delta/cpython-git.git/Include/floatobject.h, branch v2.5.4 github.com: python/cpython.git This is my patch: 2005-05-27T15:23:20+00:00 Michael W. Hudson mwh@python.net 2005-05-27T15:23:20+00:00 ba283e2b7f3d970246fbd53981b18234b6ca447c [ 1181301 ] make float packing copy bytes when they can which hasn't been reviewed, despite numerous threats to check it in anyway if noone reviews it. Please read the diff on the checkin list, at least! The basic idea is to examine the bytes of some 'probe values' to see if the current platform is a IEEE 754-ish platform, and if so _PyFloat_{Pack,Unpack}{4,8} just copy bytes around. The rest is hair for testing, and tests. 
[ 1181301 ] make float packing copy bytes when they can

which hasn't been reviewed, despite numerous threats to check it in
anyway if noone reviews it.  Please read the diff on the checkin list,
at least!

The basic idea is to examine the bytes of some 'probe values' to see if
the current platform is a IEEE 754-ish platform, and if so
_PyFloat_{Pack,Unpack}{4,8} just copy bytes around.

The rest is hair for testing, and tests.
New private API functions _PyFloat_{Pack,Unpack}(4,8}. This is a 2003-03-20T20:53:32+00:00 Tim Peters tim.peters@gmail.com 2003-03-20T20:53:32+00:00 9905b943f79a03741b062c82bdf96a078df303e4 refactoring to get all the duplicates of this delicate code out of the cPickle and struct modules. 
refactoring to get all the duplicates of this delicate code out of the
cPickle and struct modules.
Excise DL_EXPORT from Include. 2002-08-12T07:21:58+00:00 Mark Hammond mhammond@skippinet.com.au 2002-08-12T07:21:58+00:00 91a681debf9ffec155d0aff8a0bb5f965f592e16 Thanks to Skip Montanaro and Kalle Svensson for the patches. 
Thanks to Skip Montanaro and Kalle Svensson for the patches.
More for SF bug [#460020] bug or feature: unicode() and subclasses 2001-09-10T21:28:20+00:00 Tim Peters tim.peters@gmail.com 2001-09-10T21:28:20+00:00 7a50f2536e59762897a05b1d3996e51f3f1a9686 Repair float constructor to return a true float when passed a subclass instance. New PyFloat_CheckExact macro. 
Repair float constructor to return a true float when passed a subclass
instance.  New PyFloat_CheckExact macro.
Make the PyXXX_Check() macros for the numeric types inheritance-aware. 2001-08-29T15:45:32+00:00 Guido van Rossum guido@python.org 2001-08-29T15:45:32+00:00 c16fcdf533583039d687f8ca2e88a1c21f3feeb3 






SF bug #422177:  Results from .pyc differs from .py
2001-05-08T15:19:57+00:00

Tim Peters
tim.peters@gmail.com

2001-05-08T15:19:57+00:00

72f98e9b838ce73142e3bb89c4c7fde3266d475e

Store floats and doubles to full precision in marshal.
Test that floats read from .pyc/.pyo closely match those read from .py.
Declare PyFloat_AsString() in floatobject header file.
Add new PyFloat_AsReprString() API function.
Document the functions declared in floatobject.h.





Store floats and doubles to full precision in marshal.
Test that floats read from .pyc/.pyo closely match those read from .py.
Declare PyFloat_AsString() in floatobject header file.
Add new PyFloat_AsReprString() API function.
Document the functions declared in floatobject.h.







REMOVED all CWI, CNRI and BeOpen copyright markings.
2000-09-01T23:29:29+00:00

Guido van Rossum
guido@python.org

2000-09-01T23:29:29+00:00

8586991099e4ace18ee94163a96b8ea1bed77ebe

This should match the situation in the 1.6b1 tree.





This should match the situation in the 1.6b1 tree.







ANSI-fication and Py_PROTO extermination.
2000-07-09T00:20:36+00:00

Fred Drake
fdrake@acm.org

2000-07-09T00:20:36+00:00

ea9cb5aebf38741871ad4f28971dcd23ddd77ad2












Change copyright notice - 2nd try.
2000-06-30T23:58:06+00:00

Guido van Rossum
guido@python.org

2000-06-30T23:58:06+00:00

ffcc3813d82e6b96db79f518f4e67b940a13ce64












Change copyright notice.
2000-06-30T23:50:40+00:00

Guido van Rossum
guido@python.org

2000-06-30T23:50:40+00:00

fd71b9e9d496caa510dec56a9b69966558d6ba5d