From: John W Higgins <wishdev@...>
Date: 2011-12-09T03:33:28+09:00
Subject: Re: Removing a multiple array layer

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On Thu, Dec 8, 2011 at 10:04 AM, S=E9bastien M. <stkfdt@gmail.com> wrote:

> Tryed but does not the opposite expected output
> [
>   [["a", "b"], [["e", "f"], ["i", "j"]]],
>  [["a", "b"], [["e", "f"], ["k", "l"]]],
>  ...
> ]
>
> what i try to get is
> [
>   [["a", "b"], ["e", "f"], ["i", "j"]],
>  [["a", "b"], ["e", "f"], ["k", "l"]],
>  ...
> ]
>
>
Are you claiming your input arrays are as follows?

x =3D [['a', 'b']]
y =3D [[['e', 'f'], ['i', 'j']], [['e', 'f'], ['k', 'l']]]

That seems to be the only way to get what you are getting back with
x.product(y)

If that's the case then you would appear to want

y.map{ |z| x + z }

That would return your desired array. At least from the limited information
you've provided.

John

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