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Kimtaro/gist:968246

Created May 12, 2011 09:33
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Ruby 1.9 regex \w Unicode
Raw
gistfile1.rb
# Encoding: UTF-8
#
# Problem: \w in regular expressions should match Unicode characters
# when in Unicode mode*.
# Solution: Use the corresponding Unicode properties directly.
#
# *http://www.geocities.co.jp/kosako3/oniguruma/doc/RE.txt
r = %r{ [\p{Letter}\p{Mark}\p{Number}\p{Connector_Punctuation}]+ }x
puts "かな漢字K３".match(r).inspect
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