From: skim <skim.la@...>
Date: 2010-12-09T08:38:03+09:00
Subject: Re: Ruby Koans: about_hashes.rb

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That sounds about right.  Readability.

On Wed, Dec 8, 2010 at 11:55, Ilya B. <ilyabe@gmail.com> wrote:

> Question about this method in Ruby Koans -> about_hashes.rb
>
> def test_changing_hashes
>    hash = { :one => "uno", :two => "dos" }
>    hash[:one] = "eins"
>
>    expected = { :one => "eins", :two => "dos" }
>    assert_equal true, expected == hash
>
>    # Bonus Question: Why was "expected" broken out into a variable
>    # rather than used as a literal?
> end
>
> Referring to the bonus question, is there any reason other than that
> it's more readable this way? Seems to accomplish the same thing?
>
> --
> Posted via http://www.ruby-forum.com/.
>
>

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