* (time_fateman_expand.cpp): new file.

[ginac.git] / ginac / symmetry.h

diff --git a/ginac/symmetry.h b/ginac/symmetry.h
index 405ba31763f18f9c1522d9e1b58fffd67eae2912..9cf9aa6c4695918a72c7b8d501f2ac4bbda14ce6 100644 (file)
--- a/ginac/symmetry.h
+++ b/ginac/symmetry.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's symmetry definitions. */
 
 /*
- *  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
@@ -99,15 +99,6 @@ private:
 
 
 // global functions
-inline const symmetry &ex_to_symmetry(const ex &e)
-{
-       return static_cast<const symmetry &>(*e.bp);
-}
-
-inline symmetry &ex_to_nonconst_symmetry(const ex &e)
-{
-       return static_cast<symmetry &>(*e.bp);
-}
 
 inline symmetry sy_none(void) { return symmetry(); }
 inline symmetry sy_none(const symmetry &c1, const symmetry &c2) { return symmetry(symmetry::none, c1, c2); }