private void checkEnumEntry(
@NotNull JetEnumEntry enumEntry, @NotNull ClassDescriptor classDescriptor) {
DeclarationDescriptor declaration = classDescriptor.getContainingDeclaration();
assert DescriptorUtils.isEnumClass(declaration)
: "Enum entry should be declared in enum class: " + classDescriptor;
ClassDescriptor enumClass = (ClassDescriptor) declaration;
if (enumEntryUsesDeprecatedSuperConstructor(enumEntry)) {
trace.report(
Errors.ENUM_ENTRY_USES_DEPRECATED_SUPER_CONSTRUCTOR.on(enumEntry, classDescriptor));
}
String neededDelimiter = enumEntryExpectedDelimiter(enumEntry);
if (!neededDelimiter.isEmpty()) {
trace.report(
Errors.ENUM_ENTRY_USES_DEPRECATED_OR_NO_DELIMITER.on(
enumEntry, classDescriptor, neededDelimiter));
}
if (enumEntryAfterEnumMember(enumEntry)) {
trace.report(Errors.ENUM_ENTRY_AFTER_ENUM_MEMBER.on(enumEntry, classDescriptor));
}
List<JetDelegationSpecifier> delegationSpecifiers = enumEntry.getDelegationSpecifiers();
ConstructorDescriptor constructor = enumClass.getUnsubstitutedPrimaryConstructor();
if ((constructor == null || !constructor.getValueParameters().isEmpty())
&& delegationSpecifiers.isEmpty()) {
trace.report(ENUM_ENTRY_SHOULD_BE_INITIALIZED.on(enumEntry, enumClass));
}
for (JetDelegationSpecifier delegationSpecifier : delegationSpecifiers) {
JetTypeReference typeReference = delegationSpecifier.getTypeReference();
if (typeReference != null) {
JetType type = trace.getBindingContext().get(TYPE, typeReference);
if (type != null) {
JetType enumType = enumClass.getDefaultType();
if (!type.getConstructor().equals(enumType.getConstructor())) {
trace.report(ENUM_ENTRY_ILLEGAL_TYPE.on(typeReference, enumClass));
}
}
}
}
}
private void checkPrimaryConstructor(
JetClassOrObject classOrObject, ClassDescriptor classDescriptor) {
ConstructorDescriptor primaryConstructor = classDescriptor.getUnsubstitutedPrimaryConstructor();
JetPrimaryConstructor declaration = classOrObject.getPrimaryConstructor();
if (primaryConstructor == null || declaration == null) return;
for (JetParameter parameter : declaration.getValueParameters()) {
PropertyDescriptor propertyDescriptor =
trace.get(BindingContext.PRIMARY_CONSTRUCTOR_PARAMETER, parameter);
if (propertyDescriptor != null) {
modifiersChecker.checkModifiersForDeclaration(parameter, propertyDescriptor);
}
}
if (declaration.getModifierList() != null && !declaration.hasConstructorKeyword()) {
trace.report(MISSING_CONSTRUCTOR_KEYWORD.on(declaration.getModifierList()));
}
if (!(classOrObject instanceof JetClass)) {
trace.report(CONSTRUCTOR_IN_OBJECT.on(declaration));
}
checkConstructorDeclaration(primaryConstructor, declaration);
}