def _is_public_instance_attr_def(self, node: ast.Attribute) -> bool:
return (
isinstance(node.ctx, ast.Store) and
access.is_public(node.attr) and
isinstance(node.value, ast.Name) and
node.value.id == 'self'
)
def _check_public_attributes(self, node: ast.ClassDef) -> None:
_, instance_attributes = classes.get_attributes(node)
attrs_count = len({
attr.attr
for attr in instance_attributes if access.is_public(attr.attr)
})
if attrs_count > self.options.max_attributes:
self.add_violation(
TooManyPublicAttributesViolation(
node,
text=str(attrs_count),
baseline=self.options.max_attributes,
), )