Recent questions tagged void

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void pointers: difference between C and C++

I'm trying to understand the differences between C and C++ with regards to void pointers. the following compiles in C ... in C. What does C++ standard dictate? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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void SlowSocket::close(){} 这是直接给类添加类方法吗？

我在看一个代码的时候： void SlowSocket::close() { if (-1 == sockfd_) return; slowlog(LOG_DEBUG, "closing slow socket %d ", sockfd_); if(ssl_ ... close()吗？ 2）方法中直接写： ::close(sockfd_); 这是什么意思呢？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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void SlowSocket::close(){} 这是直接给类添加类方法吗？

我在看一个代码的时候： void SlowSocket::close() { if (-1 == sockfd_) return; slowlog(LOG_DEBUG, "closing slow socket %d ", sockfd_); if(ssl_ ... close()吗？ 2）方法中直接写： ::close(sockfd_); 这是什么意思呢？...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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