Class: Sequence::SequenceTemplate::UnaryElement

Inherits:
Object
  • Object
show all
Defined in:
lib/lucid/sequence/sequence_template.rb

Direct Known Subclasses

Placeholder, Section

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ UnaryElement

Returns a new instance of UnaryElement.



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# File 'lib/lucid/sequence/sequence_template.rb', line 21

def initialize(name)
  @name = name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/lucid/sequence/sequence_template.rb', line 19

def name
  @name
end

Instance Method Details

#retrieve_value_from(context, params) ⇒ Object 



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# File 'lib/lucid/sequence/sequence_template.rb', line 25

def retrieve_value_from(context, params)
  actual_value = params[name]

  if actual_value.nil? && context.respond_to?(name.to_sym)
    actual_value = context.send(name.to_sym)
  end
  
  return actual_value
end