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* Remove legacy use of __SC__; no longer needed now that ANSI source isFred Drake2000-07-091-4/+0
| | | | the standard for Python implementation.
* Nuke all remaining occurrences of Py_PROTO and Py_FPROTO.Tim Peters2000-07-095-17/+22
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* ANSI-fication and Py_PROTO extermination.Fred Drake2000-07-0910-173/+166
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* ANSI-fication and Py_PROTO extermination.Fred Drake2000-07-0914-338/+340
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* ANSI-fication and Py_PROTO extermination.Fred Drake2000-07-0812-174/+176
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* ANSI-fication of the sources -- remove Py_PROTO!Fred Drake2000-07-082-35/+39
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* Cray J90 fixes for long ints.Tim Peters2000-07-083-3/+62
| | | | | | | | | | | | | | | | This was a convenient excuse to create the pyport.h file recently discussed! Please use new Py_ARITHMETIC_RIGHT_SHIFT when right-shifting a signed int and you *need* sign-extension. This is #define'd in pyport.h, keying off new config symbol SIGNED_RIGHT_SHIFT_ZERO_FILLS. If you're running on a platform that needs that symbol #define'd, the std tests never would have worked for you (in particular, at least test_long would have failed). The autoconfig stuff got added to Python after my Unix days, so I don't know how that works. Would someone please look into doing & testing an auto-config of the SIGNED_RIGHT_SHIFT_ZERO_FILLS symbol? It needs to be defined if & only if, e.g., (-1) >> 3 is not -1.
* One of the new prototypes was missing the "void" args.Greg Stein2000-07-081-1/+1
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* Got RID of redundant coercions in longobject.c (as spotted by GregTim Peters2000-07-081-54/+54
| | | | | | | Stein -- thanks!). Incidentally removed all the Py_PROTO macros from object.h, as they prevented my editor from magically finding the definitions of the "coercion", "cmpfunc" and "reprfunc" typedefs that were being redundantly applied in longobject.c.
* Fix to use Py_UCS4Marc-André Lemburg2000-07-071-1/+1
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* Some cleanup of longs in prepartion for Cray J90 fixes: gotTim Peters2000-07-072-15/+15
| | | | | rid of Py_PROTO, switched to ANSI function decls, and did some minor fiddling.
* Added new API PyUnicode_FromEncodedObject() which supports decodingMarc-André Lemburg2000-07-071-0/+18
| | | | | | objects including instance objects. The old API PyUnicode_FromObject() is still available as shortcut.
* Defunct the _XOPEN_SOURCE define for now. Suggested by FredrikMarc-André Lemburg2000-07-071-3/+8
| | | | Lundh as response to bug reports on True64 and IRIX.
* Bill Tutt: Added Py_UCS4 typedef to hold UCS4 values (these needMarc-André Lemburg2000-07-071-0/+11
| | | | | at least 32 bits as opposed to Py_UNICODE which rely on having 16 bits).
* Added prototypes for the new codec APIs for strings. These APIsMarc-André Lemburg2000-07-061-0/+31
| | | | | | | | | match the ones in the Unicode implementation, but were extended to be able to reuse the existing Unicode codecs for string purposes too. Conversion from string to Unicode and back are done using the default encoding.
* Modified the ISALPHA and ISALNUM macros to use the new lookup APIsMarc-André Lemburg2000-07-051-5/+8
| | | | from unicodectype.c
* Added #defines to enable SUSv2 compatibility where available andMarc-André Lemburg2000-07-051-0/+10
| | | | | | | | to switch on support for BSD and SysV on platforms which use glibc such as Linux. These #defines are documented in e.g. the file /usr/include/features.h on Linux platforms and the SUSv2 docs.
* Removed Py_PROTO and switched to ANSI C declarations in the dictTim Peters2000-07-041-14/+14
| | | | | | | implementation. This was really to test whether my new CVS+SSH setup is more usable than the old one -- and turns out it is (for whatever reason, it was impossible to do a commit before that involved more than one directory).
* Added new Py_UNICODE_ISALPHA() and Py_UNICODE_ISALNUM() macrosMarc-André Lemburg2000-07-031-0/+11
| | | | | | | | which are true for alphabetic and alphanumeric characters resp. The macros are currently implemented using the existing is* tables but will have to be updated to meet the Unicode standard definitions (add tables for non-cased letters and letter modifiers).
* Neil Schemenauer: small fixes for GCGuido van Rossum2000-07-011-6/+3
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* Change copyright notice - 2nd try.Guido van Rossum2000-06-3051-306/+0
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* Change copyright notice.Guido van Rossum2000-06-3051-1108/+343
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* final patches from Neil Schemenauer for garbage collectionJeremy Hylton2000-06-301-3/+58
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* Bump version to 2.0b1.Guido van Rossum2000-06-291-6/+6
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* This patch addresses two main issues: (1) There exist some non-fatalFred Drake2000-06-291-0/+4
| | | | | | | | | | | | | | | | | | | | errors in some of the hash algorithms. For exmaple, in float_hash and complex_hash a certain part of the value is not included in the hash calculation. See Tim's, Guido's, and my discussion of this on python-dev in May under the title "fix float_hash and complex_hash for 64-bit *nix" (2) The hash algorithms that use pointers (e.g. func_hash, code_hash) are universally not correct on Win64 (they assume that sizeof(long) == sizeof(void*)) As well, this patch significantly cleans up the hash code. It adds the two function _Py_HashDouble and _PyHash_VoidPtr that the various hashing routine are changed to use. These help maintain the hash function invariant: (a==b) => (hash(a)==hash(b))) I have added Lib/test/test_hash.py and Lib/test/output/test_hash to test this for some cases.
* Jack Jansen: Use include "" instead of <>; and staticforward declarationsGuido van Rossum2000-06-291-1/+1
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* Jack Jansen: Removed support for long-dead Think C compilerGuido van Rossum2000-06-281-5/+0
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* Marc-Andre Lemburg <mal@lemburg.com>:Marc-André Lemburg2000-06-281-0/+20
| | | | | | Exports the C API of the new ucnhash module. By Bill Tutt.
* Fredrik Lundh: get rid of warning in pythonrun.cGuido van Rossum2000-06-261-0/+1
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* part 2 of Neil Schemenauer's GC patches:Jeremy Hylton2000-06-232-0/+13
| | | | | | | | This patch modifies the type structures of objects that participate in GC. The object's tp_basicsize is increased when GC is enabled. GC information is prefixed to the object to maintain binary compatibility. GC objects also define the tp_flag Py_TPFLAGS_GC.
* Round 1 of Neil Schemenauer's GC patches:Jeremy Hylton2000-06-231-2/+8
| | | | | This patch adds the type methods traverse and clear necessary for GC implementation.
* Add new parser error code, E_OVERFLOW. This error is returned whenJeremy Hylton2000-06-202-1/+2
| | | | | | the number of children of a node exceeds the max possible value for the short that is used to count them. The Python runtime converts this parser error into the SyntaxError "expression too long."
* Marc-Andre Lemburg <mal@lemburg.com>:Marc-André Lemburg2000-06-181-1/+2
| | | | | Added optimization proposed by Andrew Kuchling to the Unicode matching macro.
* Patch from /F:Andrew M. Kuchling2000-06-181-1/+20
| | | | | this patch introduces PySequence_Fast and PySequence_Fast_GET_ITEM, and modifies the list.extend method to accept any kind of sequence.
* Typo fix in comment.Greg Ward2000-05-281-1/+1
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* Now that standard exceptions are builtin, we don't need two phase initBarry Warsaw2000-05-251-6/+3
| | | | | | | | | | | | | | or fini of the builtin module. _PyBuiltin_Init_1 => _PyBuiltin_Init _PyBuiltin_Init_2 removed _PyBuiltin_Fini_1 removed _PyBuiltin_Fini_2 removed These functions are used to initialize the _exceptions module. init_exceptions added fini_exceptions added
* Removing thread.h -- it has been obsolete for quite a while.Guido van Rossum2000-05-121-62/+0
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* Added math.rint() -- round according to current IEEE754 modeGuido van Rossum2000-05-111-0/+2
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* M.-A. Lemburg <mal@lemburg.com>:Fred Drake2000-05-091-4/+26
| | | | | Added PyUnicode_GetDefaultEncoding() and PyUnicode_GetDefaultEncoding() APIs.
* M.-A. Lemburg <mal@lemburg.com>:Fred Drake2000-05-091-7/+75
| | | | Added documentation and the missing PyCodec_StreamWriter API.
* Trent Mick:Guido van Rossum2000-05-081-0/+3
| | | | Add declaration of PyEval_SliceIndex().
* Andy Dustman: add GNU pth user-space thread support.Guido van Rossum2000-05-081-0/+4
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* Add two scenarios by Vladimir Marangozov that show how to use your ownGuido van Rossum2000-05-051-1/+43
| | | | allocator.
* Vladimir Marangozov's long-awaited malloc restructuring.Guido van Rossum2000-05-032-51/+294
| | | | | | | | | | For more comments, read the patches@python.org archives. For documentation read the comments in mymalloc.h and objimpl.h. (This is not exactly what Vladimir posted to the patches list; I've made a few changes, and Vladimir sent me a fix in private email for a problem that only occurs in debug mode. I'm also holding back on his change to main.c, which seems unnecessary to me.)
* At last, this backward compatibility file bites the dust.Guido van Rossum2000-05-021-434/+0
| | | | | If you still haven't updated your extension since the Grand Renaming, you don't deserve Python 1.6. :-)
* Marc-Andre Lemburg:Guido van Rossum2000-05-011-0/+1
| | | | Added Py_UnicodeFlag for use by the -U command line option.
* Christian Tismer -- total rewrite on trashcan code.Guido van Rossum2000-04-241-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improvements: - does no longer need any extra memory - has no relationship to tstate - works in debug mode - can easily be modified for free threading (hi Greg:) Side effects: Trashcan does change the order of object destruction. Prevending that would be quite an immense effort, as my attempts have shown. This version works always the same, with debug mode or not. The slightly changed destruction order should therefore be no problem. Algorithm: While the old idea of delaying the destruction of some obejcts at a certain recursion level was kept, we now no longer aloocate an object to hold these objects. The delayed objects are instead chained together via their ob_type field. The type is encoded via ob_refcnt. When it comes to the destruction of the chain of waiting objects, the topmost object is popped off the chain and revived with type and refcount 1, then it gets a normal Py_DECREF. I am confident that this solution is near optimum for minimizing side effects and code bloat.
* Jack Jansen: The GUSI 2.0 I/O library (which is used on the Mac)Guido van Rossum2000-04-241-1/+1
| | | | doesn't use the special header file for select anymore.
* Fix PR#7 comparisons of recursive objectsJeremy Hylton2000-04-141-0/+3
| | | | | Note that comparisons of deeply nested objects can still dump core in extreme cases.
* Marc-Andre Lemburg:Guido van Rossum2000-04-111-1/+1
| | | | | | | Changed PyUnicode_Splitlines() maxsplit argument to keepends. The maxsplit functionality was replaced by the keepends functionality which allows keeping the line end markers together with the string.
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