Commit Graph

43 Commits

Author SHA1 Message Date
Brett Cannon 8a1a59f0ec Merged revisions 74584 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r74584 | brett.cannon | 2009-08-29 20:47:36 -0700 (Sat, 29 Aug 2009) | 3 lines

  Have importlib raise ImportError if None is found in sys.modules. This matches
  current import semantics.
........
2009-08-30 04:29:47 +00:00
Brett Cannon 12e533d7bf Rip out a useless method that the superclass implements properly. 2009-04-01 03:35:20 +00:00
Brett Cannon 8593a75688 Fix importlib.machinery.PathFinder.find_module() to essentially skip over None
entries in sys.path_importer_cache. While this differs from semantics in how
__import__ works, it prevents any implicit semantics from taking hold with
users.
2009-03-30 19:57:15 +00:00
Brett Cannon 8d11013169 Implement InspectLoader for FrozenImporter. 2009-03-15 02:20:16 +00:00
Brett Cannon a113ac58be Implement InspectLoader for BuiltinImporter. 2009-03-15 01:41:33 +00:00
Brett Cannon 7aa21f75c1 A few more docstring/API cleanups for importlib. 2009-03-15 00:53:05 +00:00
Brett Cannon 0e0d8a63b1 Clean up docstring from importlib.util.module_for_loader. 2009-03-15 00:00:19 +00:00
Brett Cannon f87e04d339 Finish properly hiding importlib implementation code. 2009-03-12 22:47:53 +00:00
Brett Cannon e9103d2619 Last big re-organization of importlib._bootstrap. Should actually be able to find something in the file now. 2009-03-12 22:37:06 +00:00
Brett Cannon ce43ddfee5 Do a little bit of reorganization on importlib._bootstrap. 2009-03-12 22:28:55 +00:00
Brett Cannon 3eeaa0a821 Make utility code in importlib._bootstrap private. 2009-03-12 22:07:17 +00:00
Brett Cannon 2cf03a8204 Implement importlib.util.set_loader: a decorator to automatically set
__loader__ on modules.
2009-03-10 05:17:37 +00:00
Brett Cannon d43b30b046 Implement get_source for importlib.abc.PyLoader using source_path and get_data. 2009-03-10 03:29:23 +00:00
Brett Cannon 2a922ed6ad Introduce importlib.abc. The module contains various ABCs related to imports
(mostly stuff specified by PEP 302). There are two ABCs, PyLoader and
PyPycLoader, which help with implementing source and source/bytecode loaders by
implementing load_module in terms of other methods. This removes a lot of
gritty details loaders typically have to worry about.
2009-03-09 03:35:50 +00:00
Brett Cannon 29dff8aada Fix importlib._bootstrap.PyPycLoader.load_module() to better handle
source/bytecode paths and what to do when they don't exist.
2009-03-09 00:14:37 +00:00
Brett Cannon 1014d42dd3 Minor changes to Python source base loader.
Fixed a bug where 'self' was left off a method call. Was masked by the fact the
source/bytecode loader subclass is always used. Cleaned up when the source path
is fetched. Also made sure ImportError is raised when a source path cannot be
found.
2009-03-08 20:53:50 +00:00
Brett Cannon 435aad878c Rename importlib.util.set___package__ to set_package. 2009-03-04 16:07:00 +00:00
Brett Cannon 7c9875c32c Move importlib over to _io. 2009-03-04 01:10:09 +00:00
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
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  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
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  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
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  r69651 | antoine.pitrou | 2009-02-15 14:25:34 -0600 (Sun, 15 Feb 2009) | 3 lines

  Fix a leak in TextIOWrapper.seek
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  r69652 | antoine.pitrou | 2009-02-15 14:26:28 -0600 (Sun, 15 Feb 2009) | 3 lines

  Unify implementations of truncate for buffered objects
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  r69653 | antoine.pitrou | 2009-02-15 15:15:15 -0600 (Sun, 15 Feb 2009) | 3 lines

  Fix more leaks in TextIOWrapper
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  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
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  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
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  r69843 | benjamin.peterson | 2009-02-21 14:13:04 -0600 (Sat, 21 Feb 2009) | 1 line

  fix __all__ test
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  r69844 | benjamin.peterson | 2009-02-21 14:21:24 -0600 (Sat, 21 Feb 2009) | 1 line

  fix the rest of the Misc tests
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  r69845 | benjamin.peterson | 2009-02-21 14:26:59 -0600 (Sat, 21 Feb 2009) | 1 line

  RawIOBase is better for FileIO
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  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
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  r69850 | benjamin.peterson | 2009-02-21 16:16:42 -0600 (Sat, 21 Feb 2009) | 1 line

  make the python IncrementalNewineDecoder support a None decoder
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  r69852 | benjamin.peterson | 2009-02-21 16:36:09 -0600 (Sat, 21 Feb 2009) | 1 line

  fix a BlockingIOError.characters_written bug
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  r69854 | benjamin.peterson | 2009-02-21 16:49:02 -0600 (Sat, 21 Feb 2009) | 1 line

  check whence
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  r69860 | benjamin.peterson | 2009-02-21 17:42:50 -0600 (Sat, 21 Feb 2009) | 1 line

  fix some of these Misbehaving io tests
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  r69865 | benjamin.peterson | 2009-02-21 18:59:52 -0600 (Sat, 21 Feb 2009) | 1 line

  don't use super here()
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  r69866 | benjamin.peterson | 2009-02-21 19:05:28 -0600 (Sat, 21 Feb 2009) | 1 line

  use implementation specific classes
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  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
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  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().
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  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)
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  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
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  r69888 | antoine.pitrou | 2009-02-22 17:03:16 -0600 (Sun, 22 Feb 2009) | 3 lines

  Silence all exceptions when finalizing
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  r69891 | benjamin.peterson | 2009-02-22 17:27:24 -0600 (Sun, 22 Feb 2009) | 1 line

  convert another test to test both io implementations
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  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?)
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  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
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  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)
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  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__.
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  r69914 | antoine.pitrou | 2009-02-23 14:21:41 -0600 (Mon, 23 Feb 2009) | 3 lines

  Adapt test_largefile to test both implementations
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  r69915 | antoine.pitrou | 2009-02-23 14:25:14 -0600 (Mon, 23 Feb 2009) | 3 lines

  One small failure
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  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
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  r70033 | antoine.pitrou | 2009-02-27 15:49:50 -0600 (Fri, 27 Feb 2009) | 3 lines

  The base classes now are ABCs.
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  r70035 | benjamin.peterson | 2009-02-27 15:57:41 -0600 (Fri, 27 Feb 2009) | 1 line

  good house keeping
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  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.
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  r70041 | benjamin.peterson | 2009-02-27 18:26:12 -0600 (Fri, 27 Feb 2009) | 1 line

  kill java naming for sanity
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  r70042 | benjamin.peterson | 2009-02-27 18:28:53 -0600 (Fri, 27 Feb 2009) | 2 lines

  timingTest is superseded by iobench
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  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
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  r70044 | antoine.pitrou | 2009-02-27 19:18:34 -0600 (Fri, 27 Feb 2009) | 3 lines

  Better resource cleanup
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  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
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  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)
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  r70047 | benjamin.peterson | 2009-02-27 20:03:26 -0600 (Fri, 27 Feb 2009) | 1 line

  fix typo
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  r70048 | benjamin.peterson | 2009-02-27 21:35:11 -0600 (Fri, 27 Feb 2009) | 1 line

  move code to a better place
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  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!
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  r70068 | benjamin.peterson | 2009-02-28 10:57:50 -0600 (Sat, 28 Feb 2009) | 1 line

  define read1() on the python implementation's BufferedIOBase
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  r70069 | benjamin.peterson | 2009-02-28 11:01:17 -0600 (Sat, 28 Feb 2009) | 1 line

  document read1() in BufferedIOBase
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  r70070 | benjamin.peterson | 2009-02-28 11:06:42 -0600 (Sat, 28 Feb 2009) | 1 line

  give credit where credit is due
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  r70075 | antoine.pitrou | 2009-02-28 13:34:59 -0600 (Sat, 28 Feb 2009) | 3 lines

  Amaury's name
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  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)
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  r70133 | benjamin.peterson | 2009-03-03 15:23:32 -0600 (Tue, 03 Mar 2009) | 1 line

  fix test_newline_property on _pyio.StringIO
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  r70135 | benjamin.peterson | 2009-03-03 15:47:30 -0600 (Tue, 03 Mar 2009) | 1 line

  fix typos and inconsistencies. thanks to Daniel Diniz
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  r70140 | benjamin.peterson | 2009-03-03 16:21:10 -0600 (Tue, 03 Mar 2009) | 1 line

  add the test from #5266
........
2009-03-04 00:14:51 +00:00
Brett Cannon 94aaf9e4b8 Relocate source_mtime in importlib to PyPycLoader. 2009-02-21 23:12:24 +00:00
Brett Cannon 91cf882b36 Refactor source and bytecode file loaders in importlib so that there
are source-only and source/bytecode loaders.
2009-02-21 05:41:15 +00:00
Brett Cannon 0515619dbc Tweak the source/bytecode loader from importlib to use more of the PEP 302
protocol API.
2009-02-21 03:53:06 +00:00
Brett Cannon 4afab6b30b Separate out finder for source and source/bytecode. 2009-02-21 03:31:35 +00:00
Brett Cannon 2dee597e05 Do some cleanup in importlib:
+ Ditch using arguments to super().
+ Ditch subclassing from object directly.
+ Move directory check out of chaining path hook to file path hook/finder.
+ Rename some classes to better reflect they are finders, not importers.
2009-02-21 03:15:37 +00:00
Brett Cannon d2e7b33815 Implement the more specific PEP 302 semantics for loaders and what happens upon
load failure in relation to reloads. Also expose
importlib.util.module_for_loader to handle all of the details of this along
with making sure all current loaders behave nicely.
2009-02-17 02:45:03 +00:00
Brett Cannon 32732e3fbd Change importlib.machinery.PathFinder to not have implicit semantics (that's
not handled by importlib._bootstrap._DefaultPathFinder).
2009-02-15 05:48:13 +00:00
Brett Cannon 51d8bfc837 Create a simple substitute for functools.wraps to use in importlib._bootstrap. 2009-02-07 02:13:28 +00:00
Brett Cannon 06c9d96b70 Move importlib completely over to using rpartition and accepting the empty
string for top-level modules.
2009-02-07 01:52:25 +00:00
Brett Cannon d94e558fdc Move importlib's built-in importer to use rpartition for __package__. 2009-02-07 01:40:19 +00:00
Brett Cannon eb2e0dd19d Move importlib's frozen importer over to rpartition for setting __package__. 2009-02-07 01:38:38 +00:00
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).
2009-02-07 01:15:27 +00:00
Brett Cannon 7f9876c0da Initial, untested stab at writing a common denominator function for __import__
and import_module.
2009-02-06 02:47:33 +00:00
Brett Cannon 1f9bcd38a9 Add tests for using sys.path_hooks by importlib.machinery.PathFinder. 2009-02-05 23:36:02 +00:00
Brett Cannon f7e5a8c724 Rename importlib._bootstrap.SysPathFinder to PathFinder and expose off of
importlib.machinery. Also make the methods either class or staticmethods.
2009-02-05 02:52:18 +00:00
Brett Cannon 1d376687b7 To prevent another screw-up on my part where my prototype gets lost thanks to
an ``svn revert`` (gee, maybe more atomic commits by use of something like a
DVCS would help with this? Wish someone would get on that ...), I am checking
in an untested, work-in-progress meta path finder to handle sys.path.
2009-02-02 19:19:36 +00:00
Brett Cannon 776e7014e9 Simplify write_bytecode for importlib. 2009-02-01 06:07:57 +00:00
Brett Cannon ba96f0f89a Ditch read_source() and read_bytecode() and replace with *_path() and
get_data().
2009-02-01 05:43:31 +00:00
Brett Cannon 51c502689c Expose source_path and bytecode_path on _PyFileLoader. 2009-02-01 05:33:17 +00:00
Brett Cannon 223a19d8b1 Fix importlib.machinery.FrozenImporter.load_module() to set __package__
properly. Discovered by also moving the loader tests over to
importlib.test.abc.LoaderTests.
2009-02-01 01:34:13 +00:00
Brett Cannon 78246b6b45 Document both importlib.machinery.BuiltinImporter and FrozenImporter. 2009-01-25 04:56:30 +00:00
Brett Cannon 5abdc93eb8 Add importlib.machinery with its first tenants, BuitinImporter and
FrozenImporter. Docs forthcoming.

I plan on all finders and loaders (and most likely hooks) to live
in imoprtlib.machinery. Utility stuff will end up in importlib.util.
Higher-level API stuff will stay on imoprtlib directly (e.g. import_module).
2009-01-22 22:43:07 +00:00
Brett Cannon b4a1b8c541 Fix a typo in some code that is not tested or supported yet.
Closes issue 4993. Thanks Antoine Pitrou for the catch.
2009-01-19 06:56:16 +00:00
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.
2009-01-18 00:24:28 +00:00