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annotate demo/crud3.ur @ 2184:1ecef02f67c5

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More Elaborate work to avoid instantiating unification variables with out-of-scope regular variables
author Adam Chlipala <adam@chlipala.net>
date Sat, 24 Oct 2015 17:23:07 -0400
parents c7b9a33c26c8
children
rev   line source
adamc@781 1 table t : {Id : int, Text : string}
adamc@781 2 PRIMARY KEY Id
adamc@781 3
adamc@781 4 open Crud.Make(struct
adamc@781 5 val tab = t
adamc@781 6
adamc@781 7 val title = "Crud3"
adamc@781 8
adamc@781 9 val cols = {Text = {Nam = "Text",
adamc@781 10 Show = txt,
adamc@823 11 Widget = (fn [nm :: Name] => <xml>
adamc@781 12 <subform{nm}>
adamc@781 13 <textbox{#A}/>
adamc@781 14 <textbox{#B}/>
adamc@781 15 </subform>
adamc@781 16 </xml>),
adamc@823 17 WidgetPopulated = (fn [nm :: Name] s => <xml>
adamc@781 18 <subform{nm}>
adamc@781 19 <textbox{#A} value={s}/>
adamc@781 20 <textbox{#B}/>
adamc@781 21 </subform>
adamc@781 22 </xml>),
adam@1303 23 Parse = (fn p : {A : string, B : string} => p.A ^ p.B),
adamc@781 24 Inject = _
adamc@781 25 }
adamc@781 26 }
adamc@781 27 end)