build: prefer iosfwd over iostream

2018-03-22 16:13:05 +11:00 · 2018-03-22 16:13:05 +11:00 · 21ba30e4b4
commit 21ba30e4b4
parent 6f429c1e35
1 changed files with 1 additions and 1 deletions
--- a/ostream.hpp
+++ b/ostream.hpp
@ -23,7 +23,7 @@

 #include <cruft/util/preprocessor.hpp>

-#include <ostream>
+#include <iosfwd>


 ///////////////////////////////////////////////////////////////////////////////