Source code for pacman.model.constraints.placer_constraints.same_chip_as_constraint

# Copyright (c) 2017-2019 The University of Manchester
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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from .abstract_placer_constraint import AbstractPlacerConstraint


[docs]class SameChipAsConstraint(AbstractPlacerConstraint): """ Indicates that a vertex should be placed on the same chip as another\ vertex. """ __slots__ = [ # The vertex to place on the same chip "_vertex" ] def __init__(self, vertex): """ :param AbstractVertex vertex: The vertex to place on the same chip """ self._vertex = vertex @property def vertex(self): """ The vertex to place on the same chip :rtype: AbstractVertex """ return self._vertex def __repr__(self): return "SameChipAsConstraint(vertex={})".format(self._vertex) def __eq__(self, other): if not isinstance(other, SameChipAsConstraint): return False return self._vertex == other.vertex def __ne__(self, other): if not isinstance(other, SameChipAsConstraint): return True return not self.__eq__(other) def __hash__(self): return hash((self._vertex, ))