X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=model.cc;h=21cfb2d541603071afd71a432455abe1b9fad3ec;hb=5e4e1eebcf9a6248ba9227d7f486ad1fe2a2d3d1;hp=717f4a8ca218bf674a22de26115039d09a158679;hpb=17a0e8e736bf745dffec039a5eacc404349e04e5;p=model-checker.git

diff --git a/model.cc b/model.cc
index 717f4a8..21cfb2d 100644
--- a/model.cc
+++ b/model.cc
@@ -2563,7 +2563,8 @@ static void print_list(action_list_t *list, int exec_num = -1)
 }
 
 #if SUPPORT_MOD_ORDER_DUMP
-void ModelChecker::dumpGraph(char *filename) {
+void ModelChecker::dumpGraph(char *filename) const
+{
 	char buffer[200];
 	sprintf(buffer, "%s.dot",filename);
 	FILE *file = fopen(buffer, "w");