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42 Commits

Author SHA1 Message Date
Guido van Rossum a04d47b319 Don't use static buffers internally for formatstring(). 1997-01-21 16:12:09 +00:00
Guido van Rossum 2a61e7428d String interning. 1997-01-18 07:55:05 +00:00
Guido van Rossum 067998f35e Add const to error and newstring functions 1996-12-10 15:33:34 +00:00
Guido van Rossum da9c2710c7 Make gcc -Wall happy 1996-12-05 21:58:58 +00:00
Guido van Rossum d266eb460e New permission notice, includes CNRI. 1996-10-25 14:44:06 +00:00
Guido van Rossum fde7a75b78 Fixed compare function to do first char comparison in unsigned mode, 
for consistency with the way other characters are compared.
 1996-10-23 14:19:40 +00:00
Guido van Rossum eddcb3bae1 Multiply by 1000003 instead of 3 in string hach 1996-09-11 20:22:48 +00:00
Guido van Rossum 441e4ab802 new debugger symbol names 1996-05-23 22:46:51 +00:00
Guido van Rossum f97632639e Plug memory leak in the previous fix :-( 1996-05-21 23:44:17 +00:00
Guido van Rossum 993952bfb2 Fix obscure bug in string%mapping where the mapping creates its items 
on the fly -- there was an unsafe DECREF.  Actually save some lines of
code by using abstract.c:PyObject_GetItem().
 1996-05-21 22:44:20 +00:00
Guido van Rossum 6f9e433ab3 fix dusty debugging macros 1995-03-29 16:57:48 +00:00
Guido van Rossum 5fe605889a a few peephole optimizations 1995-03-09 12:12:50 +00:00
Guido van Rossum caeaafccf7 don't complain about too many args if arg is a dict 1995-02-27 10:13:23 +00:00
Guido van Rossum 9fa2c11613 use Py_CHARMASK; and don't check for neg. float to the float power here 1995-02-10 17:00:37 +00:00
Guido van Rossum 6610ad9d6b Added 1995 to copyright message. 
floatobject.c: fix hash().
methodobject.c: support METH_FREENAME flag bit.
 1995-01-04 19:07:38 +00:00
Guido van Rossum d7047b395e Lots of minor changes. Note for mappingobject.c: the hash table pointer 
can now be NULL.
 1995-01-02 19:07:15 +00:00
Guido van Rossum 03093a248d * Include/classobject.h, Objects/classobject.c, Python/ceval.c: 
entirely redone operator overloading.  The rules for class
	instances are now much more relaxed than for other built-in types
	(whose coerce must still return two objects of the same type)

	* Objects/floatobject.c: add overflow check when converting float
	to int and implement truncation towards zero using ceil/float

	* Objects/longobject.c: change ValueError to OverflowError when
	converting to int

	* Objects/rangeobject.c: modernized

	* Objects/stringobject.c: use HAVE_LIMITS instead of __STDC__

	* Objects/xxobject.c: changed to use new style (not finished?)
 1994-09-28 15:51:32 +00:00
Guido van Rossum 013142a95f fix nasty bug in resizing (formatstring) 1994-08-30 08:19:36 +00:00
Guido van Rossum 71e57d090d Fix the fix :-( 1993-11-11 15:03:51 +00:00
Guido van Rossum 6938a297da Three micro fixes to formatstring 1993-11-11 14:51:57 +00:00
Sjoerd Mullender 615194a352 Fixed bugs in resizetuple and extended the interface. 
Added ifdefs in stringobject.c for shared strings of length 1.
Renamed free_list in tupleobject.c to free_tuples.
 1993-11-01 13:46:50 +00:00
Guido van Rossum 444fc7c90c Add some necessary casts; use double quotes to represent strings in 
some cases.
 1993-10-26 15:25:16 +00:00
Sjoerd Mullender 3bb8a05947 Several optimizations and speed improvements. 
cstubs: Use Matrix type instead of float[4][4].
 1993-10-22 12:04:32 +00:00
Sjoerd Mullender a9c3c22c33 * Extended X interface: pixmap objects, colormap objects visual objects, 
image objects, and lots of new methods.
* Added counting of allocations and deallocations of builtin types if
  COUNT_ALLOCS is defined.  Had to move calls to NEWREF down in some
  files.
* Bug fix in sorting lists.
 1993-10-11 12:54:31 +00:00
Guido van Rossum 234f942aef * Added gmtime/localtime/mktime and SYSV timezone globals to timemodule.c. 
Added $(SYSDEF) to its build rule in Makefile.
* cgensupport.[ch], modsupport.[ch]: removed some old stuff.  Also
  changed files that still used it...  And made several things static
  that weren't but should have been...  And other minor cleanups...
* listobject.[ch]: add external interfaces {set,get}listslice
* socketmodule.c: fix bugs in new send() argument parsing.
* sunaudiodevmodule.c: added flush() and close().
 1993-06-17 12:35:49 +00:00
Guido van Rossum 6ac258d381 * pythonrun.c: Print exception type+arg *after* stack trace instead of 
before it.
* ceval.c, object.c: moved testbool() to object.c (now extern visible)
* stringobject.c: fix bugs in and rationalize string resize in formatstring()
* tokenizer.[ch]: fix non-working code for lines longer than BUFSIZ
 1993-05-12 08:24:20 +00:00
Guido van Rossum 9bfef44d97 * Changed all copyright messages to include 1993. 
* Stubs for faster implementation of local variables (not yet finished)
* Added function name to code object.  Print it for code and function
  objects.  THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version
  number has changed accordingly)
* Print address of self for built-in methods
* New internal functions getattro and setattro (getattr/setattr with
  string object arg)
* Replaced "dictobject" with more powerful "mappingobject"
* New per-type functio tp_hash to implement arbitrary object hashing,
  and hashobject() to interface to it
* Added built-in functions hash(v) and hasattr(v, 'name')
* classobject: made some functions static that accidentally weren't;
  added __hash__ special instance method to implement hash()
* Added proper comparison for built-in methods and functions
 1993-03-29 10:43:31 +00:00
Guido van Rossum e537240c25 * Changed many files to use mkvalue() instead of newtupleobject(). 
* Fixcprt.py: added [-y file] option, do only files younger than file.
* modsupport.[ch]: added vmkvalue().
* intobject.c: use mkvalue().
* stringobject.c: added "formatstring"; renamed string* to string_*;
  ceval.c: call formatstring for string % value.
* longobject.c: close memory leak in divmod.
* parsetok.c: set result node to NULL when returning an error.
 1993-03-16 12:15:04 +00:00
Guido van Rossum 67daef567f Remove bogus type-and-refcnt setting from newsizedstringobject(). 1992-09-03 20:44:02 +00:00
Guido van Rossum bab9d03855 Copyright for 1992 added 1992-04-05 14:26:55 +00:00
Guido van Rossum 719f5fa86a lint fix 1992-03-27 17:31:02 +00:00
Guido van Rossum bcaa31c411 printobject now returns an error code 
Remove superfluous err_nomem() call
 1991-06-07 22:58:57 +00:00
Guido van Rossum f380e66c0f Fix comments in string_as_sequence 1991-06-04 19:36:32 +00:00
Guido van Rossum daa8bb334d Optimized single-character strings gotten from s[i]. 1991-04-04 10:48:33 +00:00
Guido van Rossum b6a6bdc7db Optimized stringitem. 1991-03-06 13:15:02 +00:00
Guido van Rossum f70e43a073 Added copyright notice. 1991-02-19 12:39:46 +00:00
Guido van Rossum 253919f3b7 Fix stringcompare when strings contain null bytes. 1991-02-13 23:18:39 +00:00
Guido van Rossum 3f5da24ea3 "Compiling" version 1990-12-20 15:06:42 +00:00
Guido van Rossum 392ab32859 Fix wrong #ifdef. 1990-11-18 17:41:19 +00:00
Guido van Rossum 921842f2c2 Fixed resizestring() to work if reference tracing is turned on. 
The realloc() call would move the list head without fixing the
pointers to in the the chain of allocated objects...
 1990-11-18 17:30:23 +00:00
Guido van Rossum 2a9096b5f9 New errors. 1990-10-21 22:15:08 +00:00
Guido van Rossum 85a5fbbdfe Initial revision 1990-10-14 12:07:46 +00:00