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comparison tests/tryDml.ur @ 1293:acabf3935060

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tryDml
author Adam Chlipala <adam@chlipala.net>
date Sun, 05 Sep 2010 14:00:57 -0400
parents
children 929981850d9d
comparison
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1292:a671c986f517 1293:acabf3935060
1 table t : {Id : int}
2 PRIMARY KEY Id
3
4 fun doStuff () =
5 dml (INSERT INTO t (Id) VALUES (0));
6 o1 <- tryDml (INSERT INTO t (Id) VALUES (0));
7 dml (INSERT INTO t (Id) VALUES (1));
8 o2 <- tryDml (INSERT INTO t (Id) VALUES (1));
9 return <xml>{[o1]}; {[o2]}</xml>
10
11 fun main () = return <xml><body>
12 <form> <submit action={doStuff}/> </form>
13 </body></xml>