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December 11, 2015 00:59
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template<typename cb_t> | |
void add_handler(const cb_t & cb) { | |
auto existing = globalEventHandlers[event]; | |
globalEventHandlers[event] = (existing)? []() -> bool { | |
if(cb()) | |
return true; | |
return existing(); | |
} : cb; | |
} |
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