main.cpp

#include <iostream>
#include <fstream>
#include <string>
#include "./headers/scanner.h"
#include "./headers/parser.h"
#include "./headers/interpreter.h"

int main(int argc, char* argv[]) {
    if (argc != 2) {
        std::cerr << "Usage: " << argv[0] << " <file.k>" << std::endl;
        return 1;
    }

    std::ifstream file(argv[1]);
    if (!file.is_open()) {
        std::cerr << "Error: Could not open file " << argv[1] << std::endl;
        return 1;
    }

    std::string source((std::istreambuf_iterator<char>(file)), std::istreambuf_iterator<char>());
    file.close();

    Scanner scanner(source);
    auto tokens = scanner.scanTokens();

    Parser parser(tokens);
    auto statements = parser.parse();

    Interpreter interpreter;
    interpreter.interpret(statements);

    return 0;
}