Kind/book/Parser.until.go.kind2
2024-03-01 20:40:31 -03:00

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Parser.until.go
: ∀(A: *)
∀(until: (Parser Bool))
∀(parse: (Parser A))
∀(terms: (List.Concatenator A))
(Parser (List.Concatenator A))
= λA λuntil λparse λterms λcode
let P = λx (Parser.Result (List.Concatenator A))
let done = λcode λstop
let P = λx
∀(code: String) (Parser.Result (List.Concatenator A))
let true = λcode
(Parser.Result.done (List.Concatenator A) code terms)
let false = λcode
let P = λx (Parser.Result (List.Concatenator A))
let done = λcode λvalue
(Parser.until.go
A
until
parse
λx (terms (List.cons A value x))
code
)
let fail = λerror (Parser.Result.fail (List.Concatenator A) error)
(~(parse code) P done fail)
(~stop P true false code)
let fail = λerror (Parser.Result.fail (List.Concatenator A) error)
(~(until code) P done fail)