Module Note.S.Pair

module Pair: sig .. end
Pair signals.

val fst : ('a * 'b) Note.signal -> 'a Note.signal
fst s is map fst s.
val snd : ('a * 'b) Note.signal -> 'b Note.signal
snd e is map snd e.
val v : 'a Note.signal -> 'b Note.signal -> ('a * 'b) Note.signal
v s0 s1 is l2 (fun x y -> (x, y) s0 s1.