ByteWalIo.create.opened: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/ByteWalIo.bend as ByteWalIo
Lines 457-468 of mylsm-lsm-store@0.6.0.1/src/ByteWalIo.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteWalIo.bend&start_line=457&end_line=468

import Base
import mylsm-lsm-store@0.6.0.1/src/ByteWal.bend as ByteWal
import mylsm-lsm-store@0.6.0.1/src/Fs.bend as Fs

def create.opened(
  opened: Result<&1, &1, U32 & String, File>,
  +path: String
) -> IO(Result<&1, &1, U32 & String, Unit>):
  match opened:
    case Fail{failure}:
      IO.pure(Result<&1, &1, U32 & String, Unit>, Fail{failure})
    case Done{file}:
      do IO<Result<&1, &1, U32 & String, Unit>>:
        pair : File & Result<&1, &1, U32 & String, Unit> <-
          Fs.write_bytes(file, ByteWal.header())
        create.written(pair, path)

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File
  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=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  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=mylsm-lsm-store@0.6.0.1/src/ByteWal.bend&name=header
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteWalIo.bend&name=create.written
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/Fs.bend&name=write_bytes