🐛 added missing header

std::setw needs the iomanip header (at least with GCC).
2025-07-06 06:42:33 +03:00 · 2017-04-14 17:37:28 +02:00
parent 951d0920fc
commit 6b6e554067
17 changed files with 17 additions and 0 deletions
--- a/doc/examples/to_msgpack.cpp
+++ b/doc/examples/to_msgpack.cpp
@ -1,4 +1,5 @@
 #include <json.hpp>
+#include <iomanip> // for std::setw

 using json = nlohmann::json;