SstFile.blocks.prepare.step: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/SstFile.bend as SstFile
Lines 439-455 of mylsm-lsm-store@0.6.0.1/src/SstFile.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/SstFile.bend&start_line=439&end_line=455

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

# Store a block digest and continue with the remaining blocks.
def blocks.prepare.step(
  rest: List<&2, List<&2, MemTable.Entry>>,
  current: Result<&1, &1, Error, EncodedBlock>,
  blocks: List<&1, Bytes.Bytes>,
  digests: List<&1, Bytes.Bytes>
) -> Result<&1, &1, Error, List<&1, Bytes.Bytes> & List<&1, Bytes.Bytes>>:
  match rest current:
    case Nil{} Fail{error}:
      Fail{error}
    case Nil{} Done{Block{bytes, digest}}:
      Done{(List.reverse(&1, Bytes.Bytes, bytes <> blocks),
        List.reverse(&1, Bytes.Bytes, digest <> digests))}
    case Con{_entries, _tail} Fail{error}:
      Fail{error}
    case Con{entries, tail} Done{Block{bytes, digest}}:
      blocks.prepare.step(tail, encode_block(entries), bytes <> blocks, digest <> digests)

Uses (10):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.reverse
  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=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/MemTable.bend&name=Entry
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/SstFile.bend&name=EncodedBlock
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/SstFile.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/SstFile.bend&name=encode_block