private String inventAnonymousClassName(JetElement declaration) {
String top = peekFromStack(nameStack);
Integer cnt = anonymousSubclassesCount.get(top);
if (cnt == null) {
cnt = 0;
}
String name = top + "$" + (cnt + 1);
ClassDescriptor descriptor = bindingContext.get(CLASS, declaration);
if (descriptor == null) {
if (declaration instanceof JetFunctionLiteralExpression
|| declaration instanceof JetNamedFunction
|| declaration instanceof JetObjectLiteralExpression) {
} else {
throw new IllegalStateException(
"Class-less declaration which is not JetFunctionLiteralExpression|JetNamedFunction|JetObjectLiteralExpression : "
+ declaration.getClass().getName());
}
}
anonymousSubclassesCount.put(top, cnt + 1);
return name;
}
@Override
public void visitJetElement(JetElement element) {
super.visitJetElement(element);
element.acceptChildren(this);
}