a ǏPfs@s*ddlmZddlmZGdddZdS))Optional) FormatControlc@s:eZdZdZgdZdeeeeeeeddddZdS) SelectionPreferenceszd Encapsulates the candidate selection preferences for downloading and installing files.  allow_yankedallow_all_prereleasesformat_control prefer_binaryignore_requires_pythonFN)rrrr r returncCs.|dur d}||_||_||_||_||_dS)awCreate a SelectionPreferences object. :param allow_yanked: Whether files marked as yanked (in the sense of PEP 592) are permitted to be candidates for install. :param format_control: A FormatControl object or None. Used to control the selection of source packages / binary packages when consulting the index and links. :param prefer_binary: Whether to prefer an old, but valid, binary dist over a new source dist. :param ignore_requires_python: Whether to ignore incompatible "Requires-Python" values in links. Defaults to False. NFr)selfrrrr r r e/var/www/html/python-backend/venv/lib/python3.9/site-packages/pip/_internal/models/selection_prefs.py__init__szSelectionPreferences.__init__)FNFN) __name__ __module__ __qualname____doc__ __slots__boolrrrr r r rrsrN)typingr#pip._internal.models.format_controlrrr r r rs