DMD 1.026 and 2.010 releases
Extrawurst
spam at extrawurst.org
Sun Jan 20 22:14:31 PST 2008
Walter Bright schrieb:
> Extrawurst wrote:
>> ohh what a great day for const, #1319 was in top ten for me ;).
>> thanks for this release!
>>
>> but what happened to scoped interfaces:
>> [CODE]
>>
>> interface IFoo {
>> }
>>
>> class Foo : IFoo {}
>>
>> IFoo getaFoo(){
>> return new Foo();
>> }
>>
>> void main() {
>> scope auto a = getaFoo();
>> }
>>
>> [/CODE]
>>
>> this is illegal since 2.010. how can i do such a thing from now on ?
>
> It never worked anyway. The problem is an interface cannot be deleted.
> The solution is two steps:
>
> scope f = new Foo();
> IFoo i = f;
The point is that an unchanged code that used to work with dmd2.009 did
exactly that and worked. By changing to dmd2.010 it is now broken.
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