addFunctionBody method
Implementation
void addFunctionBody(String key, void Function(FunctionBody node) listener) {
_forFunctionBody.add(_Subscription(listener, _getTimer(key), Zone.current));
}
void addFunctionBody(String key, void Function(FunctionBody node) listener) {
_forFunctionBody.add(_Subscription(listener, _getTimer(key), Zone.current));
}