if(;){} opinion
Lionello Lunesu
lio at remove.lunesu.com
Tue Feb 28 00:09:17 PST 2006
"Walter Bright" <newshound at digitalmars.com> wrote in message
news:du0sll$lj0$1 at digitaldaemon.com...
>
> "Charles" <noone at nowhere.com> wrote in message
> news:du002j$2pcm$1 at digitaldaemon.com...
>>I think its short for 'auto' deduction ?
>>
>> 'var' gets my vote
>
> 'auto' goes way back to C and means "allocate on the stack". This also
> implicitly means "destruct at end of scope." In order for type inference
> to work, there has to be a keyword in front of the declaration to let the
> parser know it's a declaration rather than an assignment. Thus, 'auto' now
> means "allocate on the stack" and if the type is missing it also means
> "infer the type." Types can be inferred with other storage classes:
>
> static x = 3; // x is int
>
> This follows the 'auto' proposal for C++ as far as I know.
Do you mean the two seemingly different "auto"s are not ambigious?
> 'var' would be a digression into pascalishness (ugh <g>).
I'm just glad you didn't use this argument against array slicing ; )
L.
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