fixed a crash when constructing expressions like (dirac_ONE()+dirac_gamma5())*dirac_g...

[ginac.git] / ginac / lst_suppl.cpp

diff --git a/ginac/lst_suppl.cpp b/ginac/lst_suppl.cpp
index ae5910d79d217a75219b898269b29e013b86973a..13438c5d00be23d2361992383cecb6483adfc9ad 100644 (file)
--- a/ginac/lst_suppl.cpp
+++ b/ginac/lst_suppl.cpp
@@ -1,9 +1,10 @@
 /** @file lst_suppl.cpp
  *
- *  Supplement to lst.cpp, contains the parts which were
- *  not automatically generated.
- *
- *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
+ *  Supplement to lst.cpp, contains the parts which were not automatically
+ *  generated. */
+
+/*
+ *  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
@@ -20,12 +21,14 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include "ginac.h"
+#include "lst.h"
+
+namespace GiNaC {
 
 bool lst::info(unsigned inf) const
 {
-    if (inf==info_flags::list) return 1;
-    return basic::info(inf);
+       if (inf==info_flags::list) return true;
+       return basic::info(inf);
 }
 
-
+} // namespace GiNaC