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Fix perfect forwarding

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LoveSy 2021-04-13 06:15:42 +08:00 committed by John Wu
parent 95c964673d
commit 013b6e68ec
1 changed files with 3 additions and 3 deletions
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6
native/jni/core/module.cpp
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@ -156,14 +156,14 @@ public:
// Return inserted node or null if rejected // Return inserted node or null if rejected
template<class T, class ...Args> template<class T, class ...Args>
T *emplace(string_view name, Args &...args) { T *emplace(string_view name, Args &&...args) {
return iter_to_node<T>(insert(children.find(name), type_id<T>(), return iter_to_node<T>(insert(children.find(name), type_id<T>(),
[&](auto _) { return new T(std::forward<Args>(args)...); })); [&](auto _) { return new T(std::forward<Args>(args)...); }));
} }
// Return inserted node, existing node with same rank, or null // Return inserted node, existing node with same rank, or null
template<class T, class ...Args> template<class T, class ...Args>
T *emplace_or_get(string_view name, Args &...args) { T *emplace_or_get(string_view name, Args &&...args) {
return iter_to_node<T>(insert(children.find(name), type_id<T>(), return iter_to_node<T>(insert(children.find(name), type_id<T>(),
[&](auto _) { return new T(std::forward<Args>(args)...); }, true)); [&](auto _) { return new T(std::forward<Args>(args)...); }, true));
} }
@ -205,7 +205,7 @@ protected:
map_iter insert(map_iter it, uint8_t type, Func fn, bool allow_same = false); map_iter insert(map_iter it, uint8_t type, Func fn, bool allow_same = false);
template<class To, class From = node_entry, class ...Args> template<class To, class From = node_entry, class ...Args>
map_iter upgrade(map_iter it, Args &...args) { map_iter upgrade(map_iter it, Args &&...args) {
return insert(it, type_id<To>(), [&](node_entry *&ex) -> node_entry * { return insert(it, type_id<To>(), [&](node_entry *&ex) -> node_entry * {
if (!ex) if (!ex)
return nullptr; return nullptr;