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view tests/nest2.ur @ 715:1db127b245ed

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Use FOREIGN KEY in Tree demo
author Adam Chlipala <adamc@hcoop.net>
date Thu, 09 Apr 2009 15:51:50 -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