Templates for DRY code

Mark smarksc at gmail.com
Tue Jan 9 00:47:05 UTC 2018


On Saturday, 6 January 2018 at 23:32:42 UTC, Paul Backus wrote:
> On Saturday, 6 January 2018 at 03:38:35 UTC, codephantom wrote:
>> or even..
>>
>> a.append( s.to!ConvertToElementType(a) );
>>
>> That's not valid code of course, but the semantics are all 
>> contained in that single chunk.
>
> This works:
>
> import std.range.primitives: ElementType;
>
> a ~= s.to!(ElementType!(typeof(a)));

I think you can just do:

s.to!(typeof(a[0]));


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