typing — Support for type hints — Python 3.14.2 documentation
3 days ago · The Python typing system is standardised via PEPs, so this reference should broadly apply to most Python type checkers. (Some parts may still be specific to mypy.)
Dynamic type creation and names for built-in types - Python
3 days ago · Source code: Lib/types.py This module defines utility functions to assist in dynamic creation of new types. It also defines names for some object types that are used by the standard Python …
What’s new in Python 3.14 — Python 3.15.0a3 documentation
4 days ago · If you define annotations in your code (for example, for use with a static type checker), then this change probably does not affect you: you can keep writing annotations the same way you did …
9. Classes — Python 3.14.2 documentation
2 days ago · Creating a new class creates a new type of object, allowing new instances of that type to be made. Each class instance can have attributes attached to it for maintaining its state.
Deprecations — Python 3.14.2 documentation
3 days ago · Passing any arguments has been deprecated since Python 3.14, as the Python version does not permit any arguments, but the C version allows any number of positional or keyword …
Development Tools — Python 3.14.2 documentation
3 days ago · typing — Support for type hints Specification for the Python Type System Type aliases NewType Annotating callable objects Generics Annotating tuples The type of class objects …
Built-in Types — Python 3.14.2 documentation
2 days ago · Python defines pow(0, 0) and 0 ** 0 to be 1, as is common for programming languages. The numeric literals accepted include the digits 0 to 9 or any Unicode equivalent (code points with …
Objects for Type Hinting — Python 3.14.2 documentation
1 day ago · Various built-in types for type hinting are provided. Currently, two types exist – GenericAlias and Union. Only GenericAlias is exposed to C.
What’s New In Python 3.13 — Python 3.15.0a3 documentation
5 days ago · The typing.no_type_check_decorator() decorator function has been deprecated since Python 3.13. After eight years in the typing module, it has yet to be supported by any major type …
enum — Support for enumerations — Python 3.14.2 documentation
1 day ago · Changed in version 3.12: Before Python 3.12, a TypeError is raised if a non-Enum-member is used in a containment check.