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-rw-r--r--sucl/graph.icl2
1 files changed, 2 insertions, 0 deletions
diff --git a/sucl/graph.icl b/sucl/graph.icl
index 3e7f848..9bfa8f6 100644
--- a/sucl/graph.icl
+++ b/sucl/graph.icl
@@ -1,5 +1,7 @@
implementation module graph
+// $Id$
+
import pfun
import basic
import StdEnv