IO.fork.go: def of Base
Import: import Base
Lines 276-280 of Base/base.bend: https://jend.leeeet.dev/read.txt?path=Base/base.bend&start_line=276&end_line=280

import Base

def IO.fork.go(-A: Type, act: IO(A), chan: Chan(A)) -> IO(Chan(A)):
  +c = chan
  sent = IO.bind(A, Result<&1, &1, A, Unit>, act, x => Chan.send(A, c, x))
  IO.bind(Unit, Chan(A), IO.spawn(Result<&1, &1, A, Unit>, sent),
    u => IO.pure(Chan(A), c))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Chan
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Chan.send
  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.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.spawn
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit