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Compose a regular expression from other RegExp objects

Henning Koch
September 07, 2011Software engineer at makandra GmbH

You can create a Regexp Show archive.org snapshot object from existing Regexp objects by using the interpolation syntax you know from strings:

re1 = /x/
re2 = /a#{re1}b/
'aaxbb' =~ re2 # => 1
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Posted by Henning Koch to makandra dev (2011-09-07 13:36)