std.templatecons ready for comments

[Ilya Yaroshenko]

On Sunday, 10 November 2013 at 17:54:13 UTC, Jacob Carlborg wrote:
> On 2013-11-10 16:30, Ilya Yaroshenko wrote:
>> Hello, All!
>>
>> std.templatecons: Functional style template constructors.
>>
>> Documentation:
>> http://9il.github.io/phobosx/std.templatecons.html
>>
>> Source:
>> https://github.com/9il/phobosx/blob/master/std/templatecons.d
>
> Don't we already have some of this functionallity, like 
> templateStaticMap and templateStaticIndexOf?

Yes, for example template Filter(alias pred, TList...) from
std.typetuple.

But
alias  templateFilter = ShellOneArg!Filter;
is not the same as Filter.

It can be used in compose/pipe and others:

unittest
{
      import std.complex, std.traits;

      alias Pipe
       = templatePipe!(templateFilter!isFloatingPoint, CommonType,
Complex);

      static assert(is(Pipe!(bool[][], immutable float, const
double, string)
       == Complex!double));
}