Add a -F option similar to "cvs commit -F <file>".
Add a -t option to allow specifying the prefix to the directory into which
the docs should be unpacked (useful when I start trying out new styles for
the presentation).
This completes the q/Q project.
longobject.c _PyLong_AsByteArray: The original code had a gross bug:
the most-significant Python digit doesn't necessarily have SHIFT
significant bits, and you really need to count how many copies of the sign
bit it has else spurious overflow errors result.
test_struct.py: This now does exhaustive std q/Q testing at, and on both
sides of, all relevant power-of-2 boundaries, both positive and negative.
NEWS: Added brief dict news while I was at it.
functions -- these are not available on traditional Mac OS platforms.
Corrected the version annotations for the spawn*() functions and related
constants; these were added in Python 1.6, not 1.5.2.
native mode, and only when config #defines HAVE_LONG_LONG. Standard mode
will eventually treat them as 8-byte ints across all platforms, but that
likely requires a new set of routines in longobject.c first (while
sizeof(long) >= 4 is guaranteed by C, there's nothing in C we can rely
on x-platform to hold 8 bytes of int, so we'll have to roll our own;
I'm thinking of a simple pair of conversion functions, Python long
to/from sized vector of unsigned bytes; that may be useful for GMP
conversions too; std q/Q would call them with size fixed at 8).
test_struct.py: In addition to adding some native-mode 'q' and 'Q' tests,
got rid of unused code, and repaired a non-portable assumption about
native sizeof(short) (it isn't 2 on some Cray boxes).
libstruct.tex: In addition to adding a bit of 'q'/'Q' docs (more needed
later), removed an erroneous footnote about 'I' behavior.
need to understand about the binary & decimal fp, so that representation
weirdness is documented somewhere. This makes it easier to repond to "bug"
reports caused by user confusion & ignorance of the issues.
This closes SF patch #426208.
about setting up the dispatch table, and update the OldProfile and
HotProfile classes to the current implementations, showing the adjusted
construction for the dispatch table.
PySequence_Size(), not PyObject_Size(): the later considers the mapping
methods as well as the sequence methods, which is not needed here. Either
should be equally fast in this case, but PySequence_Size() offers a better
conceptual match.
absolute or relative.
remove(), rename() descriptions: Give more information about the cross-
platform behavior of these functions, so single-platform developers
can be aware of the potential issues when writing portable code.
This closes SF patch #426598.
Added information on PyIter_Check(), PyIter_Next(),
PyObject_Unicode(), PyString_AsDecodedObject(),
PyString_AsEncodedObject(), and PyThreadState_GetDict().
state *which* other function the current one is like, even if the
descriptions are adjacent.
Revise the _PyTuple_Resize() description to reflect the removal of the
third parameter.
in the table of mapping object operations. Re-numbered the list of
notes to reflect the move of the "Added in version 2.2." note to the list
of notes instead of being inserted into the last column of the table.
numbers that display nicely after repr(). From much doctest experience
with the same trick, I believe people find examples with simple fractions
easier to understand too: they can usually check the results in their
head, and so feel confident about what they're seeing. Not even I get a
warm feeling from a result that looks like 70330.345024097141 ...
floating point numbers in an interactive example.
Added comment to help explain control flow in the example code showing
how to check if a number is prime.
This closes SF bugs 419434 and 424552.
Barry Warsaw
Fred Drake
Tim Peters
Martin v. Löwis
Skip Montanaro