Mercurial > urweb
view tests/goback.ur @ 2190:22117edf8fd3
After a tricky debugging session, limit visibility of type-class instances from anonymous modules
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 01 Nov 2015 16:33:14 -0500 |
parents | c3b5cf5c2f98 |
children |
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table channels : { Channel : channel {} } fun get () = ch <- channel; dml (INSERT INTO channels (Channel) VALUES ({[ch]})); return <xml><body onload={recv ch}> Hi. </body></xml> fun post () = ch <- channel; dml (INSERT INTO channels (Channel) VALUES ({[ch]})); return <xml><body onload={recv ch}> Hi! </body></xml> fun main () = return <xml><body> <li><a link={get ()}>Get</a></li> <li><form><submit action={post}/></form></li> </body></xml>