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EventCustom shouldn't use std::hash to generate unique ID
EventCustom shouldn't use std::hash to generate unique ID
Bug #3464 [Closed]
We are migrating issue tracker of Cocos2d-x Project to Github, please create new issue there. Thanks.
It may generate the same hash value.
In this case, std::unordered_map<ListenerID, T>, ListenerID should not be
size_t, it should bestring.std::unordered_map internally will deal with hash collisions.
Fixed at https://github.com/cocos2d/cocos2d-x/pull/4578.