Module: Representable::Inheritable::Hash::InstanceMethods

Included in:
Representable::Inheritable::Hash
Defined in:
lib/representable/inheritable.rb

Instance Method Summary collapse

Instance Method Details

#clone ⇒ Object 



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# File 'lib/representable/inheritable.rb', line 57

def clone
  self.class[ collect { |k,v| [k, clone_value(v)] } ]
end

#inherit!(parent) ⇒ Object

FIXME: this method is currently run exactly once, for representable_attrs.inherit!(parent). it is only used for Config.



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# File 'lib/representable/inheritable.rb', line 43

def inherit!(parent)
  #merge!(parent.clone)
  for key in (parent.keys + keys).uniq
    next unless parent_value = parent[key]

    self[key].inherit!(parent_value) and next if self[key].is_a?(Inheritable)
    self[key] = parent_value.clone and next if parent_value.is_a?(Cloneable)

    self[key] = parent_value # merge! behaviour
  end

  self
end