#!/usr/bin/env fun

/*
 * This file is part of the Fun programming language.
 * https://fun-lang.xyz/
 *
 * Copyright 2025 Johannes Findeisen <you@hanez.org>
 * Licensed under the terms of the Apache-2.0 license.
 * https://opensource.org/license/apache-2-0
 */

/*
 * File Input/Output Examples
 *
 * Demonstrates:
 * - Reading from files with `open`
 * - Writing to output files
 * - Working with file streams and handles
 * - Error handling during I/O operations
 */

// file I/O (writes then reads)
path = "./tmp/fun_io_example.txt"
ok = write_file(path, "hello-io")
print(ok)                        // -> 1
content = read_file(path)
print(content)                   // -> hello-io

/* Expected output:
1
hello-io
*/