std::alignment_of
它和alignof的功能是重复的,它早于alignof。
cppreference std::alignment_of
Notes
This type trait predates the alignof keyword, which can be used to obtain the same value with less verbosity.
std::alignment_of它和alignof的功能是重复的,它早于alignof。
This type trait predates the alignof keyword, which can be used to obtain the same value with less verbosity.