Module: RestfulError::Inflector

Defined in:
lib/restful_error/inflector.rb

Class Method Summary collapse

Class Method Details

.camelize(word_) ⇒ Object 



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# File 'lib/restful_error/inflector.rb', line 18

def camelize(word_)
  return word_.camelize if word_.respond_to?(:camelize)

  word = word_.dup
  word.sub!(/^[a-z\d]*/) { ::Regexp.last_match(0).capitalize }
  word.gsub!(%r{(?:_|(/))([a-z\d]*)}) { "#{Regexp.last_match(1)}#{Regexp.last_match(2).capitalize}" }
  word.gsub!("/", "::")
  word
end

.underscore(word_) ⇒ Object 



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# File 'lib/restful_error/inflector.rb', line 7

def underscore(word_)
  return word_.underscore if word_.respond_to?(:underscore)

  word = word_.dup
  word.gsub!("::", "/")
  word.gsub!(/(?<=[A-Z])(?=[A-Z][a-z])|(?<=[a-z\d])(?=[A-Z])/, "_")
  word.tr!("-", "_")
  word.downcase!
  word
end