brainfuck-oop.cpp

#include <fstream>
#include <iostream>
#include <vector>

#include "brainfuck.h"

int main(int argc, char *argv[]) {
    std::ifstream ifs(argv[1]);

    if (!ifs) {
        std::cerr << "Invalid filename!" << std::endl;
        return 1;
    }

    std::vector<char> program;

    std::copy(
        (std::istreambuf_iterator<char>(ifs)),
        (std::istreambuf_iterator<char>()),
        std::back_inserter(program)
    );

    try {
        auto expressions = Parser().parse(program);
        Runner().run(expressions);
    } catch (std::exception& e) {
        std::cerr << "Error: " << e.what() << std::endl;
    }

    return 0;
}