class

Molinillo::DependencyGraph::Action(P, R)

Inherits Reference < Object

An action that modifies a {DependencyGraph} that is reversible. @abstract

Instance methods

down(graph : DependencyGraph(P, R))

Reverses the action on the given graph. @param [DependencyGraph] graph the graph to reverse the action on. @return [Void]

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next

@return [Action,Nil] The next action

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next=(next __arg0 : Action(P, R) | Nil)

@return [Action,Nil] The next action

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previous

@return [Action,Nil] The previous action

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previous=(previous : Action(P, R) | Nil)

@return [Action,Nil] The previous action

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up(graph : DependencyGraph(P, R))

Performs the action on the given graph. @param [DependencyGraph] graph the graph to perform the action on. @return [Void]

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