JetFile: FunctionsWithFunctionReceivers.kt
  PACKAGE_DIRECTIVE
    <empty list>
  IMPORT_LIST
    <empty list>
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_REFERENCE
      PsiElement(LPAR)('(')
      FUNCTION_TYPE
        FUNCTION_TYPE_RECEIVER
          TYPE_REFERENCE
            ANNOTATION
              PsiElement(AT)('@')
              PsiElement(LBRACKET)('[')
              ANNOTATION_ENTRY
                CONSTRUCTOR_CALLEE
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('a')
              PsiElement(RBRACKET)(']')
            PsiWhiteSpace(' ')
            USER_TYPE
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('T')
              TYPE_ARGUMENT_LIST
                PsiElement(LT)('<')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('T')
                PsiElement(GT)('>')
        PsiElement(DOT)('.')
        VALUE_PARAMETER_LIST
          PsiElement(LPAR)('(')
          VALUE_PARAMETER
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('A')
                TYPE_ARGUMENT_LIST
                  PsiElement(LT)('<')
                  TYPE_PROJECTION
                    TYPE_REFERENCE
                      USER_TYPE
                        REFERENCE_EXPRESSION
                          PsiElement(IDENTIFIER)('B')
                  PsiElement(GT)('>')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        PsiElement(ARROW)('->')
        PsiWhiteSpace(' ')
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('Unit')
      PsiElement(RPAR)(')')
    PsiElement(DOT)('.')
    PsiElement(IDENTIFIER)('foo')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
  PsiWhiteSpace('\n')
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_REFERENCE
      PsiElement(LPAR)('(')
      FUNCTION_TYPE
        FUNCTION_TYPE_RECEIVER
          TYPE_REFERENCE
            ANNOTATION
              PsiElement(AT)('@')
              PsiElement(LBRACKET)('[')
              ANNOTATION_ENTRY
                CONSTRUCTOR_CALLEE
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('a')
              PsiElement(RBRACKET)(']')
            PsiWhiteSpace(' ')
            USER_TYPE
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('T')
              TYPE_ARGUMENT_LIST
                PsiElement(LT)('<')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('T')
                PsiElement(GT)('>')
        PsiElement(DOT)('.')
        VALUE_PARAMETER_LIST
          PsiElement(LPAR)('(')
          VALUE_PARAMETER
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('A')
                TYPE_ARGUMENT_LIST
                  PsiElement(LT)('<')
                  TYPE_PROJECTION
                    TYPE_REFERENCE
                      USER_TYPE
                        REFERENCE_EXPRESSION
                          PsiElement(IDENTIFIER)('B')
                  PsiElement(GT)('>')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        PsiElement(ARROW)('->')
        PsiWhiteSpace('  ')
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('C')
            TYPE_ARGUMENT_LIST
              PsiElement(LT)('<')
              TYPE_PROJECTION
                TYPE_REFERENCE
                  USER_TYPE
                    REFERENCE_EXPRESSION
                      PsiElement(IDENTIFIER)('D')
              PsiElement(COMMA)(',')
              PsiWhiteSpace(' ')
              TYPE_PROJECTION
                TYPE_REFERENCE
                  USER_TYPE
                    REFERENCE_EXPRESSION
                      PsiElement(IDENTIFIER)('E')
              PsiElement(GT)('>')
      PsiElement(RPAR)(')')
    PsiElement(DOT)('.')
    PsiElement(IDENTIFIER)('foo')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
    PsiElement(SEMICOLON)(';')
  PsiWhiteSpace('\n')
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_REFERENCE
      ANNOTATION
        PsiElement(AT)('@')
        PsiElement(LBRACKET)('[')
        ANNOTATION_ENTRY
          CONSTRUCTOR_CALLEE
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
        PsiElement(RBRACKET)(']')
      PsiWhiteSpace(' ')
      PsiElement(LPAR)('(')
      FUNCTION_TYPE
        FUNCTION_TYPE_RECEIVER
          TYPE_REFERENCE
            ANNOTATION
              PsiElement(AT)('@')
              PsiElement(LBRACKET)('[')
              ANNOTATION_ENTRY
                CONSTRUCTOR_CALLEE
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('a')
              PsiElement(RBRACKET)(']')
            PsiWhiteSpace(' ')
            USER_TYPE
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('T')
              TYPE_ARGUMENT_LIST
                PsiElement(LT)('<')
                TYPE_PROJECTION
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('T')
                PsiElement(GT)('>')
        PsiElement(DOT)('.')
        VALUE_PARAMETER_LIST
          PsiElement(LPAR)('(')
          VALUE_PARAMETER
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('A')
                TYPE_ARGUMENT_LIST
                  PsiElement(LT)('<')
                  TYPE_PROJECTION
                    TYPE_REFERENCE
                      USER_TYPE
                        REFERENCE_EXPRESSION
                          PsiElement(IDENTIFIER)('B')
                  PsiElement(GT)('>')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        PsiElement(ARROW)('->')
        PsiWhiteSpace(' ')
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('R')
      PsiElement(RPAR)(')')
    PsiElement(DOT)('.')
    PsiElement(IDENTIFIER)('foo')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
    PsiWhiteSpace(' ')
    BLOCK
      PsiElement(LBRACE)('{')
      PsiElement(RBRACE)('}')
  PsiWhiteSpace('\n')
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_PARAMETER_LIST
      PsiElement(LT)('<')
      TYPE_PARAMETER
        PsiElement(IDENTIFIER)('A')
      PsiElement(COMMA)(',')
      PsiWhiteSpace(' ')
      TYPE_PARAMETER
        PsiElement(IDENTIFIER)('B')
      PsiElement(GT)('>')
    PsiWhiteSpace(' ')
    TYPE_REFERENCE
      ANNOTATION
        PsiElement(AT)('@')
        PsiElement(LBRACKET)('[')
        ANNOTATION_ENTRY
          CONSTRUCTOR_CALLEE
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
        PsiElement(RBRACKET)(']')
      PsiWhiteSpace(' ')
      FUNCTION_TYPE
        VALUE_PARAMETER_LIST
          PsiElement(LPAR)('(')
          VALUE_PARAMETER
            TYPE_REFERENCE
              PsiElement(LPAR)('(')
              FUNCTION_TYPE
                FUNCTION_TYPE_RECEIVER
                  TYPE_REFERENCE
                    USER_TYPE
                      REFERENCE_EXPRESSION
                        PsiElement(IDENTIFIER)('B')
                PsiElement(DOT)('.')
                VALUE_PARAMETER_LIST
                  PsiElement(LPAR)('(')
                  VALUE_PARAMETER
                    TYPE_REFERENCE
                      USER_TYPE
                        REFERENCE_EXPRESSION
                          PsiElement(IDENTIFIER)('A')
                  PsiErrorElement:Expecting comma or ')'
                    <empty list>
                  PsiWhiteSpace(' ')
                  PsiErrorElement:Expecting ')'
                    PsiElement(ARROW)('->')
                PsiErrorElement:Expecting '->' to specify return type of a function type
                  <empty list>
                TYPE_REFERENCE
                  USER_TYPE
                    REFERENCE_EXPRESSION
                      PsiElement(IDENTIFIER)('B')
              PsiElement(RPAR)(')')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        PsiElement(ARROW)('->')
        PsiWhiteSpace(' ')
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('Unit')
    PsiErrorElement:Expecting '.' before a function name
      <empty list>
  PsiErrorElement:Expecting a top level declaration
    PsiElement(RPAR)(')')
  PsiErrorElement:Expecting a top level declaration
    PsiElement(DOT)('.')
  PsiErrorElement:Expecting a top level declaration
    PsiElement(IDENTIFIER)('foo')
  PsiErrorElement:Expecting a top level declaration
    PsiElement(LPAR)('(')
  PsiErrorElement:Expecting a top level declaration
    PsiElement(RPAR)(')')
  PsiWhiteSpace('\n')
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_PARAMETER_LIST
      PsiElement(LT)('<')
      TYPE_PARAMETER
        PsiElement(IDENTIFIER)('A')
      PsiElement(COMMA)(',')
      PsiWhiteSpace(' ')
      TYPE_PARAMETER
        PsiElement(IDENTIFIER)('B')
      PsiElement(GT)('>')
    PsiWhiteSpace(' ')
    TYPE_REFERENCE
      ANNOTATION
        PsiElement(AT)('@')
        PsiElement(LBRACKET)('[')
        ANNOTATION_ENTRY
          CONSTRUCTOR_CALLEE
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('a')
        PsiElement(RBRACKET)(']')
      PsiWhiteSpace(' ')
      PsiElement(LPAR)('(')
      FUNCTION_TYPE
        VALUE_PARAMETER_LIST
          PsiElement(LPAR)('(')
          VALUE_PARAMETER
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('A')
          PsiElement(COMMA)(',')
          PsiWhiteSpace(' ')
          VALUE_PARAMETER
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('B')
          PsiElement(RPAR)(')')
        PsiWhiteSpace(' ')
        PsiElement(ARROW)('->')
        PsiWhiteSpace(' ')
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION
              PsiElement(IDENTIFIER)('Unit')
      PsiElement(RPAR)(')')
    PsiElement(DOT)('.')
    PsiElement(IDENTIFIER)('foo')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
  PsiWhiteSpace('\n')
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_REFERENCE
      NULLABLE_TYPE
        PsiElement(LPAR)('(')
        FUNCTION_TYPE
          VALUE_PARAMETER_LIST
            PsiElement(LPAR)('(')
            VALUE_PARAMETER
              TYPE_REFERENCE
                USER_TYPE
                  REFERENCE_EXPRESSION
                    PsiElement(IDENTIFIER)('T')
            PsiElement(RPAR)(')')
          PsiWhiteSpace(' ')
          PsiElement(ARROW)('->')
          PsiWhiteSpace(' ')
          TYPE_REFERENCE
            USER_TYPE
              REFERENCE_EXPRESSION
                PsiElement(IDENTIFIER)('G')
        PsiElement(RPAR)(')')
        PsiElement(QUEST)('?')
    PsiElement(DOT)('.')
    PsiElement(IDENTIFIER)('foo')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
  PsiWhiteSpace('\n')
  FUN
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_REFERENCE
      NULLABLE_TYPE
        NULLABLE_TYPE
          PsiElement(LPAR)('(')
          FUNCTION_TYPE
            VALUE_PARAMETER_LIST
              PsiElement(LPAR)('(')
              VALUE_PARAMETER
                TYPE_REFERENCE
                  USER_TYPE
                    REFERENCE_EXPRESSION
                      PsiElement(IDENTIFIER)('T')
              PsiElement(RPAR)(')')
            PsiWhiteSpace(' ')
            PsiElement(ARROW)('->')
            PsiWhiteSpace(' ')
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION
                  PsiElement(IDENTIFIER)('G')
          PsiElement(RPAR)(')')
          PsiElement(QUEST)('?')
        PsiElement(QUEST)('?')
    PsiElement(DOT)('.')
    PsiElement(IDENTIFIER)('foo')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
  PsiWhiteSpace('\n\n')
  FUN
    PsiComment(EOL_COMMENT)('//--------------')
    PsiWhiteSpace('\n')
    PsiElement(fun)('fun')
    PsiWhiteSpace(' ')
    TYPE_PARAMETER_LIST
      PsiElement(LT)('<')
      TYPE_PARAMETER
        PsiElement(IDENTIFIER)('T')
      PsiElement(GT)('>')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('f')
    VALUE_PARAMETER_LIST
      PsiElement(LPAR)('(')
      PsiElement(RPAR)(')')
  PsiWhiteSpace('\n')
  PsiErrorElement:Expecting a top level declaration
    PsiElement(IDENTIFIER)('a')
  PsiErrorElement:Expecting a top level declaration
    PsiElement(DOT)('.')
  PsiErrorElement:Expecting a top level declaration
    PsiElement(IDENTIFIER)('b')
  PsiWhiteSpace(' ')
  CLASS
    PsiElement(class)('class')
    PsiWhiteSpace(' ')
    PsiElement(IDENTIFIER)('C')