env-reader/README.md

Env Reader

This is a library to read .env files.

Usage

• make lib

#include <expected>
#include <string>
#include <print>

#include "env.hpp"

using std::unexpected;
using std::expected;
using std::println;
using std::string;

int main() {
    Env env;
    env.loadEnv("");
    expected<string, string> result = env.get("FIRST");
    if (!result.has_value()) {
        println("{}", result.error());
        return 1;
    }

    println("{}", result.value());

    return 0;
}