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ec4a3f7f1e
Fix the existing file so they have a notice. No header for setup.py or examples or doc
37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# For details: https://github.com/PyCQA/pylint/blob/main/LICENSE
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# Copyright (c) https://github.com/PyCQA/pylint/blob/main/CONTRIBUTORS.txt
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"""Check for use of while loops."""
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from typing import TYPE_CHECKING
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from astroid import nodes
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from pylint.checkers import BaseChecker
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from pylint.checkers.utils import check_messages
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from pylint.interfaces import IAstroidChecker
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if TYPE_CHECKING:
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from pylint.lint import PyLinter
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class WhileChecker(BaseChecker):
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__implements__ = (IAstroidChecker,)
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name = "while_used"
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msgs = {
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"W0149": (
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"Used `while` loop",
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"while-used",
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"Unbounded `while` loops can often be rewritten as bounded `for` loops.",
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)
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}
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@check_messages("while-used")
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def visit_while(self, node: nodes.While) -> None:
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self.add_message("while-used", node=node)
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def register(linter: "PyLinter") -> None:
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linter.register_checker(WhileChecker(linter))
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