\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /opt/cloudlinux/venv/lib/python3.11/site-packages/pylint/extensions/

Viewing File: bad_builtin.py

# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
# Copyright (c) https://github.com/PyCQA/pylint/blob/main/CONTRIBUTORS.txt

"""Checker for deprecated builtins."""

from __future__ import annotations

from typing import TYPE_CHECKING

from astroid import nodes

from pylint.checkers import BaseChecker
from pylint.checkers.utils import only_required_for_messages

if TYPE_CHECKING:
    from pylint.lint import PyLinter

BAD_FUNCTIONS = ["map", "filter"]
# Some hints regarding the use of bad builtins.
LIST_COMP_MSG = "Using a list comprehension can be clearer."
BUILTIN_HINTS = {"map": LIST_COMP_MSG, "filter": LIST_COMP_MSG}


class BadBuiltinChecker(BaseChecker):
    name = "deprecated_builtins"
    msgs = {
        "W0141": (
            "Used builtin function %s",
            "bad-builtin",
            "Used when a disallowed builtin function is used (see the "
            "bad-function option). Usual disallowed functions are the ones "
            "like map, or filter , where Python offers now some cleaner "
            "alternative like list comprehension.",
        )
    }

    options = (
        (
            "bad-functions",
            {
                "default": BAD_FUNCTIONS,
                "type": "csv",
                "metavar": "<builtin function names>",
                "help": "List of builtins function names that should not be "
                "used, separated by a comma",
            },
        ),
    )

    @only_required_for_messages("bad-builtin")
    def visit_call(self, node: nodes.Call) -> None:
        if isinstance(node.func, nodes.Name):
            name = node.func.name
            # ignore the name if it's not a builtin (i.e. not defined in the
            # locals nor globals scope)
            if not (name in node.frame(future=True) or name in node.root()):
                if name in self.linter.config.bad_functions:
                    hint = BUILTIN_HINTS.get(name)
                    args = f"{name!r}. {hint}" if hint else repr(name)
                    self.add_message("bad-builtin", node=node, args=args)


def register(linter: PyLinter) -> None:
    linter.register_checker(BadBuiltinChecker(linter))