documentation update

[ginac.git] / ginac / indexed.cpp

diff --git a/ginac/indexed.cpp b/ginac/indexed.cpp
index 7127e9a4786a9b201443a96396b7ad794059a1ca..9456f38cf829ba0eec4b2b6ecce89ce754333818 100644 (file)
--- a/ginac/indexed.cpp
+++ b/ginac/indexed.cpp
@@ -27,9 +27,7 @@
 #include "idx.h"
 #include "debugmsg.h"
 
-#ifndef NO_NAMESPACE_GINAC
 namespace GiNaC {
-#endif // ndef NO_NAMESPACE_GINAC
 
 GINAC_IMPLEMENT_REGISTERED_CLASS(indexed, exprseq)
 
@@ -169,12 +167,6 @@ void indexed::archive(archive_node &n) const
 
 // public
 
-basic * indexed::duplicate() const
-{
-       debugmsg("indexed duplicate",LOGLEVEL_DUPLICATE);
-       return new indexed(*this);
-}
-
 void indexed::printraw(std::ostream & os) const
 {
        debugmsg("indexed printraw",LOGLEVEL_PRINT);
@@ -316,6 +308,4 @@ bool indexed::all_of_type_idx(void) const
        return true;
 }
 
-#ifndef NO_NAMESPACE_GINAC
 } // namespace GiNaC
-#endif // ndef NO_NAMESPACE_GINAC