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Fix typing in context.py #1471

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Merged
cdce8p merged 5 commits into from
Mar 14, 2022
Merged

Fix typing in context.py #1471

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3423a85
Fix typing in ``context.py``
DanielNoord Mar 9, 2022
5ba4ce5
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DanielNoord Mar 12, 2022
b55ab37
Rename
DanielNoord Mar 12, 2022
027cb57
Dict review
DanielNoord Mar 12, 2022
9116300
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Mar 12, 2022
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21 changes: 10 additions & 11 deletions astroid/context.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,16 +5,19 @@
"""Various context related utilities, including inference and call contexts."""
import contextlib
import pprint
from typing import TYPE_CHECKING, List, MutableMapping, Optional, Sequence, Tuple
from typing import TYPE_CHECKING, Dict, List, Optional, Sequence, Tuple

if TYPE_CHECKING:
from astroid.nodes.node_classes import Keyword, NodeNG

_InferenceCache = Dict[
Tuple["NodeNG", Optional[str], Optional[str], Optional[str]], Sequence["NodeNG"]
]

_INFERENCE_CACHE = {}
_INFERENCE_CACHE: _InferenceCache = {}


def _invalidate_cache():
def _invalidate_cache() -> None:
_INFERENCE_CACHE.clear()


Expand Down Expand Up @@ -96,11 +99,7 @@ def nodes_inferred(self, value):
self._nodes_inferred[0] = value

@property
def inferred(
self,
) -> MutableMapping[
Tuple["NodeNG", Optional[str], Optional[str], Optional[str]], Sequence["NodeNG"]
]:
def inferred(self) -> _InferenceCache:
"""
Inferred node contexts to their mapped results

Expand Down Expand Up @@ -164,10 +163,10 @@ def __init__(
):
self.args = args # Call positional arguments
if keywords:
keywords = [(arg.arg, arg.value) for arg in keywords]
arg_value_pairs = [(arg.arg, arg.value) for arg in keywords]
else:
keywords = []
self.keywords = keywords # Call keyword arguments
arg_value_pairs = []
self.keywords = arg_value_pairs # Call keyword arguments
self.callee = callee # Function being called


Expand Down