Mercurial > urweb
view tests/sequence.ur @ 1552:c3b5cf5c2f98
Gentle handling of back-button returns to pages with stale message-passing credentials
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 28 Aug 2011 17:16:54 -0400 |
parents | e976b187d73a |
children |
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sequence seq fun main () : transaction page = n <- nextval seq; return <html><body> {txt _ n} </body></html>