摘要:
一、模板函数#include template inline T const& max(T const& a, T const& b){ return a inline TR add(T1 a, T2 b){ return a + b;}template auto sub(T1 a, T2 b)->decltype(a - b){ return a - b;}int main(){ std::cout字空间里的 max 方法冲突 std::cout(5.5,1.3)(5.5,1.3) class classname {...};template class c.. 阅读全文