v/examples/hot_code_reloading/message.v

// Build this example with
// v -live message.v 
module main

import time
import os

[live] 
fn print_message() {
	println('Hello! Modify this message while the program is running.') 
}

fn main() {
	for {
		print_message()
		time.sleep_ms(500)  
	}
}