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[loba.git] / options.h

diff --git a/options.h b/options.h
index 8125edbbc596c12a50a21ba1d484340a880da1ce..70c9f5d5fe967cef11c92c1bc22cd5d1400a5ab9 100644 (file)
--- a/options.h
+++ b/options.h
@@ -22,6 +22,7 @@ namespace opt {
     extern bool bookkeeping;
 
     extern cost_func comp_cost;
+    extern cost_func comm_cost;
 
     int parse_args(int* argc, char* argv[]);
     void print();