ByteWal.decode.frame.header: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/ByteWal.bend as ByteWal
Lines 938-942 of mylsm-lsm-store@0.6.0.1/src/ByteWal.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteWal.bend&start_line=938&end_line=942

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

# Validates record payload and checksum after parsing a bounded frame header.
def decode.frame.header(header: FrameHeader) -> Result<&1, &1, Wal.Error, Batch>:
  match header:
    case FrameHeader{frame, _, +count, +total}:
      decode.frame.copies(Wal.bytes.clone.split(frame), count, total)

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteWal.bend&name=Batch
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteWal.bend&name=FrameHeader
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteWal.bend&name=decode.frame.copies
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/Wal.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/Wal.bend&name=bytes.clone.split