Ur/Web: tests/nextid.ur annotate

Delete C temporary directories, even if other files wind up there

author	Adam Chlipala <adam@chlipala.net>
date	Tue, 13 Mar 2012 20:17:23 -0400
parents	e1f5d9c4cc20
children

rev	line source
adam@1556	1 fun main () : transaction page =
adam@1556	2 id1 <- fresh;
adam@1556	3 id2 <- fresh;
adam@1556	4 id3 <- fresh;
adam@1556	5 idS <- source id3;
adam@1556	6 return <xml><body>
adam@1556	7 <span id={id1}>Hi</span> <span id={id2}>there!</span><br/><br/>
adam@1556	8 <dyn signal={idS <- signal idS; return <xml><span id={idS}>Whoa-hoa!</span></xml>}/>
adam@1556	9 <button onclick={id <- fresh; set idS id}/>
adam@1556	10 Source: <dyn signal={idS <- signal idS; return (txt (<xml><span id={idS}>Whoa-hoa!</span></xml> : xbody))}/>
adam@1556	11 </body></xml>

Mercurial > urweb