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

[ginac.git] / ginac / operators.h

diff --git a/ginac/operators.h b/ginac/operators.h
index 6f4654260b7e85ab587aed5bf06835454470f599..3514c6ff59cfab66ab0e0035b669bbbb27c98f44 100644 (file)
--- a/ginac/operators.h
+++ b/ginac/operators.h
@@ -3,7 +3,7 @@
  *  Interface to GiNaC's overloaded operators. */
 
 /*
- *  GiNaC Copyright (C) 1999-2007 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_OPERATORS_H__
-#define __GINAC_OPERATORS_H__
+#ifndef GINAC_OPERATORS_H
+#define GINAC_OPERATORS_H
 
 #include <iosfwd>
 
@@ -101,4 +101,4 @@ std::ostream & no_index_dimensions(std::ostream & os);
 
 } // namespace GiNaC
 
-#endif // ndef __GINAC_OPERATORS_H__
+#endif // ndef GINAC_OPERATORS_H