Re: Get array of elements the base type from Variant

[RomulT]

On Thursday, 21 November 2013 at 05:44:53 UTC, evilrat wrote:
On Thursday, 21 November 2013 at 05:16:10 UTC, RomulT wrote:
Hi, help please, how I get array of elements the base type 
from Variant?


http://dpaste.dzfl.pl/6dd70f9b

may be there is a way to cast array directly but i doubt.

so you need either to do this

        IXXX[] x = [new XXX(), new XXX()];
        Variant v = x;
        writeln(v.get!(IXXX[]));

or cast all members of original array to its base type

        XXX[] x = [new XXX(), new XXX()];
        Variant v = x;

        foreach( ixx ; v.get!(XXX[]) )
          writeln(cast(IXXX)ixx.get());
Yes, it a work, thank you. The problem occurs when, in Variant 
already recorded XXX[] and it is necessary to extract the IXXX[], 
because in the place used nothing is known about type XXX.