Package se.liu.ida.hefquin.engine.wrappers.lpg.utils
package se.liu.ida.hefquin.engine.wrappers.lpg.utils
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ClassDescriptionThis class is made to provide generic visitor functionalities to traverse expression trees.This class models graphs with labeled edges.Enum for the possible edge directionsAn edge of a labeled graph has an id, an edge label, a target node and a directionRepresents a path in a graph, starting from a given node and following a sequence of edges.