Module: Changi::FlexibleAttributes::ClassMethods

Defined in:
lib/changi/flexible_attributes.rb

Instance Method Summary collapse

Instance Method Details

#attribute_names ⇒ Object 



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# File 'lib/changi/flexible_attributes.rb', line 8

def attribute_names
  attributes.map { |x| x[:name] }
end

#attributes ⇒ Object 



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# File 'lib/changi/flexible_attributes.rb', line 4

def attributes
  @attributes ||= []
end

#define_attribute(name, reader: Reader::StringReader, opts: {}, &block) ⇒ Object 



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# File 'lib/changi/flexible_attributes.rb', line 12

def define_attribute name, reader: Reader::StringReader, opts: {}, &block
  attr_accessor name.to_sym

  attributes << {
    name: name,
    reader: (block_given? ? block : ->(*args) { reader.new.read(*args) }),
    opts:   opts
  }
end