From: Ragav Satish <ragavsatish@...>
Date: 2008-10-04T09:41:57+09:00
Subject: Re: Iterate through array and delete if match

Tim Hunter wrote:
> jackster the jackle wrote:
>>        puts range
>>      end
>>   end
>> 
>> Is this the correct way to delete matched entries from an array?
>> 
>> Thanks
>> 
>> John
> 
> Use delete_if instead.

Or Array#reject!

deleting while iterating with each is undefined behavior. It's like 
sawing off the tree branch you are sitting on.
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