Module: NRB::BeerXML::Inflector

Included in:
Builder, Parser, Record
Defined in:
lib/nrb/beerxml/inflector.rb

Instance Method Summary collapse

Instance Method Details

#camelize(term, uppercase_first_letter = true) ⇒ Object 



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# File 'lib/nrb/beerxml/inflector.rb', line 4

def camelize(term, uppercase_first_letter = true)
  string = term.to_s
  if uppercase_first_letter
    string = string.sub(/^[a-z\d]*/) { $&.capitalize }
  else
    string = string.sub(/^(?:(?=\b|[A-Z_])|\w)/) { $&.downcase }
  end
  string.gsub!(/(?:_|(\/))([a-z\d]*)/i) { "#{$1}#{$2.capitalize}" }
  string.gsub!('/', '::')
  string
end

#underscore(camel_cased_word) ⇒ Object 



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# File 'lib/nrb/beerxml/inflector.rb', line 17

def underscore(camel_cased_word)
  word = camel_cased_word.to_s.gsub('::', '/')
  word.gsub!(/([A-Z\d]+)([A-Z][a-z])/,'\1_\2')
  word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
  word.tr!("-", "_")
  word.downcase!
  word
end