private TypeParameterDescriptor createTypeVariable(String name) {
return TypeParameterDescriptorImpl.createWithDefaultBound(
builtIns.getBuiltInsModule(),
Annotations.Companion.getEMPTY(),
false,
Variance.INVARIANT,
Name.identifier(name),
0);
}
public static TypeParameterDescriptor createWithDefaultBound(
@NotNull DeclarationDescriptor containingDeclaration,
@NotNull Annotations annotations,
boolean reified,
@NotNull Variance variance,
@NotNull Name name,
int index) {
TypeParameterDescriptorImpl typeParameterDescriptor =
createForFurtherModification(
containingDeclaration,
annotations,
reified,
variance,
name,
index,
SourceElement.NO_SOURCE);
typeParameterDescriptor.addUpperBound(getBuiltIns(containingDeclaration).getDefaultBound());
typeParameterDescriptor.setInitialized();
return typeParameterDescriptor;
}
public static Map<TypeParameterDescriptor, TypeParameterDescriptorImpl>
recreateTypeParametersAndReturnMapping(
@NotNull List<TypeParameterDescriptor> originalParameters,
@Nullable DeclarationDescriptor newOwner) {
// LinkedHashMap to save the order of type parameters
Map<TypeParameterDescriptor, TypeParameterDescriptorImpl> result =
new LinkedHashMap<TypeParameterDescriptor, TypeParameterDescriptorImpl>();
for (TypeParameterDescriptor typeParameter : originalParameters) {
result.put(
typeParameter,
TypeParameterDescriptorImpl.createForFurtherModification(
newOwner == null ? typeParameter.getContainingDeclaration() : newOwner,
typeParameter.getAnnotations(),
typeParameter.isReified(),
typeParameter.getVariance(),
typeParameter.getName(),
typeParameter.getIndex(),
SourceElement.NO_SOURCE));
}
return result;
}
