MlbendDatasets.sized_done: def of mlbend-datasets@0.1.6.0
Import: import mlbend-datasets@0.1.6.0/main.bend as MlbendDatasets
Lines 232-243 of mlbend-datasets@0.1.6.0/main.bend: https://jend.leeeet.dev/read.txt?path=mlbend-datasets@0.1.6.0/main.bend&start_line=232&end_line=243

import Base

def sized_done(pair: File & Result<&1, &1, U32 & String, U32>) -> IO(Maybe<&1, String>):
  (file, result) = pair
  match result:
    case Fail{e}:
      do IO<Maybe<&1, String>>:
        File.close(file)
        return None{}
    case Done{size}:
      do IO<Maybe<&1, String>>:
        pair : File & Result<&1, &1, U32 & String, String> <- File.read(file, size)
        m : Maybe<&1, String> <- read_done(pair)
        return m

Uses (14):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File.close
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File.read
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.pure
  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=Unit
  https://jend.leeeet.dev/definition.txt?path=mlbend-datasets@0.1.6.0/main.bend&name=read_done