#ifndef around namespace GiNaC { }

[ginac.git] / check / normalization.cpp

diff --git a/check/normalization.cpp b/check/normalization.cpp
index 0b79a64cdfb4707d70622a4c26a913a6e2c1ff73..bf761ffe09a9a3c7c3f3315ede527e9990afb31c 100644 (file)
--- a/check/normalization.cpp
+++ b/check/normalization.cpp
@@ -1,7 +1,8 @@
 /** @file normalization.cpp
  *
- *  Rational function normalization test suite.
- *
+ *  Rational function normalization test suite. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -21,6 +22,10 @@
 
 #include <ginac/ginac.h>
 
+#ifndef NO_GINAC_NAMESPACE
+using namespace GiNaC;
+#endif // ndef NO_GINAC_NAMESPACE
+
 static symbol x("x"), y("y"), z("z");
 
 static unsigned check_normal(const ex &e, const ex &d)