Avoid <iostream> in headers, better use <iosfwd>.

b71360ae · Damien Lefortier · c764b202 · b71360ae · b71360ae
Commit b71360ae authored Mar 21, 2008 by Damien Lefortier
--- a/ChangeLog
+++ b/ChangeLog
+2008-03-21  Damien Lefortier <dam@lrde.epita.fr>
+
+	* src/misc/freelist.hh: Avoid <iostream> in headers, better use <iosfwd>.
+
 2008-03-21  Alexandre Duret-Lutz  <adl@lrde.epita.fr>

 	* src/tgbatest/ltl2tgba.cc, src/misc/hash.hh: Reformat the header

--- a/src/misc/freelist.hh
+++ b/src/misc/freelist.hh
@@ -25,7 +25,7 @@

 #include <list>
 #include <utility>
-#include <iostream>
+#include <iosfwd>

 namespace spot
 {