/*
Pause, tool to do nothing
Copyright (C) 2010 Richel Bilderbeek
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <iostream>
#include <boost/lexical_cast.hpp>
#include <boost/timer.hpp>
void Wait(const double n_secs)
{
boost::timer t;
while (t.elapsed() < n_secs) {}
}
int main(int argc, char* argv[])
{
if (argc == 1)
{
Wait(10.0);
}
else
{
try
{
const double t = boost::lexical_cast<double>(argv[1]);
Wait(t);
}
catch (boost::bad_lexical_cast&)
{
Wait(10.0);
}
}
std::cout
<< "Pause, tool to do nothing\n"
<< "Copyright (C) 2010 Richel Bilderbeek\n"
<< "\n"
<< "This program is free software: you can redistribute it and/or modify\n"
<< "it under the terms of the GNU General Public License as published by\n"
<< "the Free Software Foundation, either version 3 of the License, or\n"
<< "(at your option) any later version.\n"
<< "\n"
<< "This program is distributed in the hope that it will be useful,\n"
<< "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
<< "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the\n"
<< "GNU General Public License for more details.\n"
<< "You should have received a copy of the GNU General Public License\n"
<< "along with this program.If not, see <http://www.gnu.org/licenses/>.\n"
<< std::endl;
}
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