Module: Predicateable::ClassMethods

Defined in:
lib/predicateable.rb

Instance Method Summary collapse

Instance Method Details

#predicate(name, values, prefix: false, strict: false) ⇒ Object 



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# File 'lib/predicateable.rb', line 11

def predicate(name, values, prefix: false, strict: false)
  values.each do |value|
    method = prefix ? "#{name}_#{value}?" : "#{value}?"

    define_method(method) do
      # @type self: Object
      actual = public_send(name)

      if strict
        actual == value
      else
        actual.to_s == value.to_s
      end
    end
  end
end