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/*
* main.cxx
*
* Copyright 2011 Micke Nordin <mik@elnord.in>
*
* 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 <iostream>
#include "begin.hpp"
using namespace std;
int main(int argc, char **argv)
{
if( argc == 2) { //assume the argument is a regex and to read from std in
begin(argv[1], cin);
} else if( argc == 3) { //assume the first argument is a regex and second is a filename
ifstream in(argv[2]);
begin(argv[1], in);
} else {
cout << "Usage: begin <regex> [filename] \n";
}
return 0;
}