Added complex conjugation methods and GiNaC function "conjugate".

[ginac.git] / ginac / clifford.h

diff --git a/ginac/clifford.h b/ginac/clifford.h
index d77707964f1d1d9f9dfb0d637f37fd48bbf705e9..7d6cc80e0240bc4415ac282af7cd70e3336d56be 100644 (file)
--- a/ginac/clifford.h
+++ b/ginac/clifford.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's clifford algebra (Dirac gamma) objects. */
 
 /*
- *  GiNaC Copyright (C) 1999-2003 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2004 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
@@ -104,6 +104,9 @@ class diracgamma5 : public tensor
 {
        GINAC_DECLARE_REGISTERED_CLASS(diracgamma5, tensor)
 
+       // functions overriding virtual functions from base classes
+       ex conjugate() const;
+
        // non-virtual functions in this class
 protected:
        void do_print(const print_context & c, unsigned level) const;
@@ -117,6 +120,9 @@ class diracgammaL : public tensor
 {
        GINAC_DECLARE_REGISTERED_CLASS(diracgammaL, tensor)
 
+       // functions overriding virtual functions from base classes
+       ex conjugate() const;
+
        // non-virtual functions in this class
 protected:
        void do_print(const print_context & c, unsigned level) const;
@@ -130,6 +136,9 @@ class diracgammaR : public tensor
 {
        GINAC_DECLARE_REGISTERED_CLASS(diracgammaR, tensor)
 
+       // functions overriding virtual functions from base classes
+       ex conjugate() const;
+
        // non-virtual functions in this class
 protected:
        void do_print(const print_context & c, unsigned level) const;