pylint.checkers.typecheck.IterableChecker

class documentation

class IterableChecker(BaseChecker): (source)

View In Hierarchy

Checks for non-iterables used in an iterable context. Contexts include: - for-statement - starargs in function call - `yield from`-statement - list, dict and set comprehensions - generator expressions Also checks for non-mappings in function call kwargs.

Method visit_asyncfor Undocumented
Method visit_call Undocumented
Method visit_dictcomp Undocumented
Method visit_for Undocumented
Method visit_generatorexp Undocumented
Method visit_listcomp Undocumented
Method visit_setcomp Undocumented
Method visit_yieldfrom Undocumented
Class Variable msgs Undocumented
Class Variable name Name of the provider.
Static Method _is_asyncio_coroutine Undocumented
Method _check_iterable Undocumented
Method _check_mapping Undocumented

Inherited from BaseChecker:

Method __eq__ Permit to assert Checkers are equal.
Method __gt__ Sorting of checkers.
Method __hash__ Make Checker hashable.
Method __init__ Checker instances should have the linter as argument.
Method __repr__ Undocumented
Method __str__ This might be incomplete because multiple classes inheriting BaseChecker can have the same name.
Method add_message Undocumented
Method check_consistency Check the consistency of msgid.
Method close Called after visiting project (i.e set of modules).
Method create_message_definition_from_tuple Undocumented
Method get_full_documentation Undocumented
Method get_map_data Undocumented
Method get_message_definition Undocumented
Method open Called before visiting project (i.e. set of modules).
Method reduce_map_data Undocumented
Class Variable enabled Undocumented
Class Variable options Options provided by this provider.
Class Variable reports Undocumented
Instance Variable linter Undocumented
Property messages Undocumented

Inherited from _ArgumentsProvider (via BaseChecker):

Method get_option_def DEPRECATED: Return the dictionary defining an option given its name.
Method level.setter Undocumented
Method load_defaults DEPRECATED: Initialize the provider using default values.
Method option_attrname DEPRECATED: Get the config attribute corresponding to opt.
Method option_value DEPRECATED: Get the current value for the given option.
Method options_and_values DEPRECATED.
Method options_by_section DEPRECATED: Return an iterator on options grouped by section.
Method set_option DEPRECATED: Method called to set an option (registered in the options list).
Class Variable option_groups_descs Option groups of this provider and their descriptions.
Property config Undocumented
Property level Undocumented
Instance Variable _arguments_manager The manager that will parse and register any options provided.
Instance Variable _level Undocumented
@only_required_for_messages('not-an-iterable')
def visit_asyncfor(self, node: nodes.AsyncFor): (source)

Undocumented

@only_required_for_messages('not-an-iterable', 'not-a-mapping')
def visit_call(self, node: nodes.Call): (source)

Undocumented

@only_required_for_messages('not-an-iterable')
def visit_dictcomp(self, node: nodes.DictComp): (source)

Undocumented

@only_required_for_messages('not-an-iterable')
def visit_for(self, node: nodes.For): (source)

Undocumented

@only_required_for_messages('not-an-iterable')
def visit_generatorexp(self, node: nodes.GeneratorExp): (source)

Undocumented

@only_required_for_messages('not-an-iterable')
def visit_listcomp(self, node: nodes.ListComp): (source)

Undocumented

@only_required_for_messages('not-an-iterable')
def visit_setcomp(self, node: nodes.SetComp): (source)

Undocumented

@only_required_for_messages('not-an-iterable')
def visit_yieldfrom(self, node: nodes.YieldFrom): (source)

Undocumented

msgs: dict = (source)
overrides pylint.checkers.BaseChecker.msgs

Undocumented

name: str = (source)
overrides pylint.checkers.BaseChecker.name

Name of the provider.

@staticmethod
def _is_asyncio_coroutine(node: nodes.NodeNG) -> bool: (source)

Undocumented

def _check_iterable(self, node: nodes.NodeNG, check_async: bool = False): (source)

Undocumented

def _check_mapping(self, node: nodes.NodeNG): (source)

Undocumented