2d2c34445b
New API PyErr_NewException(name, base, dict) to create simple new exceptions.
1997-09-16 21:50:37 +00:00
65349a3936
[Py_Exc]NumberError => [Py_Exc]ArithmeticError
1997-09-16 21:50:36 +00:00
0474832d9c
Introduce PyExc_Exception as the conceptual root class for all exceptions.
1997-09-16 18:43:15 +00:00
7ca65abb2f
Set it to 1.5a4, now we have dotted-name import...
1997-09-08 02:17:31 +00:00
114c1eabbb
#Added prototype for PyObject_HasAttr() -- must've been an oversight.
1997-09-06 18:44:59 +00:00
49bb0e32a0
Fix in trailing comment: PyDict_SetItemString() does *not* consume a reference
...
count, PyList_SetItem() does. Very confusing!
1997-09-05 17:53:53 +00:00
026de19906
Added PyImport_ImportModuleEx(name, globals, locals, fromlist); this
...
is like PyImport_ImporModule(name) but receives the globals and locals
dict and the fromlist arguments as well. (The name is a char*; the
others are PyObject*s).
1997-09-05 07:11:32 +00:00
d7ed683a7e
Inline PyObject_CallObject (Marc-Andre Lemburg).
1997-08-30 15:02:50 +00:00
3d90af967d
Added NoSite flag.
1997-08-29 22:34:00 +00:00
d5a0ff972d
Added extern definition for -X flag variable.
1997-08-29 22:01:11 +00:00
0596c2ac28
Declarations for two phase initialization and finalization functions
...
for the built-in module.
1997-08-29 21:57:07 +00:00
392d8272bf
Added externs for three new exceptions PyExc_StandardError,
...
PyExc_NumberError, and PyExc_LookupError. Also added extern for
pre-instantiated exception instance PyExc_MemoryErrorInst.
Removed extern of obsolete exception PyExc_AccessError.
1997-08-29 21:56:07 +00:00
c0dc92af7d
Three new C API functions:
...
- int PyErr_GivenExceptionMatches(obj1, obj2)
Returns 1 if obj1 and obj2 are the same object, or if obj1 is an
instance of type obj2, or of a class derived from obj2
- int PyErr_ExceptionMatches(obj)
Higher level wrapper around PyErr_GivenExceptionMatches() which uses
PyErr_Occurred() as obj1. This will be the more commonly called
function.
- void PyErr_NormalizeException(typeptr, valptr, tbptr)
Normalizes exceptions, and places the normalized values in the
arguments. If type is not a class, this does nothing. If type is a
class, then it makes sure that value is an instance of the class by:
1. if instance is of the type, or a class derived from type, it does
nothing.
2. otherwise it instantiates the class, using the value as an
argument. If value is None, it uses an empty arg tuple, and if
the value is a tuple, it uses just that.
1997-08-22 21:22:58 +00:00
e3c0d5eb34
Added new Py_IsInitalized() API function to test the 'initialized' flag.
1997-08-22 04:20:13 +00:00
ab589b945e
Completely disable the declarations for malloc() and friends. Use
...
#ifdef though, so if you still need these for a really backwards
compiler you know what to do.
1997-08-21 16:13:37 +00:00
ef3138f9ad
Moved assert.h to ../Parser directory
1997-08-19 12:07:22 +00:00
9faabb8d23
Added prototype for PyImport_Import().
1997-08-14 19:52:09 +00:00
142eeb8339
cPickle release 0.3 from Jim Fulton
1997-08-13 03:14:41 +00:00
3fb1aea0ae
Added decls for stuff from myreadline.
1997-08-12 15:14:22 +00:00
8e5e4461a8
Added prototype for various finalizers.
1997-08-12 14:57:21 +00:00
bb301c53ed
Added prototype for PyGrammar_RemoveAccelerators().
1997-08-12 14:57:08 +00:00
15974ad5e6
Bump MS_DLL_ID to 1.5.0.
1997-08-12 14:48:03 +00:00
1d529d1ecd
Add a cast to the call to _Py_Dealloc in the expanded version of
...
Py_DECREF, to reduce the warnings when compiling with reference count
debugging on. (There are still warnings for each call to
_Py_NewReference -- too bad.)
1997-08-05 02:30:44 +00:00
d085e88d3c
Added Py_Malloc and friends as well as PyMem_Malloc and friends.
1997-08-05 01:59:22 +00:00
29e46a9a12
Mass checkin (more to follow for other directories).
...
Introduce truly separate (sub)interpreter objects. For now, these
must be used by separate threads, created from C. See Demo/pysvr for
an example of how to use this. This also rationalizes Python's
initialization and finalization behavior:
Py_Initialize() -- initialize the whole interpreter
Py_Finalize() -- finalize the whole interpreter
tstate = Py_NewInterpreter() -- create a new (sub)interpreter
Py_EndInterpreter(tstate) -- delete a new (sub)interpreter
There are also new interfaces relating to threads and the interpreter
lock, which can be used to create new threads, and sometimes have to
be used to manipulate the interpreter lock when creating or deleting
sub-interpreters. These are only defined when WITH_THREAD is defined:
PyEval_AcquireLock() -- acquire the interpreter lock
PyEval_ReleaseLock() -- release the interpreter lock
PyEval_AcquireThread(tstate) -- acquire the lock and make the thread current
PyEval_ReleaseThread(tstate) -- release the lock and make NULL current
Other administrative changes:
- The header file bltinmodule.h is deleted.
- The init functions for Import, Sys and Builtin are now internal and
declared in pythonrun.h.
- Py_Setup() and Py_Cleanup() are no longer declared.
- The interpreter state and thread state structures are now linked
together in a chain (the chain of interpreters is a static variable
in pythonrun.c).
- Some members of the interpreter and thread structures have new,
shorter, more consistent, names.
- Added declarations for _PyImport_{Find,Fixup}Extension() to import.h.
1997-08-02 02:56:48 +00:00
7a2d6112d9
Add cast to PyInt_AS_LONG macro, as suggested by Marc Lemburg.
1997-08-02 02:41:13 +00:00
2981bc7a65
Add cast to PyFloat_AS_DOUBLE macro, as suggested by Marc Lemburg.
1997-08-02 02:40:58 +00:00
766118525a
Changed the patch level to 1.5a3, to avoid confusion with a2 (I'm not
...
ready for a release yet).
1997-07-19 23:46:59 +00:00
57d8e3f1c7
Added declarations for Py_{Set,Get}ProgramName() and a bunch of other
...
Py_Get*() functions.
1997-07-19 19:50:52 +00:00
5617f32c5c
Added decl for PyInt_GetMax().
1997-07-19 19:49:11 +00:00
a847889607
Moved PyEval_InitThreads to inside WITH_THREAD, where it belongs.
1997-07-19 19:27:30 +00:00
e6fb2043ce
Got rid of "suppres printing" flag.
1997-07-19 19:26:38 +00:00
618af4b3ef
Include pystate.h earlier so it can be referenced by ceval.h.
1997-07-18 23:59:26 +00:00
2fca21f762
PyEval_SaveThread() and PyEval_RestoreThread() now return/take a
...
PyThreadState pointer instead of a (frame) PyObject pointer. This
makes much more sense. It is backward incompatible, but that's no
problem, because (a) the heaviest users are the Py_{BEGIN,END}_
ALLOW_THREADS macros here, which have been fixed too; (b) there are
very few direct users; (c) those who use it are there will probably
appreciate the change.
Also, added new functions PyEval_AcquireThread() and
PyEval_ReleaseThread() which allows the threads created by the thread
module as well threads created by others (!) to set/reset the current
thread, and at the same time acquire/release the interpreter lock.
Much saner.
1997-07-18 23:56:58 +00:00
4b11c74f7c
Only add 1 byte to all malloc calls when it is known that malloc(0) or
...
realloc(p, 0) returns NULL. See changes to configure script to be
checked in later.
1997-07-10 22:40:54 +00:00
745b8cff08
flushline and writestring can now return an error
1997-05-22 22:23:46 +00:00
59943ba718
Added Py_PROTO macros for SunOS 4.x /bin/cc.
1997-05-20 22:07:46 +00:00
c23ef0a6e8
Workaround for bug in Metrowerks MSL headers on 68K Macs (Jack)
1997-05-20 15:58:15 +00:00
d0c87ee6c4
Oops, another forgotten renaming: varobject -> PyVarObject.
1997-05-15 21:31:03 +00:00
4346716962
Bump level to 1.5a2.
1997-05-14 21:41:46 +00:00
2ec9031b55
Subsumed mappingobject.h in dictobject.h.
1997-05-13 21:23:32 +00:00
6a33de9526
Get rid of obsolete ACCESS_MODE opcode.
1997-05-09 00:39:04 +00:00
6778f257b7
Oops, rename2.h was included by some other headers.
1997-05-07 23:50:40 +00:00
b05a5c7698
Instead of importing graminit.h whenever one of the three grammar 'root'
...
symbols is needed, define these in Python.h with a Py_ prefix.
1997-05-07 17:46:13 +00:00
fdf95dd525
Checkin of Jack's buffer mods.
...
Not really checked, but didn't fail any tests either...
1997-05-05 22:15:02 +00:00
a027efa5bf
Massive changes for separate thread state management.
...
All per-thread globals are moved into a struct which is manipulated
separately.
1997-05-05 20:56:21 +00:00
4a43cc67db
Remove sys_* defines that are internal only and about to disappear
1997-05-05 20:46:18 +00:00
84bf42531c
Finally deleted this obsolete crud.
1997-05-02 04:01:08 +00:00
d27b4f2a3f
Several oopsies -- Py_ALLOBJECTS_H -> Py_PYTHON_H, temporarily removed
...
pystate.h (to be restored later when that code is debugged), removed
accessobject.h.
1997-05-02 04:00:11 +00:00
174f95adf7
Moved allobjects.h to Python.h (without rename2.h).
...
allobjects.h disappears -- old-style extensions must include Python.h
and rename2.h.
1997-05-02 03:55:52 +00:00
87490eb3b0
Renamed inittab.
1997-04-29 20:31:59 +00:00
e601c0f55d
Added new name for inittab!
1997-04-29 16:23:44 +00:00
63c35e5407
Remove macros that are only used for cgensupport.[ch].
...
Fixed typo in PyArg_VaParse (not PyArgs_*).
1997-04-29 16:21:39 +00:00
92e8782217
Moved cgensupport.h to Modules (awaiting oblivion).
1997-04-29 16:08:53 +00:00
1818b7702b
Moved rename2's macros relevant to this module here and added comment
...
about the file's obsolescence.
1997-04-29 15:35:28 +00:00
45c3aaba56
Got rid of the static decl of PyCObject_Import, which was a 1.4
...
compatibility hack.
1997-04-09 18:04:08 +00:00
0a73dd5f35
Changed the way the C API was exported. Jim Fulton.
1997-04-09 17:34:28 +00:00
8ecd1ad785
Added assert grammar.
1997-04-02 05:24:08 +00:00
6fa4466cec
Added AssertionError.
1997-04-02 05:22:53 +00:00
94dbd99483
Remove ConflictError (which was also removed from bltinmodule.c, even
...
though the checkin message failed to note that).
1997-03-31 17:19:40 +00:00
e053c67780
Remove err_input -- there is no such global!
1997-03-14 05:09:30 +00:00
f0958064f9
Remove redundant references to thread stuff -- long, long ago, there
...
was some locking code in this file that needed it...
1997-03-14 04:25:22 +00:00
74277916a9
Add Macros defining new names for all external symbols.
1997-03-14 04:24:08 +00:00
1f06beeedd
Change PyFPE_END_PROTECT to PyFPE_END_PROTECT(v). v should be the
...
last variable to which a floating point expression is assigned. The
macro passes its address to a dummy function so that the optimizer
can't delay calculating its value until after the macro.
1997-03-14 04:23:42 +00:00
f39fc43f31
A few comment alignment and clarifications.
1997-03-04 18:31:47 +00:00
e9e47796c8
Add global Py_OptimizeFlag.
1997-03-03 19:13:54 +00:00
7d4266ed5a
Changes for Lee Busby's SIGFPE patch set.
...
New file pyfpe.h, new exception FloatingPointError.
1997-02-14 22:53:12 +00:00
1ca407f3e4
Fix the comments for bitwise and/or.
1997-02-14 22:51:40 +00:00
5c4998b236
Added decl for Py_FdIsInteractive.
1997-02-14 19:51:34 +00:00
3f3a2686b8
Added decl for Py_InteractiveFlag.
1997-02-14 19:51:09 +00:00
c4193f1547
Added prototype for PyErr_Format(exception, formatstring, ...) -> NULL.
1997-02-14 17:10:25 +00:00
36280a7772
Added PyArg_ParseTupleAndKeywords() prototype.
1997-02-14 16:36:35 +00:00
fb76f1af9b
djgpp support.
1997-02-14 16:36:08 +00:00
767579854c
Add co_firstlineno and co_lnotab, for the line number table generated
...
by the compiler (in lieu of SET_LINENO instructions).
1997-01-24 03:41:09 +00:00
e0e696282f
Added PyCObject_Import.
1997-01-22 20:48:48 +00:00
c1ef39f795
Bump version to 1.5a1.
1997-01-22 03:46:13 +00:00
cdf578ebaf
New lay-out of frame object, for fewer mallocs.
...
See frameobject.c checkin message.
1997-01-20 04:16:40 +00:00
ee5cf9b672
Bump API version due to the various speedup hacks.
1997-01-18 07:54:03 +00:00
1e6e9a2368
Two speedup hacks. Caching the hash saves recalculation of a string's
...
hash value. Interning strings (which requires hash caching) tries to
ensure that only one string object with a given value exists, so
equality tests are one pointer comparison. Together, these can speed
the interpreter up by as much as 20%. Each costs the size of a long
or pointer per string object. In addition, interned strings live
until the end of times. If you are concerned about memory footprint,
simply comment the #define out here (and rebuild everything!).
1997-01-18 07:53:23 +00:00
3f6e408a31
Add co_stacksize field to codeobject structure, and stacksize argument
...
to PyCode_New() argument list. Also add CO_MAXBLOCKS constant
indicating the maximum static nesting supported by the compiler.
1997-01-17 20:59:26 +00:00
d81a1baa5f
Jim's latest version
1997-01-06 22:50:12 +00:00
9c5494a1b9
added PyTuple_GET_SIZE macro
1997-01-06 22:44:27 +00:00
accfb849f9
added PyString_GET_SIZE macro
...
for both PyString_GET_SIZE and PyString_AS_STRING, cast first argument
to a PyStringObject*
1997-01-06 22:42:50 +00:00
1f2bd07aed
added PyList_GET_SIZE macro
...
for both PyList_GET_SIZE and PyList_GET_ITEM, cast first argument to a
PyListObject*
1997-01-06 22:42:00 +00:00
53756b1097
Added PyLong_FromUnsignedLong() and PyLong_AsUnsignedLong().
1997-01-03 17:14:46 +00:00
f3f41a9e57
Added declaration for PyErr_SetInterrupt.
1997-01-03 00:15:03 +00:00
408027ea46
Rename DEBUG macro to Py_DEBUG
1996-12-30 16:17:54 +00:00
caf783793d
Added remaining declarations needed/used in glmodule.c; keeps gcc -Wall happy.
1996-12-10 15:41:19 +00:00
067998f35e
Add const to error and newstring functions
1996-12-10 15:33:34 +00:00
049cd90b93
Jim F's brainchild
1996-12-05 23:30:48 +00:00
2adf06b04c
Added missing for PySequence_List.
1996-12-05 21:48:50 +00:00
d266eb460e
New permission notice, includes CNRI.
1996-10-25 14:44:06 +00:00
58055847f4
Changed version to plain "1.4".
1996-10-22 03:09:46 +00:00
b75fba04c7
Forget about Ellipses b/w compatibility.
1996-10-16 04:18:36 +00:00
e449af7da9
Ellipses -> Ellipsis rename (the dictionary really says that it should
...
be Ellipsis!).
Bumped the API version because a linker-visible symbol is affected.
Old C code will still compile -- there's a b/w compat macro.
Similarly, old Python code will still run, builtin exports both
Ellipses and Ellipsis.
1996-10-11 16:25:41 +00:00
a63518436a
Add waitflag to down_sema().
1996-10-08 14:21:49 +00:00
c8ce571c16
Rationalized PC compiler defines: require MS_WINDOWS or __BORLANDC__
...
or __WATCOMC__. Add ALTSEP for PC filesystems.
1996-09-11 20:20:58 +00:00
a25e5e9ae9
PyMapping_DelItem[String] are actually macros.
1996-09-06 13:48:38 +00:00
ed227f0589
Correctly document PyNumber_Coerce.
1996-09-06 13:40:53 +00:00
ace527cbc2
Change comments/#ifdef structure for declaration for hypot().
1996-08-29 18:12:36 +00:00
2a516c8f2c
Bump patchlevel (a bit early, but what the heck...)
1996-08-22 23:15:05 +00:00
2ea0b06498
Add PYTHON_API_STRING, which is PYTHON_API_VERSION as a string literal.
...
Under Windows, add MS_DLL_ID and MS_DLL_VERSION_ID for Mark H.
Independent change: if Py_TRACE_REFS is defined, rename Py_InitModule4
so so linking with incompatible modules will create a link time error.
[Backing out of previous changes (also for modsupport.c) to test
the latter at runtime.]
1996-08-22 22:55:47 +00:00
6cdc6f4146
Added PyObject_DelItem and PySequence_Del{Item,Slice}.
1996-08-21 17:41:54 +00:00
7cf1fcf347
Always include config.h
1996-08-19 22:12:39 +00:00
49c70a7a4d
Added declaration for *PyMarshal_WriteObjectToString().
1996-08-19 22:05:27 +00:00
8b51d227f6
Add prototypes for c_sum() etc.
1996-08-19 22:04:54 +00:00
0dfcf753ad
Disable support for access statement
1996-08-12 22:00:53 +00:00
d86b38003d
Added extern declarations for reference count admin debug functions.
1996-08-12 21:31:32 +00:00
8b004d36ed
Renamed to pyerrors.h
1996-08-09 23:15:18 +00:00
0693dd232e
Added tp_getattro, tp_setattro (Sjoerd)
1996-08-09 20:48:52 +00:00
1d60614d42
Correctly use Py_PROTO, not obsolete PROTO.
1996-08-08 18:44:36 +00:00
6f90e9862e
Renamed errors. -> pyerrors.h (for Mac, where Errors.h is a system header).
1996-08-08 18:43:59 +00:00
578cedde35
Typo: PySequence_Lenth -> PySequence_Length.
1996-08-08 18:43:10 +00:00
9caf77a485
Put definition of _REENTRANT in config.h
1996-08-01 00:52:26 +00:00
7a7eb37a10
patch level 1.4b2
1996-07-30 20:46:14 +00:00
9de624d784
Added extern defn of hypot().
1996-07-30 16:55:08 +00:00
e15d0dea07
Slice and ellipses interface
1996-07-30 16:42:30 +00:00
fdebf25705
Turn on CACHE_HASH, for 2% speedier dict lookups
1996-07-30 16:42:03 +00:00
db3b04104a
Added BUILD_SLICE opcode.
1996-07-30 16:41:26 +00:00
ae8a99e3f5
Two bumps for the price of one (PYTHON_API_VERSION)
1996-07-30 16:41:02 +00:00
26a70f6b32
Changes due to slice and ellipses grammar changes
1996-07-30 16:39:30 +00:00
03eed47512
Added sliceobject.h.
1996-07-30 16:39:03 +00:00
519b4339f1
renamed complex -> Py_complex
1996-07-21 02:24:22 +00:00
5a84914803
Hacks for MS_COREDLL
1996-07-21 02:23:54 +00:00
bb864062f1
added new names for getprogramname, getargcargv
1996-07-21 02:23:24 +00:00
4f4ce68085
Added prototype + doc for PySequence_Length()
1996-07-21 02:22:56 +00:00
84fb82dda0
Patchlevel to 1.4 beta 1.
1996-06-26 18:29:09 +00:00
04527a22c8
frozen_modules is now officially part of the API, remove _ from new name.
1996-06-17 17:05:38 +00:00
4ee68d91c3
Add defs for struct _frozen and struct _frozen *PyImport_FrozenModules();
1996-06-17 17:05:01 +00:00
2e1beeac2e
Add a hack for Solaris threads (why not, there are zillions of
...
hacks for Windows and DOS here already :-( ).
1996-06-11 18:40:02 +00:00
9a97d6ce53
Added Py_GetPath (getpythonpath)
1996-05-28 22:27:07 +00:00
5f1563cd93
rename more symbols
1996-05-24 21:11:58 +00:00
652f108faf
rename exported symbols with _Py_ prefix
1996-05-24 21:01:36 +00:00
5048de2bc6
rename parser internal symbols with _Py_ prefix
1996-05-24 20:43:31 +00:00
e1cd6c175b
don't use NDEBUG
1996-05-24 20:43:12 +00:00
4b0538c472
Added PySys_SetPath.
1996-05-22 17:31:52 +00:00
b9d876020d
Don't declare Py_FatalError.
...
Add Py_mport_Init and PyBuiltin_Init.
1996-05-22 17:30:12 +00:00
b221ac4f33
Define DL_IMPORT if necessary.
...
Include pydebug.h instead of declaring Py_FatalError.
1996-05-22 17:28:54 +00:00
dd197e91bf
Added __WATCOMC__ as DOS compiler.
1996-05-22 17:26:25 +00:00
39c2aae198
Added decl for PyImport_Init.
...
Changed decl for inittab to define struct _inittab first.
1996-05-22 17:25:28 +00:00
2514ec7fa4
Used new names for PyBuiltin_GetDict, PyBuiltin_GetModule.
...
Added PyBuiltin_Init.
1996-05-22 17:24:06 +00:00
b422c24934
Added PyFile_decls for PyFile_WriteObject, PyFile_SoftSpace,
...
PyFile_WriteString.
1996-05-22 17:22:22 +00:00
12669749f6
Debug related variable/function definitions go here.
1996-05-22 16:38:17 +00:00
1799eb59da
Non-trivial DL_IMPORT must now be defined in config.h.
...
Include <stdlib.h>.
Include several more Python header files, including new pydebug.h.
1996-05-22 16:37:29 +00:00
60be1db9a9
Added some visual enhancements of debugging ifdefs.
...
Added PyNumber_Coerce decl.
1996-05-22 16:33:22 +00:00
0578851964
Removed TRACE_REFS and REF_DEBUG b/w compat hacks -- they don't work.
...
Added defs for getbuiltindict, getbuiltinmod (bltinmodule.c).
1996-05-22 16:30:09 +00:00
e708f4005d
Include GUSI.h if compiling for mac with gusi-sockets
1996-02-14 16:04:39 +00:00
b89f32e869
Added prototype for PySys_SetArgv
1996-01-22 14:56:29 +00:00
5990592b71
added decl for PyComplex_AsCComplex
1996-01-12 00:55:11 +00:00
3d1f09557b
changes for ** (power) operator
1996-01-12 00:51:44 +00:00
Guido van Rossum
Barry Warsaw
Fred Drake
Jack Jansen