Mercurial > repos > shellac > sam_consensus_v3
diff env/lib/python3.9/site-packages/pip/_internal/models/candidate.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/env/lib/python3.9/site-packages/pip/_internal/models/candidate.py Mon Mar 22 18:12:50 2021 +0000 @@ -0,0 +1,39 @@ +from pip._vendor.packaging.version import parse as parse_version + +from pip._internal.utils.models import KeyBasedCompareMixin +from pip._internal.utils.typing import MYPY_CHECK_RUNNING + +if MYPY_CHECK_RUNNING: + from pip._vendor.packaging.version import _BaseVersion + + from pip._internal.models.link import Link + + +class InstallationCandidate(KeyBasedCompareMixin): + """Represents a potential "candidate" for installation. + """ + + __slots__ = ["name", "version", "link"] + + def __init__(self, name, version, link): + # type: (str, str, Link) -> None + self.name = name + self.version = parse_version(version) # type: _BaseVersion + self.link = link + + super().__init__( + key=(self.name, self.version, self.link), + defining_class=InstallationCandidate + ) + + def __repr__(self): + # type: () -> str + return "<InstallationCandidate({!r}, {!r}, {!r})>".format( + self.name, self.version, self.link, + ) + + def __str__(self): + # type: () -> str + return '{!r} candidate (version {} at {})'.format( + self.name, self.version, self.link, + )