copy elision

英汉例句

双语例句

• Because some compilers do not perform copy elision in every situation where it is allowed, programs that rely on the side-effects of copy/move constructors and destructors are not portable.
  因为一些编译器不执行复制省略在每一个情况是允许的，依赖的程序复制/移动构造函数和析构函数的副作用是不可移植的。