From: Friedrich Dominicus <just-for-news-frido@...>
Date: 2006-11-25T04:53:12+09:00
Subject: Re: Shortening this expression ?

KDr2 <KDr2@163.com> writes:

> Friedrich Dominicus <just-for-news-frido@q-software-solutions.de>
> writes:
>
>> Zouplaz <user@domain.invalid> writes:
>>
>>> Hello, I don't like the verbosity of these two lines
>>>
>>> years = Array.new
>>> 2003.step(Time.now.year) { |a| years << a }
>>>
>> years = (2003...Time.now.year+1).entries
>            maybe "a..b" is better than a...b+1 :P

depends
years = Array.new; 2003.step(Time.now.year) { |a| years << a }
irb(main):002:0> years
[2003, 2004, 2005, 2006]
irb(main):003:0> years = (2003...Time.now.year+1).entries
[2003, 2004, 2005, 2006]
irb(main):004:0> 


I think +1 is better, YMMV

Regards
Friedrich

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