Playground

Write Antril, run it in your browser and share it with a link. Programs are compiled to WebAssembly and run on your machine, not on the server.

import System;

into namespace People
{
	public record class Person
	{
		public:
			str Name;
			i32 Age;
			new(str Name, i32 Age);
	}

	Main()
	{
		Person ana = new Person("Ana", 31);
		Person older = ana with { Age = 32 };
		Console.WriteLine(ana);
		Console.WriteLine(ana == new Person("Ana", 31));
		Console.WriteLine(older.Age);
		if (ana is Person(var name, > 30))
			Console.WriteLine(name + " is over 30");
		Console.WriteLine(older is { Name: "Ana", Age: 32 });
	}
}

Output

Press Run (or Ctrl+Enter) to compile and run the program.

Input

What Console.ReadLine() reads, one line at a time.

Ctrl+Enter runs. Tab indents (Shift+Tab outdents); press Esc, then Tab, to leave the editor. A program may run for 10 seconds.