I know what functors are and when to use them with std algorithms, but I haven\'t understood what Stroustrup says about them in the C++11 FAQ.开发者_Go百科
I wonder how the following can be done void f(string &&s) { std::string i(move(s)); /* other stuff */
I\'m stuck reading the description of std::bind in N3225, in subsection 20.8.10.1. It says the following should print 1, but I tho开发者_如何学Pythonught that bind is supposed to copy its arguments an
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