/** @apilevel internal */
@SuppressWarnings({"unchecked", "cast"})
public InterfaceDecl clone() throws CloneNotSupportedException {
InterfaceDecl node = (InterfaceDecl) super.clone();
node.methodsSignatureMap_computed = false;
node.methodsSignatureMap_value = null;
node.ancestorMethods_String_values = null;
node.memberTypes_String_values = null;
node.memberFieldsMap_computed = false;
node.memberFieldsMap_value = null;
node.memberFields_String_values = null;
node.isStatic_computed = false;
node.castingConversionTo_TypeDecl_values = null;
node.instanceOf_TypeDecl_values = null;
node.isCircular_visited = -1;
node.isCircular_computed = false;
node.isCircular_initialized = false;
node.typeDescriptor_computed = false;
node.typeDescriptor_value = null;
node.in$Circle(false);
node.is$Final(false);
return node;
}
