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Extract Java specific check from common method out

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This is needed for further refactoring
This commit is contained in:
Mikhail Zarechenskiy
2020-04-09 00:57:34 +03:00
parent cf90fe81ac
commit 04223f5711
1 changed files with 6 additions and 5 deletions
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compiler/frontend.java/src/org/jetbrains/kotlin/load/java/sam/JavaSingleAbstractMethodUtils.java
+6 -5
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@@ -195,7 +195,12 @@ public class JavaSingleAbstractMethodUtils {
@NotNull SamConversionResolver samResolver,
@NotNull SamConversionOracle samConversionOracle
) {
TypeParameters typeParameters = recreateAndInitializeTypeParameters(original.getTypeParameters(), adapter);
TypeParameters typeParameters;
if (adapter instanceof SamAdapterClassConstructorDescriptor) {
typeParameters = new TypeParameters(original.getTypeParameters(), TypeSubstitutor.EMPTY);
} else {
typeParameters = recreateAndInitializeTypeParameters(original.getTypeParameters(), adapter);
}
KotlinType returnTypeUnsubstituted = original.getReturnType();
assert returnTypeUnsubstituted != null : "Creating SAM adapter for not initialized original: " + original;
@@ -248,10 +253,6 @@ public class JavaSingleAbstractMethodUtils {
@NotNull List<TypeParameterDescriptor> originalParameters,
@Nullable DeclarationDescriptor newOwner
) {
if (newOwner instanceof SamAdapterClassConstructorDescriptor) {
return new TypeParameters(originalParameters, TypeSubstitutor.EMPTY);
}
Map<TypeParameterDescriptor, TypeParameterDescriptorImpl> traitToFunTypeParameters =
JavaResolverUtils.recreateTypeParametersAndReturnMapping(originalParameters, newOwner);
TypeSubstitutor typeParametersSubstitutor = JavaResolverUtils.createSubstitutorForTypeParameters(traitToFunTypeParameters);