tomlplusplus/examples/simple_parser.cpp
2021-01-02 17:48:47 +02:00

38 lines
894 B
C++

// This file is a part of toml++ and is subject to the the terms of the MIT license.
// Copyright (c) Mark Gillard <mark.gillard@outlook.com.au>
// See https://github.com/marzer/tomlplusplus/blob/master/LICENSE for the full license text.
// SPDX-License-Identifier: MIT
/*
This example demonstrates how to parse TOML from a file and
re-serialize it (print it out) to stdout.
*/
#include <iostream>
#include <fstream>
#include "utf8_console.h"
#define TOML_UNRELEASED_FEATURES 1
#include <toml++/toml.h>
using namespace std::string_view_literals;
int main(int argc, char** argv)
{
std::ios_base::sync_with_stdio(false);
init_utf8_console();
auto path = std::string{ argc > 1 ? argv[1] : "example.toml" };
try
{
const auto tbl = toml::parse_file(path);
std::cout << tbl << "\n";
}
catch (const toml::parse_error& err)
{
std::cerr << err << "\n";
return 1;
}
return 0;
}