jsoncpp: Add missing <iosfwd> include in json/writer.h

The header uses std::ostream, so it must be declared.
2015-01-13 11:27:43 -05:00 · 2015-01-13 11:27:43 -05:00 · ad94b0521e
parent 7eba04fda1
commit ad94b0521e
1 changed files with 1 additions and 0 deletions
--- a/Utilities/cmjsoncpp/include/json/writer.h
+++ b/Utilities/cmjsoncpp/include/json/writer.h
@ -9,6 +9,7 @@
 #if !defined(JSON_IS_AMALGAMATION)
 #include "value.h"
 #endif // if !defined(JSON_IS_AMALGAMATION)
+#include <iosfwd>
 #include <vector>
 #include <string>