The only case we may need fake override for private members is
a situation when class refers itself with different type arguments.
So in this commit we forbid such fake overrides when we can prove
that class does not refers itself here.
Previoisly, there were two places where mapping had happened:
- toConeKotlinTypeWithNullability
- enhancePossiblyFlexible
The first one was used for supertypes and bounds and the second one
was used for other signature parts
The main idea is to perform type mapping once to a flexible type,
and then use it as it's needed (it's lower bound, or for the further ehnancement)
Also, this commit fixes flexibility for type arguments, see the tests
Before this commit we had two statements blocks for 'for' loops:
range variable declaration + iterator variable declaration + while loop.
However, BE requires a bit different loop structure to make lowerings
properly so in this commit iterator declaration & while loop were
extracted to separate block.
- [JS IR] Unmute fixed tests
- [IrText] Update testdata
- [WASM] Temporary turn wasm test off
- [FirText] Temporary turn fit text tests off
- [JVM IR] Turn off klib jvm test
- [IR] Add new test
Also:
* Do not rename public ABI fields
This includes backing fields for const, lateinit, @JvmField properties,
and instance fields for objects.
* FAKE_OVERRIDE declarations for static members of parent Java classes
Required to report cases when a Kotlin function accidentally overrides
Java class member.
* fixed NoSuchMethod caused by mismatched signatures of the "invoke" method generated for lambda arguments
* added test cases in invoke.kt for KFunction and anonymous functions
* added a transformer to wrap the last expression in the bodies of lambdas with return
Don't insert implicit null check on a value of @EnhancedNullability type
used where @EnhancedNullability type is expected.
This uncovers a bunch of other problems in FE and BE.
KT-36343 and KT-36347 are bugs in StrictJavaNullabilityAssertions
implementation which should most likely be fixed in next major language
version (with proper breaking change notice).
KT-36344 is a design problem which should be addressed after 1.4 issues
are resolved.
Otherwise, it's complicated to work with nested lambdas:
outer/inner ones may be replaced independently and still refer
to the old one instances.
So in the changed test, if we don't apply the commit, will remain
implicit return and receiver types for the nested lambda
Anyway, once we decided to leave immutable semantics,
replacements are not necessary anymore
Generate the expression with the original type and then insert
an implicit conversion. That matches the behavior of psi2ir
better and therefore avoids breaking backend assumptions.
In particular, IrGetValue expects the type of the underlying
symbol and the type of the IrGetValue to be the same.
Mikhail Glukhikh