#include <stdexcept>
#include <ginac/ginac.h>
+
+#ifndef NO_GINAC_NAMESPACE
using namespace GiNaC;
+#endif // ndef NO_GINAC_NAMESPACE
static unsigned matrix_determinants(void)
{
result += matrix_invert3();
result += matrix_misc();
- if (! result) {
+ if (!result) {
cout << " passed ";
clog << "(no output)" << endl;
} else {