- rotate_31() and golden_hash_ratio() moved to utils.h

[ginac.git] / ginac / clifford.cpp

diff --git a/ginac/clifford.cpp b/ginac/clifford.cpp
index 98f3652d099a5c418bc08d10590f082bfa38ed8f..e60ced049b7fdc8bd397882fd8fb98ec803837ca 100644 (file)
--- a/ginac/clifford.cpp
+++ b/ginac/clifford.cpp
@@ -3,10 +3,33 @@
  *  Implementation of GiNaC's clifford objects.
  *  No real implementation yet, to be done.     */
 
+/*
+ *  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 <string>
 
-#include "ginac.h"
+#include "clifford.h"
+#include "ex.h"
+#include "ncmul.h"
 #include "utils.h"
+#include "debugmsg.h"
+
+namespace GiNaC {
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers
@@ -19,7 +42,7 @@ clifford::clifford()
     debugmsg("clifford default constructor",LOGLEVEL_CONSTRUCT);
     serial=next_serial++;
     name=autoname_prefix()+ToString(serial);
-    tinfo_key=TINFO_CLIFFORD;
+    tinfo_key=TINFO_clifford;
 }
 
 clifford::~clifford()
@@ -71,7 +94,7 @@ clifford::clifford(string const & initname)
     debugmsg("clifford constructor from string",LOGLEVEL_CONSTRUCT);
     name=initname;
     serial=next_serial++;
-    tinfo_key=TINFO_CLIFFORD;
+    tinfo_key=TINFO_clifford;
 }
 
 //////////
@@ -128,7 +151,7 @@ bool clifford::info(unsigned inf) const
 
 int clifford::compare_same_type(basic const & other) const
 {
-    ASSERT(other.tinfo() == TINFO_CLIFFORD);
+    ASSERT(other.tinfo() == TINFO_clifford);
     const clifford *o = static_cast<const clifford *>(&other);
     if (serial==o->serial) {
         return indexed::compare_same_type(other);
@@ -188,3 +211,4 @@ unsigned clifford::next_serial=0;
 const clifford some_clifford;
 type_info const & typeid_clifford=typeid(some_clifford);
 
+} // namespace GiNaC