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noahgibbs/r00lz.rb

Created April 28, 2019 15:52
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R00lz.to_underscore, for those who hate typing out regexps visually.
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r00lz.rb
# r00lz/lib/r00lz.rb
module R00lz
def self.to_underscore(s)
s.gsub(
/([A-Z]+)([A-Z][a-z])/,
'\1_\2').gsub(
/([a-z\d])([A-Z])/,
'\1_\2').downcase
end
end
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