view tests/nest2.ur @ 617:5b358e8f9f09

map-only syntax and semantics
author Adam Chlipala <adamc@hcoop.net>
date Sat, 21 Feb 2009 11:23:24 -0500
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