def open.header.read
import mylsm-lsm-store@0.6.0.1/src/scan/ByteBlockReader.bend as ByteBlockReaderimport Base
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes
419def open.header.read(
420 +size: Nat,
421 pair: File & Result<&1, &1, U32 & String, Bytes.Bytes>
422) -> IO(Result<&1, &1, U32 & String, Reader>):
423 match pair:
424 case (file, result):
425 open.header.result(file, size, result)