Module: EmptyFrozen

Defined in:
lib/empty_frozen.rb,
lib/empty_frozen/version.rb

Constant Summary collapse

VERSION = 
"0.1.2"

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



4
5
6
7
8
9
10
11
12
 
# File 'lib/empty_frozen.rb', line 4

def self.included(base)
  base.class_eval do
    singleton_class.send(:alias_method, :empty, :new)

    def self.empty_frozen
      @_empty_frozen ||= empty.freeze
    end
  end
end