Remove iter_swap specializations.

[ginac.git] / ginac / expair.h

diff --git a/ginac/expair.h b/ginac/expair.h
index 3be5a03e20b55ea2ba34d7409d5e0b9023c493d1..ea26b53d3420f87a96b5075c2d5c43cac823eac8 100644 (file)
--- a/ginac/expair.h
+++ b/ginac/expair.h
@@ -111,10 +111,6 @@ struct expair_swap : public std::binary_function<expair, expair, void> {
 inline void swap(expair & e1, expair & e2)
 { e1.swap(e2); }
 
-// This makes STL algorithms use the more efficient swap operation for ex objects
-inline void iter_swap(std::vector<expair>::iterator i1, std::vector<expair>::iterator i2)
-{ i1->swap(*i2); }
-
 } // namespace GiNaC
 
 #endif // ndef GINAC_EXPAIR_H