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[Analysis API FE1.0] fix functional types for KFunction

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previously, they were throwing an exception
This commit is contained in:
Ilya Kirillov
2022-10-28 09:56:57 +02:00
parent 57ee78a7f5
commit f8ed993307
1 changed files with 22 additions and 6 deletions
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analysis/analysis-api-fe10/src/org/jetbrains/kotlin/analysis/api/descriptors/types/KtFe10FunctionalType.kt
+22 -6
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@@ -15,12 +15,12 @@ import org.jetbrains.kotlin.analysis.api.descriptors.symbols.descriptorBased.bas
import org.jetbrains.kotlin.analysis.api.descriptors.types.base.KtFe10Type
import org.jetbrains.kotlin.analysis.api.descriptors.types.base.asStringForDebugging
import org.jetbrains.kotlin.analysis.api.descriptors.utils.KtFe10JvmTypeMapperContext
import org.jetbrains.kotlin.analysis.api.lifetime.withValidityAssertion
import org.jetbrains.kotlin.analysis.api.symbols.KtClassLikeSymbol
import org.jetbrains.kotlin.analysis.api.types.KtClassTypeQualifier
import org.jetbrains.kotlin.analysis.api.types.KtFunctionalType
import org.jetbrains.kotlin.analysis.api.types.KtType
import org.jetbrains.kotlin.analysis.api.types.KtTypeNullability
import org.jetbrains.kotlin.analysis.api.lifetime.withValidityAssertion
import org.jetbrains.kotlin.analysis.api.types.KtClassTypeQualifier
import org.jetbrains.kotlin.builtins.functions.FunctionClassDescriptor
import org.jetbrains.kotlin.builtins.getReceiverTypeFromFunctionType
import org.jetbrains.kotlin.builtins.getReturnTypeFromFunctionType
@@ -56,16 +56,32 @@ internal class KtFe10FunctionalType(
get() = withValidityAssertion { descriptor.arity }
override val hasReceiver: Boolean
get() = withValidityAssertion { type.getReceiverTypeFromFunctionType() != null }
get() = withValidityAssertion {
if (descriptor.functionKind.isReflectType) false
else type.getReceiverTypeFromFunctionType() != null
}
override val receiverType: KtType?
get() = withValidityAssertion { type.getReceiverTypeFromFunctionType()?.toKtType(analysisContext) }
get() = withValidityAssertion {
if (descriptor.functionKind.isReflectType) null
else type.getReceiverTypeFromFunctionType()?.toKtType(analysisContext)
}
override val parameterTypes: List<KtType>
get() = withValidityAssertion { type.getValueParameterTypesFromFunctionType().map { it.type.toKtType(analysisContext) } }
get() = withValidityAssertion {
when {
descriptor.functionKind.isReflectType -> type.arguments.dropLast(1)
else -> type.getValueParameterTypesFromFunctionType()
}.map { it.type.toKtType(analysisContext) }
}
override val returnType: KtType
get() = withValidityAssertion { type.getReturnTypeFromFunctionType().toKtType(analysisContext) }
get() = withValidityAssertion {
when {
descriptor.functionKind.isReflectType -> type.arguments.last().type
else -> type.getReturnTypeFromFunctionType()
}.toKtType(analysisContext)
}
override val classId: ClassId
get() = withValidityAssertion {