Module: BoolizeAttr::ClassMethods

Defined in:
lib/boolize_attr.rb

Instance Method Summary collapse

Instance Method Details

#boolize_attr_accessor(*args) ⇒ Object 



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# File 'lib/boolize_attr.rb', line 26

def boolize_attr_accessor(*args)
  attr_accessor(*args)
  boolize_attr_reader(*args)
end

#boolize_attr_reader(*args) ⇒ Object 



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# File 'lib/boolize_attr.rb', line 9

def boolize_attr_reader(*args)
  args.each do |attr|
    remove_method attr if defined?(attr)

    define_method attr do
      value = if instance_variable_defined?(:"@#{attr}")
        instance_variable_get(:"@#{attr}")
      end

      return false if value.nil?
      return value if value.is_a?(TrueClass) || value.is_a?(FalseClass)

      value && value.is_a?(String) && value.to_i == 1
    end
  end
end

#boolize_attr_writer(*args) ⇒ Object 



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# File 'lib/boolize_attr.rb', line 31

def boolize_attr_writer(*args)
  attr_writer(*args)
end