Archive.eocd.checked: def of bend-kit-archive@0.5.1.0
Import: import bend-kit-archive@0.5.1.0/archive.bend as Archive
Lines 222-228 of bend-kit-archive@0.5.1.0/archive.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-archive@0.5.1.0/archive.bend&start_line=222&end_line=228

import Base

def eocd.checked(err: Maybe<&2, String>, a: Array<U32>, +x: List<&2, U32>) -> Array<U32> & Result<&1, &1, U32 & String, List<&2, Header>>:
  match err:
    case Some{m}:
      (a, Fail{(22, m)})
    case None{}:
      +off = u32(x, 16)
      cd.go(U32.to_nat(u16(x, 10)), (a, Done{(off, Nil{})}), (off + u32(x, 12) : U32), off)

Uses (14):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  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=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=bend-kit-archive@0.5.1.0/archive.bend&name=Header
  https://jend.leeeet.dev/definition.txt?path=bend-kit-archive@0.5.1.0/archive.bend&name=cd.go
  https://jend.leeeet.dev/definition.txt?path=bend-kit-archive@0.5.1.0/archive.bend&name=u16
  https://jend.leeeet.dev/definition.txt?path=bend-kit-archive@0.5.1.0/archive.bend&name=u32