581ee3618c
Issue #20326 : Argument Clinic now uses a simple, unique signature to
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annotate text signatures in docstrings, resulting in fewer false
positives. "self" parameters are also explicitly marked, allowing
inspect.Signature() to authoritatively detect (and skip) said parameters.
Issue #20326 : Argument Clinic now generates separate checksums for the
input and output sections of the block, allowing external tools to verify
that the input has not changed (and thus the output is not out-of-date).
2014-01-28 05:00:08 -08:00
5c66189e88
Issue #20189 : Four additional builtin types (PyTypeObject,
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PyMethodDescr_Type, _PyMethodWrapper_Type, and PyWrapperDescr_Type)
have been modified to provide introspection information for builtins.
Also: many additional Lib, test suite, and Argument Clinic fixes.
2014-01-24 06:17:25 -08:00
2bd59daf58
Issue #2382 : SyntaxError cursor "^" now is written at correct position in most
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cases when multibyte characters are in line (before "^"). This still not
works correctly with wide East Asian characters.
2014-01-21 22:29:47 +02:00
65fd0592fb
Issue #2382 : SyntaxError cursor "^" now is written at correct position in most
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cases when multibyte characters are in line (before "^"). This still not
works correctly with wide East Asian characters.
2014-01-21 22:26:52 +02:00
2d854c8e7b
Issue #20024 : Py_BuildValue() now saves/restores the current exception before
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building an item if the build of a previous item failed.
2014-01-21 20:52:17 +01:00
34e4628453
Merge from 3.3.
2014-01-20 15:35:38 +01:00
6c01e38677
Issue #19036 : Including locale.h should not depend on HAVE_LANGINFO_H.
2014-01-20 15:31:08 +01:00
b7ccb20423
Issue #20294 : Argument Clinic now supports argument parsing for __new__ and
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__init__ functions.
2014-01-18 23:50:21 -08:00
bebf73511a
Issue #20287 : Argument Clinic's output is now configurable, allowing
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delaying its output or even redirecting it to a separate file.
2014-01-17 17:47:17 -08:00
a6dec2e744
Remove an unneeded cast.
2014-01-10 07:43:55 -05:00
4caa61d20e
Issue #20152 : import.c now uses Argument Clinic.
2014-01-09 19:03:32 -05:00
e4314e05d5
Issue 19713: Remove PEP 451-related code that should have been factored out.
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This code was an artifact of issuing a DeprecationWarning for the lack
of loader.exec_module(). However, we have deferred such warnings to
later Python versions.
2014-01-07 23:29:19 -07:00
77561cccb2
Issue #20141 : Improved Argument Clinic's support for the PyArg_Parse "O!"
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format unit.
2014-01-07 12:13:13 -08:00
1500d49c22
Issue 19713: Add PEP 451-related deprecations.
2014-01-06 20:49:04 -07:00
d749c7ae68
Issue #19927 : Add __eq__ to path-based loaders in importlib.
2014-01-04 15:06:49 -07:00
fbc785188d
Issue #20097 : Fix bad use of "self" in importlib's WindowsRegistryFinder.
2014-01-02 22:25:00 -07:00
a015bb1e2b
merge 3.3
2013-12-31 22:02:41 -06:00
fa10ae0978
update copyright year
2013-12-31 22:02:22 -06:00
af01f66817
Issue #16136 : Remove VMS support and VMS-related code
2013-12-21 16:19:10 +01:00
ed0b87d73c
Fix the C definition of the sys._debugmallocstats() function: the function has
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no parameter
2013-12-19 17:16:42 +01:00
5272fa9c57
Fix _Py_DisplaySourceLine(), if PyTokenizer_FindEncodingFilename() fails, clear
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the exception to not call open() with an exception set.
2013-12-19 13:39:32 +01:00
61e851baca
Remove some dead code in importlib, introduced with the PEP 451 patch.
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Early in the PEP 451 implementation some of the importlib loaders had
their own _get_spec() methods to simplify accommodating them. However,
later implementations removed the need. They simply failed to remove
this code at the same time. :)
2013-12-18 23:35:15 -07:00
85c2497950
Issue #16404 : Add checks for return value of PyLong_FromLong() in
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sys.getwindowsversion() and ossaudiodev.setparameters().
Reported by Ned Batchelder.
2013-12-17 15:12:46 +02:00
48d761e2b4
Issue #16404 : Add checks for return value of PyLong_FromLong() in
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sys.getwindowsversion() and ossaudiodev.setparameters().
Reported by Ned Batchelder.
2013-12-17 15:11:24 +02:00
11ee080ea7
Fixed leak in sys.flags initialization.
2013-12-17 15:00:53 +02:00
87a854dc73
Fixed leak in sys.flags initialization.
2013-12-17 14:59:42 +02:00
590cebe391
Issue #19787 : PyThread_set_key_value() now always set the value
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In Python 3.3, PyThread_set_key_value() did nothing if the key already exists
(if the current value is a non-NULL pointer).
When _PyGILState_NoteThreadState() is called twice on the same thread with a
different Python thread state, it still keeps the old Python thread state to
keep the old behaviour. Replacing the Python thread state with the new state
introduces new bugs: see issues #10915 and #15751 .
2013-12-13 11:08:56 +01:00
441adb8c57
Backout changeset 46393019b650
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test_capi is failing and the fix is not trivial, I prefer to revert
2013-12-13 04:14:41 +01:00
cd0cb8ccd3
Close #19787 : PyThread_set_key_value() now always set the value. In Python 3.3,
...
the function did nothing if the key already exists (if the current value is a
non-NULL pointer).
_testcapi.run_in_subinterp() now correctly sets the new Python thread state of
the current thread when a subinterpreter is created.
2013-12-13 03:22:00 +01:00
fdeb6ec45a
Issue #14432 : Remove the thread state field from the frame structure. Fix a
...
crash when a generator is created in a C thread that is destroyed while the
generator is still used. The issue was that a generator contains a frame, and
the frame kept a reference to the Python state of the destroyed C thread. The
crash occurs when a trace function is setup.
2013-12-13 02:01:38 +01:00
62ca10051b
Close #19576 : PyGILState_Ensure() now initializes threads. At startup, Python
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has no concrete GIL. If PyGILState_Ensure() is called from a new thread for the
first time and PyEval_InitThreads() was not called yet, a GIL needs to be
created.
2013-12-13 01:46:43 +01:00
b282b3d804
Issue #18864 : Add a setter for ModuleSpec.has_location.
2013-12-10 22:16:41 -07:00
52ce3b04d0
Issue #19817 : Fix print_exception(), clear the exception on error
2013-12-09 02:10:08 +01:00
d45a46b60d
merge 3.3 ( #19910 )
2013-12-06 20:12:51 -05:00
933142a8f2
document that compile() can take bytes ( closes #19910 )
2013-12-06 20:12:39 -05:00
724b828e79
upcast int to size_t to silence two autological-constant-out-of-range-compare warnings with clang.
2013-12-04 08:42:46 +01:00
be0708f066
Closes #19831 : Stop tracemalloc later at Python shutdown to be able to use
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tracemalloc in objects destructor
Replace atexit handler with an harcoded C function _PyTraceMalloc_Fini().
2013-12-01 10:03:26 +01:00
d2476c6e4b
Issue #19698 : Remove exec_module() from the built-in and extension
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module loaders.
Due to the fact that the call signatures for extension modules and
built-in modules does not allow for the specifying of what module to
initialize and that on Windows all extension modules are built-in
modules, work to clean up built-in and extension module initialization
will have to wait until Python 3.5. Because of this the semantics of
exec_module() would be incorrect, so removing the methods for now is
the best option; load_module() is still used as a fallback by
importlib and so this won't affect semantics.
2013-11-29 11:00:11 -05:00
1df88677e9
Issue #19638 : Merge from 3.3
2013-11-26 16:19:38 +00:00
f45bbb6211
Issue #19638 : Raise ValueError instead of crashing when converting billion character strings to float.
2013-11-26 16:19:13 +00:00
a4b7a7548c
Issue #3158 : doctest can now find doctests in functions and methods
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written in C.
As a part of this, a few doctests have been added to the builtins module
(on hex(), oct(), and bin()), a doctest has been fixed (hopefully on all
platforms) on float, and test_builtins now runs doctests in builtins.
2013-11-24 01:19:09 -06:00
3a9079742f
Issue #19722 : Added opcode.stack_effect(), which accurately
...
computes the stack effect of bytecode instructions.
2013-11-23 14:49:22 -08:00
8933521b3d
Fix refleak introduced by 4f730c045f5f (issue #18408 ) and unveiled by 95eea8624d05 (issue #16596 ).
2013-11-23 14:05:23 +01:00
ed3b0bca3e
Issue #18874 : Implement the PEP 454 (tracemalloc)
2013-11-23 12:27:24 +01:00
224b261258
User the repr for a module name in more places
2013-11-22 14:52:36 -05:00
175e7257b1
Remove a commented-out line
2013-11-22 12:07:43 -05:00
fddc311fe8
Don't assume trying to find a builtin will succeed (e.g. posix isn't on Windows)
2013-11-22 11:58:17 -05:00
b523f8433a
Implement PEP 451 (ModuleSpec).
2013-11-22 09:05:39 -07:00
c72e4e6dcc
Issue #19619 : Blacklist non-text codecs in method API
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str.encode, bytes.decode and bytearray.decode now use an
internal API to throw LookupError for known non-text encodings,
rather than attempting the encoding or decoding operation and
then throwing a TypeError for an unexpected output type.
The latter mechanism remains in place for third party non-text
encodings.
2013-11-22 22:39:36 +10:00
8820c239f7
Better behavior when stepping over yield[from]. Fixes issue 16596. By Xavier de Gaye.
2013-11-21 11:30:06 -08:00
a5bcd7c0ee
Issue #19183 : too many tests depend on the sort order of repr().
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The bitshift and xor op for 32bit builds has changed the order of hash values.
2013-11-20 12:49:05 +01:00
985ecdcfc2
ssue #19183 : Implement PEP 456 'secure and interchangeable hash algorithm'.
...
Python now uses SipHash24 on all major platforms.
2013-11-20 11:46:18 +01:00
f8e3221fa5
Issue #9566 , #19617 : Fix more compiler warnings in compile.c on Windows 64-bit
2013-11-19 23:56:34 +01:00
85fe8a645e
Issue #9566 , #19617 : New try to fix compilation on Windows
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Some compilers (ex: Visual Studio) decode -2147483648 as a unsigned integer
instead of an signed integer.
2013-11-19 23:03:25 +01:00
b679a2eb78
Issue #9566 , #19617 : Fix compilation on Windows
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INT32_MIN and INT32_MAX constants are unknown on Windows.
2013-11-19 22:28:01 +01:00
ad9a066050
Issue #9566 : compile.c uses Py_ssize_t instead of int to store sizes to fix
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compiler warnings on Windows 64-bit. Use Py_SAFE_DOWNCAST() where the final
downcast is needed.
The bytecode doesn't support integer parameters larger than 32-bit yet.
2013-11-19 22:23:20 +01:00
4a58707a34
Add _PyUnicodeWriter_WriteASCIIString() function
2013-11-19 12:54:53 +01:00
58cf607d13
Issue #12892 : The utf-16* and utf-32* codecs now reject (lone) surrogates.
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The utf-16* and utf-32* encoders no longer allow surrogate code points
(U+D800-U+DFFF) to be encoded.
The utf-32* decoders no longer decode byte sequences that correspond to
surrogate code points.
The surrogatepass error handler now works with the utf-16* and utf-32* codecs.
Based on patches by Victor Stinner and Kang-Hao (Kenny) Lu.
2013-11-19 11:32:41 +02:00
cb29ec5f74
PY_FORMAT_SIZE_T should not be used with PyErr_Format(), PyErr_Format("%zd") is
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portable
2013-11-18 02:05:31 +01:00
74387f5cac
Use Py_ssize_t type for sizes in getargs.c
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Fix compiler warnings on Windows 64-bit
2013-11-18 01:21:12 +01:00
b11d6cb711
fileutils.c: use MAXPATHLEN instead of PATH_MAX
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PATH_MAX is not declared on IRIX nor Windows.
2013-11-15 18:14:11 +01:00
2384714819
sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get the size of
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the fullpath buffer, not PATH_MAX. fullpath is declared using MAXPATHLEN or
MAX_PATH depending on the OS, and PATH_MAX is not declared on IRIX.
2013-11-15 17:33:43 +01:00
2f5bbc6a12
pythonrun.c: fix Py_GetPythonHome(), use Py_ARRAY_LENGTH() to get the size of
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the env_home buffer, not PATH_MAX+1. env_home is declared using MAXPATHLEN+1,
and PATH_MAX is not declared on IRIX.
2013-11-15 17:09:24 +01:00
da062558db
Fix compiler warning (on Windows 64-bit): explicit cast Py_ssize_t to unsigned
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char, n is in range [0; 255] (a tuple cannot have a negative length)
2013-11-16 00:13:29 +01:00
0c083461a5
Fix compiler warning in win32_urandom(): explicit cast to DWORD in
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CryptGenRandom()
2013-11-15 23:26:25 +01:00
c31ebb60f9
(Merge 3.3) fileutils.c: use MAXPATHLEN instead of PATH_MAX
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PATH_MAX is not declared on IRIX nor Windows.
2013-11-15 18:14:33 +01:00
50e0157013
(Merge 3.3) sysmodule.c: fix sys_update_path(), use Py_ARRAY_LENGTH() to get
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the size of the fullpath buffer, not PATH_MAX. fullpath is declared using
MAXPATHLEN or MAX_PATH depending on the OS, and PATH_MAX is not declared on
IRIX.
2013-11-15 17:35:31 +01:00
b5a7a0aa3f
(Merge 3.3) pythonrun.c: fix Py_GetPythonHome(), use Py_ARRAY_LENGTH() to get
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the size of the env_home buffer, not PATH_MAX+1. env_home is declared using
MAXPATHLEN+1, and PATH_MAX is not declared on IRIX.
2013-11-15 17:12:14 +01:00
c4c2580d43
Close 19609: narrow scope of codec exc chaining
2013-11-15 21:47:37 +10:00
5eb4f59cd9
Issue #19437 : Fix init_builtin(), handle _PyImport_FindExtensionObject()
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failure
2013-11-14 22:38:52 +01:00
49d0479357
Add unused third arg for the benefit of Valgrind.
2013-11-14 15:35:47 +01:00
c82729e44f
Issue #19437 : Fix fold_unaryops_on_constants() of the peephole optimizer, clear
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the exception when PyList_Append() fails
2013-11-14 01:21:00 +01:00
8b097b4ed7
Close #17828 : better handling of codec errors
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- output type errors now redirect users to the type-neutral
convenience functions in the codecs module
- stateless errors that occur during encoding and decoding
will now be automatically wrapped in exceptions that give
the name of the codec involved
2013-11-13 23:49:21 +10:00
22af2599a9
Issue #19437 : Fix PyImport_ImportModuleLevelObject(), handle
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PyUnicode_Substring() failure (ex: MemoryError)
2013-11-13 12:11:36 +01:00
3f36a5736b
Issue #19515 : Remove identifiers duplicated in the same file.
...
Patch written by Andrei Dorian Duma.
2013-11-12 21:39:02 +01:00
dcf17f8a55
Issue #19466 : Fix typo. Patch written by Vajrasky Kok.
2013-11-12 17:18:51 +01:00
45956b9a33
Close #19466 : Clear the frames of daemon threads earlier during the Python
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shutdown to call objects destructors. So "unclosed file" resource warnings are
now corretly emitted for daemon threads.
2013-11-12 16:37:55 +01:00
bd303c165b
Issue #19512 , #19515 : remove shared identifiers, move identifiers where they
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are used.
Move also _Py_IDENTIFIER() defintions to the top in modified files to remove
identifiers duplicated in the same file.
2013-11-07 23:07:29 +01:00
efa7a0e155
print_error_text() doesn't encode the filename anymore
...
Use aslo PyUnicode_FromFormat() to format the line so only one call to
PyFile_WriteObject() is needed. tb_displayline() of Python/traceback.c has
similar implementation.
2013-11-07 12:37:56 +01:00
79ed4c744a
remove an outdated comment
...
The comment is meaningless since changeset 4e985a96a612.
2013-11-07 00:53:56 +01:00
53e9ec48e5
Issue #19512 : Use the new _PyId_builtins identifier
2013-11-07 00:43:05 +01:00
ad14ccd047
Issue #19512 : add _PyUnicode_CompareWithId() function
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_PyUnicode_CompareWithId() is faster than PyUnicode_CompareWithASCIIString()
when both strings are equal and interned.
Add also _PyId_builtins identifier for "builtins" common string.
2013-11-07 00:46:04 +01:00
937114f704
print_exception(): don't encode the module name to UTF-8
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Replace _PyUnicode_AsString()+strcmp() with PyUnicode_CompareWithASCIIString().
2013-11-07 00:12:30 +01:00
eaa2883d15
Issue #19512 : builtin print() function uses an identifier instead of literal
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string "flush" to call the flush method
2013-11-07 00:01:51 +01:00
ae9f161b43
Issue #19512 : __build_class() builtin now uses an identifier for the "metaclass" string
2013-11-06 22:46:51 +01:00
090543736f
Issue #19512 : add some common identifiers to only create common strings once,
...
instead of creating temporary Unicode string objects
Add also more identifiers in pythonrun.c to avoid temporary Unicode string
objets for the interactive interpreter.
2013-11-06 22:41:44 +01:00
cab75e3e1e
Issue #19512 : PRINT_EXPR bytecode now uses an identifier to get sys.displayhook
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to only create the "displayhook" string once
2013-11-06 22:38:37 +01:00
d67bd45537
Issue #19512 : Add _PySys_GetObjectId() and _PySys_SetObjectId() functions
2013-11-06 22:36:40 +01:00
b44562b6b9
Issue #19512 : eval() and exec() now use an identifier for "__builtins__" string
2013-11-06 19:03:11 +01:00
95701bdf40
Issue #19512 : Add PyRun_InteractiveOneObject() function
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Only decode the filename once. PyRun_InteractiveOneObject() uses an identifier
for "<string>" string, so the byte string is only decoded once.
2013-11-06 18:41:07 +01:00
4ee41c5839
Issue #19512 : _print_total_refs() now uses an identifier to get "showrefcount"
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key from sys._xoptions
2013-11-06 18:28:21 +01:00
d02fbb8f71
Issue #19512 : sys_displayhook() now uses an identifier for "builtins"
...
dictionary key and only decodes "\n" string once to write a newline.
So "builtins" and "\n" are only decoded once from UTF-8, at the first call.
2013-11-06 18:27:13 +01:00
98e818b8e3
Issue #19437 : Fix compiler_class(), handle compiler_lookup_arg() failure
2013-11-05 18:07:34 +01:00
2b8fc303ad
Abstract out stat calls in importlib for easier experimentation.
2013-11-01 14:04:24 -04:00
f6901c8baa
Issue #19410 : Put back in special-casing of '' for
...
importlib.machinery.FileFinder.
While originally moved to stop special-casing '' as PathFinder farther
up the typical call chain now uses the cwd in the instance of '', it
was deemed an unnecessary risk to breaking subclasses of FileFinder to
take the special-casing out.
2013-11-01 10:37:57 -04:00
cdf601281f
Issue #19413 : Restore pre-3.3 reload() semantics of re-finding modules.
2013-10-31 22:22:15 -06:00
dcdd05b0b4
Close #19442 : warn_explicit() does nothing when called late during Python shutdown
...
After more tests, I now think that it is the safest option.
2013-11-01 00:55:30 +01:00
359fabc19f
Issue #19437 : Cleanup r_ref() of the marshal module
2013-10-31 17:09:01 +01:00
d5cae6f143
Issue #19437 : Fix r_object() of marshal module, handle PyDict_SetItem() failure
...
for TYPE_DICT and stop immedialty on first r_object() failure
2013-10-31 17:14:52 +01:00
b1b7b1834b
Issue #19437 : Fix r_object() of marshal module, handle r_byte() failure for
...
TYPE_SMALL_TUPLE
2013-10-31 17:07:08 +01:00
Larry Hastings
Serhiy Storchaka
Victor Stinner
Stefan Krah
Brett Cannon
Eric Snow
Benjamin Peterson
Christian Heimes
Mark Dickinson
Zachary Ware
Antoine Pitrou
Nick Coghlan
Guido van Rossum