view tests/nest2.ur @ 974:b851675a2c3d

Compiled an 'option' pattern-match
author Adam Chlipala <adamc@hcoop.net>
date Tue, 22 Sep 2009 14:15:29 -0400
parents 787d4931fb07
children
line wrap: on
line source
fun wooho (wrap : xbody -> transaction page) =
    let
        fun subPage n =
            let
                fun subberPage () = wrap <xml>{[n]}</xml>
            in
                wrap <xml><a link={subberPage ()}>Go</a></xml>
            end
    in
        subPage 0
    end

fun wrap x = return <xml><body>{x}</body></xml>

fun main () = wooho wrap