[bugfix] Always #include <lst.h> before using lst. Fixes build error on MinGW.

[ginac.git] / ginac / color.h

diff --git a/ginac/color.h b/ginac/color.h
index d595cb3e374b285d5b6804b6b4f6100bd21c7308..cf262a451cfd58f8db4fcd173a984f23b80b92fc 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) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2011 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
@@ -20,8 +20,8 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#ifndef __GINAC_COLOR_H__
-#define __GINAC_COLOR_H__
+#ifndef GINAC_COLOR_H
+#define GINAC_COLOR_H
 
 #include "indexed.h"
 #include "tensor.h"
@@ -30,7 +30,6 @@
 
 namespace GiNaC {
 
-
 /** This class holds a generator T_a or the unity element of the Lie algebra
  *  of SU(3), as used for calculations in quantum chromodynamics. A
  *  representation label (an unsigned 8-bit integer) is used to distinguish
@@ -192,7 +191,6 @@ ex color_trace(const ex & e, const lst & rll);
  *  @param rl Representation label */
 ex color_trace(const ex & e, unsigned char rl = 0);
 
-
 } // namespace GiNaC
 
-#endif // ndef __GINAC_COLOR_H__
+#endif // ndef GINAC_COLOR_H