Mercurial > urweb
comparison demo/tcSum.ur @ 643:aa2290c32ce2
Avoid any JavaScript when pages don't need it; update demo prose
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Tue, 10 Mar 2009 10:44:26 -0400 |
| parents | 03ab853c8e4b |
| children | 669ac5e9a69e |
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| 642:4a125bbc602d | 643:aa2290c32ce2 |
|---|---|
| 1 fun sum (t ::: Type) (_ : num t) (fs ::: {Unit}) (fl : folder fs) (x : $(mapUT t fs)) = | 1 fun sum (t ::: Type) (_ : num t) (fs ::: {Unit}) (fl : folder fs) (x : $(mapU t fs)) = |
| 2 foldUR [t] [fn _ => t] | 2 foldUR [t] [fn _ => t] |
| 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 zero [fs] fl x | 4 zero [fs] fl x |
| 5 | 5 |
| 6 fun main () = return <xml><body> | 6 fun main () = return <xml><body> |