Mikhail Glukhikh
267382d86b
NB: we should not have <E> as AbstractFirBasedSymbol type argument, because it isn't accessible in the current scope. Star expected instead.
20 lines
629 B
Kotlin
Vendored
20 lines
629 B
Kotlin
Vendored
class Candidate(val symbol: AbstractFirBasedSymbol<*>)
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abstract class AbstractFirBasedSymbol<E> where E : FirSymbolOwner<E>, E : FirDeclaration {
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lateinit var fir: E
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}
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interface FirDeclaration
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interface FirSymbolOwner<E> where E : FirSymbolOwner<E>, E : FirDeclaration {
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val symbol: AbstractFirBasedSymbol<E>
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}
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interface FirCallableMemberDeclaration<F : FirCallableMemberDeclaration<F>> : FirSymbolOwner<F>, FirDeclaration {
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override val symbol: AbstractFirBasedSymbol<F>
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}
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fun foo(candidate: Candidate) {
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val me = candidate.symbol.fir
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if (me is FirCallableMemberDeclaration<*> && me.symbol != null) {}
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} |