Gave the pointer_to_member_to_map_functions more consistent names.

[ginac.git] / ginac / color.h

diff --git a/ginac/color.h b/ginac/color.h
index a585f2e575f3b08af460b80f70329a3f1826c8dc..1e6e25d615d9f870ce5779e9201b842efbd8ecca 100644 (file)
--- a/ginac/color.h
+++ b/ginac/color.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's color (SU(3) Lie algebra) objects. */
 
 /*
- *  GiNaC Copyright (C) 1999-2005 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2006 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
@@ -41,6 +41,8 @@ namespace GiNaC {
 class color : public indexed
 {
        GINAC_DECLARE_REGISTERED_CLASS(color, indexed)
+public:
+       static const tinfo_static_t return_type_tinfo_static[256];
 
        // other constructors
 public:
@@ -58,7 +60,7 @@ protected:
        ex thiscontainer(const exvector & v) const;
        ex thiscontainer(std::auto_ptr<exvector> vp) const;
        unsigned return_type() const { return return_types::noncommutative; }
-       unsigned return_type_tinfo() const { return TINFO_color + representation_label; }
+       tinfo_t return_type_tinfo() const { return color::return_type_tinfo_static+representation_label; }
 
        // non-virtual functions in this class
 public:
@@ -109,6 +111,7 @@ public:
 
        // non-virtual functions in this class
 protected:
+       unsigned return_type() const { return return_types::commutative; }
        void do_print(const print_context & c, unsigned level) const;
        void do_print_latex(const print_latex & c, unsigned level) const;
 };
@@ -125,6 +128,7 @@ public:
 
        // non-virtual functions in this class
 protected:
+       unsigned return_type() const { return return_types::commutative; }
        void do_print(const print_context & c, unsigned level) const;
        void do_print_latex(const print_latex & c, unsigned level) const;
 };
@@ -132,12 +136,6 @@ protected:
 
 // global functions
 
-/** Specialization of is_exactly_a<color>(obj) for color objects. */
-template<> inline bool is_exactly_a<color>(const basic & obj)
-{
-       return obj.tinfo()==TINFO_color;
-}
-
 /** Create the su(3) unity element. This is an indexed object, although it
  *  has no indices.
  *