What happens when you make a member fu开发者_StackOverflow中文版nction of a class a friend of itself!?
This question already has answers here: Closed 12 years ago. Possible Duplic开发者_运维问答ate: Making an undefined class as friend, and defining it later.
I use three different files to define a templated class. The class declaration is in a .h file, the implementation in a .cpp file and explicit instantiations are included in a .inc file.
This question already has answers here: How do I test a class that has private methods, fields or inner classes?
Just trying to make sure I have understood friends properly with this one class A { friend class B; int valueOne;
Best Friend- 西野加奈 詞：Kana Nishino曲：GIORGIO CANCEMIありがとう君がいてくれて本当よかったよどんな時だっていつも笑っていられる例えば離れていても何年経ってもずっと変わらないでしょ私たちBest Friend好
I want to know how to write a script that connect to differe开发者_StackOverflownt mail servers and load the list of friends, something like that is found on facebook and other sites.
This question already has answers here: overloading friend operator<< for template class (5 answers)
What is wrong with my code? template<int E, int F> class Float { friend Float<E, F> operator+ (const Float<E, F> &lhs, const Float<E, F> &rhs);
I\'m trying to make a little project for adding friends. When you click the add friend button you are sending an Ajax call with the friend id & username (they are the id and name attributes of eac
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