Commit Graph

492 Commits

Author SHA1 Message Date
Guido van Rossum
7148ca9d14 Make gcc -Wall happy. 1998-10-07 16:22:12 +00:00
Guido van Rossum
06c18088d6 Add Greg Stein's buffer object API. 1998-10-07 14:41:13 +00:00
Guido van Rossum
2e19bd7cc7 Add Greg Stein's buffer object API. 1998-10-07 14:36:10 +00:00
Guido van Rossum
2ccaf6f2f9 Remove a redundant check from list_slice() and list_ass_slice().
Noted by Greg Stein.
1998-10-07 13:24:13 +00:00
Guido van Rossum
c1c7b1a699 Slight rearrangement of code in lookdict() by Vladimir Marangozov, to
make a common case slightly faster.
1998-10-06 16:01:14 +00:00
Guido van Rossum
9d904b9389 Believe it or not, Solaris 2.6 strtod() can move the end pointer
*beyond* the null byte at the end of the input string, when the input
is inf(inity).  Discovered by Greg Ward.
1998-10-01 20:35:46 +00:00
Guido van Rossum
07d780089d Typo reported by Greg Stein: "modifiable" is the correct spelling. 1998-10-01 15:59:48 +00:00
Guido van Rossum
67906af811 In PyFrame_New(), don't set extras to something derived from code
before code has been checked for validity.  Discovered by Vladimir
Marangozov.
1998-09-25 14:11:46 +00:00
Guido van Rossum
78694d970f Patches from Greg Stein to support 'P' format in struct module's
native format, as void* (translated to Python int or long).
Also adds PyLong_FromVoidPtr and PyLong_AsVoidPtr to longobject.c.
1998-09-18 14:14:13 +00:00
Guido van Rossum
065ce5a4b7 Undo victim of careless global substitute ("long long_hash" was
changed to "LONG_LONG_hash" in the list of forward decls).  Discovered
by Jason Harper.
1998-09-13 15:37:20 +00:00
Guido van Rossum
3293b07df5 Patch by Mark Hammond to support 64-bit ints on MS platforms.
The MS compiler doesn't call it 'long long', it uses __int64,
so a new #define, LONG_LONG, has been added and all occurrences
of 'long long' are replaced with it.
1998-08-25 16:07:15 +00:00
Guido van Rossum
21308243ca Better error messages when a sequence is indexed with a non-integer.
Previously, this said "unsubscriptable object"; in 1.5.1, the reverse
problem existed, where None[''] would complain about a non-integer
index.  This fix does the right thing in all cases (for get, set and
del item).
1998-08-13 16:44:44 +00:00
Guido van Rossum
bd3a527f93 Two patches by Jason Harper:
- Faster conversion to string for binary bases: linear instead of quadratic!

- Allocate smaller result for certain masking ops, e.g. (1L<<30000) & 1.
1998-08-11 15:04:47 +00:00
Guido van Rossum
1a8791e0b8 Changes for BeOS, QNX and long long, by Chris Herborth. 1998-08-04 22:46:29 +00:00
Guido van Rossum
ac6a37ae55 Fix a potential problem in PyLong_FromString(): could fall through the
for loop with z==NULL but continue to reference z later.
1998-08-04 15:04:06 +00:00
Guido van Rossum
df3d8756b7 Better error messages when raising ValueError for int and long
literals.  (The previous version of this code would not show the
offending input, even though there was code that attempted this.)
1998-08-04 15:02:01 +00:00
Guido van Rossum
152d8173a3 Fix a memory leak -- the cached values of __getattr__ etc. were never
freed.
1998-08-04 14:59:16 +00:00
Barry Warsaw
52ddc0e756 PyFile_FromString(): If an exception occurs, pass in the filename that
was used so it's reflected in the IOError.  Call
PyErr_SetFromErrnoWithFilename().
1998-07-23 16:07:02 +00:00
Guido van Rossum
b4db1944c4 When comparing objects, always check that tp_compare is not NULL
before calling it.  This check was there when the objects were of the
same type *before* coercion, but not if they initially differed but
became the same *after* coercion.
1998-07-21 21:56:41 +00:00
Guido van Rossum
0fd00334c6 Avoid using calloc(). This triggered an obscure bug on multiprocessor
Sparc Solaris 2.6 (fully patched!) that I don't want to dig into, but
which I suspect is a bug in the multithreaded malloc library that only
shows up when run on a multiprocessor.  (The program wasn't using
threads, it was just using the multithreaded C library.)
1998-07-16 15:06:13 +00:00
Guido van Rossum
5dba9e8aef Add special case to PySequence_List() so that list() of a list is
faster (using PyList_GetSlice()).  Also added a test for a NULL
argument, as with PySequence_Tuple().  (Hmm...  Better names for these
two would be PyList_FromSequence() and PyTuple_FromSequence().  Oh well.)
1998-07-10 18:03:50 +00:00
Guido van Rossum
bfc725bf64 Changed PySequence_List() and PySequence_Tuple() to support
"indefinite length" sequences.  These should still have a length, but
the length is only used as a hint -- the actual length of the sequence
is determined by the item that raises IndexError, which may be either
smaller or larger than what len() returns.  (This is a novelty; map(),
filter() and reduce() only allow the actual length to be larger than
what len() returns, not shorter.  I'll fix that shortly.)
1998-07-10 16:22:44 +00:00
Guido van Rossum
d4ba73c75b Move the definition of PyMethodObject to classobject.h, so it can define
macros for more efficient access to the fields.
1998-07-10 15:46:33 +00:00
Guido van Rossum
9223351617 Marc-Andre Lemburg's patch to move the typedef for PyCFunctionObject
to the .h file and add macros there for inlined access to the fields.
1998-07-10 15:21:55 +00:00
Guido van Rossum
7859f87fdb Marc-Andre Lemburg's patch to support instance methods with other
callable objects than regular Pythonm functions as their im_func.
1998-07-08 14:58:16 +00:00