types
types — Dynamic type creation and names for built-in types
Source code: Lib/types.py
This module defines utility function to assist in dynamic creation of new types.
It also defines names for some object types that are used by the standard Python interpreter, but not exposed as builtins like int or str are.
Finally, it provides some additional type-related utility classes and functions that are not fundamental enough to be builtins.
1. Dynamic Type Creation
