Only invariant array projections and non-null element types will be
supported soon (see KT-26568), so it makes no sense to store the
complete type in KClassValue. What we need is only the ClassId of the
class, and the number of times it's wrapped into kotlin/Array, which is
exactly what ClassLiteralValue represents.
This change helps in decoupling annotation values from
descriptors/types. The only constant value that depends on descriptors
is now AnnotationValue.
#KT-26582 Fixed
As the type is anyway replaced with not-nullable version
explicitly, the only thing that changes is what type is loaded
for String[][].class:
- before it would be Array<Array<String?>?>
- now it's Array<(out) Array<(out) String!>!>
It's both a minor change and new behaviour can be considered
as correct
It's only used for CLI compiler, and it should improve performance
of loading Java descriptors from class-files
For IntelliJ, it leads to 10-15% percent speedup of Kotlin Builder
Before this change, we were using a Java model based on Java PSI that
also read class files, but do it less effectively since it performs
some extra work, that we don't need, e.g. eagerly reading all
the inner classes
- Use FULL_JDK instead of mock JDK in some tests because mock JDK is
created from JDK 6 and full JDK is now JDK 8, so there are differences
in the behavior in the compiler and at runtime
- Remove some '*.runtime.txt' files which were workarounds to JDK 6
reflection issues regarding generic inner classes; code in these tests
is now loaded exactly the same in the compiler and at runtime
- Change supertype in SupertypesAndBounds.kt: the class in the supertype
is not relevant to that test, it checks that annotations can be loaded
on types
Fake overrides are still created for java static with non-empty overriddenDescriptors
Add tests for inheriting visibility for java static members
Add test: check that java static declarations that shadow deprecated declarations should not be deprecated
Add test for corner case where "overriding" java static constant led to incorrect type in inheritor
Fix test data for existing tests
Java nullability annotations may generate types that currently are not denotable in Kotlin:
class Java {
void <F> foo(@NotNull F f) {}
}
Type of given value parameter should be not nullable under any substitution:
String/String?/String! because of annotation contract.
NB: Currently there is no full analogues for such types in pure kotlin
