GINAC_DECLARE_REGISTERED_CLASS declares duplicate() and compare_same_type(),

[ginac.git] / ginac / structure.cpp

diff --git a/ginac/structure.cpp b/ginac/structure.cpp
index 4aa4f10c6aa13cb1a9a5114df7a6c6380721ede4..39c09bf19e56bddbaf505f3ec5591cb338c150a1 100644 (file)
--- a/ginac/structure.cpp
+++ b/ginac/structure.cpp
@@ -90,12 +90,6 @@ void structure::archive(archive_node &n) const
 
 // public
 
-basic * structure::duplicate() const
-{
-       debugmsg("structure duplicate",LOGLEVEL_DUPLICATE);
-       return new structure(*this);
-}
-
 void structure::printraw(std::ostream & os) const
 {
        debugmsg("structure printraw",LOGLEVEL_PRINT);