Motivation: There are a lot of places in base where 'Ptr a' is used in place of 'Addr', because in base there is no 'Addr', only 'Addr#'. The problem lies in the fact that many of these uses of 'Ptr a' are lying; the 'a' value is meaningless. Authors of functions therein have used things like 'Ptr ()', 'Ptr Word8', 'Ptr a', but these types do not mean what they say they mean - they're just Addr. There are probably other motivations for this that I can't think of off the top of my head right now.

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