Contents

#
# Extend the core Array class to include `.wrap`
#
class Array
  # Duplication of Ruby on Rails Array#wrap method
  def self.wrap(object)
    if object.nil?
      []
    elsif object.respond_to?(:to_ary)
      object.to_ary || [object]
    else
      [object]
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
dnc-0.1.9	lib/array.rb
dnc-1.0.0	lib/array.rb
dnc-0.1.8	lib/array.rb
dnc-0.1.6	lib/array.rb
dnc-0.1.5	lib/array.rb
dnc-0.1.4	lib/array.rb
dnc-0.1.3	lib/array.rb
dnc-0.1.2	lib/array.rb
dnc-0.1.1	lib/array.rb
dnc-0.1	lib/array.rb