"(x+1).subs(x==x-1)" now returns the correct result "x" instead of "x-1"

[ginac.git] / check / checks.h

diff --git a/check/checks.h b/check/checks.h
index 2beca6d3718d71f0ffd9488379d410c3bf84fd2d..4b83644bbe9bab2abb7a698d390ab8e1d79810c9 100644 (file)
--- a/check/checks.h
+++ b/check/checks.h
@@ -3,7 +3,7 @@
  *  Prototypes for all individual checks. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 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
@@ -23,9 +23,9 @@
 #ifndef CHECKS_H
 #define CHECKS_H
 
-// For rand() and friends:
-#include <stdlib.h>
+#include <iostream>
 
+#include "config.h"
 #include "ginac.h"
 using namespace std;
 using namespace GiNaC;