[Omake] join function?

[Erick Tryzelaar]

Nick wrote:
> Hello list,
>
> First of all I'd like to say that omake is impressive.
> Good work.
> I am porting a gmake project over to omake and have come upon the
> following difficulty -- how do I translate $(join seq1, seq2) to omake?
> join takes 2 sequences of strings and returns a sequence of their
> concatenation.
> For example
> $(join a b c d, .x .y .w .z) returns
> a.x b.y c.w d.z
> Thank you for your help.

Just use the $(array ...) function, like this:

% x[]=1 2 3
- : <array
       "1" : Sequence
       "2" : Sequence
       "3" : Sequence>
       : Array
% y[]=4 5 6
- : <array
       "4" : Sequence
       "5" : Sequence
       "6" : Sequence>
       : Array
% z=$(array $x $y)
- : <array
       "1" : Sequence
       "2" : Sequence
       "3" : Sequence
       "4" : Sequence
       "5" : Sequence
       "6" : Sequence>
       : Array