Source code for pacman.model.graphs.abstract_edge

# Copyright (c) 2017-2019 The University of Manchester
#
# This program is free software: you can redistribute it and/or modify
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# the Free Software Foundation, either version 3 of the License, or
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# This program is distributed in the hope that it will be useful,
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from spinn_utilities.abstract_base import AbstractBase, abstractproperty


[docs]class AbstractEdge(object, metaclass=AbstractBase): """ A directed edge in a graph between two vertices. """ __slots__ = () @abstractproperty def label(self): """ The label of the edge :rtype: str """ @abstractproperty def pre_vertex(self): """ The vertex at the start of the edge :rtype: AbstractVertex """ @abstractproperty def post_vertex(self): """ The vertex at the end of the edge :rtype: AbstractVertex """