Class BuiltinFunctionObject

Gets a longer, more descriptive version of toString()

Gets a class that may be raised by this function

Gets the name of this function

Gets the qualified name for this function object. Should return the same name as the __qualname__ attribute on functions in Python 3.

Gets the maximum number of parameters that can be correctly passed to this function

Gets the minimum number of parameters that can be correctly passed to this function

Whether this function raises an exception, the class of which cannot be inferred

Gets a textual representation of this element.

INTERNAL – Do not use

Gets the Boolean value of this object if it always evaluates to true or false. For example: false for None, true for 7 and no result for int(x)

Gets a call-site from where this function is called

Gets a call-site from where this function is called, given the context

Gets a function that this function (directly) calls

Gets a call-site from where this function is called as a function

Gets a call-site from where this function is called as a method

Gets a class that this function may return

Gets an inferred type for this object, without using inter-procedural analysis. WARNING: The lack of context makes this less accurate than f.refersTo(this, result, _) for a control flow node ‘f’

Gets the ControlFlowNode that will be passed as the nth argument to this when called at call. This predicate will correctly handle x.y(), treating x as the zeroth argument.

Gets the ControlFlowNode that will be passed as the named argument to this when called at call. This predicate will correctly handle x.y(), treating x as the self argument.

Gets the point in the source code from which this object “originates”.

Holds if this element is at the specified location. The location spans column startcolumn of line startline to column endcolumn of line endline in file filepath. For more information, see Locations.

Holds if this object can be referred to by longName For example, the modules dict in the sys module has the long name sys.modules and the name os.path.join will refer to the path joining function even though it might be declared in the posix or nt modules. Long names can have no more than three dots after the module name.

Whether this is a builtin object. A builtin object is one defined by the implementation, such as the integer 4 or by a native extension, such as a NumPy array class.

Retained for backwards compatibility. See Object.isBuiltin()

Whether name is a legal argument name for this function

Whether this is a “normal” method, that is, it is exists as a class attribute which is not wrapped and not the new method.

This function always returns None, meaning that its return value should be disregarded

Whether this function never returns. This is an approximation.

Whether this overrides o. In this context, “overrides” means that this object is a named attribute of a some class C and o is a named attribute of another class S, both attributes having the same name, and S is a super class of C.

Gets the class of this object for simple cases, namely constants, functions, comprehensions and built-in objects.