Module: XamplExample::DescriptionAsChild

Included in:
Thing
Defined in:
lib/xamplr/handwritten/example.rb,
lib/xamplr/handwritten/hand-example.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#description_child ⇒ Object

Returns the value of attribute description_child.



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# File 'lib/xamplr/handwritten/example.rb', line 85

def description_child
  @description_child
end

Instance Method Details

#add_description(description) ⇒ Object 



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# File 'lib/xamplr/handwritten/example.rb', line 91

def add_description(description)
  @children << description
  @description_child << description
  description.add_parent(self)
  changed
  return description
end

#init_description_as_child ⇒ Object 



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# File 'lib/xamplr/handwritten/example.rb', line 87

def init_description_as_child
  @description_child = []
end

#new_description {|description| ... } ⇒ Object

Yields:

  • (description) 


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# File 'lib/xamplr/handwritten/example.rb', line 99

def new_description
  description = Description.new
  yield(description) if block_given?
  return add_description(description)
end

#remove_description(description) ⇒ Object 



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# File 'lib/xamplr/handwritten/example.rb', line 105

def remove_description(description)
  @description_child.delete(description)
  @children.delete(description)
end