X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Fchecks.h;h=a705265d505bd0671ec8f83bac4c96aeecd49d9b;hp=d95ad1a28c00102c6bf747602a0dfa40d87fb963;hb=6a289cac851857096561ee8ecb32ee4ba8a28ac4;hpb=6db7c98ab607db5329f7c94e3524af67fd80143a

diff --git a/check/checks.h b/check/checks.h
index d95ad1a2..a705265d 100644
--- a/check/checks.h
+++ b/check/checks.h
@@ -3,7 +3,7 @@
  *  Prototypes for all individual checks. */
 
 /*
- *  GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2001 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
@@ -23,18 +23,17 @@
 #ifndef CHECKS_H
 #define CHECKS_H
 
-// For rand() and friends:
-#include <stdlib.h>
+#include <iostream>
 
+#include "config.h"
 #include "ginac.h"
-
-#ifndef NO_NAMESPACE_GINAC
+using namespace std;
 using namespace GiNaC;
-#endif // ndef NO_NAMESPACE_GINAC
 
 // prototypes for the expression generating functions in:
 const ex dense_univariate_poly(const symbol & x, unsigned degree);
-const ex dense_bivariate_poly(const symbol & x1, const symbol & x2, unsigned degree);
+const ex dense_bivariate_poly(const symbol & x1, const symbol & x2,
+                              unsigned degree);
 const ex sparse_tree(const symbol & x, const symbol & y, const symbol & z,
                      int level,
                      bool trig = false, bool rational = true, bool complex = false);