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* Make a few more tests pass with the new I/O library.Guido van Rossum2007-04-125-8/+7
| | | | | | Fix the truncate() semantics -- it should not affect the current position. Switch wave.py/chunk.py to struct.unpack_from() to support bytes. Don't use writelines() on binary files (test_fileinput.py).
* Fix most XXX remarks.Guido van Rossum2007-04-121-24/+13
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* Test closed, mode attribute; don't test __exit__().Guido van Rossum2007-04-121-21/+16
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* Make sure that writing an array instance returns the number of bytes,Guido van Rossum2007-04-122-1/+17
| | | | not the number of array elements.
* TextIO improvement:Guido van Rossum2007-04-121-3/+5
| | | | | - 25% speed increse in tell(); - f.seek(0, 1) now maps to f.seek(f.tell(), 0) instead of to f.tell().
* Bug #1697782: remove all remaining code that uses types.InstanceType.Georg Brandl2007-04-118-38/+10
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* Make array().tofile() work with a new I/O object.Guido van Rossum2007-04-111-1/+1
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* Re-enable cleanup code.Guido van Rossum2007-04-111-2/+2
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* Speed up next() by disabling snapshot updating then.Guido van Rossum2007-04-112-5/+77
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* More efficient implementation of tell(); _read_chunk() doesn't have toGuido van Rossum2007-04-112-34/+35
| | | | call self.buffer.tell().
* Real pickling for bytes.Guido van Rossum2007-04-112-5/+15
| | | | | Restore complex pickling. Use cPickle in io.py.
* An example of action-at-a-distance: fix the problems I had in test_io.pyGuido van Rossum2007-04-112-12/+14
| | | | | | | without touching io.py or test_io.py. The cause of the failure was that bytes objects didn't pickle right. As a stop-gap measure, I'm providing bytes pickling via copy_reg. Eventually, we should use a more efficient protocol, e.g. __reduce_ex__ or __getstate__/__setstate__.
* Checkpoint so I can continue to work on this at a different box.Guido van Rossum2007-04-112-45/+233
| | | | | There is somewhat working (but slow) code supporting seek/tell for text files, but extensive testing exposes a bug I can't nail down.
* truncate() returns the new size and position.Guido van Rossum2007-04-102-23/+85
| | | | | | | | write() returns the number of bytes/characters written/buffered. FileIO.close() calls self.flush(). Implement readinto() for buffered readers. Tests th check all these. Test proper behavior of __enter__/__exit__.
* Skip large file tests on Windowns and OSX.Guido van Rossum2007-04-101-10/+25
| | | | Reduce large file size to 2**31 (and a bit).
* Implement long positioning (Unix only, probably).Guido van Rossum2007-04-102-44/+59
| | | | Etc., etc.
* BufferedIOBase and TextIOBase should derive from IOBase, not from RawIOBase!Guido van Rossum2007-04-101-3/+2
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* More cleanup. Renamed BlockingIO to BlockingIOError.Guido van Rossum2007-04-102-268/+313
| | | | | | Removed unused _PyFileIO class. Changed inheritance structure. TODO: do the same kinds of things to TextIO.
* Bytes should never equal unicode.Guido van Rossum2007-04-091-0/+21
| | | | Add tests for str <cmpop> bytes.
* For Make Benefit Glorious Nation of Backwards Compatibility,Guido van Rossum2007-04-091-0/+15
| | | | bytes objects can now be compared to anything that supports the buffer API.
* Make sure that a forked child process exits even if it raises an exception.Guido van Rossum2007-04-091-4/+6
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* Fix a place where it's pretty clear that a binary open mode was intended.Guido van Rossum2007-04-091-1/+1
| | | | (The new I/O library revealed the problem.)
* Cleanup.Guido van Rossum2007-04-081-61/+124
| | | | | | | | | Add closed attribute. Support int argument to open() -- wrapping a file descriptor. For b/w compat, support readline(n). Support readlines() and readlines(n). Flush on __del__. Added some XXX comments.
* A class used as an exception should inherit from Exception.Guido van Rossum2007-04-071-1/+1
| | | | (Should be backported to 2.6, really.)
* Add some backwards compatibility stuff.Guido van Rossum2007-04-071-4/+29
| | | | | This now appears to work when io.open is substituted for the real open in fileinput.py -- at least the latter's unit tests pass.
* Checkpoint.Guido van Rossum2007-04-062-77/+111
| | | | | Some cleanup of test_io.py and io.py. Added seeking to buffered reader and writer, but no tests yet.
* Get rid of duplicate definition of BufferedIOBase.Guido van Rossum2007-04-061-12/+6
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* Added a working Text I/O layer, by Mark Russell.Guido van Rossum2007-04-062-47/+366
| | | | This is essentially a checkpoint.
* Make readonly members defined in C throw an AttributeError on modification. ↵Collin Winter2007-03-284-8/+8
| | | | This brings them into sync with Python-level attributes. Fixes bug #1687163.
* More fixes related to removal of exception slicing.Guido van Rossum2007-03-281-9/+9
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* Fix errors in bsddb3 tests due to removal of exception slicing.Guido van Rossum2007-03-282-11/+11
| | | | | | (There was also a segfault but it disappeared when the tests stopped erroring out; I presume the segfault is a pre-existing problem somewhere in a destructor.)
* Moving xreload to the sandbox for now.Guido van Rossum2007-03-282-293/+0
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* By default, != returns the opposite of ==, unless the latter returnsGuido van Rossum2007-03-271-0/+6
| | | | | | NotImplemented. (Is this worth backporting to 2.6? It seems so useful...!)
* Fix two bugs related to the remove of exception subscripting.Collin Winter2007-03-272-2/+2
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* When removing indexing/slicing on exceptions some places were changedBrett Cannon2007-03-212-2/+2
| | | | | | | inappropriately from ``e[0]`` to ``e.message`` instead of ``e.args[0]``. The reason it needs to be the last option is the dichotomy of 'message' and 'args': 'message' can be the empty string but args[0] can have a value if more than one argument was passed.
* Remove isCallable() and sequenceIncludes() from the operator module.Collin Winter2007-03-212-15/+0
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* Patch #1680961: remove sys.exitfunc and replace it with a private C API. ↵Collin Winter2007-03-213-145/+94
| | | | Also, reimplement atexit in C so it can take advantage of this private API.
* Make test_socket_ssl.py pass by fixing some code that wasGuido van Rossum2007-03-191-4/+4
| | | | | incorrectly assuming that err.message was the Py3k way of writing err[0] in 2.x. The correct spelling is err.args[0].
* Use input() now that it is available.Guido van Rossum2007-03-191-4/+2
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* Fix the compiler package w.r.t. the new metaclass syntax.Guido van Rossum2007-03-197-30/+40
| | | | | | (It is still broken w.r.t. the new nonlocal keyword.) Remove a series of debug prints I accidentally left in test_ast.py.
* Make ELLIPSIS a separate token. This makes it a syntax error to write ". . ↵Georg Brandl2007-03-184-7/+9
| | | | ." for Ellipsis.
* Implement PEP 3115 -- new metaclass syntax and semantics.Guido van Rossum2007-03-1812-61/+278
| | | | | | | The compiler package hasn't been updated yet; test_compiler.py fails. Otherwise all tests seem to be passing now. There are no occurrences of __metaclass__ left in the standard library. Docs have not been updated.
* Bug 1679498: remove unused instance variables _readable, _writable andGuido van Rossum2007-03-181-4/+0
| | | | _seekable.
* Bug 1679498: unset variable 'bs'.Guido van Rossum2007-03-181-0/+2
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* Add some XXX comments and fix BufferedReader signature.Guido van Rossum2007-03-151-2/+6
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* Patch #1591665: implement the __dir__() special function lookup in PyObject_Dir.Georg Brandl2007-03-101-4/+59
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* Move test_unittest, test_doctest and test_doctest2 higher up in the test orderCollin Winter2007-03-081-0/+3
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* Fix another unittest that broke due to dict views (more precisely, dueGuido van Rossum2007-03-081-1/+1
| | | | to the cowboy way they are currently hacked in).
* Fix embarrassing syntax mix.Guido van Rossum2007-03-081-1/+1
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* Check in Daniel Stutzbach's _fileio.c and test_fileio.pyGuido van Rossum2007-03-083-1/+286
| | | | | | (see SF#1671314) with small tweaks. The io module now uses this instead of its own implementation of the FileIO class, if it can import _fileio.
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