SstFile.parse.hash.words.go: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/SstFile.bend as SstFile
Lines 896-912 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=896&end_line=912

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

# Read exactly eight words into a digest without consuming a byte after it.
def parse.hash.words.go(
  remaining: Nat,
  read: HashRead,
  digest: Bytes.Bytes,
  +offset: U32
) -> Bytes.Cursor & Result<&1, &1, Error, Bytes.Bytes>:
  match remaining read:
    case 0n HashInput{cursor, _}:
      (cursor, Done{digest})
    case 1n+0n HashInput{cursor, Some{word}}:
      (cursor, Done{Bytes.set.u32be(digest, offset, word)})
    case 1n+1n+rest HashInput{cursor, Some{word}}:
      parse.hash.words.go(1n+rest, parse.hash.wrap(Bytes.Cursor.u32be(cursor)),
        Bytes.set.u32be(digest, offset, word), (offset + 4 : U32))
    case 1n+_ HashInput{cursor, None{}}:
      (cursor, Fail{Malformed{}})

Uses (14):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  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=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  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=bend-kit-bytes@0.3.3.0/bytes.bend&name=Cursor
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Cursor.u32be
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=set.u32be
  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=HashRead
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/SstFile.bend&name=parse.hash.wrap