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杨晓峰的个人博客
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Functors | yangxiaofeng的博客 #17

Open yang-xiaofeng1101 opened 2 years ago

yang-xiaofeng1101 commented 2 years ago

https://xiao_feng_yang993.gitee.io/2020/03/12/Functors/

  1. C++ FunctorsAlright, what is a functor?A C++ functor is a “function-object”. In other words, it is an object that can be called and treated just like a regular function. Let’s see an example. 12345