Module: Xignite::Helpers

Included in:
Array, Hash, Service, Service
Defined in:
lib/xignite/helpers.rb

Instance Method Summary collapse

Instance Method Details

#constantize(camel_cased_word) ⇒ Object

active_support/inflector/methods.rb



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# File 'lib/xignite/helpers.rb', line 16

def constantize(camel_cased_word)
  names = camel_cased_word.split('::')
  names.shift if names.empty? || names.first.empty?

  constant = Object
  names.each do |name|
    constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
  end
  constant
end

#underscore(camel_cased_word) ⇒ Object

active_support/inflector/methods.rb



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# File 'lib/xignite/helpers.rb', line 5

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