added example for namespace bracing

[ginac.git] / ginac / hash_map.h

diff --git a/ginac/hash_map.h b/ginac/hash_map.h
index df5a674b5f51dc62c9e702fdd744dbef8951a575..b161c9e358d05787d5f373e9ad9fdbdc591efb63 100644 (file)
--- a/ginac/hash_map.h
+++ b/ginac/hash_map.h
@@ -337,7 +337,7 @@ public:
 
        iterator insert(iterator pos, const value_type &x)
        {
-               return insert(val).first;
+               return insert(x).first;
        }
 
        template <class InputIterator>