/* main.cpp -- an implementation of the Boolfuck programming
 * language, invented by Sam Hughes (not that I'm the first).  This
 * implementation is by Sam Hughes.  Not designed for hyperefficiency
 * or anything :) -- boof@samuelhughes.com */

// This implementation sucks.  Try the new implementation at
// http://samuelhughes.com/boof/impl2.cpp (and why not read the update
// at http://samuelhughes.com/boof/ too).
 
/* Copyright (c) 2005 Sam Hughes

   This software is provided 'as-is', without any express or implied
   warranty. In no event will the authors be held liable for any
   damages arising from the use of this software.

   Permission is granted to anyone to use this software for any
   purpose, including commercial applications, and to alter it and
   redistribute it freely, subject to the following restrictions:

    1. The origin of this software must not be misrepresented; you
    must not claim that you wrote the original software. If you use
    this software in a product, an acknowledgment in the product
    documentation would be appreciated but is not required.

    2. Altered source versions must be plainly marked as such, and
    must not be misrepresented as being the original software.

    3. This notice may not be removed or altered from any source
    distribution.
*/
 
#include "boolfuck.h"

#include <iostream>
using std::cerr;
using std::cout;
using std::cin;
using std::endl;

#include <string>
using std::string;

#include <fstream>
using std::ifstream;


int main(int argc, char ** argv)
{
	if (argc != 2) {
		cerr << "Use one argument.  Not wimping out, are you?\n";
		return 1;
	}

	ifstream fin(argv[1]);

	if (! fin) {
		cerr << "Error opening file.  Did you even make a file?\n";
		return 1;
	}

        bf_interpreter interpreter(fin);
	interpreter.interpret(cin, cout);

	return 0;
}