Mercurial > urweb
view demo/counter.ur @ 2237:e79ef5792c8b
Fix bug in redundancy checking and use finer formula for UPDATE statements.
author | Ziv Scully <ziv@mit.edu> |
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date | Sun, 05 Jul 2015 23:57:28 -0700 |
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