Mercurial > urweb
view tests/sequence.ur @ 1588:65d6488c82d5
Fix confusing error message when record unification fails because enclosed types are incompatible
author | Adam Chlipala <adam@chlipala.net> |
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date | Sat, 05 Nov 2011 09:56:52 -0400 |
parents | e976b187d73a |
children |
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sequence seq fun main () : transaction page = n <- nextval seq; return <html><body> {txt _ n} </body></html>