def Bytes.snapshot.cursor.opened

mylsm-lsm-store@0.6.0.1 · mylsm.bend:891

import Base
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

891def Bytes.snapshot.cursor.opened(
892  entries: List<&1, ByteMemTable.Entry> & List<&1, ByteMemTable.Entry>,
893  bounds: ByteRangeCursor.Bounds & ByteRangeCursor.Bounds
894) -> Bytes.Snapshot & Bytes.Cursor:
895  match entries:
896    case (snapshot_entries, cursor_entries):
897      match bounds:
898        case (seek_bounds, retained_bounds):
899          match seek_bounds:
900            case ByteRangeCursor.Bounds{lower, _, _}:
901              Bytes.snapshot.cursor.ready(snapshot_entries, cursor_entries,
902                ByteMemTable.value.clone(lower), retained_bounds)