Kind/book/Parser.bind.kind2
2024-02-20 19:23:15 -03:00

13 lines
333 B
Plaintext

Parser.bind
: ∀(A: *)
∀(B: *)
∀(a: (Parser A))
∀(b: ∀(x: A) (Parser B))
(Parser B)
= λA λB λa λb
λcode
let P = λx ∀(b: ∀(x: A) (Parser B)) (Parser.Result B)
let done = λa.code λa.value λb (b a.value a.code)
let fail = λa.error λb (Parser.Result.fail B a.error)
(~(a code) P done fail b)