Use foreach_out_edge_safe() instead of reimplementing it.

[libfirm] / ir / ana / absgraph.h

diff --git a/ir/ana/absgraph.h b/ir/ana/absgraph.h
index 7688c52..7f8dcc6 100644 (file)
--- a/ir/ana/absgraph.h
+++ b/ir/ana/absgraph.h
@@ -21,7 +21,6 @@
  * @file    absgraph.h
  * @author  Sebastian Hack
  * @date    20.04.2007
- * @version $Id$
  * @brief
  *
  * An abstract graph "interface". Currently