IO.join: def of Base
Import: import Base
Lines 292-293 of Base/base.bend: https://jend.leeeet.dev/read.txt?path=Base/base.bend&start_line=292&end_line=293

import Base

def IO.join(-A: Type, +chan: Chan(A)) -> IO(A):
  IO.bind(Maybe<&1, A>, A, Chan.recv(A, chan), IO.join.go(A, chan))

Uses (6):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Chan
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Chan.recv
  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.join.go
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe