* Tests for symbolic differentiation, including various functions. */
/*
- * 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
* 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 check_diff(const ex &e, const symbol &x,
const ex &d, unsigned nth=1)
unsigned result = 0;
cout << "examining symbolic differentiation" << flush;
- clog << "----------symbolic differentiation:" << endl;
result += exam_differentiation1(); cout << '.' << flush;
result += exam_differentiation2(); cout << '.' << flush;
result += exam_differentiation6(); cout << '.' << flush;
result += exam_differentiation7(); 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_differentiation();
+}