X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Fmatrix_checks.cpp;h=7bce7872bb10d76ea3d10b0e657a596d5418d5d5;hp=4b973ef314cb8297f9e3a1d997fad9351057f7b1;hb=b0265215a51a081d20fe68475e080716afc2d45a;hpb=a8507b8af1c08d9b27d98d57f95c7ca1a8671e27

diff --git a/check/matrix_checks.cpp b/check/matrix_checks.cpp
index 4b973ef3..7bce7872 100644
--- a/check/matrix_checks.cpp
+++ b/check/matrix_checks.cpp
@@ -1,7 +1,8 @@
 /** @file matrix_checks.cpp
  *
- *  Here we test manipulations on GiNaC's symbolic matrices.
- *
+ *  Here we test manipulations on GiNaC's symbolic matrices. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -22,6 +23,10 @@
 #include <stdexcept>
 #include <ginac/ginac.h>
 
+#ifndef NO_GINAC_NAMESPACE
+using namespace GiNaC;
+#endif // ndef NO_GINAC_NAMESPACE
+
 static unsigned matrix_determinants(void)
 {
     unsigned result = 0;
@@ -225,7 +230,7 @@ unsigned matrix_checks(void)
     result += matrix_invert3();
     result += matrix_misc();
     
-    if (! result) {
+    if (!result) {
         cout << " passed ";
         clog << "(no output)" << endl;
     } else {