On 5 May 2014 19:23:06 GMT+10:00, Andreas Schwab <sch...@linux-m68k.org> wrote:
>David Kastrup <d...@gnu.org> writes:
>> It does not as far as I can see guarantee that a pointer to something
>> of the same type of its first member can be converted to a pointer to
>> a struct even if the struct only contains a member of such type.
>This sentence doesn't make any sense.  If you have an object of struct
>type then any pointer to the first member of the object can only be a
>pointer to the one and same object.

I think what David means is that a pointer to a wrapper
can be derefed into its internal, sure, but an object of
that internal type can't necessarily pretend to be a

That said, obviously I'm not David, so I could be wrong.
That's what I got from his statement, though.

James Denholm.
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