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* these are dependencies for gcc 4 Graphite engine build. * CLooG 0.18.0 includes ISL 0.11.1 which is the backend that the build script enables. * PPL is needed by GCC build even if it isn't the chosen backend.
72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
/* Test some functionality of class Matrix.
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Copyright (C) 2001-2010 Roberto Bagnara <bagnara@cs.unipr.it>
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This file is part of the Parma Polyhedra Library (PPL).
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The PPL is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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The PPL is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.
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For the most up-to-date information see the Parma Polyhedra Library
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site: http://www.cs.unipr.it/ppl/ . */
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#include "ppl_test.hh"
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#include "files.hh"
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#include <fstream>
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namespace {
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bool
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test01() {
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Variable A(0);
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Variable B(1);
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Random_Number_Generator r;
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const char* data_file = "matrix1.dat";
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for (dimension_type num_rows = 0; num_rows <= 3; ++num_rows)
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for (dimension_type num_cols = 0; num_cols <= 3; ++num_cols) {
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Matrix m1(num_rows, num_cols);
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for (dimension_type row = 0; row < num_rows; ++row)
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for (dimension_type col = 0; col < num_cols; ++col)
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r.get(m1[row][col], 0);
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std::fstream f;
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open(f, data_file, std::ios_base::out);
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m1.ascii_dump(f);
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close(f);
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open(f, data_file, std::ios_base::in);
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Matrix m2;
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m2.ascii_load(f);
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close(f);
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if (m1 != m2) {
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nout << "Matrix::ascii_dump/load test failed." << endl
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<< "m1.ascii_dump() gives" << endl;
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m1.ascii_dump(nout);
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nout << "m2.ascii_dump() gives" << endl;
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m2.ascii_dump(nout);
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return false;
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}
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}
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return true;
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}
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} // namespace
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BEGIN_MAIN
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DO_TEST(test01);
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END_MAIN
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