#include "config.hpp"
#include <fstream>

double read_config_double(const char* filename, double default_val)
{
    std::ifstream f(filename);
    if (!f.is_open()) return default_val;
    double v = default_val;
    f >> v;
    return v;
}

bool read_config_flag(const char* filename, bool default_val)
{
    std::ifstream f(filename);
    if (!f.is_open()) return default_val;
    int v = default_val ? 1 : 0;
    f >> v;
    return v != 0;
}