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comparison demo/sum.ur @ 413:6a0e54400805

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Sum prose
author Adam Chlipala <adamc@hcoop.net>
date Tue, 21 Oct 2008 19:56:20 -0400
parents df4cbd90a26e
children f4f2b09a533a
comparison
equal deleted inserted replaced
412:df4cbd90a26e 413:6a0e54400805
2 foldUR [int] [fn _ => int] 2 foldUR [int] [fn _ => int]
3 (fn (nm :: Name) (rest :: {Unit}) [[nm] ~ rest] n acc => n + acc) 3 (fn (nm :: Name) (rest :: {Unit}) [[nm] ~ rest] n acc => n + acc)
4 0 [fs] x 4 0 [fs] x
5 5
6 fun main () = return <xml><body> 6 fun main () = return <xml><body>
7 {[sum {}]}<br/>
7 {[sum {A = 0, B = 1}]}<br/> 8 {[sum {A = 0, B = 1}]}<br/>
8 {[sum {C = 2, D = 3, E = 4}]} 9 {[sum {C = 2, D = 3, E = 4}]}
9 </body></xml> 10 </body></xml>