Add header for std::function.

2026-04-25 11:17:26 +00:00 · 2026-01-14 07:47:04 -05:00
parent d5fe4c5664
commit 19ea44d51f
1 changed files with 1 additions and 0 deletions
@@ -19,6 +19,7 @@
 #include <algorithm>
 #include <cassert>
 #include <cmath>
+#include <functional>
 #include <iterator>
 #include <numeric>
 #include <vector>