- ASSERT macro renamed to GINAC_ASSERT

[ginac.git] / ginac / printtree.cpp

diff --git a/ginac/printtree.cpp b/ginac/printtree.cpp
index 81881988ef85dce81ff64e2d778639ad3b488dca..99cf56e078395191e5fbd2d524be2f6c1c568a6f 100644 (file)
--- a/ginac/printtree.cpp
+++ b/ginac/printtree.cpp
@@ -3,15 +3,49 @@
  * print in tree- (indented-) form, so developers can have a look at the
  * underlying structure. */
 
+/*
+ *  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 <iostream>
 #include <math.h>
 
-#include "ginac.h"
+#include "basic.h"
+#include "ex.h"
+#include "add.h"
+#include "constant.h"
+#include "expairseq.h"
+#include "indexed.h"
+#include "inifcns.h"
+#include "mul.h"
+#include "ncmul.h"
+#include "numeric.h"
+#include "power.h"
+#include "relational.h"
+#include "series.h"
+#include "symbol.h"
+#include "debugmsg.h"
+
+namespace GiNaC {
 
 void ex::printtree(ostream & os, unsigned indent) const
 {
     debugmsg("ex printtree",LOGLEVEL_PRINT);
-    ASSERT(bp!=0);
+    GINAC_ASSERT(bp!=0);
     // os << "refcount=" << bp->refcount << " ";
     bp->printtree(os,indent);
 }
@@ -19,7 +53,7 @@ void ex::printtree(ostream & os, unsigned indent) const
 void ex::dbgprinttree(void) const
 {
     debugmsg("ex dbgprinttree",LOGLEVEL_PRINT);
-    ASSERT(bp!=0);
+    GINAC_ASSERT(bp!=0);
     bp->dbgprinttree();
 }
 
@@ -147,3 +181,4 @@ void expairseq::printtree(ostream & os, unsigned indent) const
 #endif // def EXPAIRSEQ_USE_HASHTAB
 }
 
+} // namespace GiNaC