The fact interpreter frames were split out from full frame objects
rather than always being part of the eval loop implementation means
that it's tricky to infer the expected naming conventions simply
from looking at the code.
Documenting the de facto conventions in pycore_frame.h means future
readers of the code will have a clear explanation of the rationale
for those conventions (i.e. minimising non-functional code churn).
While floor/ceil 's documentation are very precise, `truncate` was not explained. I actually had to search online to understand the difference between `truncate` and `floor` (admittedly, once I remembered that numbers are signed, and that floating numbers actually uses a bit for negation symbol instead of two complement, it became obvious)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Éric Araujo <merwok@netwok.org>
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
The second parameter (named `func`) has been present since the `locale`
module was introduced in eef1d4e8b1, but has never been documented.
This commit updates the documentation for `locale.atof` to clarify the
behavior of the function and how the `func` parameter is used.
Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
The function PyInit_imp_dummy is declared as void f(PyObject* spec)
but called as void f(void). On wasm targets without the call
trampolines this causes a fatal error.
Automerge-Triggered-By: GH:tiran
Move the private _PyFrameEvalFunction type, and private
_PyInterpreterState_GetEvalFrameFunc() and
_PyInterpreterState_SetEvalFrameFunc() functions to the internal C
API. The _PyFrameEvalFunction callback function type now uses the
_PyInterpreterFrame type which is part of the internal C API.
Update the _PyFrameEvalFunction documentation.
Move the private undocumented _PyEval_EvalFrameDefault() function to
the internal C API. The function now uses the _PyInterpreterFrame
type which is part of the internal C API.
bpo-47151: Fallback to fork when vfork fails in subprocess. An OS kernel can specifically decide to disallow vfork() in a process. No need for that to prevent us from launching subprocesses.
This effectively reverts the Makefile change in gh-31637. I've added some notes so it is more clear what is going on.
We also update the "Check if generated files are up to date" job to run "make regen-deepfreeze" to ensure "make regen-global-objects" catches deepfreeze.c.
https://bugs.python.org/issue47146
- Remove ``--with-tclk-*`` options from `configure`
- Use pkg-config to detect `_tkinter` dependencies (Tcl/Tk, X11)
- Manual override via environment variables `TCLTK_CFLAGS` and `TCLTK_LIBS`
Add _PyCFunctionObject_CAST() and _PyCMethodObject_CAST() macros to
make macros casting their argument easier to read, but also to check
the type of their input in debug mode: assert(PyCFunction_Check(func)
and assert(PyCMethod_Check(func).
Reformat also PyCFunction_XXX() macros for readability.
Add macros to cast objects to PyASCIIObject*, PyCompactUnicodeObject*
and PyUnicodeObject*: _PyASCIIObject_CAST(),
_PyCompactUnicodeObject_CAST() and _PyUnicodeObject_CAST(). Using
these new macros make the code more readable and check their argument
with: assert(PyUnicode_Check(op)).
Remove redundant assert(PyUnicode_Check(op)) in macros using directly
or indirectly these new CAST macros.
Replacing existing casts with these macros.
Hood Chatham
Nick Coghlan
Jiashuo Li
Michał D
Terry Jan Reedy
Arthur Milchior
Vitor Buxbaum Orlandi
180909
Christian Heimes
Charlie Zhao
Kevin Locke
Jelle Zijlstra
Zachary Ware
Julien Palard
Serhiy Storchaka
Jeremy Kloth
Dong-hee Na
Petr Viktorin
Irit Katriel
Brandt Bucher
Dennis Sweeney
Victor Stinner
Andrew Svetlov
Gregory P. Smith
Eric Snow
Mark Shannon
Géry Ogam
Dave Goncalves
Erlend Egeberg Aasland
Steve Dower