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Hi;
I've had a look in MSDN, and the C++ 98 specs
(section 4), but can't find a simple answer to this question. Can you
perform standard conversions between different types of pointers when they point
to integral types. If they were just instances of an integral type, you
could perform either a widening or narrowing conversion, either increasing or
decreasing the size of the bit field. However, The subsection of the specs
that deals with pointer conversions, something like 4.10 or 4.11, doesn't really
give a clear answer. I suspect that you may be able to do widening
conversions, but that narrowing conversions would equate to a partial memory
leak, as you're not referencing the full bit field, and so cannot call delete on
the whole of that memory block.
Thanks for any help.
Will
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