Georg Brandl added the comment:
Thanks for the patch! The amount of unrelated changes (mostly removing ">>>" empty prompts) makes this a bit hard to review.
Also, I don't think it is too important to link to the "ctypes" module from within the docs of ctypes :)
Please separate out the implementation of the Union classes into a separate patch.
The Array docs look good to me. The _Pointer docs talk about "reading and writing the elements using standard subscript and slice accesses". That is true for pointers pointing to arrays, but ".contents" should be mentioned as well.
---------- nosy: +georg.brandl