Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.10/site-packages/astroid/nodes/scoped_nodes/utils.py: 60%

1# Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html 

2# For details: https://github.com/pylint-dev/astroid/blob/main/LICENSE 

3# Copyright (c) https://github.com/pylint-dev/astroid/blob/main/CONTRIBUTORS.txt 

4 

5"""This module contains utility functions for scoped nodes.""" 

6 

7from __future__ import annotations 

8 

9from typing import TYPE_CHECKING 

10 

11from astroid.manager import AstroidManager 

12 

13if TYPE_CHECKING: 

14 from astroid import nodes 

15 

16 

17def builtin_lookup(name: str) -> tuple[nodes.Module, list[nodes.NodeNG]]: 

18 """Lookup a name in the builtin module. 

19 

20 Return the list of matching statements and the ast for the builtin module 

21 """ 

22 manager = AstroidManager() 

23 try: 

24 _builtin_astroid = manager.builtins_module 

25 except KeyError: 

26 # User manipulated the astroid cache directly! Rebuild everything. 

27 manager.clear_cache() 

28 _builtin_astroid = manager.builtins_module 

29 if name == "__dict__": 

30 return _builtin_astroid, () 

31 try: 

32 stmts: list[nodes.NodeNG] = _builtin_astroid.locals[name] # type: ignore[assignment] 

33 except KeyError: 

34 stmts = [] 

35 return _builtin_astroid, stmts