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comparison tests/crud.ur @ 336:34847732cefc

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Crud gets column headings
author Adam Chlipala <adamc@hcoop.net>
date Sat, 13 Sep 2008 20:04:28 -0400
parents 9601c717d2f3
children 18d5affa790d
comparison
equal deleted inserted replaced
335:bc5015b89dd2 336:34847732cefc
1 con colMeta' = fn t :: Type => {Show : t -> xbody} 1 con colMeta' = fn t :: Type => {Nam : string, Show : t -> xbody}
2 con colMeta = fn cols :: {Type} => $(Top.mapTT colMeta' cols) 2 con colMeta = fn cols :: {Type} => $(Top.mapTT colMeta' cols)
3 3
4 functor Make(M : sig 4 functor Make(M : sig
5 con cols :: {Type} 5 con cols :: {Type}
6 constraint [Id] ~ cols 6 constraint [Id] ~ cols
20 <tr> 20 <tr>
21 <td>{txt _ fs.T.Id}</td> 21 <td>{txt _ fs.T.Id}</td>
22 {foldTRX2 [idT] [colMeta'] [tr] 22 {foldTRX2 [idT] [colMeta'] [tr]
23 (fn (nm :: Name) (t :: Type) (rest :: {Type}) => 23 (fn (nm :: Name) (t :: Type) (rest :: {Type}) =>
24 [[nm] ~ rest] => 24 [[nm] ~ rest] =>
25 fn v funcs => <tr> 25 fn v col => <tr>
26 <td>{funcs.Show v}</td> 26 <td>{col.Show v}</td>
27 </tr>) 27 </tr>)
28 [M.cols] (fs.T -- #Id) M.cols} 28 [M.cols] (fs.T -- #Id) M.cols}
29 </tr> 29 </tr>
30 </body>); 30 </body>);
31 return <html><head> 31 return <html><head>
34 </head><body> 34 </head><body>
35 35
36 <h1>{cdata M.title}</h1> 36 <h1>{cdata M.title}</h1>
37 37
38 <table border={1}> 38 <table border={1}>
39 <tr> <th>ID</th> </tr> 39 <tr>
40 <th>ID</th>
41 {foldTRX [colMeta'] [tr]
42 (fn (nm :: Name) (t :: Type) (rest :: {Type}) =>
43 [[nm] ~ rest] =>
44 fn col => <tr>
45 <th>{cdata col.Nam}</th>
46 </tr>)
47 [M.cols] M.cols}
48 </tr>
40 {rows} 49 {rows}
41 </table> 50 </table>
42 </body></html> 51 </body></html>
43 52
44 end 53 end