Url.unhex.h: def of bend-net-url@0.4.0.0
Import: import bend-net-url@0.4.0.0/url.bend as Url
Lines 58-63 of bend-net-url@0.4.0.0/url.bend: https://jend.leeeet.dev/read.txt?path=bend-net-url@0.4.0.0/url.bend&start_line=58&end_line=63

import Base

def unhex.h(+c: U32, lo: Bool) -> Maybe<&2, U32>:
  match lo:
    case True{}:
      Some{(c - 87 : U32)}
    case False{}:
      unhex.H(c, Bool.and(U32.is_le(65, c), U32.is_le(c, 70)))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=bend-net-url@0.4.0.0/url.bend&name=unhex.H