Mercurial > urweb
annotate tests/datatypeP2.ur @ 2062:795b5b75453c
Add 'role' data attribute.
Note, that 'role' attribute is a part of reach ARIA API described here:
http://www.w3.org/TR/wai-aria/
Among 'role', it defines lots of aria-* attributes
author | Sergey Mironov <grrwlf@gmail.com> |
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date | Mon, 07 Jul 2014 10:05:04 +0400 |
parents | 71bafe66dbe1 |
children |
rev | line source |
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adamc@194 | 1 datatype sum a b = Left of a | Right of b |
adamc@194 | 2 |
adamc@194 | 3 val l : sum int string = Left 5 |
adamc@194 | 4 val r : sum int string = Right "Hi" |
adamc@194 | 5 |
adamc@194 | 6 val show = fn x : sum int string => case x of Left _ => "Left _" | Right s => s |
adamc@194 | 7 |
adamc@194 | 8 val page = fn x => <html><body> |
adamc@194 | 9 {cdata (show x)} |
adamc@194 | 10 </body></html> |
adamc@194 | 11 |
adamc@194 | 12 val main : unit -> page = fn () => <html><body> |
adamc@194 | 13 <li><a link={page l}>Left</a></li> |
adamc@194 | 14 <li><a link={page r}>Right</a></li> |
adamc@194 | 15 </body></html> |