blob: 57e61c3869a23ac17cb5b44426938c0193bc33ff (
plain)
1
2
3
4
5
6
7
8
9
|
fun sum [t] (_ : num t) [fs ::: {Unit}] (fl : folder fs) (x : $(mapU t fs)) =
foldUR [t] [fn _ => t]
(fn [nm :: Name] [rest :: {Unit}] [[nm] ~ rest] n acc => n + acc)
zero [fs] fl x
fun main () = return <xml><body>
{[sum {A = 0, B = 1}]}<br/>
{[sum {C = 2.1, D = 3.2, E = 4.3}]}
</body></xml>
|
