Module: Prototok::Utils::TypeAttributes

Included in:
Token
Defined in:
lib/prototok/utils/type_attributes.rb

Instance Method Summary collapse

Instance Method Details

#type(type, *attributes) ⇒ Object 



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# File 'lib/prototok/utils/type_attributes.rb', line 4

def type type, *attributes
  unless type.is_a? Class
    Prototok.err(Errors::TypeMismatch, :type_expected, :type, Class, type)
  end
  attributes.each do |attrib|
    define_method "#{attrib}=" do |val|
      unless val.is_a? type
        Prototok.err(Errors::TypeMismatch, :type_expected, attrib, type, val)
      end
      super(val)
    end
  end
end