Added iterator include (#25)

jkalias · web-flow · commit 2abf04bc0d2e · 2023-05-26T09:51:24.000+02:00
diff --git a/include/vector.h b/include/vector.h
@@ -24,6 +24,7 @@
 #include <algorithm>
 #include <type_traits>
 #include <vector>
+#include <iterator>
 #include "index_range.h"
 #include "optional.h"
 #ifdef PARALLEL_ALGORITHM_AVAILABLE
