2014年5月20日
about namespace
摘要： once you specify to use a certain namespace such as "{using namespace1;...}", you need to know that the global namespace still takes effect. 阅读全文
posted @ 2014-05-20 14:16 mathewmax 阅读(109) 评论(0) 推荐(0)
cpp_namespace
摘要： usingandusing namespacehave validity only in the same block in which they are stated or in the entire source code file if they are used directly in th... 阅读全文
posted @ 2014-05-20 13:01 mathewmax 阅读(189) 评论(0) 推荐(0)