X-Git-Url: https://ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fprinttree.cpp;h=89498c5ea85b0f85d83da8c5729596d3abed5ee9;hb=4b24eb517a29a0b98e8bd76b4acc2acacdfe3108;hp=81881988ef85dce81ff64e2d778639ad3b488dca;hpb=6b3768e8c544739ae53321539cb4d1e3112ded1b;p=ginac.git

diff --git a/ginac/printtree.cpp b/ginac/printtree.cpp
index 81881988..89498c5e 100644
--- a/ginac/printtree.cpp
+++ b/ginac/printtree.cpp
@@ -1,12 +1,42 @@
 /** @file printtree.cpp
  *
  * print in tree- (indented-) form, so developers can have a look at the
- * underlying structure. */
+ * 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"
 
 void ex::printtree(ostream & os, unsigned indent) const
 {