Mercurial > urweb
annotate demo/batchG.ur @ 723:311ca1ae715d
Simplify type class requirement for tree demo
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Mon, 13 Apr 2009 08:44:32 -0400 |
| parents | 1a317a707d71 |
| children | 15ddd64a5113 |
| rev | line source |
|---|---|
| adamc@650 | 1 table t : {Id : int, A : string, B : float} |
| adamc@708 | 2 PRIMARY KEY Id |
| adamc@650 | 3 |
| adamc@650 | 4 open BatchFun.Make(struct |
| adamc@650 | 5 val tab = t |
| adamc@650 | 6 val title = "BatchG" |
| adamc@650 | 7 val cols = {A = BatchFun.string "A", |
| adamc@650 | 8 B = BatchFun.float "B"} |
| adamc@650 | 9 end) |