fname stringlengths 63 176 | rel_fname stringclasses 706
values | line int64 -1 4.5k | name stringlengths 1 81 | kind stringclasses 2
values | category stringclasses 2
values | info stringlengths 0 77.9k ⌀ |
|---|---|---|---|---|---|---|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 61 | ancestors | ref | function | anc for anc in exc.ancestors() if isinstance(anc, astroid.ClassDef)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 67 | ancestors | ref | function | for anc in prev_exc.ancestors()
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 71 | add_message | ref | function | self.add_message(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 74 | as_string | ref | function | args=f"{prev_part.as_string()} and {part.as_string()} are the same",
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 74 | as_string | ref | function | args=f"{prev_part.as_string()} and {part.as_string()} are the same",
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 79 | add_message | ref | function | self.add_message(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 82 | as_string | ref | class | |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 82 | as_string | ref | class | |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 87 | register | def | function | def register(linter: "PyLinter") -> None:
linter.register_checker(OverlappingExceptionsChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 88 | register_checker | ref | function | linter.register_checker(OverlappingExceptionsChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/overlapping_exceptions.py | pylint/extensions/overlapping_exceptions.py | 88 | OverlappingExceptionsChecker | ref | function | linter.register_checker(OverlappingExceptionsChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 25 | MultipleTypesChecker | def | class | visit_classdef leave_classdef visit_module _check_and_add_messages visit_assign |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 51 | visit_classdef | def | class | |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 54 | check_messages | ref | function | @check_messages("redefined-variable-type")
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 55 | leave_classdef | def | class | |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 56 | _check_and_add_messages | ref | function | self._check_and_add_messages()
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 61 | visit_module | def | function | def visit_module(self, _: nodes.Module) -> None:
self._assigns: List[dict] = [{}]
def _check_and_add_messages(self):
assigns = self._assigns.pop()
for name, args in assigns.items():
if len(args) <= 1:
continue
orig_node, orig_type = args[0]
# Check if there is a type in the following nodes that would be
# different from orig_type.
for redef_node, redef_type in args[1:]:
if redef_type == orig_type:
continue
# if a variable is defined to several types in an if node,
# this is not actually redefining.
orig_parent = orig_node.parent
redef_parent = redef_node.parent
if isinstance(orig_parent, nodes.If):
if orig_parent == redef_parent:
if (
redef_node in orig_parent.orelse
and orig_node not in orig_parent.orelse
):
orig_node, orig_type = redef_node, redef_type
continue
elif isinstance(
redef_parent, nodes.If
) and redef_parent in orig_parent.nodes_of_class(nodes.If):
orig_node, orig_type = redef_node, redef_type
continue
orig_type = orig_type.replace("builtins.", "")
redef_type = redef_type.replace("builtins.", "")
self.add_message(
"redefined-variable-type",
node=redef_node,
args=(name, orig_type, redef_type),
)
break
def visit_assign(self, node: nodes.Assign) -> None:
# we don't handle multiple assignment nor slice assignment
target = node.targets[0]
if isinstance(target, (nodes.Tuple, nodes.Subscript)):
return
# ignore NoneType
if is_none(node):
return
_type = node_type(node.value)
if _type:
self._assigns[-1].setdefault(target.as_string(), []).append(
(node, _type.pytype())
)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 64 | _check_and_add_messages | def | function | def _check_and_add_messages(self):
assigns = self._assigns.pop()
for name, args in assigns.items():
if len(args) <= 1:
continue
orig_node, orig_type = args[0]
# Check if there is a type in the following nodes that would be
# different from orig_type.
for redef_node, redef_type in args[1:]:
if redef_type == orig_type:
continue
# if a variable is defined to several types in an if node,
# this is not actually redefining.
orig_parent = orig_node.parent
redef_parent = redef_node.parent
if isinstance(orig_parent, nodes.If):
if orig_parent == redef_parent:
if (
redef_node in orig_parent.orelse
and orig_node not in orig_parent.orelse
):
orig_node, orig_type = redef_node, redef_type
continue
elif isinstance(
redef_parent, nodes.If
) and redef_parent in orig_parent.nodes_of_class(nodes.If):
orig_node, orig_type = redef_node, redef_type
continue
orig_type = orig_type.replace("builtins.", "")
redef_type = redef_type.replace("builtins.", "")
self.add_message(
"redefined-variable-type",
node=redef_node,
args=(name, orig_type, redef_type),
)
break
def visit_assign(self, node: nodes.Assign) -> None:
# we don't handle multiple assignment nor slice assignment
target = node.targets[0]
if isinstance(target, (nodes.Tuple, nodes.Subscript)):
return
# ignore NoneType
if is_none(node):
return
_type = node_type(node.value)
if _type:
self._assigns[-1].setdefault(target.as_string(), []).append(
(node, _type.pytype())
)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 89 | nodes_of_class | ref | class | |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 94 | add_message | ref | function | self.add_message(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 101 | visit_assign | def | function | def visit_assign(self, node: nodes.Assign) -> None:
# we don't handle multiple assignment nor slice assignment
target = node.targets[0]
if isinstance(target, (nodes.Tuple, nodes.Subscript)):
return
# ignore NoneType
if is_none(node):
return
_type = node_type(node.value)
if _type:
self._assigns[-1].setdefault(target.as_string(), []).append(
(node, _type.pytype())
)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 107 | is_none | ref | function | if is_none(node):
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 109 | node_type | ref | function | _type = node_type(node.value)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 111 | as_string | ref | function | self._assigns[-1].setdefault(target.as_string(), []).append(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 112 | pytype | ref | function | (node, _type.pytype())
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 116 | register | def | function | def register(linter: "PyLinter") -> None:
linter.register_checker(MultipleTypesChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 117 | register_checker | ref | function | linter.register_checker(MultipleTypesChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/redefined_variable_type.py | pylint/extensions/redefined_variable_type.py | 117 | MultipleTypesChecker | ref | function | linter.register_checker(MultipleTypesChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 12 | SetMembershipChecker | def | class | __init__ visit_compare _check_in_comparison |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 31 | check_messages | ref | function | @check_messages("use-set-for-membership")
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 32 | visit_compare | def | function | def visit_compare(self, node: nodes.Compare) -> None:
for op, comparator in node.ops:
if op == "in":
self._check_in_comparison(comparator)
def _check_in_comparison(self, comparator: nodes.NodeNG) -> None:
"""Checks for membership comparisons with in-place container objects."""
if not isinstance(comparator, nodes.BaseContainer) or isinstance(
comparator, nodes.Set
):
return
# Heuristic - We need to be sure all items in set are hashable
if all(isinstance(item, nodes.Const) for item in comparator.elts):
self.add_message("use-set-for-membership", node=comparator)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 35 | _check_in_comparison | ref | function | self._check_in_comparison(comparator)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 37 | _check_in_comparison | def | function | def _check_in_comparison(self, comparator: nodes.NodeNG) -> None:
"""Checks for membership comparisons with in-place container objects."""
if not isinstance(comparator, nodes.BaseContainer) or isinstance(
comparator, nodes.Set
):
return
# Heuristic - We need to be sure all items in set are hashable
if all(isinstance(item, nodes.Const) for item in comparator.elts):
self.add_message("use-set-for-membership", node=comparator)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 46 | add_message | ref | function | self.add_message("use-set-for-membership", node=comparator)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 49 | register | def | function | def register(linter: "PyLinter") -> None:
linter.register_checker(SetMembershipChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 50 | register_checker | ref | function | linter.register_checker(SetMembershipChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/set_membership.py | pylint/extensions/set_membership.py | 50 | SetMembershipChecker | ref | function | linter.register_checker(SetMembershipChecker(linter))
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 18 | TypingAlias | def | class | |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 24 | TypingAlias | ref | function | "typing.Tuple": TypingAlias("tuple", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 25 | TypingAlias | ref | function | "typing.List": TypingAlias("list", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 26 | TypingAlias | ref | function | "typing.Dict": TypingAlias("dict", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 27 | TypingAlias | ref | function | "typing.Set": TypingAlias("set", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 28 | TypingAlias | ref | function | "typing.FrozenSet": TypingAlias("frozenset", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 29 | TypingAlias | ref | function | "typing.Type": TypingAlias("type", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 30 | TypingAlias | ref | function | "typing.Deque": TypingAlias("collections.deque", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 31 | TypingAlias | ref | function | "typing.DefaultDict": TypingAlias("collections.defaultdict", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 32 | TypingAlias | ref | function | "typing.OrderedDict": TypingAlias("collections.OrderedDict", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 33 | TypingAlias | ref | function | "typing.Counter": TypingAlias("collections.Counter", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 34 | TypingAlias | ref | function | "typing.ChainMap": TypingAlias("collections.ChainMap", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 35 | TypingAlias | ref | function | "typing.Awaitable": TypingAlias("collections.abc.Awaitable", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 36 | TypingAlias | ref | function | "typing.Coroutine": TypingAlias("collections.abc.Coroutine", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 37 | TypingAlias | ref | function | "typing.AsyncIterable": TypingAlias("collections.abc.AsyncIterable", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 38 | TypingAlias | ref | function | "typing.AsyncIterator": TypingAlias("collections.abc.AsyncIterator", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 39 | TypingAlias | ref | function | "typing.AsyncGenerator": TypingAlias("collections.abc.AsyncGenerator", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 40 | TypingAlias | ref | function | "typing.Iterable": TypingAlias("collections.abc.Iterable", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 41 | TypingAlias | ref | function | "typing.Iterator": TypingAlias("collections.abc.Iterator", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 42 | TypingAlias | ref | function | "typing.Generator": TypingAlias("collections.abc.Generator", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 43 | TypingAlias | ref | function | "typing.Reversible": TypingAlias("collections.abc.Reversible", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 44 | TypingAlias | ref | function | "typing.Container": TypingAlias("collections.abc.Container", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 45 | TypingAlias | ref | function | "typing.Collection": TypingAlias("collections.abc.Collection", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 46 | TypingAlias | ref | function | "typing.Callable": TypingAlias("collections.abc.Callable", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 47 | TypingAlias | ref | function | "typing.AbstractSet": TypingAlias("collections.abc.Set", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 48 | TypingAlias | ref | function | "typing.MutableSet": TypingAlias("collections.abc.MutableSet", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 49 | TypingAlias | ref | function | "typing.Mapping": TypingAlias("collections.abc.Mapping", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 50 | TypingAlias | ref | function | "typing.MutableMapping": TypingAlias("collections.abc.MutableMapping", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 51 | TypingAlias | ref | function | "typing.Sequence": TypingAlias("collections.abc.Sequence", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 52 | TypingAlias | ref | function | "typing.MutableSequence": TypingAlias("collections.abc.MutableSequence", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 53 | TypingAlias | ref | function | "typing.ByteString": TypingAlias("collections.abc.ByteString", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 54 | TypingAlias | ref | function | "typing.MappingView": TypingAlias("collections.abc.MappingView", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 55 | TypingAlias | ref | function | "typing.KeysView": TypingAlias("collections.abc.KeysView", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 56 | TypingAlias | ref | function | "typing.ItemsView": TypingAlias("collections.abc.ItemsView", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 57 | TypingAlias | ref | function | "typing.ValuesView": TypingAlias("collections.abc.ValuesView", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 58 | TypingAlias | ref | function | "typing.ContextManager": TypingAlias("contextlib.AbstractContextManager", False),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 59 | TypingAlias | ref | function | "typing.AsyncContextManager": TypingAlias(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 62 | TypingAlias | ref | function | "typing.Pattern": TypingAlias("re.Pattern", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 63 | TypingAlias | ref | function | "typing.Match": TypingAlias("re.Match", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 64 | TypingAlias | ref | function | "typing.Hashable": TypingAlias("collections.abc.Hashable", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 65 | TypingAlias | ref | function | "typing.Sized": TypingAlias("collections.abc.Sized", True),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 72 | DeprecatedTypingAliasMsg | def | class | |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 79 | TypingChecker | def | class | __init__ open _msg_postponed_eval_hint visit_name visit_attribute _check_for_alternative_union_syntax _check_for_typing_alias leave_module |
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 143 | get_global_option | ref | function | py_version = get_global_option(self, "py-version")
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 155 | _msg_postponed_eval_hint | def | function | def _msg_postponed_eval_hint(self, node) -> str:
"""Message hint if postponed evaluation isn't enabled."""
if self._py310_plus or "annotations" in node.root().future_imports:
return ""
return ". Add 'from __future__ import annotations' as well"
@check_messages(
"deprecated-typing-alias",
"consider-using-alias",
"consider-alternative-union-syntax",
)
def visit_name(self, node: nodes.Name) -> None:
if self._should_check_typing_alias and node.name in ALIAS_NAMES:
self._check_for_typing_alias(node)
if self._should_check_alternative_union_syntax and node.name in UNION_NAMES:
self._check_for_alternative_union_syntax(node, node.name)
@check_messages(
"deprecated-typing-alias",
"consider-using-alias",
"consider-alternative-union-syntax",
)
def visit_attribute(self, node: nodes.Attribute) -> None:
if self._should_check_typing_alias and node.attrname in ALIAS_NAMES:
self._check_for_typing_alias(node)
if self._should_check_alternative_union_syntax and node.attrname in UNION_NAMES:
self._check_for_alternative_union_syntax(node, node.attrname)
def _check_for_alternative_union_syntax(
self,
node: Union[nodes.Name, nodes.Attribute],
name: str,
) -> None:
"""Check if alternative union syntax could be used.
Requires
- Python 3.10
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
"""
inferred = safe_infer(node)
if not (
isinstance(inferred, nodes.FunctionDef)
and inferred.qname() in {"typing.Optional", "typing.Union"}
or isinstance(inferred, astroid.bases.Instance)
and inferred.qname() == "typing._SpecialForm"
):
return
if not (self._py310_plus or is_node_in_type_annotation_context(node)):
return
self.add_message(
"consider-alternative-union-syntax",
node=node,
args=(name, self._msg_postponed_eval_hint(node)),
)
def _check_for_typing_alias(
self,
node: Union[nodes.Name, nodes.Attribute],
) -> None:
"""Check if typing alias is deprecated or could be replaced.
Requires
- Python 3.9
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
For Python 3.7+: Only emit message if change doesn't create
any name collisions, only ever used in a type annotation
context, and can safely be replaced.
"""
inferred = safe_infer(node)
if not isinstance(inferred, nodes.ClassDef):
return
alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)
if alias is None:
return
if self._py39_plus:
self.add_message(
"deprecated-typing-alias",
node=node,
args=(inferred.qname(), alias.name),
)
return
# For PY37+, check for type annotation context first
if not is_node_in_type_annotation_context(node) and isinstance(
node.parent, nodes.Subscript
):
if alias.name_collision is _True:
self._alias_name_collisions.add(inferred.qname())
return
self._consider_using_alias_msgs.append(
DeprecatedTypingAliasMsg(
node,
inferred.qname(),
alias.name,
isinstance(node.parent, nodes.Subscript),
)
)
@check_messages("consider-using-alias")
def leave_module(self, node: nodes.Module) -> None:
"""After parsing of module is complete, add messages for
'consider-using-alias' check. Make sure results are safe
to recommend / collision free.
"""
if self._py37_plus and not self._py39_plus:
msg_future_import = self._msg_postponed_eval_hint(node)
for msg in self._consider_using_alias_msgs:
if msg.qname in self._alias_name_collisions:
continue
self.add_message(
"consider-using-alias",
node=msg.node,
args=(
msg.qname,
msg.alias,
msg_future_import if msg.parent_subscript else "",
),
)
# Clear all module cache variables
self._alias_name_collisions.clear()
self._consider_using_alias_msgs.clear()
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 157 | root | ref | function | if self._py310_plus or "annotations" in node.root().future_imports:
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 161 | check_messages | ref | function | @check_messages(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 166 | visit_name | def | function | def visit_name(self, node: nodes.Name) -> None:
if self._should_check_typing_alias and node.name in ALIAS_NAMES:
self._check_for_typing_alias(node)
if self._should_check_alternative_union_syntax and node.name in UNION_NAMES:
self._check_for_alternative_union_syntax(node, node.name)
@check_messages(
"deprecated-typing-alias",
"consider-using-alias",
"consider-alternative-union-syntax",
)
def visit_attribute(self, node: nodes.Attribute) -> None:
if self._should_check_typing_alias and node.attrname in ALIAS_NAMES:
self._check_for_typing_alias(node)
if self._should_check_alternative_union_syntax and node.attrname in UNION_NAMES:
self._check_for_alternative_union_syntax(node, node.attrname)
def _check_for_alternative_union_syntax(
self,
node: Union[nodes.Name, nodes.Attribute],
name: str,
) -> None:
"""Check if alternative union syntax could be used.
Requires
- Python 3.10
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
"""
inferred = safe_infer(node)
if not (
isinstance(inferred, nodes.FunctionDef)
and inferred.qname() in {"typing.Optional", "typing.Union"}
or isinstance(inferred, astroid.bases.Instance)
and inferred.qname() == "typing._SpecialForm"
):
return
if not (self._py310_plus or is_node_in_type_annotation_context(node)):
return
self.add_message(
"consider-alternative-union-syntax",
node=node,
args=(name, self._msg_postponed_eval_hint(node)),
)
def _check_for_typing_alias(
self,
node: Union[nodes.Name, nodes.Attribute],
) -> None:
"""Check if typing alias is deprecated or could be replaced.
Requires
- Python 3.9
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
For Python 3.7+: Only emit message if change doesn't create
any name collisions, only ever used in a type annotation
context, and can safely be replaced.
"""
inferred = safe_infer(node)
if not isinstance(inferred, nodes.ClassDef):
return
alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)
if alias is None:
return
if self._py39_plus:
self.add_message(
"deprecated-typing-alias",
node=node,
args=(inferred.qname(), alias.name),
)
return
# For PY37+, check for type annotation context first
if not is_node_in_type_annotation_context(node) and isinstance(
node.parent, nodes.Subscript
):
if alias.name_collision is _True:
self._alias_name_collisions.add(inferred.qname())
return
self._consider_using_alias_msgs.append(
DeprecatedTypingAliasMsg(
node,
inferred.qname(),
alias.name,
isinstance(node.parent, nodes.Subscript),
)
)
@check_messages("consider-using-alias")
def leave_module(self, node: nodes.Module) -> None:
"""After parsing of module is complete, add messages for
'consider-using-alias' check. Make sure results are safe
to recommend / collision free.
"""
if self._py37_plus and not self._py39_plus:
msg_future_import = self._msg_postponed_eval_hint(node)
for msg in self._consider_using_alias_msgs:
if msg.qname in self._alias_name_collisions:
continue
self.add_message(
"consider-using-alias",
node=msg.node,
args=(
msg.qname,
msg.alias,
msg_future_import if msg.parent_subscript else "",
),
)
# Clear all module cache variables
self._alias_name_collisions.clear()
self._consider_using_alias_msgs.clear()
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 168 | _check_for_typing_alias | ref | function | self._check_for_typing_alias(node)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 170 | _check_for_alternative_union_syntax | ref | function | self._check_for_alternative_union_syntax(node, node.name)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 172 | check_messages | ref | function | @check_messages(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 177 | visit_attribute | def | function | def visit_attribute(self, node: nodes.Attribute) -> None:
if self._should_check_typing_alias and node.attrname in ALIAS_NAMES:
self._check_for_typing_alias(node)
if self._should_check_alternative_union_syntax and node.attrname in UNION_NAMES:
self._check_for_alternative_union_syntax(node, node.attrname)
def _check_for_alternative_union_syntax(
self,
node: Union[nodes.Name, nodes.Attribute],
name: str,
) -> None:
"""Check if alternative union syntax could be used.
Requires
- Python 3.10
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
"""
inferred = safe_infer(node)
if not (
isinstance(inferred, nodes.FunctionDef)
and inferred.qname() in {"typing.Optional", "typing.Union"}
or isinstance(inferred, astroid.bases.Instance)
and inferred.qname() == "typing._SpecialForm"
):
return
if not (self._py310_plus or is_node_in_type_annotation_context(node)):
return
self.add_message(
"consider-alternative-union-syntax",
node=node,
args=(name, self._msg_postponed_eval_hint(node)),
)
def _check_for_typing_alias(
self,
node: Union[nodes.Name, nodes.Attribute],
) -> None:
"""Check if typing alias is deprecated or could be replaced.
Requires
- Python 3.9
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
For Python 3.7+: Only emit message if change doesn't create
any name collisions, only ever used in a type annotation
context, and can safely be replaced.
"""
inferred = safe_infer(node)
if not isinstance(inferred, nodes.ClassDef):
return
alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)
if alias is None:
return
if self._py39_plus:
self.add_message(
"deprecated-typing-alias",
node=node,
args=(inferred.qname(), alias.name),
)
return
# For PY37+, check for type annotation context first
if not is_node_in_type_annotation_context(node) and isinstance(
node.parent, nodes.Subscript
):
if alias.name_collision is _True:
self._alias_name_collisions.add(inferred.qname())
return
self._consider_using_alias_msgs.append(
DeprecatedTypingAliasMsg(
node,
inferred.qname(),
alias.name,
isinstance(node.parent, nodes.Subscript),
)
)
@check_messages("consider-using-alias")
def leave_module(self, node: nodes.Module) -> None:
"""After parsing of module is complete, add messages for
'consider-using-alias' check. Make sure results are safe
to recommend / collision free.
"""
if self._py37_plus and not self._py39_plus:
msg_future_import = self._msg_postponed_eval_hint(node)
for msg in self._consider_using_alias_msgs:
if msg.qname in self._alias_name_collisions:
continue
self.add_message(
"consider-using-alias",
node=msg.node,
args=(
msg.qname,
msg.alias,
msg_future_import if msg.parent_subscript else "",
),
)
# Clear all module cache variables
self._alias_name_collisions.clear()
self._consider_using_alias_msgs.clear()
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 179 | _check_for_typing_alias | ref | function | self._check_for_typing_alias(node)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 181 | _check_for_alternative_union_syntax | ref | function | self._check_for_alternative_union_syntax(node, node.attrname)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 183 | _check_for_alternative_union_syntax | def | function | def _check_for_alternative_union_syntax(
self,
node: Union[nodes.Name, nodes.Attribute],
name: str,
) -> None:
"""Check if alternative union syntax could be used.
Requires
- Python 3.10
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
"""
inferred = safe_infer(node)
if not (
isinstance(inferred, nodes.FunctionDef)
and inferred.qname() in {"typing.Optional", "typing.Union"}
or isinstance(inferred, astroid.bases.Instance)
and inferred.qname() == "typing._SpecialForm"
):
return
if not (self._py310_plus or is_node_in_type_annotation_context(node)):
return
self.add_message(
"consider-alternative-union-syntax",
node=node,
args=(name, self._msg_postponed_eval_hint(node)),
)
def _check_for_typing_alias(
self,
node: Union[nodes.Name, nodes.Attribute],
) -> None:
"""Check if typing alias is deprecated or could be replaced.
Requires
- Python 3.9
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
For Python 3.7+: Only emit message if change doesn't create
any name collisions, only ever used in a type annotation
context, and can safely be replaced.
"""
inferred = safe_infer(node)
if not isinstance(inferred, nodes.ClassDef):
return
alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)
if alias is None:
return
if self._py39_plus:
self.add_message(
"deprecated-typing-alias",
node=node,
args=(inferred.qname(), alias.name),
)
return
# For PY37+, check for type annotation context first
if not is_node_in_type_annotation_context(node) and isinstance(
node.parent, nodes.Subscript
):
if alias.name_collision is _True:
self._alias_name_collisions.add(inferred.qname())
return
self._consider_using_alias_msgs.append(
DeprecatedTypingAliasMsg(
node,
inferred.qname(),
alias.name,
isinstance(node.parent, nodes.Subscript),
)
)
@check_messages("consider-using-alias")
def leave_module(self, node: nodes.Module) -> None:
"""After parsing of module is complete, add messages for
'consider-using-alias' check. Make sure results are safe
to recommend / collision free.
"""
if self._py37_plus and not self._py39_plus:
msg_future_import = self._msg_postponed_eval_hint(node)
for msg in self._consider_using_alias_msgs:
if msg.qname in self._alias_name_collisions:
continue
self.add_message(
"consider-using-alias",
node=msg.node,
args=(
msg.qname,
msg.alias,
msg_future_import if msg.parent_subscript else "",
),
)
# Clear all module cache variables
self._alias_name_collisions.clear()
self._consider_using_alias_msgs.clear()
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 195 | safe_infer | ref | function | inferred = safe_infer(node)
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 198 | qname | ref | function | and inferred.qname() in {"typing.Optional", "typing.Union"}
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 200 | qname | ref | function | and inferred.qname() == "typing._SpecialForm"
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 203 | is_node_in_type_annotation_context | ref | function | if not (self._py310_plus or is_node_in_type_annotation_context(node)):
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 205 | add_message | ref | function | self.add_message(
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 208 | _msg_postponed_eval_hint | ref | function | args=(name, self._msg_postponed_eval_hint(node)),
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 211 | _check_for_typing_alias | def | function | def _check_for_typing_alias(
self,
node: Union[nodes.Name, nodes.Attribute],
) -> None:
"""Check if typing alias is deprecated or could be replaced.
Requires
- Python 3.9
- OR: Python 3.7+ with postponed evaluation in
a type annotation context
For Python 3.7+: Only emit message if change doesn't create
any name collisions, only ever used in a type annotation
context, and can safely be replaced.
"""
inferred = safe_infer(node)
if not isinstance(inferred, nodes.ClassDef):
return
alias = DEPRECATED_TYPING_ALIASES.get(inferred.qname(), None)
if alias is None:
return
if self._py39_plus:
self.add_message(
"deprecated-typing-alias",
node=node,
args=(inferred.qname(), alias.name),
)
return
# For PY37+, check for type annotation context first
if not is_node_in_type_annotation_context(node) and isinstance(
node.parent, nodes.Subscript
):
if alias.name_collision is _True:
self._alias_name_collisions.add(inferred.qname())
return
self._consider_using_alias_msgs.append(
DeprecatedTypingAliasMsg(
node,
inferred.qname(),
alias.name,
isinstance(node.parent, nodes.Subscript),
)
)
@check_messages("consider-using-alias")
def leave_module(self, node: nodes.Module) -> None:
"""After parsing of module is complete, add messages for
'consider-using-alias' check. Make sure results are safe
to recommend / collision free.
"""
if self._py37_plus and not self._py39_plus:
msg_future_import = self._msg_postponed_eval_hint(node)
for msg in self._consider_using_alias_msgs:
if msg.qname in self._alias_name_collisions:
continue
self.add_message(
"consider-using-alias",
node=msg.node,
args=(
msg.qname,
msg.alias,
msg_future_import if msg.parent_subscript else "",
),
)
# Clear all module cache variables
self._alias_name_collisions.clear()
self._consider_using_alias_msgs.clear()
|
playground/e9b22a58-260b-483f-88d7-7a5fe9f8b1d4/pylint/pylint/extensions/typing.py | pylint/extensions/typing.py | 226 | safe_infer | ref | function | inferred = safe_infer(node)
|
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