From: "Radosław Bułat" <radek.bulat@...>
Date: 2009-01-25T08:41:24+09:00
Subject: Re: how to find the position of each match within a string

On Sun, Jan 25, 2009 at 12:31 AM, Albert Schlef <albertschlef@gmail.com> wrote:
>> You can examine the $~ global MatchData object, in a couple of ways:
>>
>> irb(main):003:0> "ello-hello".scan('e') do |match|
>> irb(main):004:1*   p $~.pre_match.size
>> irb(main):005:1> end
>> 0
>> 6
>
> Interesting. Does that mean that String#scan() converts a String
> argument to RegExp?

Yes it does, even if it search fixed-size string.


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Rados³aw Bu³at
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