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[Analysis API FIR] KtSymbolByFirBuilder: simplify call-site substitution override unwrap logic

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Not we have separate SubstitutionOverride for declaration and call site,
so this logic can be simplified a lot
This commit is contained in:
Dmitrii Gridin
2023-12-11 17:50:56 +01:00
committed by Space Team
parent b7d56dea44
commit fab51ff83c
1 changed files with 1 additions and 14 deletions
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analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/KtSymbolByFirBuilder.kt
+1 -14
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@@ -542,20 +542,7 @@ internal class KtSymbolByFirBuilder(
*/ */
private inline fun <reified T : FirCallableDeclaration> T.unwrapUseSiteSubstitutionOverride(): T? { private inline fun <reified T : FirCallableDeclaration> T.unwrapUseSiteSubstitutionOverride(): T? {
val originalDeclaration = originalForSubstitutionOverride ?: return null val originalDeclaration = originalForSubstitutionOverride ?: return null
return originalDeclaration.takeIf { this.origin is FirDeclarationOrigin.SubstitutionOverride.CallSite }
val containingClass = getContainingMemberOrSelf().getContainingClass(rootSession) ?: return null
val originalContainingClass = originalDeclaration.getContainingMemberOrSelf().getContainingClass(rootSession) ?: return null
// If substitution override does not change the containing class of the FIR declaration,
// it is a use-site substitution override
if (containingClass != originalContainingClass) return null
return originalDeclaration
}
private fun FirCallableDeclaration.getContainingMemberOrSelf(): FirCallableDeclaration = when (this) {
is FirValueParameter -> containingFunctionSymbol.fir
else -> this
} }
/** /**