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I get a compile error using this:
std::vector<std::function<int(int)>> functions;
std::function<int(int, int)> foo = [](int a, int b){ return a + b; };
std::function<int(int)> bar = std::bind(foo, 2);
functions.push_back(bar);
The error is:
/usr/include/c++/4.6/functional:1764:40: error: no match for call to ‘(std::_Bind(int)>) (int)’
Can someone tell me how to convert a std::bind into a std::function?
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