Size_t on x86 is uint,on x64 is ulong,it's a good thing?
monarch_dodra via Digitalmars-d
digitalmars-d at puremagic.com
Thu Apr 17 22:54:03 PDT 2014
On Friday, 18 April 2014 at 00:31:20 UTC, FrankLIKE wrote:
> Thank you,I think 'use uint' is better than 'use ulong' .
> You know that 'point.x,point.y' is int ,on x64 ,no change,
> 'length' keeps the same to 'point.x,point.y' ,maybe a good
> thing.
>
> Frank.
You are only supposed to use `size_t` (and `ptrdiff_t`) for
things that represent pointer indexing, pointer offsets, or their
genral abstractions (indexing a slice, getting the length of a
range...).
If you want to store "just a number", then select an integral
type with pre-defined size.
More information about the Digitalmars-d
mailing list