confguiindex.cpp: missing include <functional>

This commit is contained in:
Jean-Francois Dockes 2017-12-10 14:17:55 +01:00
parent 94ebcb5dd1
commit dcbbdb7623

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@ -31,6 +31,7 @@
#include <list> #include <list>
#include <set> #include <set>
#include <string> #include <string>
#include <functional>
using std::list; using std::list;
using std::set; using std::set;
using std::string; using std::string;