Mercurial > urweb
comparison tests/each.ur @ 1355:ccf1d445b794
Hopeful fix to stop Especialize infinite looping
author | Adam Chlipala <adam@chlipala.net> |
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date | Tue, 21 Dec 2010 13:57:12 -0500 |
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1354:1b286f2309bc | 1355:ccf1d445b794 |
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1 sequence s | |
2 table t : { Id : int, S1 : string, S2:string, S3:string, S4:string } | |
3 | |
4 fun each (n : int, (f : unit -> transaction unit)) = if n > 0 then f (); each ((n-1),f) else return () | |
5 | |
6 fun fill () = | |
7 dml (DELETE FROM t WHERE 1=1); | |
8 each (1,( fn () => | |
9 (nv <- nextval s; | |
10 (dml (INSERT INTO t (Id, S1, S2, S3, S4) VALUES ({[nv]}, {["S1"]}, {["S2"]}, {["S3"]}, {["S4"]})))) | |
11 )); | |
12 return <xml>done</xml> | |
13 | |
14 fun main () = return <xml><body> | |
15 <form><submit action={fill} value="fill"/></form> | |
16 </body></xml> |