This is a first edition, ready to go out with the implementation. We'll iterate during the rest of the period leading up to 3.10.0.
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
Co-authored-by: Fidget-Spinner <28750310+Fidget-Spinner@users.noreply.github.com>
Co-authored-by: Brandt Bucher <brandt@python.org>
Co-authored-by: Raymond Hettinger <1623689+rhettinger@users.noreply.github.com>
Co-authored-by: Guido van Rossum <guido@python.org>
* bpo-42128: Add documentation for the new match-based AST nodes
* Update Doc/library/ast.rst
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
* Fix trailing whitespace
Co-authored-by: Carol Willing <carolcode@willingconsulting.com>
From the commit message:
> When the structure is packed we should always expand when needed,
> otherwise we will add some padding between the fields. This patch makes
> sure we always merge bitfields together. It also changes the field merging
> algorithm so that it handles bitfields correctly.
Automerge-Triggered-By: GH:jaraco
Implement an enhanced variant of Crochemore and Perrin's Two-Way string searching algorithm, which reduces worst-case time from quadratic (the product of the string and pattern lengths) to linear. This applies to forward searches (like``find``, ``index``, ``replace``); the algorithm for reverse searches (like ``rfind``) is not changed.
Co-authored-by: Tim Peters <tim.peters@gmail.com>
From the SQLite 3.5.3 changelog:
sqlite3_step() returns SQLITE_MISUSE instead of crashing when called
with a NULL parameter.
The workaround no longer needed because we no longer support
SQLite releases older than 3.7.15.
Exit code is now 1 instead of 0. A message is printed to stderr instead of stdout. This is
the proper behaviour for a tool that can be used in scripts.
The note about the GIL was buried pretty deep in the threading documentation,
and this made it hard for first time users to discover why their attempts
at using threading to parallelizing their application did not work.
In this commit, the note is moved to the top of the module documention for
visibility.
Printing to IDLE's Shell is often slower than printing to a system
terminal, but it can be made faster by pre-formatting a single
string before printing.
Unittest discovery support namespace package as start
directory. But it doesn't find namespace package in
the start directory automatically.
Otherwise, unittest discovery search into unexpected
directories like `vendor/` or `node_modules/`.
When very large data remains in TextIOWrapper, flush() may fail forever.
So prevent that data larger than chunk_size is remained in TextIOWrapper internal
buffer.
Co-Authored-By: Eryk Sun
* No longer save/restore the current exception. It is no longer used
with an exception raised.
* No longer clear the current exception on error: it's now up to the
caller.
Mariatta Wijaya
Pablo Galindo
Ikko Ashimine
Erlend Egeberg Aasland
Jozef Grajciar
Ned Deily
Daniel F Moisset
Manolis Stamatogiannakis
Carol Willing
Filipe Laíns
Dennis Sweeney
Paul Bryan
Dong-hee Na
Inada Naoki
Brandt Bucher
Alex
Ruben Vorderman
takahashi
Joseph Shen
Ammar Askar
Florian Bruhin
Guanzhong Chen
Felix C. Stegerman
Terry Jan Reedy
Irit Katriel
Petr Viktorin
Neil Schemenauer
Victor Stinner