introspection: add forgotten required header

2017-09-01 14:17:03 +10:00 · 2017-09-01 14:17:03 +10:00 · 40c4fbc5ed
commit 40c4fbc5ed
parent 1567ad790c
1 changed files with 2 additions and 1 deletions
--- a/introspection.hpp
+++ b/introspection.hpp
@ -23,10 +23,11 @@
 #include <array>
 #include <cstddef>
 #include <cstdint>
+#include <experimental/filesystem>
+#include <ostream>
 #include <string>
 #include <tuple>
 #include <utility>
-#include <experimental/filesystem>


 namespace util {