There still are lots of 32-, 16- and even 8-bits CPUs in active use. For those portable code that uses machine integers can make sense (and yes, it is harder to write because the integer limits will vary with the integer type used, but the added performance can be worth that).
There still are lots of 32-, 16- and even 8-bits CPUs in active use. For those portable code that uses machine integers can make sense (and yes, it is harder to write because the integer limits will vary with the integer type used, but the added performance can be worth that).