Mercurial > urweb
annotate demo/increment.ur @ 1431:4a6f84092399
Represent 'unit' as C 'int'; change pattern match compilation to avoid 'goto'; change Postgres prepared statement compilation to make life easier for the GCC escape analysis; all this in support of better tail call optimization
author | Adam Chlipala <adam@chlipala.net> |
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date | Thu, 10 Mar 2011 18:51:15 -0500 |
parents | ed06e25c70ef |
children | e6bc6bbd7a32 |
rev | line source |
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adamc@648 | 1 sequence seq |
adamc@648 | 2 |
adamc@648 | 3 fun increment () = nextval seq |
adamc@648 | 4 |
adamc@782 | 5 fun main () = |
adamc@648 | 6 src <- source 0; |
adamc@648 | 7 return <xml><body> |
adamc@648 | 8 <dyn signal={n <- signal src; return <xml>{[n]}</xml>}/> |
adamc@908 | 9 <button value="Update" onclick={n <- rpc (increment ()); set src n}/> |
adamc@648 | 10 </body></xml> |