Bendtorch.read_at: def of bendtorch@1.3.0.0
Import: import bendtorch@1.3.0.0/main.bend as Bendtorch
Lines 1006-1011 of bendtorch@1.3.0.0/main.bend: https://jend.leeeet.dev/read.txt?path=bendtorch@1.3.0.0/main.bend&start_line=1006&end_line=1011

import Base

# n bytes from offset off
def read_at(path: String, +off: U32, +n: U32) -> IO(List<&2, U32>):
  do IO<List<&2, U32>>:
    f : File <- IO.try(File, File.open(path, "r"))
    m : File & Result<&1, &1, U32 & String, List<&2, U32>> <- File.read_at(f, off, n)
    rd_done(m)

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File.open
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=File.read_at
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.try
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  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=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bendtorch@1.3.0.0/main.bend&name=rd_done