when normal() doesn't recur any further because the specified recursion level

[ginac.git] / ginac / lst_suppl.cpp

diff --git a/ginac/lst_suppl.cpp b/ginac/lst_suppl.cpp
index 5e507afd027471906515c66ab8fbbdefad0bfcc2..30699c4722f06331f59e67b7e61910bb8f552011 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
+ *  not automatically generated. */
+
+/*
+ *  GiNaC Copyright (C) 1999-2000 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
@@ -22,10 +23,16 @@
 
 #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;
-    return basic::info(inf);
+       if (inf==info_flags::list) return 1;
+       return basic::info(inf);
 }
 
-
+#ifndef NO_NAMESPACE_GINAC
+} // namespace GiNaC
+#endif // ndef NO_NAMESPACE_GINAC