Fs.read_at.pack.buffer.length: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/Fs.bend as Fs
Lines 224-232 of mylsm-lsm-store@0.6.0.1/src/Fs.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/Fs.bend&start_line=224&end_line=232

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

def read_at.pack.buffer.length(
  values: List<&2, U32>,
  lengths: Nat & Nat,
  buf: Array<U32>
) -> StorageBytes.Bytes:
  match lengths:
    case (fuel, capacity):
      read_at.pack.go(fuel, values,
        StorageBytes.Bytes{U32.from_nat(capacity), buf}, 0)

Uses (9):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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=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.from_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/Fs.bend&name=read_at.pack.go