Mercurial > urweb
view demo/counter.ur @ 2203:39faa4a037f4
ML half of initial prototype. (Doesn't compile because there's no C yet.)
author | Ziv Scully <ziv@mit.edu> |
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date | Tue, 25 Mar 2014 02:04:06 -0400 |
parents | 4359e185d3af |
children |
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(* Workhorse function, which [main] will call *) fun counter n = return <xml><body> Current counter: {[n]}<br/> <a link={counter (n + 1)}>Increment</a><br/> <a link={counter (n - 1)}>Decrement</a> </body></xml> fun main () = counter 0