diff options
Diffstat (limited to 'docs/differences/python_39.rst')
| -rw-r--r-- | docs/differences/python_39.rst | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/docs/differences/python_39.rst b/docs/differences/python_39.rst index 023c6d7c1..f68abc507 100644 --- a/docs/differences/python_39.rst +++ b/docs/differences/python_39.rst @@ -11,30 +11,30 @@ and a detailed description of the changes can be found in .. table:: :widths: 20 60 20 - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | **Features** | | **Status** | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 573 <https://www.python.org/dev/peps/pep-0573/>`_ | Fast access to module state from methods of C | | - | | extension types | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 584 <https://www.python.org/dev/peps/pep-0584/>`_ | Union operators added to dict | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 585 <https://www.python.org/dev/peps/pep-0584/>`_ | Type hinting generics in standard collections | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 593 <https://www.python.org/dev/peps/pep-0593/>`_ | Flexible function and variable annotations | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 602 <https://www.python.org/dev/peps/pep-0602/>`_ | CPython adopts an annual release cycle. Instead of | | - | | annual, aiming for two month release cycle | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 614 <https://www.python.org/dev/peps/pep-0614/>`_ | Relaxed grammar restrictions on decorators | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 615 <https://www.python.org/dev/peps/pep-0615/>`_ | The IANA Time Zone Database is now present in the | | - | | standard library in the zoneinfo module | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 616 <https://www.python.org/dev/peps/pep-0616/>`_ | String methods to remove prefixes and suffixes | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ - | `PEP 617 <https://www.python.org/dev/peps/pep-0617/>`_ | CPython now uses a new parser based on PEG | | - +--------------------------------------------------------+----------------------------------------------------+--------------+ + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | **Features** | | **Status** | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 573 <https://www.python.org/dev/peps/pep-0573/>`_ | Fast access to module state from methods of C | Not relevant | + | | extension types | | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 584 <https://www.python.org/dev/peps/pep-0584/>`_ | Union operators added to dict | Complete [#pep584]_ | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 585 <https://www.python.org/dev/peps/pep-0584/>`_ | Type hinting generics in standard collections | | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 593 <https://www.python.org/dev/peps/pep-0593/>`_ | Flexible function and variable annotations | | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 602 <https://www.python.org/dev/peps/pep-0602/>`_ | CPython adopts an annual release cycle. Instead of | Not relevant | + | | annual, aiming for two month release cycle | | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 614 <https://www.python.org/dev/peps/pep-0614/>`_ | Relaxed grammar restrictions on decorators | | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 615 <https://www.python.org/dev/peps/pep-0615/>`_ | The IANA Time Zone Database is now present in the | | + | | standard library in the zoneinfo module | | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 616 <https://www.python.org/dev/peps/pep-0616/>`_ | String methods to remove prefixes and suffixes | | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ + | `PEP 617 <https://www.python.org/dev/peps/pep-0617/>`_ | CPython now uses a new parser based on PEG | Not relevant | + +--------------------------------------------------------+----------------------------------------------------+----------------------+ Other Language Changes: @@ -128,3 +128,7 @@ Changes to built-in modules: | Previously, *sys.stderr* was block-buffered when non-interactive. Now stderr defaults to always being | | | line-buffered | | +---------------------------------------------------------------------------------------------------------------+---------------+ + +.. rubric:: Notes + +.. [#pep584] PEP 584 ``dict`` union operator is only available on MicroPython builds with ``MICROPY_CPYTHON_COMPAT`` enabled. |