Module: Rumai::Chain

Included in:
Area, Client, View
Defined in:
lib/rumai/wm.rb

Overview

Note:

Inheritors must override the #chain method.

Instance Method Summary collapse

Instance Method Details

#chain ⇒ Object

Returns an array of objects related to this one.



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# File 'lib/rumai/wm.rb', line 31

def chain
  [self]
end

#next ⇒ Object

Returns the object after this one in the chain.



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# File 'lib/rumai/wm.rb', line 38

def next
  sibling(+1)
end

#prev ⇒ Object

Returns the object before this one in the chain.



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# File 'lib/rumai/wm.rb', line 45

def prev
  sibling(-1)
end