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annotate tests/updateErr.ur @ 2110:9e9c915f554c

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A new MonoReduce optimization for lifting 'let' out of field projection; JavaScript compilation for exponentiation
author Adam Chlipala <adam@chlipala.net>
date Sun, 01 Feb 2015 12:29:14 -0500
parents abb0e95dcaa1
children
rev   line source
adamc@729 1 fun main () : transaction page =
adamc@729 2 s <- source "";
adamc@729 3 b <- Buffer.create;
adamc@729 4 txt <- source "";
adamc@729 5
adamc@729 6 return <xml><body onload={onError (fn xml => Buffer.write b (show xml));
adamc@729 7 onFail (fn s => alert ("FAIL! " ^ s))}>
adamc@729 8 <dyn signal={s <- signal s; return <xml>{[s]}</xml>}/><br/>
adamc@729 9 <dyn signal={s <- signal s; if s = "" then return <xml>Init</xml> else error <xml>Crapky</xml>}/><br/>
adamc@729 10 <dyn signal={s <- signal s; return <xml>"{[s]}"</xml>}/><br/>
adam@1890 11 <button onclick={fn _ => debug "88"}/><br/>
adamc@729 12
adam@1890 13 <ctextbox source={txt}/> <button onclick={fn _ => s' <- get txt; set s s'; set txt ""}/>
adamc@729 14
adamc@729 15 <hr/>
adamc@729 16
adamc@729 17 <dyn signal={Buffer.render b}/>
adamc@729 18 </body></xml>