pytype.overlays.special_builtins.Abs

class documentation

class Abs(BuiltinFunction): (source)

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Implements abs.

Method call Call this abstract value with the given arguments.
Class Variable name Undocumented

Inherited from BuiltinFunction:

Class Method make Create a PyTDFunction.
Class Method make_alias Create an alias to this function.
Method get_underlying_method Get the bound method that a built-in function delegates to.
Instance Variable module_name Undocumented

Inherited from PyTDFunction (via BuiltinFunction):

Method __init__ Initialize a SimpleValue.
Method argcount Returns the minimum number of arguments needed for a call.
Method property_get Bind this value to the given self or cls.
Method set_function_defaults Attempts to set default arguments for a function's signatures.
Instance Variable bound_class Undocumented
Instance Variable kind Undocumented
Instance Variable module Undocumented
Instance Variable signatures Undocumented
Method _call_with_signatures Perform a function call that involves multiple signatures.
Method _can_match_multiple Undocumented
Method _combine_multiple_returns Combines multiple return types.
Method _get_mutation_to_unknown Mutation for making all type parameters in a list of instances "unknown".
Method _log_args Log the argument values.
Method _match_args_sequentially Undocumented
Instance Variable _mutated_type_parameters Undocumented
Instance Variable _return_types Undocumented
Instance Variable _signature_cache Undocumented

Inherited from Function (via BuiltinFunction, PyTDFunction):

Method __repr__ Undocumented
Method match_args Check whether the given arguments can match the function signature.
Instance Variable cls Undocumented
Instance Variable is_abstract Undocumented
Instance Variable is_attribute_of_class Undocumented
Instance Variable is_classmethod Undocumented
Instance Variable is_method Undocumented
Method _extract_defaults Extracts defaults from a Variable, used by set_function_defaults.
Method _get_cell_variable_name Get the python variable name of a pytype Variable.

Inherited from SimpleValue (via BuiltinFunction, PyTDFunction, Function):

Method cls.setter Undocumented
Method get_fullhash Undocumented
Method get_instance_type_parameter Get a cfg.Variable of the instance's values for the type parameter.
Method get_type_key Build a key from the information used to perform type matching.
Method has_instance_type_parameter Check if the key is in `instance_type_parameters`.
Method instantiate Create an instance of self.
Method maybe_missing_members.setter Undocumented
Method merge_instance_type_parameter Set the value of a type parameter.
Method set_class Set the __class__ of an instance, for code that does "x.__class__ = y.
Method update_caches Undocumented
Instance Variable members Undocumented
Property instance_type_parameters Undocumented
Property maybe_missing_members Undocumented
Method _call_helper Undocumented
Method _get_changestamps Undocumented
Method _get_class Undocumented
Method _unique_parameters Get unique parameter subtypes as variables.
Instance Variable _cached_changestamps Undocumented
Instance Variable _cls Undocumented
Instance Variable _fullhash Undocumented
Instance Variable _instance_type_parameters Undocumented
Instance Variable _maybe_missing_members Undocumented
Instance Variable _type_key Undocumented

Inherited from BaseValue (via BuiltinFunction, PyTDFunction, Function, SimpleValue):

Method compute_mro Undocumented
Method default_mro Undocumented
Method get_default_fullhash Undocumented
Method get_default_type_key Gets a default type key. See get_type_key.
Method get_formal_type_parameter Get the class's type for the type parameter.
Method get_instance_type Get the type an instance of us would have.
Method get_own_new Get this value's __new__ method, if it isn't object.__new__.
Method get_special_attribute Fetch a special attribute (e.g., __get__, __iter__).
Method has_kwargs Return True if this is a function and has a **kwargs parameter.
Method has_varargs Return True if this is a function and has a *args parameter.
Method init_subclass Allow metaprogramming via __init_subclass__.
Method is_late_annotation Undocumented
Method module.setter Undocumented
Method official_name.setter Undocumented
Method register_instance Treating self as a class definition, register an instance of it.
Method should_replace_self_annot Undocumented
Method to_annotation_container Undocumented
Method to_binding Undocumented
Method to_pytd_def Get a PyTD definition for this object.
Method to_type Get a PyTD type representing this object, as seen at a node.
Method to_variable Build a variable out of this abstract value.
Method unique_parameter_values Get unique parameter subtypes as bindings.
Method update_official_name Update the official name.
Class Variable formal Undocumented
Instance Variable final Undocumented
Instance Variable from_annotation Undocumented
Instance Variable is_concrete Undocumented
Instance Variable is_decorated Undocumented
Instance Variable mro Undocumented
Instance Variable slots Undocumented
Property all_template_names Undocumented
Property full_name Undocumented
Property official_name Undocumented
Property template Undocumented
Instance Variable _all_template_names Undocumented
Instance Variable _instance Undocumented
Instance Variable _module Undocumented
Instance Variable _official_name Undocumented
Instance Variable _template Undocumented

Inherited from ContextWeakrefMixin (via BuiltinFunction, PyTDFunction, Function, SimpleValue, BaseValue):

Class Variable __slots__ Undocumented
Instance Variable ctx_weakref Undocumented
Property ctx Undocumented
def call(self, node, _, args, alias_map=None): (source)
overrides pytype.abstract._pytd_function.PyTDFunction.call

Call this abstract value with the given arguments. The posargs and namedargs arguments may be modified by this function. Args: node: The CFGNode calling this function func: The cfg.Binding containing this function. args: Arguments for the call. alias_map: A datatypes.UnionFind, which stores all the type renaming information, mapping of type parameter name to its representative. Returns: A tuple (cfg.Node, cfg.Variable). The CFGNode corresponds to the function's "return" statement(s). Raises: function.FailedFunctionCall Make the call as required by this specific kind of atomic value, and make sure to annotate the results correctly with the origins (val and also other values appearing in the arguments).

name: str = (source)
overrides pytype.overlays.special_builtins.BuiltinFunction.name

Undocumented