = HashSet<File>()
 
     for (cache in caches) {
-        for (classFqName in classesFqNames) {
-            val srcFile = cache.getSourceFileIfClass(classFqName)
-            if (srcFile == null || srcFile in excludes || srcFile.isJavaFile()) continue
+        for (dirtyClassFqName in classesFqNames) {
+            val srcFile = cache.getSourceFileIfClass(dirtyClassFqName)
+            if (srcFile == null || srcFile in excludes) continue
 
-            fqNameToAffectedFiles.getOrPut(classFqName) { HashSet() }.add(srcFile)
+            reporter.report { ("Class $dirtyClassFqName caused recompilation of: ${reporter.pathsAsString(srcFile)}") }
+            dirtyFiles.add(srcFile)
         }
     }
 
-    for ((classFqName, affectedFiles) in fqNameToAffectedFiles) {
-        reporter.reportMarkDirtyClass(affectedFiles, classFqName.asString())
-    }
-
-    return fqNameToAffectedFiles.values.flattenTo(HashSet())
+    return dirtyFiles
 }
 
 fun withSubtypes(

build-common/src/org/jetbrains/kotlin/incremental/fileUtils.kt

@@ -21,8 +21,11 @@ import java.io.File
 fun File.isJavaFile() =
         extension.equals("java", ignoreCase = true)
 
-fun File.isKotlinFile(sourceFilesExtensions: List<String>): Boolean =
-    !isJavaFile() && sourceFilesExtensions.any { it.equals(extension, ignoreCase = true) }
+fun File.isKotlinFile(): Boolean =
+    extension.let {
+        "kt".equals(it, ignoreCase = true) ||
+        "kts".equals(it, ignoreCase = true)
+    }
 
 fun File.isClassFile(): Boolean =
         extension.equals("class", ignoreCase = true)

build-common/src/org/jetbrains/kotlin/incremental/js/IncrementalDataProviderFromCache.kt

@@ -1,27 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.incremental.js
-
-import org.jetbrains.kotlin.incremental.IncrementalJsCache
-import org.jetbrains.kotlin.utils.JsMetadataVersion
-import java.io.File
-
-class IncrementalDataProviderFromCache(private val cache: IncrementalJsCache) : IncrementalDataProvider {
-    override val headerMetadata: ByteArray
-        get() = cache.header
-
-    override val compiledPackageParts: Map<File, TranslationResultValue>
-        get() = cache.nonDirtyPackageParts()
-
-    override val metadataVersion: IntArray
-        get() = JsMetadataVersion.INSTANCE.toArray() // TODO: store and load correct metadata version
-
-    override val packageMetadata: Map<String, ByteArray>
-        get() = cache.packageMetadata()
-
-    override val serializedIrFiles: Map<File, IrTranslationResultValue>
-        get() = cache.nonDirtyIrParts()
-}

build-common/src/org/jetbrains/kotlin/incremental/protoDifferenceUtils.kt

@@ -20,19 +20,19 @@ import org.jetbrains.kotlin.descriptors.Visibilities
 import org.jetbrains.kotlin.incremental.ProtoCompareGenerated.ProtoBufClassKind
 import org.jetbrains.kotlin.incremental.ProtoCompareGenerated.ProtoBufPackageKind
 import org.jetbrains.kotlin.incremental.storage.ProtoMapValue
-import org.jetbrains.kotlin.metadata.ProtoBuf
-import org.jetbrains.kotlin.metadata.deserialization.Flags
-import org.jetbrains.kotlin.metadata.deserialization.NameResolver
-import org.jetbrains.kotlin.metadata.jvm.deserialization.JvmProtoBufUtil
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.protobuf.MessageLite
-import org.jetbrains.kotlin.serialization.deserialization.ProtoEnumFlags
+import org.jetbrains.kotlin.serialization.Flags
+import org.jetbrains.kotlin.serialization.ProtoBuf
+import org.jetbrains.kotlin.serialization.deserialization.Deserialization
+import org.jetbrains.kotlin.serialization.deserialization.NameResolver
+import org.jetbrains.kotlin.serialization.jvm.JvmProtoBufUtil
 import java.util.*
 
 data class Difference(
-    val isClassAffected: Boolean = false,
-    val areSubclassesAffected: Boolean = false,
-    val changedMembersNames: Set<String> = emptySet()
+        val isClassAffected: Boolean = false,
+        val areSubclassesAffected: Boolean = false,
+        val changedMembersNames: Set<String> = emptySet()
 )
 
 sealed class ProtoData
@@ -41,25 +41,23 @@ data class PackagePartProtoData(val proto: ProtoBuf.Package, val nameResolver: N
 
 fun ProtoMapValue.toProtoData(packageFqName: FqName): ProtoData =
     if (isPackageFacade) {
-        val (nameResolver, packageProto) = JvmProtoBufUtil.readPackageDataFrom(bytes, strings)
-        PackagePartProtoData(packageProto, nameResolver, packageFqName)
-    } else {
-        val (nameResolver, classProto) = JvmProtoBufUtil.readClassDataFrom(bytes, strings)
-        ClassProtoData(classProto, nameResolver)
+        val packageData = JvmProtoBufUtil.readPackageDataFrom(bytes, strings)
+        PackagePartProtoData(packageData.packageProto, packageData.nameResolver, packageFqName)
+    }
+    else {
+        val classData = JvmProtoBufUtil.readClassDataFrom(bytes, strings)
+        ClassProtoData(classData.classProto, classData.nameResolver)
     }
 
 internal val MessageLite.isPrivate: Boolean
-    get() = Visibilities.isPrivate(
-        ProtoEnumFlags.visibility(
+    get() = Visibilities.isPrivate(Deserialization.visibility(
             when (this) {
                 is ProtoBuf.Constructor -> Flags.VISIBILITY.get(flags)
                 is ProtoBuf.Function -> Flags.VISIBILITY.get(flags)
                 is ProtoBuf.Property -> Flags.VISIBILITY.get(flags)
                 is ProtoBuf.TypeAlias -> Flags.VISIBILITY.get(flags)
                 else -> error("Unknown message: $this")
-            }
-        )
-    )
+            }))
 
 private fun MessageLite.name(nameResolver: NameResolver): String {
     return when (this) {
@@ -82,21 +80,9 @@ abstract class DifferenceCalculator {
         val result = hashSetOf<String>()
 
         val oldMap =
-            oldList.groupBy {
-                it.getHashCode(
-                    compareObject::oldGetIndexOfString,
-                    compareObject::oldGetIndexOfClassId,
-                    compareObject::oldGetTypeById
-                )
-            }
+                oldList.groupBy { it.getHashCode({ compareObject.oldGetIndexOfString(it) }, { compareObject.oldGetIndexOfClassId(it) }) }
         val newMap =
-            newList.groupBy {
-                it.getHashCode(
-                    compareObject::newGetIndexOfString,
-                    compareObject::newGetIndexOfClassId,
-                    compareObject::newGetTypeById
-                )
-            }
+                newList.groupBy { it.getHashCode({ compareObject.newGetIndexOfString(it) }, { compareObject.newGetIndexOfClassId(it) }) }
 
         val hashes = oldMap.keys + newMap.keys
         for (hash in hashes) {
@@ -115,8 +101,8 @@ abstract class DifferenceCalculator {
     }
 
     private fun calcDifferenceForEqualHashes(
-        oldList: List<MessageLite>,
-        newList: List<MessageLite>
+            oldList: List<MessageLite>,
+            newList: List<MessageLite>
     ): Collection<String> {
         val result = hashSetOf<String>()
         val newSet = HashSet(newList)
@@ -125,7 +111,8 @@ abstract class DifferenceCalculator {
             val newMember = newSet.firstOrNull { compareObject.checkEquals(oldMember, it) }
             if (newMember != null) {
                 newSet.remove(newMember)
-            } else {
+            }
+            else {
                 result.add(oldMember.name(compareObject.oldNameResolver))
             }
         }
@@ -138,20 +125,20 @@ abstract class DifferenceCalculator {
     }
 
     protected fun calcDifferenceForNames(
-        oldList: List<Int>,
-        newList: List<Int>
+            oldList: List<Int>,
+            newList: List<Int>
     ): Collection<String> {
         val oldNames = oldList.map { compareObject.oldNameResolver.getString(it) }.toSet()
         val newNames = newList.map { compareObject.newNameResolver.getString(it) }.toSet()
         return oldNames.union(newNames) - oldNames.intersect(newNames)
     }
 
-    private fun MessageLite.getHashCode(stringIndexes: (Int) -> Int, fqNameIndexes: (Int) -> Int, typeTable: (Int) -> ProtoBuf.Type): Int {
+    private fun MessageLite.getHashCode(stringIndexes: (Int) -> Int, fqNameIndexes: (Int) -> Int): Int {
         return when (this) {
-            is ProtoBuf.Constructor -> hashCode(stringIndexes, fqNameIndexes, typeTable)
-            is ProtoBuf.Function -> hashCode(stringIndexes, fqNameIndexes, typeTable)
-            is ProtoBuf.Property -> hashCode(stringIndexes, fqNameIndexes, typeTable)
-            is ProtoBuf.TypeAlias -> hashCode(stringIndexes, fqNameIndexes, typeTable)
+            is ProtoBuf.Constructor -> hashCode(stringIndexes, fqNameIndexes)
+            is ProtoBuf.Function -> hashCode(stringIndexes, fqNameIndexes)
+            is ProtoBuf.Property -> hashCode(stringIndexes, fqNameIndexes)
+            is ProtoBuf.TypeAlias -> hashCode(stringIndexes, fqNameIndexes)
             else -> error("Unknown message: $this")
         }
     }
@@ -168,15 +155,10 @@ abstract class DifferenceCalculator {
 }
 
 class DifferenceCalculatorForClass(
-    private val oldData: ClassProtoData,
-    private val newData: ClassProtoData
+        private val oldData: ClassProtoData,
+        private val newData: ClassProtoData
 ) : DifferenceCalculator() {
-    override val compareObject = ProtoCompareGenerated(
-        oldNameResolver = oldData.nameResolver,
-        newNameResolver = newData.nameResolver,
-        oldTypeTable = oldData.proto.typeTableOrNull,
-        newTypeTable = newData.proto.typeTableOrNull
-    )
+    override val compareObject = ProtoCompareGenerated(oldData.nameResolver, newData.nameResolver)
 
     override fun difference(): Difference {
         val (oldProto, oldNameResolver) = oldData
@@ -239,8 +221,11 @@ class DifferenceCalculatorForClass(
                     //     when (x as Base) { is Impl -> ... }
                     areSubclassesAffected = true
                 }
-                ProtoBufClassKind.VERSION_REQUIREMENT_LIST,
-                ProtoBufClassKind.VERSION_REQUIREMENT_TABLE -> {
+                ProtoBufClassKind.TYPE_TABLE -> {
+                    // TODO
+                }
+                ProtoCompareGenerated.ProtoBufClassKind.VERSION_REQUIREMENT,
+                ProtoCompareGenerated.ProtoBufClassKind.VERSION_REQUIREMENT_TABLE -> {
                     // TODO
                 }
                 ProtoBufClassKind.FLAGS,
@@ -254,29 +239,11 @@ class DifferenceCalculatorForClass(
                 }
                 ProtoBufClassKind.JVM_EXT_CLASS_MODULE_NAME,
                 ProtoBufClassKind.JS_EXT_CLASS_CONTAINING_FILE_ID -> {
-                    // TODO
+                   // TODO
                 }
                 ProtoBufClassKind.JVM_EXT_CLASS_LOCAL_VARIABLE_LIST -> {
                     // Not affected, local variables are not accessible outside of a file
                 }
-                ProtoBufClassKind.JAVA_EXT_IS_PACKAGE_PRIVATE_CLASS -> {
-                    isClassAffected = true
-                    areSubclassesAffected = true
-                }
-                ProtoBufClassKind.BUILT_INS_EXT_CLASS_ANNOTATION_LIST -> {
-                    isClassAffected = true
-                }
-                ProtoBufClassKind.JVM_EXT_ANONYMOUS_OBJECT_ORIGIN_NAME -> {
-                    // Not affected, this extension is not used in the compiler
-                }
-                ProtoBufClassKind.KLIB_EXT_CLASS_ANNOTATION_LIST -> {
-                    isClassAffected = true
-                    areSubclassesAffected = true
-                }
-                ProtoBufClassKind.JVM_EXT_JVM_CLASS_FLAGS -> {
-                    isClassAffected = true
-                    areSubclassesAffected = true
-                }
             }
         }
 
@@ -285,15 +252,10 @@ class DifferenceCalculatorForClass(
 }
 
 class DifferenceCalculatorForPackageFacade(
-    private val oldData: PackagePartProtoData,
-    private val newData: PackagePartProtoData
+        private val oldData: PackagePartProtoData,
+        private val newData: PackagePartProtoData
 ) : DifferenceCalculator() {
-    override val compareObject = ProtoCompareGenerated(
-        oldNameResolver = oldData.nameResolver,
-        newNameResolver = newData.nameResolver,
-        oldTypeTable = oldData.proto.typeTableOrNull,
-        newTypeTable = newData.proto.typeTableOrNull
-    )
+    override val compareObject = ProtoCompareGenerated(oldData.nameResolver, newData.nameResolver)
 
     override fun difference(): Difference {
         val oldProto = oldData.proto
@@ -318,20 +280,15 @@ class DifferenceCalculatorForPackageFacade(
                     names.addAll(calcDifferenceForNonPrivateMembers(ProtoBuf.Package::getPropertyList))
                 ProtoBufPackageKind.TYPE_ALIAS_LIST ->
                     names.addAll(calcDifferenceForNonPrivateMembers(ProtoBuf.Package::getTypeAliasList))
+                ProtoBufPackageKind.TYPE_TABLE,
                 ProtoBufPackageKind.VERSION_REQUIREMENT_TABLE,
                 ProtoBufPackageKind.JVM_EXT_PACKAGE_MODULE_NAME,
-                ProtoBufPackageKind.JS_EXT_PACKAGE_FQ_NAME -> {
+                ProtoBufPackageKind.JS_EXT_PACKAGE_FQ_NAME-> {
                     // TODO
                 }
                 ProtoBufPackageKind.JVM_EXT_PACKAGE_LOCAL_VARIABLE_LIST -> {
                     // Not affected, local variables are not accessible outside of a file
                 }
-                ProtoBufPackageKind.BUILT_INS_EXT_PACKAGE_FQ_NAME -> {
-                    // Not affected
-                }
-                ProtoBufPackageKind.KLIB_EXT_PACKAGE_FQ_NAME -> {
-                    // Not affected
-                }
             }
         }
 
@@ -341,9 +298,3 @@ class DifferenceCalculatorForPackageFacade(
 
 private val ProtoBuf.Class.isSealed: Boolean
     get() = ProtoBuf.Modality.SEALED == Flags.MODALITY.get(flags)
-
-val ProtoBuf.Class.typeTableOrNull: ProtoBuf.TypeTable?
-    get() = if (hasTypeTable()) typeTable else null
-
-val ProtoBuf.Package.typeTableOrNull: ProtoBuf.TypeTable?
-    get() = if (hasTypeTable()) typeTable else null

build-common/src/org/jetbrains/kotlin/incremental/storage/BasicMap.kt

@@ -24,20 +24,11 @@ import org.jetbrains.kotlin.utils.Printer
 import java.io.File
 
 abstract class BasicMap<K : Comparable<K>, V>(
-        internal val storageFile: File,
+        storageFile: File,
         keyDescriptor: KeyDescriptor<K>,
         valueExternalizer: DataExternalizer<V>
 ) {
-    protected val storage: LazyStorage<K, V>
-    private val nonCachingStorage = System.getProperty("kotlin.jps.non.caching.storage")?.toBoolean() ?: false
-
-    init {
-        storage = if (nonCachingStorage) {
-            NonCachingLazyStorage(storageFile, keyDescriptor, valueExternalizer)
-        } else {
-            CachingLazyStorage(storageFile, keyDescriptor, valueExternalizer)
-        }
-    }
+    protected val storage = LazyStorage(storageFile, keyDescriptor, valueExternalizer)
 
     fun clean() {
         storage.clean()

build-common/src/org/jetbrains/kotlin/incremental/storage/BasicMap.kt.191

@@ -1,81 +0,0 @@
-/*
- * Copyright 2010-2015 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.incremental.storage
-
-import com.intellij.util.io.DataExternalizer
-import com.intellij.util.io.EnumeratorStringDescriptor
-import com.intellij.util.io.KeyDescriptor
-import org.jetbrains.annotations.TestOnly
-import org.jetbrains.kotlin.utils.Printer
-import java.io.File
-
-abstract class BasicMap<K : Comparable<K>, V>(
-        internal val storageFile: File,
-        keyDescriptor: KeyDescriptor<K>,
-        valueExternalizer: DataExternalizer<V>
-) {
-    protected val storage = LazyStorage(storageFile, keyDescriptor, valueExternalizer)
-
-    fun clean() {
-        storage.clean()
-    }
-
-    fun flush(memoryCachesOnly: Boolean) {
-        storage.flush(memoryCachesOnly)
-    }
-
-    fun close() {
-        storage.close()
-    }
-
-    @TestOnly
-    fun dump(): String {
-        return with(StringBuilder()) {
-            with(Printer(this)) {
-                println(this@BasicMap::class.java.simpleName)
-                pushIndent()
-
-                for (key in storage.keys.sorted()) {
-                    println("${dumpKey(key)} -> ${dumpValue(storage[key]!!)}")
-                }
-
-                popIndent()
-            }
-
-            this
-        }.toString()
-    }
-
-    @TestOnly
-    protected abstract fun dumpKey(key: K): String
-
-    @TestOnly
-    protected abstract fun dumpValue(value: V): String
-}
-
-abstract class BasicStringMap<V>(
-        storageFile: File,
-        keyDescriptor: KeyDescriptor<String>,
-        valueExternalizer: DataExternalizer<V>
-) : BasicMap<String, V>(storageFile, keyDescriptor, valueExternalizer) {
-    constructor(
-            storageFile: File,
-            valueExternalizer: DataExternalizer<V>
-    ) : this(storageFile, EnumeratorStringDescriptor.INSTANCE, valueExternalizer)
-
-    override fun dumpKey(key: String): String = key
-}

build-common/src/org/jetbrains/kotlin/incremental/storage/BasicMapsOwner.kt

@@ -18,7 +18,6 @@ package org.jetbrains.kotlin.incremental.storage
 
 import org.jetbrains.annotations.TestOnly
 import java.io.File
-import java.io.IOException
 
 open class BasicMapsOwner(val cachesDir: File) {
     private val maps = arrayListOf<BasicMap<*, *>>()
@@ -36,35 +35,16 @@ open class BasicMapsOwner(val cachesDir: File) {
     }
 
     open fun clean() {
-        forEachMapSafe("clean", BasicMap<*, *>::clean)
+        maps.forEach { it.clean() }
     }
 
     open fun close() {
-        forEachMapSafe("close", BasicMap<*, *>::close)
+        maps.forEach { it.close() }
     }
 
     open fun flush(memoryCachesOnly: Boolean) {
-        forEachMapSafe("flush") { it.flush(memoryCachesOnly) }
+        maps.forEach { it.flush(memoryCachesOnly) }
     }
 
-    private fun forEachMapSafe(actionName: String, action: (BasicMap<*, *>) -> Unit) {
-        val actionExceptions = LinkedHashMap<String, Exception>()
-        maps.forEach {
-            try {
-                action(it)
-            } catch (e: Exception) {
-                actionExceptions[it.storageFile.name] = e
-            }
-        }
-        if (actionExceptions.isNotEmpty()) {
-            val desc = "Could not $actionName incremental caches in $cachesDir: ${actionExceptions.keys.joinToString(", ")}"
-            val allIOExceptions = actionExceptions.all { it is IOException }
-            val ex = if (allIOExceptions) IOException(desc) else Exception(desc)
-            actionExceptions.forEach { (_, e) -> ex.addSuppressed(e) }
-            throw ex
-        }
-    }
-
-    @TestOnly
-    fun dump(): String = maps.joinToString("\n\n") { it.dump() }
+    @TestOnly fun dump(): String = maps.joinToString("\n\n") { it.dump() }
 }

build-common/src/org/jetbrains/kotlin/incremental/storage/CachingLazyStorage.kt

@@ -1,107 +0,0 @@
-/*
- * Copyright 2010-2015 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.incremental.storage
-
-import com.intellij.util.io.DataExternalizer
-import com.intellij.util.io.KeyDescriptor
-import com.intellij.util.io.PersistentHashMap
-import java.io.File
-
-
-/**
- * It's lazy in a sense that PersistentHashMap is created only on write
- */
-class CachingLazyStorage<K, V>(
-    private val storageFile: File,
-    private val keyDescriptor: KeyDescriptor<K>,
-    private val valueExternalizer: DataExternalizer<V>
-) : LazyStorage<K, V> {
-    @Volatile
-    private var storage: PersistentHashMap<K, V>? = null
-
-    @Synchronized
-    private fun getStorageIfExists(): PersistentHashMap<K, V>? {
-        if (storage != null) return storage
-
-        if (storageFile.exists()) {
-            storage = createMap()
-            return storage
-        }
-
-        return null
-    }
-
-    @Synchronized
-    private fun getStorageOrCreateNew(): PersistentHashMap<K, V> {
-        if (storage == null) {
-            storage = createMap()
-        }
-
-        return storage!!
-    }
-
-    override val keys: Collection<K>
-        get() = getStorageIfExists()?.allKeysWithExistingMapping ?: listOf()
-
-    override operator fun contains(key: K): Boolean =
-        getStorageIfExists()?.containsMapping(key) ?: false
-
-    override operator fun get(key: K): V? =
-        getStorageIfExists()?.get(key)
-
-    override operator fun set(key: K, value: V) {
-        getStorageOrCreateNew().put(key, value)
-    }
-
-    override fun remove(key: K) {
-        getStorageIfExists()?.remove(key)
-    }
-
-    override fun append(key: K, value: V) {
-        getStorageOrCreateNew().appendData(key, { valueExternalizer.save(it, value) })
-    }
-
-    @Synchronized
-    override fun clean() {
-        try {
-            storage?.close()
-        } finally {
-            PersistentHashMap.deleteFilesStartingWith(storageFile)
-            storage = null
-        }
-    }
-
-    @Synchronized
-    override fun flush(memoryCachesOnly: Boolean) {
-        val existingStorage = storage ?: return
-
-        if (memoryCachesOnly) {
-            if (existingStorage.isDirty) {
-                existingStorage.dropMemoryCaches()
-            }
-        } else {
-            existingStorage.force()
-        }
-    }
-
-    @Synchronized
-    override fun close() {
-        storage?.close()
-    }
-
-    private fun createMap(): PersistentHashMap<K, V> = PersistentHashMap(storageFile, keyDescriptor, valueExternalizer)
-}

build-common/src/org/jetbrains/kotlin/incremental/storage/ClassOneToManyMap.kt

@@ -26,7 +26,7 @@ internal open class ClassOneToManyMap(
     override fun dumpValue(value: Collection<String>): String = value.dumpCollection()
 
     fun add(key: FqName, value: FqName) {
-        storage.append(key.asString(), listOf(value.asString()))
+        storage.append(key.asString(), value.asString())
     }
 
     operator fun get(key: FqName): Collection<FqName> =

build-common/src/org/jetbrains/kotlin/incremental/storage/ClassOneToManyMap.kt.191

@@ -1,55 +0,0 @@
-/*
- * Copyright 2010-2015 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.incremental.storage
-
-import org.jetbrains.kotlin.incremental.dumpCollection
-import org.jetbrains.kotlin.name.FqName
-import java.io.File
-
-internal open class ClassOneToManyMap(
-        storageFile: File
-) : BasicStringMap<Collection<String>>(storageFile, StringCollectionExternalizer) {
-    override fun dumpValue(value: Collection<String>): String = value.dumpCollection()
-
-    fun add(key: FqName, value: FqName) {
-        storage.append(key.asString(), value.asString())
-    }
-
-    operator fun get(key: FqName): Collection<FqName> =
-            storage[key.asString()]?.map(::FqName) ?: setOf()
-
-    operator fun set(key: FqName, values: Collection<FqName>) {
-        if (values.isEmpty()) {
-            remove(key)
-            return
-        }
-
-        storage[key.asString()] = values.map(FqName::asString)
-    }
-
-    fun remove(key: FqName) {
-        storage.remove(key.asString())
-    }
-
-    fun removeValues(key: FqName, removed: Set<FqName>) {
-        val notRemoved = this[key].filter { it !in removed }
-        this[key] = notRemoved
-    }
-}
-
-internal class SubtypesMap(storageFile: File) : ClassOneToManyMap(storageFile)
-internal class SupertypesMap(storageFile: File) : ClassOneToManyMap(storageFile)

build-common/src/org/jetbrains/kotlin/incremental/storage/ComplementarySourceFilesMap.kt

@@ -1,30 +0,0 @@
-/*
- * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.incremental.storage
-
-import org.jetbrains.kotlin.incremental.dumpCollection
-import java.io.File
-
-class ComplementarySourceFilesMap(
-    storageFile: File,
-    private val pathConverter: FileToPathConverter
-) : BasicStringMap<Collection<String>>(storageFile, PathStringDescriptor, StringCollectionExternalizer) {
-
-    operator fun set(sourceFile: File, complementaryFiles: Collection<File>) {
-        storage[pathConverter.toPath(sourceFile)] = pathConverter.toPaths(complementaryFiles)
-    }
-
-    operator fun get(sourceFile: File): Collection<File> {
-        val paths = storage[pathConverter.toPath(sourceFile)].orEmpty()
-        return pathConverter.toFiles(paths)
-    }
-
-    override fun dumpValue(value: Collection<String>) =
-        value.dumpCollection()
-
-    fun remove(file: File): Collection<File> =
-        get(file).also { storage.remove(pathConverter.toPath(file)) }
-}

build-common/src/org/jetbrains/kotlin/incremental/storage/DirtyClassesMaps.kt

@@ -1,46 +0,0 @@
-/*
- * Copyright 2010-2017 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin.incremental.storage
-
-import com.intellij.util.io.BooleanDataDescriptor
-import org.jetbrains.kotlin.name.FqName
-import org.jetbrains.kotlin.resolve.jvm.JvmClassName
-import java.io.File
-
-internal class DirtyClassesJvmNameMap(storageFile: File) : AbstractDirtyClassesMap<JvmClassName>(JvmClassNameTransformer, storageFile)
-internal class DirtyClassesFqNameMap(storageFile: File) : AbstractDirtyClassesMap<FqName>(FqNameTransformer, storageFile)
-
-internal abstract class AbstractDirtyClassesMap<Name>(
-        private val nameTransformer: NameTransformer<Name>,
-        storageFile: File
-) : BasicStringMap<Boolean>(storageFile, BooleanDataDescriptor.INSTANCE) {
-    fun markDirty(className: Name) {
-        storage[nameTransformer.asString(className)] = true
-    }
-
-    fun notDirty(className: Name) {
-        storage.remove(nameTransformer.asString(className))
-    }
-
-    fun getDirtyOutputClasses(): Collection<Name> =
-            storage.keys.map { nameTransformer.asName(it) }
-
-    fun isDirty(className: Name): Boolean =
-            storage.contains(nameTransformer.asString(className))
-
-    override fun dumpValue(value: Boolean) = ""
-}

build-common/src/org/jetbrains/kotlin/incremental/storage/FileToIdMap.kt

@@ -16,30 +16,23 @@
 
 package org.jetbrains.kotlin.incremental.storage
 
+import org.jetbrains.kotlin.utils.keysToMap
 import java.io.File
 
-internal class FileToIdMap(
-    file: File,
-    private val pathConverter: FileToPathConverter
-) : BasicStringMap<Int>(file, IntExternalizer) {
+internal class FileToIdMap(file: File) : BasicMap<File, Int>(file, FileKeyDescriptor, IntExternalizer) {
+    override fun dumpKey(key: File): String = key.toString()
+
     override fun dumpValue(value: Int): String = value.toString()
 
-    operator fun get(file: File): Int? = storage[pathConverter.toPath(file)]
+    operator fun get(file: File): Int? = storage[file]
 
     operator fun set(file: File, id: Int) {
-        storage[pathConverter.toPath(file)] = id
+        storage[file] = id
     }
 
     fun remove(file: File) {
-        storage.remove(pathConverter.toPath(file))
+        storage.remove(file)
     }
 
-    fun toMap(): Map<File, Int> {
-        val result = HashMap<File, Int>()
-        for (key in storage.keys) {
-            val value = storage[key] ?: continue
-            result[pathConverter.toFile(key)] = value
-        }
-        return result
-    }
+    fun toMap(): Map<File, Int> = storage.keys.keysToMap { storage[it]!! }
 }

build-common/src/org/jetbrains/kotlin/incremental/storage/FileToPathConverter.kt

@@ -1,25 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
- * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.incremental.storage
-
-import java.io.File
-
-interface FileToPathConverter {
-    fun toPath(file: File): String
-    fun toFile(path: String): File
-}
-
-fun FileToPathConverter.toPaths(files: Collection<File>): List<String> =
-    files.map { toPath(it) }
-
-fun FileToPathConverter.toFiles(paths: Collection<String>): List<File> =
-    paths.map { toFile(it) }
-
-object FileToCanonicalPathConverter : FileToPathConverter {
-    override fun toPath(file: File): String = file.canonicalPath
-
-    override fun toFile(path: String): File = File(path)
-}

build-common/src/org/jetbrains/kotlin/incremental/storage/IdToFileMap.kt

@@ -16,24 +16,20 @@
 
 package org.jetbrains.kotlin.incremental.storage
 
-import com.intellij.util.io.EnumeratorStringDescriptor
 import com.intellij.util.io.ExternalIntegerKeyDescriptor
 import java.io.File
 
-internal class IdToFileMap(
-    file: File,
-    private val pathConverter: FileToPathConverter
-) : BasicMap<Int, String>(file, ExternalIntegerKeyDescriptor(), EnumeratorStringDescriptor.INSTANCE) {
+internal class IdToFileMap(file: File) : BasicMap<Int, File>(file, ExternalIntegerKeyDescriptor(), FileKeyDescriptor) {
     override fun dumpKey(key: Int): String = key.toString()
 
-    override fun dumpValue(value: String): String = value
+    override fun dumpValue(value: File): String = value.toString()
 
-    operator fun get(id: Int): File? = storage[id]?.let { pathConverter.toFile(it) }
+    operator fun get(id: Int): File? = storage[id]
 
     operator fun contains(id: Int): Boolean = id in storage
 
     operator fun set(id: Int, file: File) {
-        storage[id] = pathConverter.toPath(file)
+        storage[id] = file
     }
 
     fun remove(id: Int) {