Module: XamplExample::ThingsAsChild

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#things_child ⇒ Object

Returns the value of attribute things_child.



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# File 'lib/xamplr/handwritten/example.rb', line 7

def things_child
  @things_child
end

Instance Method Details

#add_things(things) ⇒ Object 



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# File 'lib/xamplr/handwritten/example.rb', line 13

def add_things(things)
  @children << things
  @things_child << things
  things.add_parent(self)
  changed
  return things
end

#init_things_as_child ⇒ Object 



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# File 'lib/xamplr/handwritten/example.rb', line 9

def init_things_as_child
  @things_child = []
end

#new_things {|things| ... } ⇒ Object

Yields:

  • (things) 


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# File 'lib/xamplr/handwritten/example.rb', line 21

def new_things
  things = Things.new
  yield(things) if block_given?
  return add_things(things)
end

#remove_things(things) ⇒ Object 



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# File 'lib/xamplr/handwritten/example.rb', line 27

def remove_things(things)
  @things_child.delete(things)
  @children.delete(things)
end