CursorOpenCodec.field.read.copies: 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 189-200 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=189&end_line=200

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

# Keeps one source for slicing while reading its fixed-width length field.
def field.read.copies(
  sources: Bytes.Bytes & Bytes.Bytes,
  total: U32,
  offsets: U32 & U32
) -> BoundResult:
  match sources:
    case (payload, measured):
      match offsets:
        case (slice_offset, read_offset):
          field.read.parsed(payload, total, slice_offset,
            Bytes.get.u32be(measured, read_offset))

Uses (7):
  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=Base/base.bend&name=U32
  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=get.u32be
  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.read.parsed