A New Revealation: Semi-Permeable Membranes

Douglas Crockford crockford@earthlink.net
Tue, 26 Oct 1999 07:43:32 -0700


> [#] If we're really talking about guards, then ":" only seems natural.
> 
>     define square(x : int) : int { x * x }

I like this notation a lot.