mypy.stats.StatisticsVisitor

class documentation

class StatisticsVisitor(TraverserVisitor): (source)

Undocumented

Method	`__init__`	Undocumented
Method	`enter_scope`	Undocumented
Method	`is_checked_scope`	Undocumented
Method	`log`	Undocumented
Method	`process_import`	Undocumented
Method	`process_node`	Undocumented
Method	`record_call_target_precision`	Record precision of formal argument types used in a call.
Method	`record_callable_target_precision`	Record imprecision caused by callee argument types.
Method	`record_line`	Undocumented
Method	`record_precise_if_checked_scope`	Undocumented
Method	`type`	Undocumented
Method	`visit_assignment_expr`	Undocumented
Method	`visit_assignment_stmt`	Undocumented
Method	`visit_break_stmt`	Undocumented
Method	`visit_bytes_expr`	Undocumented
Method	`visit_call_expr`	Undocumented
Method	`visit_class_def`	Undocumented
Method	`visit_comparison_expr`	Undocumented
Method	`visit_complex_expr`	Undocumented
Method	`visit_continue_stmt`	Undocumented
Method	`visit_ellipsis`	Undocumented
Method	`visit_expression_stmt`	Undocumented
Method	`visit_float_expr`	Undocumented
Method	`visit_func_def`	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_member_expr`	Undocumented
Method	`visit_mypy_file`	Undocumented
Method	`visit_name_expr`	Undocumented
Method	`visit_op_expr`	Undocumented
Method	`visit_pass_stmt`	Undocumented
Method	`visit_str_expr`	Undocumented
Method	`visit_type_application`	Undocumented
Method	`visit_unary_expr`	Undocumented
Method	`visit_unicode_expr`	Undocumented
Method	`visit_yield_from_expr`	Undocumented
Instance Variable	`all_nodes`	Undocumented
Instance Variable	`any_line_map`	Undocumented
Instance Variable	`checked_scopes`	Undocumented
Instance Variable	`cur_mod_id`	Undocumented
Instance Variable	`cur_mod_node`	Undocumented
Instance Variable	`filename`	Undocumented
Instance Variable	`inferred`	Undocumented
Instance Variable	`line`	Undocumented
Instance Variable	`line_map`	Undocumented
Instance Variable	`modules`	Undocumented
Instance Variable	`num_any_exprs`	Undocumented
Instance Variable	`num_any_types`	Undocumented
Instance Variable	`num_complex_types`	Undocumented
Instance Variable	`num_function_types`	Undocumented
Instance Variable	`num_generic_types`	Undocumented
Instance Variable	`num_imprecise_exprs`	Undocumented
Instance Variable	`num_precise_exprs`	Undocumented
Instance Variable	`num_simple_types`	Undocumented
Instance Variable	`num_tuple_types`	Undocumented
Instance Variable	`num_typevar_types`	Undocumented
Instance Variable	`output`	Undocumented
Instance Variable	`type_of_any_counter`	Undocumented
Instance Variable	`typemap`	Undocumented
Instance Variable	`visit_untyped_defs`	Undocumented

Inherited from TraverserVisitor:

Method	`visit_assert_stmt`	Undocumented
Method	`visit_await_expr`	Undocumented
Method	`visit_backquote_expr`	Undocumented
Method	`visit_block`	Undocumented
Method	`visit_cast_expr`	Undocumented
Method	`visit_conditional_expr`	Undocumented
Method	`visit_decorator`	Undocumented
Method	`visit_del_stmt`	Undocumented
Method	`visit_dict_expr`	Undocumented
Method	`visit_dictionary_comprehension`	Undocumented
Method	`visit_exec_stmt`	Undocumented
Method	`visit_for_stmt`	Undocumented
Method	`visit_func`	Undocumented
Method	`visit_generator_expr`	Undocumented
Method	`visit_if_stmt`	Undocumented
Method	`visit_lambda_expr`	Undocumented
Method	`visit_list_comprehension`	Undocumented
Method	`visit_list_expr`	Undocumented
Method	`visit_operator_assignment_stmt`	Undocumented
Method	`visit_overloaded_func_def`	Undocumented
Method	`visit_print_stmt`	Undocumented
Method	`visit_raise_stmt`	Undocumented
Method	`visit_return_stmt`	Undocumented
Method	`visit_reveal_expr`	Undocumented
Method	`visit_set_comprehension`	Undocumented
Method	`visit_set_expr`	Undocumented
Method	`visit_slice_expr`	Undocumented
Method	`visit_star_expr`	Undocumented
Method	`visit_super_expr`	Undocumented
Method	`visit_try_stmt`	Undocumented
Method	`visit_tuple_expr`	Undocumented
Method	`visit_while_stmt`	Undocumented
Method	`visit_with_stmt`	Undocumented
Method	`visit_yield_expr`	Undocumented

def __init__(self, inferred, filename, modules, typemap=None, all_nodes=False, visit_untyped_defs=True): (source)

overrides mypy.traverser.TraverserVisitor.__init__

Undocumented

Parameters
inferred:`bool`	Undocumented
filename:`str`	Undocumented
modules:`Dict[str, MypyFile]`	Undocumented
typemap:`Optional[Dict[Expression, Type]]`	Undocumented
all_nodes:`bool`	Undocumented
visit_untyped_defs:`bool`	Undocumented

@contextmanager
def enter_scope(self, o): (source)

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Parameters
o:`FuncDef`	Undocumented
Returns
`Iterator[None]`	Undocumented

def is_checked_scope(self): (source)

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Returns
`bool`	Undocumented

def log(self, string): (source)

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Parameters
string:`str`	Undocumented

def process_import(self, imp): (source)

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Parameters
imp:`Union[ImportFrom, ImportAll]`	Undocumented

def process_node(self, node): (source)

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Parameters
node:`Expression`	Undocumented

def record_call_target_precision(self, o): (source)

Record precision of formal argument types used in a call.

Parameters
o:`CallExpr`	Undocumented

def record_callable_target_precision(self, o, callee): (source)

Record imprecision caused by callee argument types.

This only considers arguments passed in a call expression. Arguments with default values that aren't provided in a call arguably don't contribute to typing imprecision at the call site (but they contribute at the function definition).

Parameters
o:`CallExpr`	Undocumented
callee:`CallableType`	Undocumented

def record_line(self, line, precision): (source)

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Parameters
line:`int`	Undocumented
precision:`int`	Undocumented

def record_precise_if_checked_scope(self, node): (source)

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Parameters
node:`Node`	Undocumented

def type(self, t): (source)

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Parameters
t:`Optional[Type]`	Undocumented

def visit_assignment_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_assignment_expr

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Parameters
o:`AssignmentExpr`	Undocumented

def visit_assignment_stmt(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_assignment_stmt

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Parameters
o:`AssignmentStmt`	Undocumented

def visit_break_stmt(self, o): (source)

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Parameters
o:`BreakStmt`	Undocumented

def visit_bytes_expr(self, o): (source)

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Parameters
o:`BytesExpr`	Undocumented

def visit_call_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_call_expr

Undocumented

Parameters
o:`CallExpr`	Undocumented

def visit_class_def(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_class_def

Undocumented

Parameters
o:`ClassDef`	Undocumented

def visit_comparison_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_comparison_expr

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Parameters
o:`ComparisonExpr`	Undocumented

def visit_complex_expr(self, o): (source)

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Parameters
o:`ComplexExpr`	Undocumented

def visit_continue_stmt(self, o): (source)

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Parameters
o:`ContinueStmt`	Undocumented

def visit_ellipsis(self, o): (source)

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Parameters
o:`EllipsisExpr`	Undocumented

def visit_expression_stmt(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_expression_stmt

Undocumented

Parameters
o:`ExpressionStmt`	Undocumented

def visit_float_expr(self, o): (source)

Undocumented

Parameters
o:`FloatExpr`	Undocumented

def visit_func_def(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_func_def

Undocumented

Parameters
o:`FuncDef`	Undocumented

def visit_import(self, imp): (source)

overrides mypy.traverser.TraverserVisitor.visit_import

Undocumented

Parameters
imp:`Import`	Undocumented

def visit_import_all(self, imp): (source)

Undocumented

Parameters
imp:`ImportAll`	Undocumented

def visit_import_from(self, imp): (source)

overrides mypy.traverser.TraverserVisitor.visit_import_from

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Parameters
imp:`ImportFrom`	Undocumented

def visit_index_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_index_expr

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Parameters
o:`IndexExpr`	Undocumented

def visit_int_expr(self, o): (source)

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Parameters
o:`IntExpr`	Undocumented

def visit_member_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_member_expr

Undocumented

Parameters
o:`MemberExpr`	Undocumented

def visit_mypy_file(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_mypy_file

Undocumented

Parameters
o:`MypyFile`	Undocumented

def visit_name_expr(self, o): (source)

Undocumented

Parameters
o:`NameExpr`	Undocumented

def visit_op_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_op_expr

Undocumented

Parameters
o:`OpExpr`	Undocumented

def visit_pass_stmt(self, o): (source)

Undocumented

Parameters
o:`PassStmt`	Undocumented

def visit_str_expr(self, o): (source)

Undocumented

Parameters
o:`StrExpr`	Undocumented

def visit_type_application(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_type_application

Undocumented

Parameters
o:`TypeApplication`	Undocumented

def visit_unary_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_unary_expr

Undocumented

Parameters
o:`UnaryExpr`	Undocumented

def visit_unicode_expr(self, o): (source)

Undocumented

Parameters
o:`UnicodeExpr`	Undocumented

def visit_yield_from_expr(self, o): (source)

overrides mypy.traverser.TraverserVisitor.visit_yield_from_expr

Undocumented

Parameters
o:`YieldFromExpr`	Undocumented

all_nodes = (source)

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any_line_map: Dict[int, List[AnyType]] = (source)

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checked_scopes: list[bool] = (source)

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cur_mod_id = (source)

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cur_mod_node = (source)

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filename = (source)

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inferred = (source)

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line = (source)

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line_map: Dict[int, int] = (source)

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modules = (source)

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num_any_exprs: int = (source)

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num_any_types: int = (source)

Undocumented

num_complex_types: int = (source)

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num_function_types: int = (source)

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num_generic_types: int = (source)

Undocumented

num_imprecise_exprs: int = (source)

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num_precise_exprs: int = (source)

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num_simple_types: int = (source)

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num_tuple_types: int = (source)

Undocumented

num_typevar_types: int = (source)

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output: List[str] = (source)

Undocumented

type_of_any_counter: typing.Counter[int] = (source)

Undocumented

typemap = (source)

Undocumented

visit_untyped_defs = (source)

Undocumented