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// FILE tversion.cc : Simple test of eclib versioning utilities
//////////////////////////////////////////////////////////////////////////
//
// Copyright 1990-2012 Marcus Mo
//
// This file is part of the eclib package.
//
// eclib 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.
//
// eclib 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 eclib; if not, write to the Free Software Foundation,
// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//
//////////////////////////////////////////////////////////////////////////
#include <iostream>
#include <eclib/version.h>
int main( int argc, char **argv )
{
cout << "This eclib version is " << eclib_version() << endl;
vector<int> date = eclib_date();
cout << "[ year month day ] = " << date << endl;
cout << "\nConfigure options and compilation date:\n" << endl;
show_version();
cout << "\nTesting comparison of version date and various (year, month, day) date triples:\n" << endl;
// test version date comparison
int y, m, d, s;
y=2020; m=1; d=1;
s = compare_eclib_version(y,m,d);
cout << "Date ";
cout << setw(4)<<std::setfill('0')<<y;
cout << setw(2)<<std::setfill('0')<<m;
cout << setw(2)<<std::setfill('0')<<d;
cout << " is ";
if (s>0) cout << "before"; else
if (s<0) cout << "after"; else
cout << "the same as";
cout << " the version date ";
cout << setw(4)<<std::setfill('0')<<date[0];
cout << setw(2)<<std::setfill('0')<<date[1];
cout << setw(2)<<std::setfill('0')<<date[2];
cout << endl;
y=2030; m=6; d=11;
s = compare_eclib_version(y,m,d);
cout << "Date ";
cout << setw(4)<<std::setfill('0')<<y;
cout << setw(2)<<std::setfill('0')<<m;
cout << setw(2)<<std::setfill('0')<<d;
cout << " is ";
if (s>0) cout << "before"; else
if (s<0) cout << "after"; else
cout << "the same as";
cout << " the version date ";
cout << setw(4)<<std::setfill('0')<<date[0];
cout << setw(2)<<std::setfill('0')<<date[1];
cout << setw(2)<<std::setfill('0')<<date[2];
cout << endl;
y=2021; m=3; d=17;
s = compare_eclib_version(y,m,d);
cout << "Date ";
cout << setw(4)<<std::setfill('0')<<y;
cout << setw(2)<<std::setfill('0')<<m;
cout << setw(2)<<std::setfill('0')<<d;
cout << " is ";
if (s>0) cout << "before"; else
if (s<0) cout << "after"; else
cout << "the same as";
cout << " the version date ";
cout << setw(4)<<std::setfill('0')<<date[0];
cout << setw(2)<<std::setfill('0')<<date[1];
cout << setw(2)<<std::setfill('0')<<date[2];
cout << endl;
exit(0);
}
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