Fix multiple-including.

2012-07-20 17:46:22 +02:00 · 2012-07-20 17:46:22 +02:00 · 935d5635e5
commit 935d5635e5
parent b9a75a320f
5 changed files with 5 additions and 0 deletions
--- a/lib/json.h
+++ b/lib/json.h
@ -1,5 +1,6 @@
 /// \file json.h Holds all JSON-related headers.

+#pragma once
 #include <string>
 #include <deque>
 #include <map>