Class: Chewy::Type::Crutch::Crutches

Inherits:
Object
  • Object
show all
Defined in:
lib/chewy/type/crutch.rb

Instance Method Summary collapse

Constructor Details

#initialize(type, collection) ⇒ Crutches

Returns a new instance of Crutches.



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# File 'lib/chewy/type/crutch.rb', line 12

def initialize type, collection
  @type, @collection = type, collection
  @type._crutches.keys.each do |name|
    singleton_class.class_eval <<-METHOD, __FILE__, __LINE__ + 1
      def #{name}
        @#{name} ||= @type._crutches[:#{name}].call @collection
      end
    METHOD
  end
end