lvalue-to-rvalue
Lvalue to Rvalue conversions
From 4.1/2 The value contained in the object indicated by the lvalue is the rvalue result. When an lvalue-to-rvalue conversion occurs within the[详细]
2023-04-05 10:55 分类:问答Regarding lvalue-to-rvalue conversion, when is it required?
I\'ve been reading quite many on the Internet and it seems that many people mentioned the following rules (but i couldn\'t find it in the standard),[详细]
2023-02-12 20:55 分类:问答I think I may have come up with an example of rvalue of array type
C++03 §4.2 N°1: An lvalue or rvalue of type “array of N T” or “array of unknown bound of T” can be converted to an rvalue of type “pointer to T.” The result is a pointer to the first element o[详细]
2023-01-23 06:30 分类:问答《二十不惑》撞上《三十而已》:20岁和30岁的差别,你难以想象?
今年夏天最火的两部剧是《二十不惑》和《三十而已》。 《二十不惑》讲述了四个20岁出头的实习生初入社会时的迷茫与困惑,而《三十而已》则讲述了三个已经到了“站起来了”的年纪的女人,在生活中纠结于一地鸡毛。[详细]
2022-12-23 20:18 分类:问答