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23 lines
741 B
23 lines
741 B
from pip._vendor.packaging.version import parse as parse_version
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from pip._internal.utils.models import KeyBasedCompareMixin
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class InstallationCandidate(KeyBasedCompareMixin):
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"""Represents a potential "candidate" for installation.
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"""
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def __init__(self, project, version, location):
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self.project = project
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self.version = parse_version(version)
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self.location = location
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super(InstallationCandidate, self).__init__(
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key=(self.project, self.version, self.location),
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defining_class=InstallationCandidate
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)
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def __repr__(self):
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return "<InstallationCandidate({!r}, {!r}, {!r})>".format(
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self.project, self.version, self.location,
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)
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