X-Git-Url: https://ginac.de/ginac.git//ginac.git?a=blobdiff_plain;ds=sidebyside;f=check%2Fexam_powerlaws.cpp;h=4977d4f0024c226848c2a35fef5b17406042c062;hb=8e766b8f740363f97369d07668a6609ef6d62d65;hp=5af3c866d28dda62654dd57d553fb4593446b2c0;hpb=619d77d2676f7f1a562fb9fefc0ba6754fe2d750;p=ginac.git

diff --git a/check/exam_powerlaws.cpp b/check/exam_powerlaws.cpp
index 5af3c866..4977d4f0 100644
--- a/check/exam_powerlaws.cpp
+++ b/check/exam_powerlaws.cpp
@@ -4,7 +4,7 @@
  *  this code, it is a sanity check rather deeply rooted in GiNaC's classes. */
 
 /*
- *  GiNaC Copyright (C) 1999-2007 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2008 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
@@ -21,7 +21,10 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include "exams.h"
+#include <iostream>
+#include "ginac.h"
+using namespace std;
+using namespace GiNaC;
 
 static unsigned exam_powerlaws1()
 {
@@ -289,7 +292,6 @@ unsigned exam_powerlaws()
 	unsigned result = 0;
 	
 	cout << "examining power laws" << flush;
-	clog << "----------power laws:" << endl;
 	
 	result += exam_powerlaws1();  cout << '.' << flush;
 	result += exam_powerlaws2();  cout << '.' << flush;
@@ -297,12 +299,10 @@ unsigned exam_powerlaws()
 	result += exam_powerlaws4();  cout << '.' << flush;
 	result += exam_powerlaws5();  cout << '.' << flush;
 	
-	if (!result) {
-		cout << " passed " << endl;
-		clog << "(no output)" << endl;
-	} else {
-		cout << " failed " << endl;
-	}
-	
 	return result;
 }
+
+int main(int argc, char** argv)
+{
+	return exam_powerlaws();
+}