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# Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
# For details: https://github.com/PyCQA/astroid/blob/main/LICENSE
# Copyright (c) https://github.com/PyCQA/astroid/blob/main/CONTRIBUTORS.txt
from __future__ import annotations
from collections.abc import Callable
from astroid.manager import AstroidManager
from astroid.nodes.scoped_nodes import Module
def register_module_extender(
manager: AstroidManager, module_name: str, get_extension_mod: Callable[[], Module]
) -> None:
def transform(node: Module) -> None:
extension_module = get_extension_mod()
for name, objs in extension_module.locals.items():
node.locals[name] = objs
for obj in objs:
if obj.parent is extension_module:
obj.parent = node
manager.register_transform(Module, transform, lambda n: n.name == module_name)
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