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21936 Commits

Author SHA1 Message Date
Jeremy Hylton f3255c8540 Reword explanation of global statement since an undeclared global is a 
free variable and is subject to those rules.
 2002-04-01 21:25:32 +00:00
Jeremy Hylton f0c1f1badb Note the sole case in which the ban on "from ... import *" within a 
function is enforced.
 2002-04-01 21:19:44 +00:00
Jeremy Hylton 15b68976da Remove the following restriction: 
Names bound by import statements may not occur in global
    statements in the same scope.

Why not?
 2002-04-01 21:18:02 +00:00
Jeremy Hylton d09ed68aeb Note that it is illegal to delete a cell variable. 
Note that deleteing an unbound local will raise a NameError.
 2002-04-01 21:15:14 +00:00
Jeremy Hylton 2225add242 Given lambda its own section, instead of burying it in boolean operators. 2002-04-01 21:05:21 +00:00
Jeremy Hylton 53ed917d3a Update / simplify Identifiers section for nested scopes. 
How do I create a cross reference to section 4.1?
 2002-04-01 20:52:24 +00:00
Jeremy Hylton e7d5773ed0 Update docs for nested scopes. 
Replace section 4.1 with section A.3.

The new section 4.1 is titled "Naming and binding."  It includes the
text of section A.3 augmented with some of the detailed text from the
old section 4.1.

The \dfn, \index stuff is probably wrong, but I tried.

Also update other parts of appendix A to mention that nested scopes
and generators are standard features.
 2002-04-01 20:38:01 +00:00
Fred Drake f54519d9e4 Update to push the docs to python.org instead of python.sf.net. 2002-04-01 20:15:05 +00:00
Tim Peters 6169f09d64 Fixed errors in two comments. 2002-04-01 20:12:59 +00:00
Andrew M. Kuchling f4dd65db1d Copy section on generators from the 2.2 document with a bit of rewriting 
Add an item
 2002-04-01 19:28:09 +00:00
Tim Peters 338e010b45 Restructured my pool-management overview in terms of the three 
possible pool states.  I think it's much clearer now.

Added a new long overdue block-management overview comment block.

I believe the comments are in good shape now.

Added two comments about possible small optimizations (one getting rid
of runtime multiplications at the cost of a new pool_header member; the
other getting rid of runtime divisions and the pool_header capacity
member, at the cost of a static const vector of 32 uints).
 2002-04-01 19:23:44 +00:00
Andrew M. Kuchling 9da3efd120 Mention 2.2.1 in intro and in bug/patch counts 
Fix two typos spotted by Joonas Paalasmaa
 2002-04-01 19:22:34 +00:00
Neal Norwitz 05c09d08f9 Format strings (tuples,) appropriately 2002-04-01 19:01:39 +00:00
Neal Norwitz 28bb572ab4 Use attributes appropriately 2002-04-01 19:00:50 +00:00
Neal Norwitz b1295da59e There is no TestError, use TestFailed appropriately 2002-04-01 18:59:20 +00:00
Jeremy Hylton 8392f36579 Update documentation of code objects. 
Split the description of co_flags into two paragraphs.  The first
describes the flags that are used for non-future purposes, where
CO_GENERATOR was added.  The second describes __future__'s use of
co_flags and mentions the only one currently meaningful,
CO_FUTURE_DIVISION.
 2002-04-01 18:53:36 +00:00
Fred Drake c9319b37a5 Minor adjustments. 2002-04-01 18:49:45 +00:00
Jeremy Hylton 26c49b66bb Small fixes for description of function attributes. 
func_closure is a readonly attribute.
Add \ttindex{} for func_closure.
Remove discussion of func_closure specific to 2.1.
 2002-04-01 17:58:39 +00:00
Martin v. Löwis 2f6ef4c630 Reindent. Break long lines. Move comments before the statements. 2002-04-01 17:40:08 +00:00
Fred Drake 4baedc1d9b Use the PyModule_Add*() APIs instead of manipulating the module dict 
directly.
 2002-04-01 14:53:37 +00:00
Fred Drake 9bb7432114 Remove all but one use of the module dict. 2002-04-01 14:49:59 +00:00
Fred Drake d63e504d33 Remove unused variable and call to PyModule_GetDict(). 2002-04-01 14:30:50 +00:00
Fred Drake acee69faf8 Switch to using METH_NOARGS where possible. 
Convert to use PyModule_*() instead of manipulating the module dict directly.
 2002-04-01 14:28:58 +00:00
Martin v. Löwis 43c9d8ad23 Remove UNLESS. 2002-04-01 12:34:33 +00:00
Tim Peters 7ccfadf3a8 New PYMALLOC_DEBUG function void _PyMalloc_DebugDumpStats(void). 
This displays stats about the # of arenas, pools, blocks and bytes, to
stderr, both used and reserved but unused.

CAUTION:  Because PYMALLOC_DEBUG is on, the debug malloc routine adds
16 bytes to each request.  This makes each block appear two size classes
higher than it would be if PYMALLOC_DEBUG weren't on.

So far, playing with this confirms the obvious:  there's a lot of activity
in the "small dict" size class, but nothing in the core makes any use of
the 8-byte or 16-byte classes.
 2002-04-01 06:04:21 +00:00
Tim Peters de14a30d1d We expect to skip the new test_mpz on Windows. 2002-04-01 05:04:46 +00:00
Fred Drake f4e3484692 Use the PyModule_*() API instead of manipulating the module dictionary 
directly.
 2002-04-01 03:45:06 +00:00
Neal Norwitz 7829335763 Get rid of another use of PyArg_Parse() 2002-04-01 01:41:20 +00:00
Neal Norwitz 02098fa56b Get rid of all METH_OLDARGS & PyArg_Parse. 
Fix floating point exception if mpz.powm(10, 1, 0) (modulus == 0).
Add a test.
 2002-04-01 01:37:14 +00:00
Tim Peters 496563a514 Remove some now-obsolete generator future statements. 
I left the email pkg alone; I'm not sure how Barry would like to handle
that.
 2002-04-01 00:28:59 +00:00
Neal Norwitz 62f5a9d6c2 Convert file.readinto() to stop using METH_OLDARGS & PyArg_Parse. 
Add test for file.readinto().
 2002-04-01 00:09:00 +00:00
Guido van Rossum b955d6c41e Hopeful fix for SF bug 503031: urllib.py: open_http() host problem. 
I really can't test this, but from reading the discussion in that bug
report, it's likely that this works.  It may also close a whole bunch
of other bug reports related to urllib and proxies on Windows, but who
knows.
 2002-03-31 23:38:48 +00:00
Neal Norwitz dfd59e039a mpz_float() only takes one parameter now 2002-03-31 22:02:37 +00:00
Jack Jansen ff773eba36 Added a "run with commandline Python" flag. Works in MachoPython, should work 
in OSX MacPython (untested), and should be disabled/removed in OS9 (but
that doesn't happen yet).
 2002-03-31 22:01:33 +00:00
Neal Norwitz 767f83539d Get rid of warnings due to changing to METH_NOARGS 2002-03-31 16:13:39 +00:00
Neal Norwitz 93c1e23667 Use METH_VARARGS rather than METH_OLDARGS implicitly (args are ignored) 2002-03-31 16:06:11 +00:00
Neal Norwitz 28faa1bf28 Convert METH_OLDARGS -> METH_NOARGS: remove args parameter 
Use METH_OLDARGS explicitly rather than implicitly.
 2002-03-31 15:56:56 +00:00
Neal Norwitz bb2769f580 Revert use of METH_OLDARGS (use 0) to support 1.5.2 2002-03-31 15:46:00 +00:00
Neal Norwitz b82d34f91e Convert METH_OLDARGS -> METH_VARARGS: also PyArg_Parse -> PyArg_ParseTuple 
Please review for correctness.
 2002-03-31 15:43:28 +00:00
Neal Norwitz ba3a16c6c3 Remove METH_OLDARGS: 
Convert METH_OLDARGS -> METH_VARARGS: also PyArg_Parse -> PyArg_ParseTuple
  Convert METH_OLDARGS -> METH_NOARGS: remove args parameter
Please review.  All tests pass, but some modules don't have tests.
I spot checked various functions to try to make sure nothing broke.
 2002-03-31 15:27:00 +00:00
Neal Norwitz 50905b557b Convert from using METH_OLDARGS to METH_NOARGS. 
These should be safe.
 2002-03-31 14:57:24 +00:00
Neal Norwitz 01b2694acb Fix whitespace 2002-03-31 14:55:17 +00:00
Neal Norwitz b049325e92 Use symbolic METH_VARARGS/METH_OLDARGS instead of 1/0 for ml_flags 2002-03-31 14:44:22 +00:00
Neal Norwitz 031829d3ef Use symbolic METH_VARARGS instead of 1 for ml_flags 2002-03-31 14:37:44 +00:00
Neal Norwitz 93cf79fde4 Use docstrings for exception classes 2002-03-31 14:06:41 +00:00
Neal Norwitz f74e46cf47 Derive exception classes from Exception 2002-03-31 13:59:18 +00:00
Neal Norwitz 27a353020b Stop using string exceptions 2002-03-31 13:58:20 +00:00
Tim Peters 57b17ad6ae Add one more assert that indirectly interlocking conditions are consistent 
with each other.
 2002-03-31 02:59:48 +00:00
Tim Peters 4c5be0ce09 Fixed an error in a new assert. 2002-03-31 02:52:29 +00:00
Tim Peters b1da050131 Fixed a typo in a new comment. 2002-03-31 02:51:40 +00:00