class documentation

Empty base class for parse tree node visitors. The T type argument specifies the return type of the visit methods. As all methods defined here return None by default, subclasses do not always need to override all the methods. TODO: make the default return value explicit, then turn on empty body checking in mypy_self_check.ini.

Method visit__promote_expr Undocumented
Method visit_as_pattern Undocumented
Method visit_assert_stmt Undocumented
Method visit_assert_type_expr Undocumented
Method visit_assignment_expr Undocumented
Method visit_assignment_stmt Undocumented
Method visit_await_expr Undocumented
Method visit_block Undocumented
Method visit_break_stmt Undocumented
Method visit_bytes_expr Undocumented
Method visit_call_expr Undocumented
Method visit_cast_expr Undocumented
Method visit_class_def Undocumented
Method visit_class_pattern Undocumented
Method visit_comparison_expr Undocumented
Method visit_complex_expr Undocumented
Method visit_conditional_expr Undocumented
Method visit_continue_stmt Undocumented
Method visit_decorator Undocumented
Method visit_del_stmt Undocumented
Method visit_dict_expr Undocumented
Method visit_dictionary_comprehension Undocumented
Method visit_ellipsis Undocumented
Method visit_enum_call_expr Undocumented
Method visit_expression_stmt Undocumented
Method visit_float_expr Undocumented
Method visit_for_stmt Undocumented
Method visit_func_def Undocumented
Method visit_generator_expr Undocumented
Method visit_global_decl Undocumented
Method visit_if_stmt Undocumented
Method visit_import Undocumented
Method visit_import_all Undocumented
Method visit_import_from Undocumented
Method visit_index_expr Undocumented
Method visit_int_expr Undocumented
Method visit_lambda_expr Undocumented
Method visit_list_comprehension Undocumented
Method visit_list_expr Undocumented
Method visit_mapping_pattern Undocumented
Method visit_match_stmt Undocumented
Method visit_member_expr Undocumented
Method visit_mypy_file Undocumented
Method visit_name_expr Undocumented
Method visit_namedtuple_expr Undocumented
Method visit_newtype_expr Undocumented
Method visit_nonlocal_decl Undocumented
Method visit_op_expr Undocumented
Method visit_operator_assignment_stmt Undocumented
Method visit_or_pattern Undocumented
Method visit_overloaded_func_def Undocumented
Method visit_paramspec_expr Undocumented
Method visit_pass_stmt Undocumented
Method visit_placeholder_node Undocumented
Method visit_raise_stmt Undocumented
Method visit_return_stmt Undocumented
Method visit_reveal_expr Undocumented
Method visit_sequence_pattern Undocumented
Method visit_set_comprehension Undocumented
Method visit_set_expr Undocumented
Method visit_singleton_pattern Undocumented
Method visit_slice_expr Undocumented
Method visit_star_expr Undocumented
Method visit_starred_pattern Undocumented
Method visit_str_expr Undocumented
Method visit_super_expr Undocumented
Method visit_temp_node Undocumented
Method visit_try_stmt Undocumented
Method visit_tuple_expr Undocumented
Method visit_type_alias Undocumented
Method visit_type_alias_expr Undocumented
Method visit_type_application Undocumented
Method visit_type_var_expr Undocumented
Method visit_type_var_tuple_expr Undocumented
Method visit_typeddict_expr Undocumented
Method visit_unary_expr Undocumented
Method visit_value_pattern Undocumented
Method visit_var Undocumented
Method visit_while_stmt Undocumented
Method visit_with_stmt Undocumented
Method visit_yield_expr Undocumented
Method visit_yield_from_expr Undocumented
def visit_placeholder_node(self, o: mypy.nodes.PlaceholderNode) -> T: (source)

Undocumented