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[FIR] Fix "List has more than one element" for arrayOf call (workaround)

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It happens because several builtins are loaded, but it should be only
single builtin

^KT-60824 Fixed
^KTIJ-26465
This commit is contained in:
Ivan Kochurkin
2023-08-01 17:44:19 +02:00
committed by Space Team
parent f989037f7c
commit 8a482c50c2
1 changed files with 17 additions and 12 deletions
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compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirSyntheticCallGenerator.kt
+17 -12
View File
@@ -40,6 +40,7 @@ import org.jetbrains.kotlin.fir.resolve.calls.*
import org.jetbrains.kotlin.fir.resolve.createErrorReferenceWithExistingCandidate
import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeAmbiguityError
import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeInapplicableCandidateError
import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeUnresolvedNameError
import org.jetbrains.kotlin.fir.resolve.providers.symbolProvider
import org.jetbrains.kotlin.fir.resolve.toErrorReference
import org.jetbrains.kotlin.fir.resolvedTypeFromPrototype
@@ -71,7 +72,7 @@ class FirSyntheticCallGenerator(
private val idFunction: FirSimpleFunction = generateSyntheticSelectFunction(SyntheticCallableId.ID)
private val checkNotNullFunction: FirSimpleFunction = generateSyntheticCheckNotNullFunction()
private val elvisFunction: FirSimpleFunction = generateSyntheticElvisFunction()
private val arrayOfSymbolCache: FirCache<Name, FirNamedFunctionSymbol, Nothing?> = session.firCachesFactory.createCache(::getArrayOfSymbol)
private val arrayOfSymbolCache: FirCache<Name, FirNamedFunctionSymbol?, Nothing?> = session.firCachesFactory.createCache(::getArrayOfSymbol)
private fun assertSyntheticResolvableReferenceIsNotResolved(resolvable: FirResolvable) {
// All synthetic calls (FirWhenExpression, FirTryExpression, FirElvisExpression, FirCheckNotNullCall)
@@ -177,19 +178,23 @@ class FirSyntheticCallGenerator(
val argumentList = arrayLiteral.argumentList
return buildFunctionCall {
this.argumentList = argumentList
calleeReference = generateCalleeReferenceWithCandidate(
arrayLiteral,
calculateArrayOfSymbol(expectedTypeRef).fir,
argumentList,
ArrayFqNames.ARRAY_OF_FUNCTION,
callKind = CallKind.Function,
context = context,
)
calleeReference = calculateArrayOfSymbol(expectedTypeRef)?.let {
generateCalleeReferenceWithCandidate(
arrayLiteral,
it.fir,
argumentList,
ArrayFqNames.ARRAY_OF_FUNCTION,
callKind = CallKind.Function,
context = context,
)
} ?: buildErrorNamedReference {
diagnostic = ConeUnresolvedNameError(ArrayFqNames.ARRAY_OF_FUNCTION)
}
source = arrayLiteral.source
}
}
private fun calculateArrayOfSymbol(expectedTypeRef: FirTypeRef): FirNamedFunctionSymbol {
private fun calculateArrayOfSymbol(expectedTypeRef: FirTypeRef): FirNamedFunctionSymbol? {
val coneType = expectedTypeRef.coneType
val arrayCallName = when {
coneType.isPrimitiveArray -> {
@@ -208,10 +213,10 @@ class FirSyntheticCallGenerator(
return arrayOfSymbolCache.getValue(arrayCallName)
}
private fun getArrayOfSymbol(arrayOfName: Name): FirNamedFunctionSymbol {
private fun getArrayOfSymbol(arrayOfName: Name): FirNamedFunctionSymbol? {
return session.symbolProvider
.getTopLevelFunctionSymbols(StandardNames.BUILT_INS_PACKAGE_FQ_NAME, arrayOfName)
.single()
.firstOrNull() // TODO: it should be single() after KTIJ-26465 is fixed
}
fun resolveCallableReferenceWithSyntheticOuterCall(