If I have a non-template (i.e. "normal") class and wish to have a template friend function, how do I write it without causing a compiler error? Here is an example to illustrate what I am trying to do:If I have a non-template (i.e. "normal") class
阅读背景：
朋友模板函数（在非模板类中），C ++
来源：互联网
分享到：
