Regex group without capture

ruby-talk
1

Is there a way to make a regex group without capturing the group (in
Perl I believe it's possible, can't find any docs how to do this in
Ruby)

2

# Is there a way to make a regex group without capturing the group (in
# Perl I believe it's possible, can't find any docs how to do this in
# Ruby)

same, preprend "?:" , like (?:<expr_here>), where <expr_here> will not be captured

irb(main):006:0> "this is a test".scan /(this).*(test)/
=> [["this", "test"]]
irb(main):007:0> "this is a test".scan /(this).*(?:test)/
=> [["this"]]
irb(main):008:0> "this is a test".scan /(?:this).*(test)/
=> [["test"]]

kind regards -botp

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From: S. Robert James [mailto:srobertjames@gmail.com] :