lexer: when switching to another output stream, clean last read character.

[ginac.git] / check / exam_matrices.cpp

diff --git a/check/exam_matrices.cpp b/check/exam_matrices.cpp
index 3daee77ea66d7d34c8b3dc7305227b0d0434f1b2..2e14f49482fbbfa836a052f61b038a626ff4e19a 100644 (file)
--- a/check/exam_matrices.cpp
+++ b/check/exam_matrices.cpp
@@ -3,7 +3,7 @@
  *  Here we examine manipulations on GiNaC's symbolic matrices. */
 
 /*
- *  GiNaC Copyright (C) 1999-2005 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 @@
  */
 
 #include <stdexcept>
-#include "exams.h"
+#include <iostream>
+#include "ginac.h"
+using namespace std;
+using namespace GiNaC;
 
 static unsigned matrix_determinants()
 {
@@ -337,7 +340,6 @@ unsigned exam_matrices()
        unsigned result = 0;
        
        cout << "examining symbolic matrix manipulations" << flush;
-       clog << "----------symbolic matrix manipulations:" << endl;
        
        result += matrix_determinants();  cout << '.' << flush;
        result += matrix_invert1();  cout << '.' << flush;
@@ -348,12 +350,10 @@ unsigned exam_matrices()
        result += matrix_rank();  cout << "." << flush;
        result += matrix_misc();  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_matrices();
+}