Prefer prefix ++/-- operators for non-primitive types.

Change-Id: I9be657cd0b5ed964db8db2ca28fd2874ae5406aa
cppcheck: performance
Reviewed-on: https://gerrit.libreoffice.org/32431
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/cppuhelper/interfacecontainer.h b/include/cppuhelper/interfacecontainer.h
index 2a88f39e5648..151ff6f81424 100644
--- a/include/cppuhelper/interfacecontainer.h
+++ b/include/cppuhelper/interfacecontainer.h
@@ -410,7 +410,7 @@ private:
             equalImpl equal;
             if( equal( iter->first, rKey ) )
                 break;
-            iter++;
+            ++iter;
         }
         return iter;
     }