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what is the ”ref“ keyword?

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  • I read the sample code,always have the<del> "cef"</del>; "ref"keyword.The STL just have <del>std::cef</del>; std::ref.they have the sample meaning? or ohter?
    • Edited by ben302010 Saturday, November 16, 2013 1:35 PM
    Thursday, October 31, 2013 1:33 AM

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