Time.rfc3339.parse: def of bend-kit-time@0.3.0.0
Import: import bend-kit-time@0.3.0.0/time.bend as Time
Lines 552-569 of bend-kit-time@0.3.0.0/time.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-time@0.3.0.0/time.bend&start_line=552&end_line=569

import Base

# An RFC 3339 date-time (§5.6), such as 1985-04-12T23:20:50.52Z or 1996-12-19T16:39:57-08:00.
# T and Z may be lowercase. A leap second (:60) is refused, as Instant has none.
def rfc3339.parse(s: String) -> Maybe<&2, Instant>:
  do Maybe<&2, Instant>:
    a : P <- num(4n, P{Nil{}, s})
    b : P <- lit(45, a)
    c : P <- num(2n, b)
    d : P <- lit(45, c)
    e : P <- num(2n, d)
    f : P <- lit2(84, 116, e)
    g : P <- num(2n, f)
    h : P <- lit(58, g)
    i : P <- num(2n, h)
    j : P <- lit(58, i)
    k : P <- num(2n, j)
    l : P <- secfrac(k)
    m : P <- zone(l)
    rfc3339.fin(m)

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=Instant
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=P
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=lit
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=lit2
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=num
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=rfc3339.fin
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=secfrac
  https://jend.leeeet.dev/definition.txt?path=bend-kit-time@0.3.0.0/time.bend&name=zone