CursorOpenCodec.field.value.decision: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend as CursorOpenCodec
Lines 131-144 of mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend&start_line=131&end_line=144

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

# Selects the absent sentinel or a validated present bound.
def field.value.decision(
  payload: Bytes.Bytes,
  total: U32,
  offset: U32,
  length: U32,
  absent: Bool
) -> BoundResult:
  match absent:
    case True{}:
      BoundParsed{payload, None{}, U32.from_nat(
        Nat.add(U32.to_nat(offset), 4n))}
    case False{}:
      field.sized(payload, total, offset, length)

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.from_nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  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/coordinator/CursorOpenCodec.bend&name=BoundResult
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/coordinator/CursorOpenCodec.bend&name=field.sized