Mercury (programming language): Difference between revisions

Revision as of 18:33, 30 June 2004

Revision as of 18:44, 30 June 2004

Line 5:

A sample piece of programming in Mercury looks like

<pre>

:- module hello_world.

:- interface.

:- import_module io.

:- pred main(io__state, io__state).

:- mode main(di, uo) is det.

:- implementation.

main -->

io__write_string("Hello, World!\n").

</pre>

(by [http://www.cs.mu.oz.au/research/mercury/tutorial/hello-world.html Ralph Becket] at the University of Melbourne):