local class instance (at module-level)
spir
denis.spir at gmail.com
Fri Mar 15 02:08:41 UTC 2019
On 15/03/2019 00:45, ag0aep6g via Digitalmars-d-learn wrote:
> On 14.03.19 20:43, Jacob Carlborg wrote:
>> class C {
>> uint i ;
>> this (uint i) {
>> this.i = i ;
>> }
>>
>> this (uint i) shared {
>> this.i = i ;
>> }
>>
>> this (uint i) immutable {
>> this.i = i ;
>> }
>> }
>>
>> __gshared c0 = new C(0);
>> shared c1 = new shared C(1);
>> immutable c2 = new immutable C(2);
>>
>> You only need one of the constructors depending on if you want a __gshared,
>> shared or immutable variable.
>
> If you make it `pure`, you can use the same constructor in all cases:
>
> ----
> class C {
> uint i ;
> this (uint i) pure {
> this.i = i ;
> }
> }
>
> __gshared c0 = new C(0);
> shared c1 = new shared C(1);
> immutable c2 = new immutable C(2);
> ----
all right, thank you!
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