ensure fir annotations are included in FirDanglingModifierList and resolved,
dedicated DanglingTopLevelModifierListStructureElement exists for top
level lists only, class level lists are processed by containing structure
element
TypeRegistry is the static map which contains mapping between type of
session component and its index in the session array. Originally
`KClass` of a component was used as a key in this map, which worked
pretty well for compiler components. But there was a problem with
components from plugins and Kotlin daemon: in compilation with daemon
we keep TypeRegistry between compilations. But for each compilation
we load plugins from jar, which brings to the situation when after N
compilations there is N entries in TypeRegistry map with different
KClass'es for same extension component. This not only causes AIOBE
but also introduces the memory leak, because we keep reference to
KClass which is not used anymore
So to fix this issue it's enough to just store FQN of component in
TypeRegistry instead of KClass
There are no tests in this commit, but they will be added in next
commit relevant to scripting. With those commits we will have gradle
integration tests which uses Kotlin compiler daemon and registers
a compiler plugin for scripting
^KT-55023 Fixed
`candidateSymbol` has any reasonable meaning only for references with
not completed candidate, so this property is moved from FirNamedReference
to new node FirNamedReferenceWithCandidateSymbol, which has real
implementation only in :resolve module (`FirNamedReferenceWithCandidate`)
Now annotations are resolved with following algorithm:
1. On COMPILER_REQUIRED_ANNOTATIONS we resolve all annotations
and store results if this is compiler annotation, plugin annotation,
or annotation with meta-annotation (meta annotations are checked
recursively with designated resolution if needed)
2. On TYPES stage we resolve all those annotations once again and if
some annotation changes resolution then we keep type from p.1 and
report error on this annotation, so user should disambiguate it
Ambiguity may occur because of nested annotations with same name as
plugin annotations:
```
annotation class SomeAnnotation // (1) plugin annotation
open class Base {
annotation class SomeAnnotation // (2)
}
class Derived : Base() {
@SomeAnnotation // <-----------------
class Inner
}
```
At COMPILER_REQUIRED_ANNOTATIONS annotation call will be resolved to (1)
because at this stage supertypes are not resolved yet, and we consider
only importing scopes. At the TYPES stage we will find correct
annotation from supertype
Now predicates are split into LookupPredicate and DeclarationPredicate
hierarchies. First one allows to perform global search for declarations
and second one allows to check if some declaration matches the predicate.
Predicates with meta annotations are excluded from LookupPredicates,
because it's impossible to create index of annotations with meta-annotations,
because they can be located inside binary dependencies (so to achieve
this we need to scan the whole classpath).
Also only one predicate with meta-annotations is left in DeclarationPredicate
hierarchy (AnnotatedWithMeta)
^KT-53874 Fixed
^KT-53590 Fixed
Second step for KT-52615
Get rid of PsiHandlingMode
Get rid of source in FirLazyBlock
Refactor lazy creation
Merge-request: KT-MR-7753
Merged-by: Egor Kulikov <Egor.Kulikov@jetbrains.com>
Nikolay Lunyak