stacat/src/utils/readfile.cpp

#include <iostream>
#include <fstream>

#include "readfile.h"
#include "utils.h"
#include "../output.h"

using namespace std;
using namespace debug;
using namespace error;

namespace utils {

    string readfile(const char* filename) {
        ifstream file(filename);
        if (!checkfile(file)) {
            exit(EXIT_FAILURE);
        }
        string data, line;
        while (getline(file, line)) {
            data += line;
            data += '\n';
        }
        data.pop_back();
        file.close();
        return data;
    }

    bool checkfile(ifstream& file) {
        if (!file.is_open()) {
            throwError(FILE_NOT_FOUND, "File not found", __LINE__, __FILE__);
            return false;
        }
        return true;
    }
}