module NRB::BeerXML::Inflector

Public Instance Methods

camelize(term, uppercase_first_letter = true) click to toggle source
# 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) click to toggle source
# 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