@disable

[Andrei Alexandrescu]

Pelle Månsson wrote:
> On 01/14/2010 03:55 PM, Leandro Lucarella wrote:
>> What is @disable supposed to be for?
>> http://www.dsource.org/projects/dmd/changeset/336
>>
>> Thanks.
>>
> #define STCdisable       0x2000000000LL // for functions that are not 
> callable

The main idea is to allow creation of noncopyable types by marking 
this(this) as @disable.

Noncopyable types are pivotal for a number of idioms important in 
concurrency and elsewhere.


Andrei