SstCursor.measure_key: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/scan/SstCursor.bend as SstCursor
Lines 383-389 of mylsm-lsm-store@0.6.0.1/src/scan/SstCursor.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/SstCursor.bend&start_line=383&end_line=389

import Base
import mylsm-lsm-store@0.6.0.1/src/ByteWal.bend as ByteWal
import mylsm-lsm-store@0.6.0.1/src/scan/ByteBlockReader.bend as ByteBlockReader
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

# Handles measure key.
def measure_key(path: String, key: Bytes.Bytes)
  -> IO(Result<&1, &1, U32 & String, ByteWal.ValueMetadata>):
  do IO<Result<&1, &1, U32 & String, ByteWal.ValueMetadata>>:
    opened : Result<&1, &1, U32 & String, ByteBlockReader.Reader> <-
      ByteBlockReader.open(path)
    measure.key.opened(key, opened)

Uses (11):
  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=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=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteWal.bend&name=ValueMetadata
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/ByteBlockReader.bend&name=Reader
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/ByteBlockReader.bend&name=open
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/SstCursor.bend&name=measure.key.opened