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Convert type tuple to array?
Oct 05, 2016
John C
Oct 05, 2016
Adam D. Ruppe
Oct 05, 2016
John C
October 05, 2016
Gravatar of John CPosted by John CReply
John C
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Is there a way to convert something like AliasSeq!(int, int, int) to an int[] - the opposite of aliasSeqOf?
October 05, 2016
Gravatar of Adam D. RuppePosted by Adam D. Ruppe
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Adam D. Ruppe
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On Wednesday, 5 October 2016 at 11:43:12 UTC, John C wrote:
> Is there a way to convert something like AliasSeq!(int, int, int) to an int[] - the opposite of aliasSeqOf?

If it is a legal array (matching types), just put [] around it.


int[] arr = [ AliasSeq!(1,2,3) ];


An AliasSeq is considered by the language to be basically the same as a comma-separated list... you can almost "copy/paste" it into any context where those are legal, including function calls and array literals.
October 05, 2016
Gravatar of John CPosted by John C
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On Wednesday, 5 October 2016 at 11:46:14 UTC, Adam D. Ruppe wrote:
> On Wednesday, 5 October 2016 at 11:43:12 UTC, John C wrote:
>> Is there a way to convert something like AliasSeq!(int, int, int) to an int[] - the opposite of aliasSeqOf?
>
> If it is a legal array (matching types), just put [] around it.
>
>
> int[] arr = [ AliasSeq!(1,2,3) ];
>
>
> An AliasSeq is considered by the language to be basically the same as a comma-separated list... you can almost "copy/paste" it into any context where those are legal, including function calls and array literals.

Great to know!