From: 7stud -- <bbxx789_05ss@...>
Date: 2011-04-07T08:58:55+09:00
Subject: Re: Match a pattern multiple times, returning matches, captures and offset?

You can also get the relative offset like this:

str = "_foo_ _bar_"

str.scan(/_(\w+)_/) do |curr_match|
  md = Regexp.last_match
  whole_match = md[0]
  captures = md.captures
  captures.each do |capture|
    p [whole_match, capture, whole_match.index(capture)]
end

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