[bugfix] Always #include <lst.h> before using lst. Fixes build error on MinGW.

[ginac.git] / check / exam_powerlaws.cpp

diff --git a/check/exam_powerlaws.cpp b/check/exam_powerlaws.cpp
index 4977d4f0024c226848c2a35fef5b17406042c062..cab16dfb5852314e1da23a918bc4eceb738b973a 100644 (file)
--- 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) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2011 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
@@ -21,11 +21,12 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <iostream>
 #include "ginac.h"
-using namespace std;
 using namespace GiNaC;
 
+#include <iostream>
+using namespace std;
+
 static unsigned exam_powerlaws1()
 {
        // (x^a)^b = x^(a*b)