private void checkOpenMembers(ClassDescriptorWithResolutionScopes classDescriptor) {
if (classCanHaveOpenMembers(classDescriptor)) return;
for (CallableMemberDescriptor memberDescriptor : classDescriptor.getDeclaredCallableMembers()) {
if (memberDescriptor.getKind() != CallableMemberDescriptor.Kind.DECLARATION) continue;
JetNamedDeclaration member =
(JetNamedDeclaration) DescriptorToSourceUtils.descriptorToDeclaration(memberDescriptor);
if (member != null && member.hasModifier(JetTokens.OPEN_KEYWORD)) {
trace.report(NON_FINAL_MEMBER_IN_FINAL_CLASS.on(member));
}
}
}
@NotNull
public static DeclarationDescriptor getEnclosingDescriptor(
@NotNull BindingContext context, @NotNull JetElement element) {
JetNamedDeclaration declaration =
PsiTreeUtil.getParentOfType(element, JetNamedDeclaration.class);
if (declaration instanceof JetFunctionLiteral) {
return getEnclosingDescriptor(context, declaration);
}
DeclarationDescriptor descriptor = context.get(DECLARATION_TO_DESCRIPTOR, declaration);
assert descriptor != null
: "No descriptor for named declaration: "
+ declaration.getText()
+ "\n(of type "
+ declaration.getClass()
+ ")";
return descriptor;
}