Mirrors/cpython - cpython - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Brett Cannon	61b14251d3	Make importlib.abc.SourceLoader the primary mechanism for importlib. This required moving the class from importlib/abc.py into importlib/_bootstrap.py and jiggering some code to work better with the class. This included changing how the file finder worked to better meet import semantics. This also led to fixing importlib to handle the empty string from sys.path as import currently does (and making me wish we didn't support that instead just required people to insert '.' instead to represent cwd). It also required making the new set_data abstractmethod create any needed subdirectories implicitly thanks to __pycache__ (it was either this or grow the SourceLoader ABC to gain an 'exists' method and either a mkdir method or have set_data with no data arg mean to create a directory). Lastly, as an optimization the file loaders cache the file path where the finder found something to use for loading (this is thanks to having a sourceless loader separate from the source loader to simplify the code and cut out stat calls). Unfortunately test_runpy assumed a loader would always work for a module, even if you changed from underneath it what it was expected to work with. By simply dropping the previous loader in test_runpy so the proper loader can be returned by the finder fixed the failure. At this point importlib deviates from import on two points: 1. The exception raised when trying to import a file is different (import does an explicit file check to print a special message, importlib just says the path cannot be imported as if it was just some module name). 2. the co_filename on a code object is not being set to where bytecode was actually loaded from instead of where the marshalled code object originally came from (a solution for this has already been agreed upon on python-dev but has not been implemented yet; issue8611).	16 years ago
Brett Cannon	7aa21f75c1	A few more docstring/API cleanups for importlib.	17 years ago
Brett Cannon	f87e04d339	Finish properly hiding importlib implementation code.	17 years ago
Brett Cannon	9495f182a0	Define importlib.__init__.__all__.	17 years ago
Benjamin Peterson	4fa88fa0ba	merge the io-c branch: C implementation of the io module The main io module now uses the C implementation. The Python one still exists in Lib/_pyio.py for ease of testing new features and usefulness to other implementers. The rewrite was done by Antoine Pitrou and Amaury Forgeot d'Arc. I was slightly helpful at the end. :) Following are the log messages from the io-c branch: Merged revisions 68683-68685,68687-68689,68693,68704,68741-68743,68745,68747,68752-68754,68756,68758,68812,68816-68817,68820-68822,68824-68825,68828,68876-68877,69037,69044,69104,69115,69194,69626-69629,69636,69638,69641-69642,69644-69654,69656-69661,69671,69677,69812-69815,69817,69827-69830,69839,69841-69845,69848,69850,69852,69854,69860,69865-69866,69868,69872-69873,69885,69888,69891-69893,69911,69913-69916,69963,70033,70035,70038,70041-70048,70067-70070,70075,70112,70133,70135,70140 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/io-c ........ r68683 \| antoine.pitrou \| 2009-01-17 17:13:48 -0600 (Sat, 17 Jan 2009) \| 3 lines Merge in changes from the io-c sandbox. Tests will follow in separate commits. ........ r68684 \| antoine.pitrou \| 2009-01-17 17:17:26 -0600 (Sat, 17 Jan 2009) \| 3 lines Fixes and additions to test_io.py ........ r68685 \| antoine.pitrou \| 2009-01-17 17:22:04 -0600 (Sat, 17 Jan 2009) \| 1 line Fix test_fileio ........ r68687 \| antoine.pitrou \| 2009-01-17 17:35:11 -0600 (Sat, 17 Jan 2009) \| 3 lines Add dependency to _iomodule.h for the various C sources ........ r68688 \| antoine.pitrou \| 2009-01-17 17:38:18 -0600 (Sat, 17 Jan 2009) \| 3 lines These precautions are not needed anymore! ........ r68689 \| antoine.pitrou \| 2009-01-17 17:41:48 -0600 (Sat, 17 Jan 2009) \| 3 lines Fix another test ........ r68693 \| antoine.pitrou \| 2009-01-17 17:49:58 -0600 (Sat, 17 Jan 2009) \| 3 lines Fix test_uu (which was using private attributes of TextIOWrapper) ........ r68704 \| antoine.pitrou \| 2009-01-17 18:45:29 -0600 (Sat, 17 Jan 2009) \| 3 lines Most io sources are Py_ssize_t-clean (I don't know about bytesio and stringio) ........ r68741 \| antoine.pitrou \| 2009-01-18 15:20:30 -0600 (Sun, 18 Jan 2009) \| 3 lines Check return type in TextIOWrapper.__next__ ........ r68742 \| antoine.pitrou \| 2009-01-18 15:28:48 -0600 (Sun, 18 Jan 2009) \| 4 lines Make binary buffered readline and iteration much faster (8x as fast as the IOBase generic implementation) ........ r68743 \| antoine.pitrou \| 2009-01-18 15:47:47 -0600 (Sun, 18 Jan 2009) \| 3 lines Reinsert test_io_after_close (was removed by mistake) ........ r68745 \| antoine.pitrou \| 2009-01-18 16:16:06 -0600 (Sun, 18 Jan 2009) \| 3 lines Add read, read1 and write methods to BufferedIOBase ........ r68747 \| antoine.pitrou \| 2009-01-18 16:35:58 -0600 (Sun, 18 Jan 2009) \| 3 lines Kill test failure ........ r68752 \| amaury.forgeotdarc \| 2009-01-18 17:05:43 -0600 (Sun, 18 Jan 2009) \| 3 lines Fix a segfault when e.g a BufferedReader is created with a FileIO in read mode. ........ r68753 \| antoine.pitrou \| 2009-01-18 17:13:09 -0600 (Sun, 18 Jan 2009) \| 3 lines Add truncate() to text IO objects ........ r68754 \| antoine.pitrou \| 2009-01-18 17:51:08 -0600 (Sun, 18 Jan 2009) \| 3 lines Remove IOBase.__del__ and replace it with custom code with tp_dealloc ........ r68756 \| antoine.pitrou \| 2009-01-18 18:10:16 -0600 (Sun, 18 Jan 2009) \| 3 lines Remove irrelevant comment. ........ r68758 \| antoine.pitrou \| 2009-01-18 18:36:16 -0600 (Sun, 18 Jan 2009) \| 3 lines in importlib:_fileio._FileIO -> _io.FileIO ........ r68812 \| antoine.pitrou \| 2009-01-20 14:15:51 -0600 (Tue, 20 Jan 2009) \| 3 lines Add garbage collection support to FileIO objects ........ r68816 \| antoine.pitrou \| 2009-01-20 14:56:28 -0600 (Tue, 20 Jan 2009) \| 3 lines Add GC support to Buffered and Text IO objects ........ r68817 \| antoine.pitrou \| 2009-01-20 15:19:45 -0600 (Tue, 20 Jan 2009) \| 3 lines Add some file headers ........ r68820 \| antoine.pitrou \| 2009-01-20 15:29:59 -0600 (Tue, 20 Jan 2009) \| 3 lines Add class TextIOBase ........ r68821 \| antoine.pitrou \| 2009-01-20 15:36:16 -0600 (Tue, 20 Jan 2009) \| 3 lines Add properties to TextIOBase ........ r68822 \| antoine.pitrou \| 2009-01-20 15:41:19 -0600 (Tue, 20 Jan 2009) \| 3 lines Disable the pure Python TextIOBase class, and inject C the implementation instead ........ r68824 \| antoine.pitrou \| 2009-01-20 16:36:28 -0600 (Tue, 20 Jan 2009) \| 3 lines Fix two leaks ........ r68825 \| antoine.pitrou \| 2009-01-20 16:38:29 -0600 (Tue, 20 Jan 2009) \| 3 lines FileIO.name is just a plain attribute, we can set it directly ........ r68828 \| antoine.pitrou \| 2009-01-20 17:06:33 -0600 (Tue, 20 Jan 2009) \| 3 lines Speed up closed checks on text IO objects. Good for a 25% speedup on small ops. ........ r68876 \| antoine.pitrou \| 2009-01-23 17:01:25 -0600 (Fri, 23 Jan 2009) \| 3 lines Two typos ........ r68877 \| antoine.pitrou \| 2009-01-23 18:13:20 -0600 (Fri, 23 Jan 2009) \| 3 lines Remove two unused functions ........ r69037 \| amaury.forgeotdarc \| 2009-01-27 17:10:25 -0600 (Tue, 27 Jan 2009) \| 2 lines Update the win32 project files ........ r69044 \| antoine.pitrou \| 2009-01-27 18:51:07 -0600 (Tue, 27 Jan 2009) \| 3 lines Improve heuristic in IncrementalNewlineDecoder + some micro-optimizations ........ r69104 \| antoine.pitrou \| 2009-01-29 15:23:42 -0600 (Thu, 29 Jan 2009) \| 3 lines Fix some crashers found by Victor ........ r69115 \| hirokazu.yamamoto \| 2009-01-29 20:36:28 -0600 (Thu, 29 Jan 2009) \| 1 line Updated VC6 project file. ........ r69194 \| antoine.pitrou \| 2009-02-01 16:57:18 -0600 (Sun, 01 Feb 2009) \| 3 lines Fix downcasting warnings in 32-bit mode with 64-bit offsets (Windows) ........ r69626 \| benjamin.peterson \| 2009-02-14 17:33:34 -0600 (Sat, 14 Feb 2009) \| 1 line only catch AttributeError and UnsupportedOperation ........ r69627 \| benjamin.peterson \| 2009-02-14 21:35:28 -0600 (Sat, 14 Feb 2009) \| 1 line give the IO module its own state and store the os and locale modules in it ........ r69628 \| benjamin.peterson \| 2009-02-14 22:08:32 -0600 (Sat, 14 Feb 2009) \| 1 line put interned strings in the module state structure ........ r69629 \| benjamin.peterson \| 2009-02-14 22:15:29 -0600 (Sat, 14 Feb 2009) \| 1 line put UnsupportedOperation in the module state ........ r69636 \| benjamin.peterson \| 2009-02-15 08:31:42 -0600 (Sun, 15 Feb 2009) \| 1 line dealloc unsupported_operation ........ r69638 \| benjamin.peterson \| 2009-02-15 09:24:45 -0600 (Sun, 15 Feb 2009) \| 1 line actually test the C implementation ........ r69641 \| benjamin.peterson \| 2009-02-15 10:12:37 -0600 (Sun, 15 Feb 2009) \| 5 lines make interned strings globals again ;( putting them in the module state was asking for trouble when the module was dealloced before the classes in it were ........ r69642 \| benjamin.peterson \| 2009-02-15 10:19:45 -0600 (Sun, 15 Feb 2009) \| 1 line actually test the python implementations ........ r69644 \| antoine.pitrou \| 2009-02-15 11:59:30 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix memory leak in destructor when a Python class inherits from IOBase (or an IOBase-derived type) ........ r69645 \| antoine.pitrou \| 2009-02-15 12:23:26 -0600 (Sun, 15 Feb 2009) \| 3 lines Add a warning about the embarassing state of IOBase finalization ........ r69646 \| antoine.pitrou \| 2009-02-15 13:14:42 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix opening of 8-bit filenames with FileIO ........ r69647 \| antoine.pitrou \| 2009-02-15 13:20:22 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix leak in FileIO constructor ........ r69648 \| antoine.pitrou \| 2009-02-15 13:58:16 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix some refleaks ........ r69649 \| antoine.pitrou \| 2009-02-15 14:05:13 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix a leak in IOBase.writelines ........ r69650 \| antoine.pitrou \| 2009-02-15 14:11:56 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix memory leak in BufferedWriter.truncate ........ r69651 \| antoine.pitrou \| 2009-02-15 14:25:34 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix a leak in TextIOWrapper.seek ........ r69652 \| antoine.pitrou \| 2009-02-15 14:26:28 -0600 (Sun, 15 Feb 2009) \| 3 lines Unify implementations of truncate for buffered objects ........ r69653 \| antoine.pitrou \| 2009-02-15 15:15:15 -0600 (Sun, 15 Feb 2009) \| 3 lines Fix more leaks in TextIOWrapper ........ r69654 \| antoine.pitrou \| 2009-02-15 15:21:57 -0600 (Sun, 15 Feb 2009) \| 3 lines Smaller chunk size for a faster test ........ r69656 \| benjamin.peterson \| 2009-02-15 17:29:48 -0600 (Sun, 15 Feb 2009) \| 1 line braces make this much clearer ........ r69657 \| benjamin.peterson \| 2009-02-15 17:46:07 -0600 (Sun, 15 Feb 2009) \| 1 line use the correct macro ........ r69658 \| antoine.pitrou \| 2009-02-15 19:38:59 -0600 (Sun, 15 Feb 2009) \| 5 lines Fix crash in test_urllib2_localnet in debug mode. It was due to an HTTPResponse object being revived when calling its close() method in IOBase's tp_dealloc. _PyIOBase_finalize() starts looking scary... ........ r69659 \| benjamin.peterson \| 2009-02-15 20:55:48 -0600 (Sun, 15 Feb 2009) \| 1 line fix segfault on initialization failing ........ r69660 \| benjamin.peterson \| 2009-02-15 21:09:31 -0600 (Sun, 15 Feb 2009) \| 1 line apparently locale.getprefferedencoding() can raise a ImportError, too ........ r69661 \| benjamin.peterson \| 2009-02-15 21:54:15 -0600 (Sun, 15 Feb 2009) \| 1 line it's amazing this worked at all; I was using the wrong structs! ........ r69671 \| benjamin.peterson \| 2009-02-16 08:38:27 -0600 (Mon, 16 Feb 2009) \| 1 line add garbage collection support to bytesio ........ r69677 \| benjamin.peterson \| 2009-02-16 10:31:03 -0600 (Mon, 16 Feb 2009) \| 5 lines reduce ImportError catching code duplication I'm not sure this makes the code clearer with its new gotos, but at least I added a big fat comment ........ r69812 \| antoine.pitrou \| 2009-02-20 13:50:16 -0600 (Fri, 20 Feb 2009) \| 3 lines _StringIO now belongs to the _io modules, rather to its own _stringio module ........ r69813 \| antoine.pitrou \| 2009-02-20 13:58:22 -0600 (Fri, 20 Feb 2009) \| 3 lines Add a test for StringIO properties ........ r69814 \| antoine.pitrou \| 2009-02-20 14:06:03 -0600 (Fri, 20 Feb 2009) \| 3 lines Reimplement a few trivial StringIO functions and properties in C ........ r69815 \| antoine.pitrou \| 2009-02-20 14:13:11 -0600 (Fri, 20 Feb 2009) \| 3 lines Add the line_buffering property to TextIOWrapper, and test for it ........ r69817 \| antoine.pitrou \| 2009-02-20 14:45:50 -0600 (Fri, 20 Feb 2009) \| 4 lines Allow IncrementalNewlineDecoder to take unicode objects as decoding input if the decoder parameter is None This will help rewriting StringIO to C ........ r69827 \| antoine.pitrou \| 2009-02-20 19:00:30 -0600 (Fri, 20 Feb 2009) \| 3 lines Rewrite most of StringIO in C. Some almost empty stubs remain to be converted. ........ r69828 \| antoine.pitrou \| 2009-02-20 19:09:25 -0600 (Fri, 20 Feb 2009) \| 3 lines Plug a leak, and remove an unused string ........ r69829 \| benjamin.peterson \| 2009-02-20 20:02:28 -0600 (Fri, 20 Feb 2009) \| 1 line this assertions makes more sense here ........ r69830 \| benjamin.peterson \| 2009-02-20 20:03:04 -0600 (Fri, 20 Feb 2009) \| 1 line PyModule_AddObject can fail; simplify this code with a macro ........ r69839 \| antoine.pitrou \| 2009-02-21 12:54:01 -0600 (Sat, 21 Feb 2009) \| 3 lines StringIO is now written entirely in C (and blazingly fast) ........ r69841 \| benjamin.peterson \| 2009-02-21 14:05:40 -0600 (Sat, 21 Feb 2009) \| 1 line split the Python implementation of io into another module and rewrite the tests to test both implementations ........ r69842 \| benjamin.peterson \| 2009-02-21 14:10:00 -0600 (Sat, 21 Feb 2009) \| 1 line closed is not a function ........ r69843 \| benjamin.peterson \| 2009-02-21 14:13:04 -0600 (Sat, 21 Feb 2009) \| 1 line fix __all__ test ........ r69844 \| benjamin.peterson \| 2009-02-21 14:21:24 -0600 (Sat, 21 Feb 2009) \| 1 line fix the rest of the Misc tests ........ r69845 \| benjamin.peterson \| 2009-02-21 14:26:59 -0600 (Sat, 21 Feb 2009) \| 1 line RawIOBase is better for FileIO ........ r69848 \| benjamin.peterson \| 2009-02-21 15:33:53 -0600 (Sat, 21 Feb 2009) \| 1 line fix some more tests broken by bag argument validation ........ r69850 \| benjamin.peterson \| 2009-02-21 16:16:42 -0600 (Sat, 21 Feb 2009) \| 1 line make the python IncrementalNewineDecoder support a None decoder ........ r69852 \| benjamin.peterson \| 2009-02-21 16:36:09 -0600 (Sat, 21 Feb 2009) \| 1 line fix a BlockingIOError.characters_written bug ........ r69854 \| benjamin.peterson \| 2009-02-21 16:49:02 -0600 (Sat, 21 Feb 2009) \| 1 line check whence ........ r69860 \| benjamin.peterson \| 2009-02-21 17:42:50 -0600 (Sat, 21 Feb 2009) \| 1 line fix some of these Misbehaving io tests ........ r69865 \| benjamin.peterson \| 2009-02-21 18:59:52 -0600 (Sat, 21 Feb 2009) \| 1 line don't use super here() ........ r69866 \| benjamin.peterson \| 2009-02-21 19:05:28 -0600 (Sat, 21 Feb 2009) \| 1 line use implementation specific classes ........ r69868 \| benjamin.peterson \| 2009-02-21 22:12:05 -0600 (Sat, 21 Feb 2009) \| 1 line use a more DRY friendly approach to injecting module contents into test classes ........ r69872 \| antoine.pitrou \| 2009-02-22 13:39:45 -0600 (Sun, 22 Feb 2009) \| 3 lines Sanitize destructor behaviour of IOBase. Now Python-defined attributes can be accessed from close(). ........ r69873 \| antoine.pitrou \| 2009-02-22 13:50:14 -0600 (Sun, 22 Feb 2009) \| 4 lines Only set the internal fd after it has been checked to be valid (otherwise, the destructor will attempt to close it) ........ r69885 \| benjamin.peterson \| 2009-02-22 15:30:14 -0600 (Sun, 22 Feb 2009) \| 1 line convert some other tests to use both io implementations ........ r69888 \| antoine.pitrou \| 2009-02-22 17:03:16 -0600 (Sun, 22 Feb 2009) \| 3 lines Silence all exceptions when finalizing ........ r69891 \| benjamin.peterson \| 2009-02-22 17:27:24 -0600 (Sun, 22 Feb 2009) \| 1 line convert another test to test both io implementations ........ r69892 \| benjamin.peterson \| 2009-02-22 17:32:15 -0600 (Sun, 22 Feb 2009) \| 1 line help poor people like me to find their io tests (did I miss any?) ........ r69893 \| benjamin.peterson \| 2009-02-22 17:37:56 -0600 (Sun, 22 Feb 2009) \| 1 line put a big note in the test telling people to write tests for both implementations now ........ r69911 \| antoine.pitrou \| 2009-02-23 13:57:18 -0600 (Mon, 23 Feb 2009) \| 3 lines expose DEFAULT_BUFFER_SIZE again (fixes a bunch of test failures) ........ r69913 \| antoine.pitrou \| 2009-02-23 14:10:30 -0600 (Mon, 23 Feb 2009) \| 4 lines Do the cyclic garbage collection tests only on the C version. The Python version is helpless as it uses __del__. ........ r69914 \| antoine.pitrou \| 2009-02-23 14:21:41 -0600 (Mon, 23 Feb 2009) \| 3 lines Adapt test_largefile to test both implementations ........ r69915 \| antoine.pitrou \| 2009-02-23 14:25:14 -0600 (Mon, 23 Feb 2009) \| 3 lines One small failure ........ r69916 \| antoine.pitrou \| 2009-02-23 14:28:33 -0600 (Mon, 23 Feb 2009) \| 3 lines Add a comment, at BP's request ........ r69963 \| antoine.pitrou \| 2009-02-25 09:42:59 -0600 (Wed, 25 Feb 2009) \| 3 lines Add a test of ABC inheritance ........ r70033 \| antoine.pitrou \| 2009-02-27 15:49:50 -0600 (Fri, 27 Feb 2009) \| 3 lines The base classes now are ABCs. ........ r70035 \| benjamin.peterson \| 2009-02-27 15:57:41 -0600 (Fri, 27 Feb 2009) \| 1 line good house keeping ........ r70038 \| antoine.pitrou \| 2009-02-27 17:05:23 -0600 (Fri, 27 Feb 2009) \| 4 lines Make the buffer allocation overflow tests specific to the C implementation, since the Python implementation resizes its buffers when needed rather than allocating them up front. ........ r70041 \| benjamin.peterson \| 2009-02-27 18:26:12 -0600 (Fri, 27 Feb 2009) \| 1 line kill java naming for sanity ........ r70042 \| benjamin.peterson \| 2009-02-27 18:28:53 -0600 (Fri, 27 Feb 2009) \| 2 lines timingTest is superseded by iobench ........ r70043 \| antoine.pitrou \| 2009-02-27 19:13:50 -0600 (Fri, 27 Feb 2009) \| 3 lines Remove the last traces of java naming in test_io ........ r70044 \| antoine.pitrou \| 2009-02-27 19:18:34 -0600 (Fri, 27 Feb 2009) \| 3 lines Better resource cleanup ........ r70045 \| antoine.pitrou \| 2009-02-27 19:29:00 -0600 (Fri, 27 Feb 2009) \| 3 lines Remove dubious uses of super(), and fix one test ........ r70046 \| antoine.pitrou \| 2009-02-27 19:31:00 -0600 (Fri, 27 Feb 2009) \| 3 lines Bump up CHUNK_SIZE (no need to make the Python version look slower than it is) ........ r70047 \| benjamin.peterson \| 2009-02-27 20:03:26 -0600 (Fri, 27 Feb 2009) \| 1 line fix typo ........ r70048 \| benjamin.peterson \| 2009-02-27 21:35:11 -0600 (Fri, 27 Feb 2009) \| 1 line move code to a better place ........ r70067 \| benjamin.peterson \| 2009-02-28 10:43:20 -0600 (Sat, 28 Feb 2009) \| 4 lines 1. make sure to undo buffered read aheads in BufferedRandom.seek() 2. refill the buffer if have <= 0 3. fix the last failing test_io test! ........ r70068 \| benjamin.peterson \| 2009-02-28 10:57:50 -0600 (Sat, 28 Feb 2009) \| 1 line define read1() on the python implementation's BufferedIOBase ........ r70069 \| benjamin.peterson \| 2009-02-28 11:01:17 -0600 (Sat, 28 Feb 2009) \| 1 line document read1() in BufferedIOBase ........ r70070 \| benjamin.peterson \| 2009-02-28 11:06:42 -0600 (Sat, 28 Feb 2009) \| 1 line give credit where credit is due ........ r70075 \| antoine.pitrou \| 2009-02-28 13:34:59 -0600 (Sat, 28 Feb 2009) \| 3 lines Amaury's name ........ r70112 \| antoine.pitrou \| 2009-03-02 17:11:55 -0600 (Mon, 02 Mar 2009) \| 4 lines Looks like this is necessary in order to build cleanly under Windows (someone correct this if it's wrong, I'm no Windows user) ........ r70133 \| benjamin.peterson \| 2009-03-03 15:23:32 -0600 (Tue, 03 Mar 2009) \| 1 line fix test_newline_property on _pyio.StringIO ........ r70135 \| benjamin.peterson \| 2009-03-03 15:47:30 -0600 (Tue, 03 Mar 2009) \| 1 line fix typos and inconsistencies. thanks to Daniel Diniz ........ r70140 \| benjamin.peterson \| 2009-03-03 16:21:10 -0600 (Tue, 03 Mar 2009) \| 1 line add the test from #5266 ........	17 years ago
Brett Cannon	2c318a1390	Rewrite the code implementing __import__ for importlib. Now it is much simpler and relies much more on meta path finders to abstract out various parts of import. As part of this the semantics for import_module tightened up and now follow __import__ much more closely (biggest thing is that the 'package' argument must now already be imported, else a SystemError is raised).	17 years ago
Brett Cannon	7f400e1366	Add some comment markers to more clearly delineate what different parts of the code are for. Also add a note that the import * at the end of the file should eventually go away.	17 years ago
Brett Cannon	afccd63ac9	Document the (very small) public API for importlib. As time goes on and some key refactorings occur more of the API will be exposed and documented.	17 years ago
Brett Cannon	23cbd8a656	Add initial implementation of importlib. See the NOTES files for what is planned for the package. There are no docs yet, but they are coming once the API for the first new function, importlib.import_module() is finalized.	17 years ago