- put everything in "GiNaC" namespace

[ginac.git] / ginac / inifcns.h

diff --git a/ginac/inifcns.h b/ginac/inifcns.h
index c1f1f24e221e2ef69654d7df9cd9a2fa76ac6eef..42f3838919635a98b95f989e98a2d823d68cfe1c 100644 (file)
--- a/ginac/inifcns.h
+++ b/ginac/inifcns.h
@@ -2,11 +2,31 @@
  *
  *  Interface to GiNaC's initially known functions. */
 
  *
  *  Interface to GiNaC's initially known functions. */
 

-#ifndef _INIFCNS_H_
-#define _INIFCNS_H_
+/*
+ *  GiNaC Copyright (C) 1999 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
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */

 
 

-#include "numeric.h"
-#include "function.h"
+#ifndef __GINAC_INIFCNS_H__
+#define __GINAC_INIFCNS_H__
+
+#include <ginac/function.h>
+#include <ginac/ex.h>
+
+namespace GiNaC {

 
 /** Sine. */
 DECLARE_FUNCTION_1P(sin)
 
 /** Sine. */
 DECLARE_FUNCTION_1P(sin)


@@ -71,13 +91,15 @@ DECLARE_FUNCTION_2P(binomial)
 /** Order term function (for truncated power series). */
 DECLARE_FUNCTION_1P(Order)
 
 /** Order term function (for truncated power series). */
 DECLARE_FUNCTION_1P(Order)
 

-ex lsolve(ex eqns,ex symbols);
+ex lsolve(ex const &eqns, ex const &symbols);

 
 

-ex ncpower(ex basis, unsigned exponent);
+ex ncpower(ex const &basis, unsigned exponent);

 
 inline bool is_order_function(ex const & e)
 {
        return is_ex_the_function(e, Order);
 }
 
 
 inline bool is_order_function(ex const & e)
 {
        return is_ex_the_function(e, Order);
 }
 

-#endif // ndef _INIFCNS_H_
+} // namespace GiNaC
+
+#endif // ndef __GINAC_INIFCNS_H__