A few inconsistentcies left
Sean Kelly
sean at f4.ca
Thu May 25 11:43:59 PDT 2006
Hasan Aljudy wrote:
> Charlie wrote:
>> 2) auto auto foo = new Class; The current double meaning of auto
>> won't allow for both a RAII and type-deduced variable declaration. I
>> think every other language use's 'var' or similar ( var gets my vote,
>> used in php, javascript, C#-3.0) . The current error is 'redundant
>> storage class 'auto''.
>
> auto can mean many many things!!
>
> I prefer to get rid of auto all together.
> for automatic type inference ==> use 'var'
For what it's worth, the next iteration of C++ will use 'auto' to denote
automatic type inference.
> for RAII, hmm, maybe use something like 'raii'
>
> # raii var foo = new Foo;
I still think the signifier for this is probably more appropriately
associated with the instance than with the reference, since 'raii' isn't
really a type qualifier. I'd prefer:
auto foo = local Foo;
where 'auto' denotes automatic type inference and 'local' replaces 'new'
to denote stack-based construction. As far as 'local' is concerned,
it's too bad 'new' is so generic. Perhaps it should be 'new local' for
scoped allocations?
Sean
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