摘要:
Because converting Foo** → const Foo** would be invalid and dangerous.C++ allows the (safe) conversion Foo* → Foo const*, but gives an error if you tr... 阅读全文
posted @ 2015-12-21 17:20
sfesly
阅读(218)
评论(0)
推荐(0)
浙公网安备 33010602011771号