Basically, this commit reworks eraseToUpperBound* stuff
Instead of a bunch of vague flags, we introduce two modes
(rawTypes/intersection emptiness checker) which defined those flags.
Also, it makes choosing `eraseArgumentsDeeply` option always because
that how it works in K1 and also use invariant projection inside
`eraseArgumentsDeeply` for raw types for the same reason.
^KT-57198 Fixed
These tests won't be FIR_IDENTICAL after the next commit. That's why I
split them prematurely. This allows me to have a nicer diff in `2/2`
commit.
In scope of KT-15470
Review: https://jetbrains.team/p/kt/reviews/9250
so the check is functionally the same as in K1.
#KT-57064 fixed
#KT-57065 fixed
One of the tests introduced here (javaMappedCtors) revealed an
additional issue, filed as KT-57368
The idea of the fix is just unwrapping flexible version of type alias,
before creating a not-nullable version for safe-call subject.
Otherwise, it was remained to be JsExpressionResult after applying
makeConeTypeDefinitelyNotNullOrNotNull (and the type is still nullable)
^KT-57190 Fixed
During implicit body resolve phase, we can encounter a reference to a
not yet resolved Kotlin class that inherits a synthetic property from a
Java class. In that case, resolve the return type in
FirSyntheticPropertiesScope.
#KT-57166 Fixed
with dedicated opt-in language feature and special
annotation or module capability.
Not intended for a general use, solves specific K/N
scenario with interop libs.
#KT-55902 fixed
Note: here we set sinceVersion = null for this feature.
However, we plan in 1.9.* - 2.0 time frame to solve KT-56377
and to enable this feature in 2.0, the latest in 2.1.
See the comments in the code, but mostly the motivation is that once
it was decided to stick with such a legacy thing as raw types,
we are ok with some corner-cases hacks for them
(if there are not too many of them) and they don't break anything
when there are no raw types in the code.
^KT-56616 Fixed
If an intersection override overrides members A.x, B.x and C.x and
B <: A, then A.x is subsumed by B.x, and we don't add it to the list of
overridden members. This fixes a false-positive MANY_IMPL_MEMBER_NOT_
IMPLEMENTED where an implementation is subsumed by an abstract override.
^KT-57092 Fixed
Note that there's no code that checks that
FirReceiverParameter's annotation's use-site target
is indeed `@receiver:`, because otherwise the
annotation wouldn't have made it into
the FirReceiverParameter.
In contrast, in K1 all such annotations are treated
as annotations on a KtTypeReference.
^KT-56769 Fixed
This change allows to revert adding `WITH_STDLIB` directive
to tests which happened at `a9343aeb`.
Co-authored-by: Alexander Udalov <Alexander.Udalov@jetbrains.com>
The expression needs to be resolved first to determine if there is a
receiver that needs to be extracted to a temporary variable. Also, the
special case for prefix increment/decrement on local variable without
delegates requires resolution to check if the variable is local.
^KT-56771 Fixed
^KT-56659 Fixed
Denis.Zharkov