From: Shawn Anderson <shawn42@...>
Date: 2008-10-04T09:37:12+09:00
Subject: Re: Iterate through array and delete if match

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I believe there is a method on Array called delete_if for just such a case..
IIRC

/Shawn

On Fri, Oct 3, 2008 at 5:18 PM, Tim Hunter <TimHunter@nc.rr.com> wrote:

> jackster the jackle wrote:
>
>> I'm trying to delete elements of an array if they match a string but my
>> code always leaves some matches and I think it's because it's having
>> trouble iterating through the same array it is trying to delete from, is
>> that true?
>>
>> Here is the code:
>>
>> @acl_all_array.each do |range|
>>     if range[/access-list/]
>>       @acl_all_array.delete(range)
>>       puts range
>>     end
>>  end
>>
>> Is this the correct way to delete matched entries from an array?
>>
>> Thanks
>>
>> John
>>
>
> Use delete_if instead.
>
> --
> RMagick: http://rmagick.rubyforge.org/
>
>

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