Mercurial > urweb
view tests/sequence.ur @ 1619:15e0c935c91b
Catching integer divisions by zero
author | Adam Chlipala <adam@chlipala.net> |
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date | Sat, 03 Dec 2011 09:44:07 -0500 |
parents | e976b187d73a |
children |
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sequence seq fun main () : transaction page = n <- nextval seq; return <html><body> {txt _ n} </body></html>