There are still some places in `.fir.kt` where false-positive reports
remained. This is because of IR checker, which will be fixed in next
commit.
^KT-31636
This commit does two things:
- prioritize type parameter scopes against static scopes in body resolve
(effectively it's a revert of KT-58028 fix)
- consider type parameters as inapplicable callable, so during callable
resolve we can go up the tower and still resolve to static scope
This allows both KT-58028 and KT-63377 to work properly
#KT-63377 Fixed
FirDefaultArgumentsInExpectActualizedByFakeOverrideChecker is an adhoc
checker which can be converted to ExpectActualCheckingCompatibility to
reuse common expect-actual checking infrastructure.
^KT-62913 Fixed
Review: https://jetbrains.team/p/kt/reviews/13094/timeline
Tests that were broken by one of my previous commits are now fixed:
- actualFakeOverride_paramsAreCompatibleViaSharedMethodWithDefaultParams.kt
- inheritedJavaMembers.kt
DEFAULT_ARGUMENTS_IN_EXPECT_ACTUALIZED_BY_FAKE_OVERRIDE diagnostic
disappeared in delegation.fir.kt because only one
AbstractExpectActualChecker incompatibility can be reported at a time
(DEFAULT_ARGUMENTS_IN_EXPECT_ACTUALIZED_BY_FAKE_OVERRIDE is now reported
not by adhoc checker but by common AbstractExpectActualChecker). It
would be nice to report both of them, but it's a separate issue KT-62631
delegation2 test makes sure that
DEFAULT_ARGUMENTS_IN_EXPECT_ACTUALIZED_BY_FAKE_OVERRIDE is reported when
NO_ACTUAL_CLASS_MEMBER_FOR_EXPECTED_CLASS is fixed
^KT-63550 Fixed
Review: https://jetbrains.team/p/kt/reviews/13094/timeline
Now it's required to create a new ScopeSession when searching for expect
members for actuals. If you keep reusing actualScopeSession then members
declared in platform may "slip into" the search results, resulting an
incorrect expect for actual (e.g. it happens in
supertypeIsExpectActual_covariantOverrideOfInjectedFromSuper_transitiveSubstitutionFakeOverride.fir.kt)
I suppose that it always has been a bug that we reused
actualScopeSession because we were mixing actualScopeSession and
expect FirSession (which is a bad idea), but we simply didn't have cases
where this bug could be observed. Now after we started matching
fake-overrides, we have such cases.
But creating a new ScopeSession every time is a suboptimal solution. We
need to design a scope caching KT-63773
When flattening a dependency FirSymbolProvider, make sure transitive
dependency FirSymbolProviders are not included. This requires checking
that nested symbol provider sessions match the composite symbol provider
session when they are both source sessions.
^KT-60614 Fixed
Terminating a CFG node because the result is Nothing should be reserved
for explicit Nothing type definitions, and not apply when smartcasting.
This allows boolean expressions to propagate implications correctly even
when the RHS is impossible or will never be executed.
^KT-47931 Fixed
In certain situations like constructor calls, it's possible
to have different WasExperimental/SinceKotlin pairs associated
with one use-site, e.g. a constructor call is associated both
with a constructor declaration and a class declaration.
However, looks like it make no sense to handle this situation
in FirSinceKotlinHelpers, because FirOptInUsageBaseChecker already
handles them.
#KT-59825 Fixed
for `ACTUAL_ANNOTATIONS_NOT_MATCH_EXPECT` checker near to
other tests of this diagnostic. It is fine to move it out of
`multiplatformCompositeAnalysis` dir, because, actually, it tests
the case with comparison of FirAnnotationCall and FirAnnotationImpl,
which doesn't require composite analysis mode.
^KT-62559
Stanislav Ruban