Commit Graph

15749 Commits

Author SHA1 Message Date
Fred Drake 711370831a Fix problems with validation of import statement parse trees.
This closes SF bug #127271.
2001-01-07 05:59:59 +00:00
Marc-André Lemburg 1109db443e This patch adds a new feature to the builtin charmap codec:
the mapping dictionaries can now contain 1-n mappings, meaning
that character ordinals may be mapped to strings or Unicode object,
e.g. 0x0078 ('x') -> u"abc", causing the ordinal to be replaced by
the complete string or Unicode object instead of just one character.

Another feature introduced by the patch is that of mapping oridnals to
the emtpy string. This allows removing characters.

The patch is different from patch #103100 in that it does not cause a
performance hit for the normal use case of 1-1 mappings.

Written by Marc-Andre Lemburg, copyright assigned to Guido van Rossum.
2001-01-06 15:09:57 +00:00
Marc-André Lemburg ec233e5803 This patch adds a new feature to the builtin charmap codec:
The mapping dictionaries can now contain 1-n mappings, meaning
that character ordinals may be mapped to strings or Unicode object,
e.g. 0x0078 ('x') -> u"abc", causing the ordinal to be replaced by
the complete string or Unicode object instead of just one character.

Another feature introduced by the patch is that of mapping oridnals to
the emtpy string. This allows removing characters.

The patch is different from patch #103100 in that it does not cause a
performance hit for the normal use case of 1-1 mappings.

Written by Marc-Andre Lemburg, copyright assigned to Guido van Rossum.
2001-01-06 14:59:58 +00:00
Guido van Rossum 2b28776369 Added "repeat.py" -- repeatedly execute a shell command (like
watch(1)).  Updated and untabified the README file.
2001-01-05 20:54:07 +00:00
Guido van Rossum cadfaeca7f Configuration test for working getc_unlocked() (and flockfile() and
funlockfile()).
2001-01-05 14:45:49 +00:00
Guido van Rossum 4795524101 Speed it up by using readlines(sizehint). It's still slower than
other ways of reading input. :-(

In the process, I added an optional bufsize argument to the input()
function and the FileInput class.
2001-01-05 14:44:39 +00:00
Guido van Rossum 1187aa4d33 Restructured get_line() for clarity and speed.
- The raw_input() functionality is moved to a separate function.

- Drop GNU getline() in favor of getc_unlocked(), which exists on more
  platforms (and is even a tad faster on my system).
2001-01-05 14:43:05 +00:00
Tim Peters 742bb6f9fd Clarification of new bisect module functions. 2001-01-05 08:05:32 +00:00
Fred Drake e1d4715a6f Update explanation of the set_location() method to indicate that in
BTree databases, the key need not be in the database.  Also, tell about
the exception if the key is not in the DB for other DB types.

This closes SF bug #127377.
2001-01-05 06:44:19 +00:00
Fred Drake a4d18a008f Add test cases based on RFC 1808. So now we actually have a test suite
the urljoin() function, which exercises the urlparse() and urlunparse()
functions as side effects.

(Moshe, why did we have perfectly empty tests checked in for this?)
2001-01-05 05:57:04 +00:00
Fred Drake 867952f6e4 urlunparse(): Do not add a leading slash to the path if it is empty.
urljoin():  Make this conform to RFC 1808 for all examples given in that
            RFC (both "Normal" and "Abnormal"), so long as that RFC does
            not conflict the older RFC 1630, which also specified
            relative URL resolution.

This closes SF bug #110832 (Jitterbug PR#194).
2001-01-05 05:54:41 +00:00
Tim Peters b8584e0894 Fix signed/unsigned wng. Unfortunately, (unsigned char) << int
has type int in C.
2001-01-05 00:54:29 +00:00
Fred Drake 1a7aab70d1 When a PyCFunction that takes only positional parameters is called with
an empty keywords dictionary (via apply() or the extended call syntax),
the keywords dict should be ignored.  If the keywords dict is not empty,
TypeError should be raised.  (Between the restructuring of the call
machinery and this patch, an empty dict in this situation would trigger
a SystemError via PyErr_BadInternalCall().)

Added regression tests to detect errors for this.
2001-01-04 22:33:02 +00:00
Martin v. Löwis be4c0f56a2 Recognize pyc files even if they don't end in pyc.
Patch #103067 with modifications as discussed in email.
2001-01-04 20:30:56 +00:00
Fred Drake b31d36cf01 Fix the bugfix for SF bug #127151 -- make sure we map "previous_page" to
"previous" and "next_page" to "next".  This way the proper icons are found.
2001-01-04 15:16:01 +00:00
Fred Drake 445f832060 __rcmp__() description: Changed to indicate that this is no longer
supported as of Python 2.1.  We still need to
                         have an entry for this since it is reasonable
                         for users to want to understand existing code.

This closes SF bug #122715.
2001-01-04 15:11:48 +00:00
Fred Drake 4e18f07613 Based on comments from Guido, do not describe bisect() and insert() as
being "for backward compatibility."  Also revert to using bisect() in the
example, since Guido thinks that is the best recommendation for typical
usage.
2001-01-04 14:18:55 +00:00
Fred Drake 288927f426 Markup nit: Command line options should be marked with \programopt.
Other minor markup nits fixed.

Make reference to PyErr_Warn() a hyperlink.
2001-01-04 05:59:37 +00:00
Fred Drake 316ef7c574 Markup nit: Command line options should be marked with \programopt. 2001-01-04 05:56:34 +00:00
Fred Drake b162d188f6 Fix typo spotted by Detlef Lannert <lannert@users.sourceforge.net>. 2001-01-04 05:48:08 +00:00
Fred Drake 19ae78302e Added information about the interaction of opening a file in append mode
and seek() in the description of seek().

This closes SF bug #126850.
2001-01-04 05:16:39 +00:00
Fred Drake 22e9a5eaec Markup nit: OK and ERR should be marked \constant in running text. 2001-01-04 05:14:45 +00:00
Fred Drake 2a72712efe Update documentation to include the new functions, and use the more
explicitly-named bisect_right() in the example code.

This closes SF bug #127055.
2001-01-04 05:12:52 +00:00
Fred Drake 9c15fa7a0f Description of long(): A string parameter is no longer required to be
*decimal*.

This closes SF bug #127273.
2001-01-04 05:09:16 +00:00
Neil Schemenauer 23ab199bfd Add NotImplemented to the builtin module. 2001-01-04 01:48:42 +00:00
Neil Schemenauer 5ed85ec0c0 Changes for PEP 208. PyObject_Compare has been rewritten. Instances no
longer get special treatment.  The Py_NotImplemented type is here as well.
2001-01-04 01:48:10 +00:00
Neil Schemenauer ba872e2534 Make long a new style number type. Sequence repeat is now done here
now as well.
2001-01-04 01:46:03 +00:00
Neil Schemenauer 139e72ad1a Make int a new style number type. Sequence repeat is now done here
now as well.
2001-01-04 01:45:33 +00:00
Neil Schemenauer 32117e5c29 Make float a new style number type. 2001-01-04 01:44:34 +00:00
Neil Schemenauer 29bfc07183 Make instances a new style number type. See PEP 208 for details. Instance
types no longer get special treatment from abstract.c so more number number
methods have to be implemented.
2001-01-04 01:43:46 +00:00
Neil Schemenauer 5a1f015bee Massive changes as per PEP 208. Read it for details. 2001-01-04 01:39:06 +00:00
Neil Schemenauer 0ee7d8233f No more RCmp. 2001-01-04 01:36:50 +00:00
Neil Schemenauer 623116a870 Sequence repeat works now for in-place multiply with an integer type
as the left operand.  I don't know if this is a feature or a bug.
2001-01-04 01:36:25 +00:00
Neil Schemenauer aa726ba991 __rcmp__ no longer gets called on instances. Remove the test for it. 2001-01-04 01:34:52 +00:00
Neil Schemenauer 38f0223c9c Numbers no longer compare smaller than all other types. Fix the only
part of the testsuite that breaks.  The old behavior may be restored.
2001-01-04 01:33:41 +00:00
Neil Schemenauer a7ed694542 - Add nb_cmp slot for new style nubmers.
- Define type flag for new style numbers.
- Add Py_NotImplemented.
2001-01-04 01:31:50 +00:00
Neil Schemenauer dd038db2c2 Remove PyInstance_*BinOp functions. 2001-01-04 01:30:34 +00:00
Neil Schemenauer 48c2eb9165 Document the NotImplemented object. 2001-01-04 01:25:50 +00:00
Andrew M. Kuchling 5a571639fc Patch #103012: Update fpectlmodule for current glibc;
The _setfpucw() function/macro doesn't seem to exist any more;
    instead there's an _FPU_SETCW macro.
2001-01-04 01:01:12 +00:00
Jeremy Hylton 5ab366119e Actually call the object with an __call__ method, instead of just
checking if it is callable.  This is the only place in the test suite
where an __call__ method is called.
2001-01-03 23:53:31 +00:00
Jeremy Hylton 5282044be7 Revised implementation of CALL_FUNCTION and friends.
More revision still needed.

Much of the code that was in the mainloop was moved to a series of
helper functions.  PyEval_CallObjectWithKeywords was split into two
parts.  The first part now only does argument handling.  The second
part is now named call_object and delegates the call to a
call_(function,method,etc.) helper.

XXX The call_XXX helper functions should be replaced with tp_call
functions for the respective types.

The CALL_FUNCTION implementation contains three kinds of optimization:
1. fast_cfunction and fast_function are called when the arguments on
   the stack can be passed directly to eval_code2() without copying
   them into a tuple.
2. PyCFunction objects are dispatched immediately, because they are
   presumed to occur more often than anything else.
3. Bound methods are dispatched inline.  The method object contains a
   pointer to the function object that will be called.  The function
   is called from within the mainloop, which may allow optimization #1
   to be used, too.

The extened call implementation -- f(*args) and f(**kw) -- are
implemented as a separate case in the mainloop.  This allows the
common case of normal function calls to execute without wasting time
on checks for extended calls, although it does introduce a small
amount of code duplication.

Also, the unused final argument of eval_code2() was removed.  This is
probably the last trace of the access statement :-).
2001-01-03 23:52:36 +00:00
Guido van Rossum c4e1775081 Two new names. 2001-01-03 23:51:26 +00:00
Guido van Rossum ecc463a617 New, improved README from Mike Clarkson. Wow! 2001-01-03 23:50:59 +00:00
Jeremy Hylton 1fb6088e86 dict_update has two boundary conditions: a.update(a) and a.update({})
Added test for second one.
2001-01-03 22:34:59 +00:00
Jeremy Hylton db60bb5aad fix leak 2001-01-03 22:32:16 +00:00
Marc-André Lemburg a866df806d This patch changes the default behaviour of the builtin charmap
codec to not apply Latin-1 mappings for keys which are not found
in the mapping dictionaries, but instead treat them as undefined
mappings.

The patch was originally written by Martin v. Loewis with some
additional (cosmetic) changes and an updated test script
by Marc-Andre Lemburg.

The standard codecs were recreated from the most current files
available at the Unicode.org site using the Tools/scripts/gencodec.py
tool.

This patch closes the bugs #116285 and #119960.
2001-01-03 21:29:14 +00:00
Jack Jansen b55b7bb3ab Use relative path for outputdir. 2001-01-03 16:44:56 +00:00
Jack Jansen b55e5f1b62 Fixed a few declarations. 2001-01-03 16:44:27 +00:00
Fred Drake 2d4ac208b5 Mark the "encoding" parameter to ExternalEntityParserCreate() as optional
in the docstring.
2001-01-03 15:36:25 +00:00
Jack Jansen e396c04832 struct.pack wants H for unsigned shorts, not h. 2001-01-03 11:14:12 +00:00