Test11018.hs:12:26: error:
    Illegal kind signature: ‘* -> *’
      Perhaps you intended to use KindSignatures
    In the data type declaration for ‘Recorder’

Test11018.hs:14:23: error:
    Not in scope: type constructor or class ‘FinalizerHandle’

Test11018.hs:17:6: error:
    Not in scope: type constructor or class ‘Arrow’

Test11018.hs:20:7: error:
    Not in scope: type constructor or class ‘Arrow’

Test11018.hs:23:6: error:
    Not in scope: type constructor or class ‘ArrowApply’

Test11018.hs:26:7: error:
    Not in scope: type constructor or class ‘ArrowApply’

Test11018.hs:37:27: error:
    Illegal kind signature: ‘★ -> ★’
      Perhaps you intended to use KindSignatures
    In the data type declaration for ‘RecorderU’

Test11018.hs:39:23: error:
    Not in scope: type constructor or class ‘FinalizerHandle’

Test11018.hs:42:7: error:
    Not in scope: type constructor or class ‘Arrow’

Test11018.hs:45:8: error:
    Not in scope: type constructor or class ‘Arrow’

Test11018.hs:48:7: error:
    Not in scope: type constructor or class ‘ArrowApply’

Test11018.hs:51:8: error:
    Not in scope: type constructor or class ‘ArrowApply’