[Toon-members] TooN helpers.h

[Edward Rosten]

CVSROOT:        /cvsroot/toon
Module name:    TooN
Changes by:     Edward Rosten <edrosten>        09/12/07 16:54:55

Modified files:
        .              : helpers.h 

Log message:
        Fix from Gabriel Nützi: add missing <functional> for std::less.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/TooN/helpers.h?cvsroot=toon&r1=1.87&r2=1.88

Patches:
Index: helpers.h
===================================================================
RCS file: /cvsroot/toon/TooN/helpers.h,v
retrieving revision 1.87
retrieving revision 1.88
diff -u -b -r1.87 -r1.88
--- helpers.h   7 Dec 2009 10:44:25 -0000       1.87
+++ helpers.h   7 Dec 2009 16:54:55 -0000       1.88
@@ -34,6 +34,7 @@
 
 #include <TooN/TooN.h>
 #include <cmath>
+#include <functional>
 
 #ifndef M_PI
 #define M_PI 3.14159265358979323846