From: dblack@...
Date: 2006-10-25T21:52:54+09:00
Subject: Re: Functional Equivalency

Hi --

On Wed, 25 Oct 2006, tom.mancino wrote:

> This works for multiple keywords:
>
> res = adwords.estimateKeywordList([AdWords::KeywordRequest.new(nil,
> 1000000, false, 'test', 'Broad'), AdWords::KeywordRequest.new(nil,
> 1000000, false, 'student', 'Broad')])
>
> This doesn't:
>
> keywords = ['test','student']
> res = adwords.estimateKeywordList([keywords.map! {|x|
> AdWords::KeywordRequest.new(nil, 1000000, false, x, 'Broad')} ])
>
> Aren't these statements functionaly equivilant, or have I missed
> something (probably!).....this may be an api problem as well.

map! returns an array -- so in the second example, you've got an array
inside an array.


David

-- 
                   David A. Black | dblack@wobblini.net
Author of "Ruby for Rails"   [1] | Ruby/Rails training & consultancy [3]
DABlog (DAB's Weblog)        [2] | Co-director, Ruby Central, Inc.   [4]
[1] http://www.manning.com/black | [3] http://www.rubypowerandlight.com
[2] http://dablog.rubypal.com    | [4] http://www.rubycentral.org