[Lemon-commits] Balazs Dezso: Fixing constness of Graph in Graph...

[Lemon HG]

details:   http://lemon.cs.elte.hu/hg/lemon/rev/9c8efad5f587
changeset: 237:9c8efad5f587
user:      Balazs Dezso <deba [at] inf.elte.hu>
date:      Tue Jul 29 10:27:36 2008 +0200
description:
	Fixing constness of Graph in GraphWriter

diffstat:

1 file changed, 1 insertion(+), 1 deletion(-)
lemon/lgf_writer.h |    2 +-

diffs (12 lines):

diff -r ad6b8c47bd56 -r 9c8efad5f587 lemon/lgf_writer.h
--- a/lemon/lgf_writer.h	Mon Jul 28 09:29:30 2008 +0200
+++ b/lemon/lgf_writer.h	Tue Jul 29 10:27:36 2008 +0200
@@ -934,7 +934,7 @@
     std::ostream* _os;
     bool local_os;
 
-    Graph& _graph;
+    const Graph& _graph;
 
     std::string _nodes_caption;
     std::string _edges_caption;