// Temporary
// Returns true if deprecated constructor is in use, like
// ENTRY: Enum(arguments) instead of
// ENTRY(arguments)
public static boolean enumEntryUsesDeprecatedSuperConstructor(@NotNull JetEnumEntry enumEntry) {
JetInitializerList initializerList = enumEntry.getInitializerList();
if (initializerList == null || initializerList.getInitializers().isEmpty()) return false;
JetTypeReference typeReference = initializerList.getInitializers().get(0).getTypeReference();
if (typeReference == null) return false;
JetUserType userType = (JetUserType) typeReference.getTypeElement();
if (userType == null
|| userType.getReferenceExpression() instanceof JetEnumEntrySuperclassReferenceExpression)
return false;
return true;
}
@NotNull
public Collection<DeclarationDescriptor> lookupDescriptorsForUserType(
@NotNull JetUserType userType,
@NotNull JetScope outerScope,
@NotNull BindingTrace trace,
boolean onlyClassifiers) {
if (userType.isAbsoluteInRootPackage()) {
trace.report(Errors.UNSUPPORTED.on(userType, "package"));
return Collections.emptyList();
}
JetSimpleNameExpression referenceExpression = userType.getReferenceExpression();
if (referenceExpression == null) {
return Collections.emptyList();
}
JetUserType qualifier = userType.getQualifier();
// We do not want to resolve the last segment of a user type to a package
JetScope filteredScope = filterOutPackagesIfNeeded(outerScope, onlyClassifiers);
if (qualifier == null) {
return lookupDescriptorsForSimpleNameReference(
referenceExpression,
filteredScope,
outerScope,
trace,
LookupMode.ONLY_CLASSES_AND_PACKAGES,
false,
true);
}
Collection<DeclarationDescriptor> declarationDescriptors =
lookupDescriptorsForUserType(qualifier, outerScope, trace, false);
return lookupSelectorDescriptors(
referenceExpression,
declarationDescriptors,
trace,
filteredScope,
LookupMode.ONLY_CLASSES_AND_PACKAGES,
true);
}
