class Fidgit::History::Action
An action in the History
. Inherit actions from this in order to add them to a History
.
Public Instance Methods
do()
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Perform the action.
# File lib/fidgit/history.rb, line 12 def do; raise NotImplementedError, "#{self.class} does not have a do method defined"; end
undo()
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Reverse the action.
# File lib/fidgit/history.rb, line 15 def undo; raise NotImplementedError, "#{self.class} does not have an undo method defined"; end