class String
Public Instance Methods
underscore()
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We need the ‘underscore’ method from Rails API to
convert CamelCaseNames to underscore_names
# File lib/reviser.rb, line 37 def underscore self.gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2'). gsub(/([a-z\d])([A-Z])/,'\1_\2'). tr("-", "_"). downcase end