mirror of
https://github.com/YunoHost-Apps/ffsync_ynh.git
synced 2024-09-03 18:26:38 +02:00
36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
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.
|
|
"""
|
|
|
|
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(InstallationCandidate, self).__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,
|
|
)
|