ByteMemTable.value.clone: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend as ByteMemTable
Lines 110-116 of mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend&start_line=110&end_line=116

import Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

# Clones only a present value while preserving absence.
def value.clone(value: Maybe<&1, Bytes.Bytes>) -> Maybe<&1, Bytes.Bytes> & Maybe<&1, Bytes.Bytes>:
  match value:
    case None{}:
      (None{}, None{})
    case Some{bytes}:
      value.clone.pair(bytes.clone(bytes))

Uses (6):
  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=Sigma
  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/ByteMemTable.bend&name=bytes.clone
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend&name=value.clone.pair