为什么C++ 11没有"模板类型定义",比如
template<typename T> typedef std::vector<T, myalloc<T>> vec;
相反,他们只允许新语法:
template<typename T> using vec = std::vector<T, myalloc<T>>;
c++ language-lawyer c++11
c++ ×1
c++11 ×1
language-lawyer ×1