Mylsm.Bytes.scan.from.snapshot: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/mylsm.bend as Mylsm
Lines 793-805 of mylsm-lsm-store@0.6.0.1/mylsm.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&start_line=793&end_line=805

import Base
import bend-kit-bytes@0.3.2.0/bytes.bend as PackedBytes
import mylsm-lsm-store@0.6.0.1/src/ByteDurableDb.bend as RawByteDb
import mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend as ByteMemTable
import mylsm-lsm-store@0.6.0.1/src/scan/RangeCursor.bend as ByteRangeCursor

def Bytes.scan.from.snapshot(
  lower_pair: Maybe<&1, PackedBytes.Bytes> & Maybe<&1, PackedBytes.Bytes>,
  upper: Maybe<&1, PackedBytes.Bytes>,
  prefix: Maybe<&1, PackedBytes.Bytes>,
  snapshot: RawByteDb.Handle & List<&1, ByteMemTable.Entry>
) -> Bytes.Handle & Bytes.Cursor:
  match lower_pair:
    case (lower, seek_lower):
      match snapshot:
        case (next_raw, entries):
          (ByteHandle{next_raw}, ByteCursor{
            ByteRangeCursor.open(ByteRangeCursor.seek(entries, seek_lower)),
            ByteRangeCursor.Bounds{lower, upper, prefix}})

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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/mylsm.bend&name=Bytes.Cursor
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/mylsm.bend&name=Bytes.Handle
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteDurableDb.bend&name=Handle
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/ByteMemTable.bend&name=Entry
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/RangeCursor.bend&name=Bounds
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/RangeCursor.bend&name=open
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/RangeCursor.bend&name=seek