return value optimization造句
例句與造句
- Return value optimization is supported on most compilers.
- Even with return value optimization this will allocate memory at least twice and require two loops.
- :: : No, the code does not copy the array, because of return value optimization.
- The other two exceptions concern the copying of objects, and are called copy elision and the return value optimization.
- Then the temporary and all its memory is destroyed . ( For simplicity, this discussion neglects the return value optimization .)
- It's difficult to find return value optimization in a sentence. 用return value optimization造句挺難的
- This option is useful to observe ( or not observe ! ) the effects of Return Value Optimization or other optimizations where copies are elided.
- This particular technique was later coined " Named return value optimization ", referring to the fact that the copying of a named object is elided.
- It is however, not guaranteed that a copy constructor will be called in these cases, because the C + + Standard allows the compiler to optimize the copy away in certain cases, one example being the return value optimization ( sometimes referred to as RVO ).