bindings/cxx: Include missing header file

Including the `functional` header is necessary in order to use `std::function` in the definition of `LogCallbackFunction` when compiling with gcc 7.3.0.
This commit is contained in:
Juan M. Bello-Rivas 2020-03-29 19:27:24 -07:00 committed by Uwe Hermann
parent 49d130200d
commit 5652085a4e
1 changed files with 1 additions and 0 deletions

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@ -78,6 +78,7 @@ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
#include <glibmm.h>
G_GNUC_END_IGNORE_DEPRECATIONS
#include <functional>
#include <stdexcept>
#include <memory>
#include <vector>