+++ /dev/null
-/** @file numeric_archive.cpp
- *
- * Check for a bug in numeric::archive
- *
- * numeric::archive used to fail if the real part of a complex number
- * is a rational number and the imaginary part is a floating point one. */
-
-/*
- * GiNaC Copyright (C) 1999-2019 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
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "ginac.h"
-using namespace GiNaC;
-
-#include <algorithm>
-#include <cln/cln.h>
-#include <iostream>
-#include <iterator>
-#include <sstream>
-#include <stdexcept>
-#include <vector>
-using namespace cln;
-
-struct archive_unarchive_check
-{
- cl_N operator()(const cl_N& n) const
- {
- ex e = numeric(n);
- archive ar;
- ar.archive_ex(e, "test");
- lst l;
- ex check = ar.unarchive_ex(l, "test");
- if (!check.is_equal(e)) {
- std::ostringstream s;
- s << __FILE__ << ':' << __LINE__ << ": expected: " << e << ", got " << check;
- throw std::logic_error(s.str());
- }
- return n;
- }
-};
-
-int main(int argc, char** argv)
-{
- const cl_I one(1);
- std::cout << "checking if numeric::archive handles complex numbers properly" << std::endl;
- const cl_R three_fp = cl_float(3.0, default_float_format);
- std::vector<cl_N> numbers;
- numbers.push_back(complex(one, three_fp));
- numbers.push_back(complex(three_fp, one));
- numbers.push_back(complex(three_fp, three_fp));
- numbers.push_back(complex(one, one));
- std::for_each(numbers.begin(), numbers.end(), archive_unarchive_check());
- return 0;
-}