Array.fork: def of Base
Import: import Base
Lines 2508-2511 of Base/base.bend: https://jend.leeeet.dev/read.txt?path=Base/base.bend&start_line=2508&end_line=2511

import Base

def Array.fork(-T: Type, +a: Array<T>) -> Array<T> & Array<T>:
  (a, a)

@unsafe

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Array
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma