Re: 'int' is enough for 'length' to migrate code from x86 to x64

[Walter Bright via Digitalmars-d]

On 11/20/2014 6:22 AM, Ary Borenszweig wrote:
Nobody is saying to remove unsigned types from the language. They have their
uses. It's just that using them for an array's length leads to subtle bugs.
That's all.

If that is changed to a signed type, then you'll have a same-only-different set 
of subtle bugs, plus you'll break the intuition about these things from everyone 
who has used C/C++ a lot.