Better compatibility with gcc 6.

This commit is contained in:
David Given
2019-02-15 11:06:46 +01:00
parent 477453864d
commit da86360a52

View File

@@ -3,6 +3,7 @@
#define _DEFAULT_SOURCE
#include <stddef.h>
#include <functional>
#include <iostream>
#include <map>