under certain conditions, power::expand_add_2() could produce non-canonical

[ginac.git] / ginac / lst_suppl.cpp

diff --git a/ginac/lst_suppl.cpp b/ginac/lst_suppl.cpp
index ae8df024a8aeab14b81dfbd3aff2250c8f0b90d0..13438c5d00be23d2361992383cecb6483adfc9ad 100644 (file)
--- a/ginac/lst_suppl.cpp
+++ b/ginac/lst_suppl.cpp
@@ -1,10 +1,10 @@
 /** @file lst_suppl.cpp
  *
- *  Supplement to lst.cpp, contains the parts which were
- *  not automatically generated. */
+ *  Supplement to lst.cpp, contains the parts which were not automatically
+ *  generated. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -23,16 +23,12 @@
 
 #include "lst.h"
 
-#ifndef NO_NAMESPACE_GINAC
 namespace GiNaC {
-#endif // ndef NO_NAMESPACE_GINAC
 
 bool lst::info(unsigned inf) const
 {
-       if (inf==info_flags::list) return 1;
+       if (inf==info_flags::list) return true;
        return basic::info(inf);
 }
 
-#ifndef NO_NAMESPACE_GINAC
 } // namespace GiNaC
-#endif // ndef NO_NAMESPACE_GINAC