Class: UndoManager::Command

Inherits:

Object

Object
UndoManager::Command

show all

Defined in:: lib/undo_manager/command.rb

Instance Method Summary collapse

Instance Method Details

#do ⇒ `Object`



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# File 'lib/undo_manager/command.rb', line 4

def do
  raise "Implement me in subclass"
end

#undo ⇒ `Object`



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# File 'lib/undo_manager/command.rb', line 8

def undo
  raise "Implement me in subclass"
end