On 08.10.20 21:13, Noel Grandin wrote:
As some point we are going to have to deal with this "long" stuff, it
really is not a great thing to have one 64-bit platform operating at
half the bit-size of the other platform.
Here is one option:
(a) create some new typedef, something like the old sal_Long, aliased to
"long"
(b) replace "long" with typedef in stages (so no functional change).
(c) switch the typedef of sal_Long to point to sal_Int64 and fix fallout.
Then rolling back (even if temporarily) is easy and the "flag day" is a
2 line change.
POSIX provides ssize_t for this purpose but likely it doesn't exist on
MSVC...
is std::make_signed_t<size_t> an option?
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