GINAC_DECLARE_REGISTERED_CLASS declares duplicate() and compare_same_type(),

[ginac.git] / ginac / constant.cpp

diff --git a/ginac/constant.cpp b/ginac/constant.cpp
index ae71579c777bd25d3ea5ceeb51a0d76bba396a9f..bc1179c5edbcdd8b6250d3c2024b401a5a273040 100644 (file)
--- a/ginac/constant.cpp
+++ b/ginac/constant.cpp
@@ -129,12 +129,6 @@ void constant::archive(archive_node &n) const
 
 // public
 
-basic * constant::duplicate() const
-{
-       debugmsg("constant duplicate",LOGLEVEL_DUPLICATE);
-       return new constant(*this);
-}
-
 void constant::print(std::ostream & os, unsigned upper_precedence) const
 {
        debugmsg("constant print",LOGLEVEL_PRINT);