Iso8601.Iso8601.per.eof: def of bend-time-lib@0.4.0.1
Import: import bend-time-lib@0.4.0.1/iso8601.bend as Iso8601
Lines 574-581 of bend-time-lib@0.4.0.1/iso8601.bend: https://jend.leeeet.dev/read.txt?path=bend-time-lib@0.4.0.1/iso8601.bend&start_line=574&end_line=581

import Base
import bend-time-lib@0.4.0.1/period.bend as Per

def Iso8601.per.eof(
  st: Iso8601.PerS, mode: Iso8601.PerM
) -> Result<&2, &2, Iso8601.Error, Per.Period>:
  match mode:
    case PSeek{}:
      Iso8601.per.valid(st)
    case PNum{_}:
      Fail{Invalid{}}

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=bend-time-lib@0.4.0.1/iso8601.bend&name=Iso8601.Error
  https://jend.leeeet.dev/definition.txt?path=bend-time-lib@0.4.0.1/iso8601.bend&name=Iso8601.PerM
  https://jend.leeeet.dev/definition.txt?path=bend-time-lib@0.4.0.1/iso8601.bend&name=Iso8601.PerS
  https://jend.leeeet.dev/definition.txt?path=bend-time-lib@0.4.0.1/iso8601.bend&name=Iso8601.per.valid
  https://jend.leeeet.dev/definition.txt?path=bend-time-lib@0.4.0.1/period.bend&name=Period