Commit Graph

384 Commits

Author SHA1 Message Date
Raymond Hettinger 936654bce0 Replaced boolean test with is None 2002-06-01 03:06:31 +00:00
Michael W. Hudson 755f75eef8 Use types.StringTypes instead of explicit (str, unicode) list 2002-05-20 17:29:46 +00:00
Fred Drake d451ec1cdb Clean up uses of some deprecated features.
Reported by Neal Norwitz on python-dev.
2002-04-26 02:29:55 +00:00
Jeremy Hylton b4c17c8992 Fix getcomments() so that it doesn't fail with TypeErrors.
It appears that getcomments() can get called for classes defined in
C.  Since these don't have source code, it can't do anything useful.
A function buried many levels deep was raising a TypeError that was
not caught.

Who knows why this broke...
2002-03-28 23:01:56 +00:00
Skip Montanaro a959a36288 tighten up unqualified except in currentframe()
see bug 411881
2002-03-25 21:37:54 +00:00
Neil Schemenauer f06f8530f1 Use linecache for loading source code. Closes SF patch 490374. 2002-03-23 23:51:04 +00:00
Tim Peters 2400831773 SF patch 530070: pydoc regression, from Martin and Guido.
Change the way __doc__ is handled, to avoid blowing up on non-string
__doc__ values.
2002-03-17 18:56:20 +00:00
Neal Norwitz 8a11f5dc7b SF #515015, raise exception if code not found in findsource() 2002-03-13 03:14:26 +00:00
Guido van Rossum 687ae00460 Get rid of __defined__ and tp_defined -- there's no need to
distinguish __dict__ and __defined__ any more.  In the C structure,
tp_cache takes its place -- but this hasn't been implemented yet.
2001-10-15 22:03:32 +00:00
Tim Peters 13b49d3374 New function classify_class_attrs(). As a number of SF bug reports
point out, pydoc doesn't tell you where class attributes were defined,
gets several new 2.2 features wrong, and isn't aware of some new features
checked in on Thursday <wink>.  pydoc is hampered in part because
inspect.py has the same limitations.  Alas, I can't think of a way to
fix this within the current architecture of inspect/pydoc:  it's simply
not possible in 2.2 to figure out everything needed just from examining
the object you get back from class.attr.  You also need the class
context, and the method resolution order, and tests against various things
that simply didn't exist before.  OTOH, knowledge of how to do that is
getting quite complex, so doesn't belong in pydoc.

classify_class_attrs takes a different approach, analyzing all
the class attrs "at once", and returning the most interesting stuff for
each, all in one gulp.  pydoc needs to be reworked to use this for
classes (instead of the current "filter dir(class) umpteen times against
assorted predicates" approach).
2001-09-23 02:00:29 +00:00
Tim Peters e0b2d7ac9a Add a function to compute a class's method resolution order. This is
easy for 2.2 new-style classes, but trickier for classic classes, and
different approaches are needed "depending".  The function will allow
later code to treat all flavors of classes uniformly.
2001-09-22 06:10:55 +00:00
Tim Peters f1d90b965e Ensure that isfunction(obj) and (the new) ismethoddescriptor(obj) never
both return true.  This restores pydoc's ability to deduce argument lists
for functions and methods coded in Python.
2001-09-20 05:47:55 +00:00
Tim Peters 536d2262f7 After much thrashing, I believe this is a truly minimal patch to teach
pydoc how to do something sensible with 2.2 descriptors.  To see the
difference, browse __builtin__ via pydoc before and after the patch.
2001-09-20 05:13:38 +00:00
Tim Peters 28bc59f116 In a world with a growing number of subclassable types, replace
type(x) is T
tests with
    isinstance(x, T)
Also got rid of a future-generators import, left over from code that
wasn't intended to get checked in.
2001-09-16 08:40:16 +00:00
Guido van Rossum 54e54c6877 The first batch of changes recommended by the fixdiv tool. These are
mostly changes of / operators into //.  Once or twice I did more or
less than recommended.
2001-09-04 19:14:14 +00:00
Guido van Rossum b09f7ed623 Preliminary support for "from __future__ import generators" to enable
the yield statement.  I figure we have to have this in before I can
release 2.2a1 on Wednesday.

Note: test_generators is currently broken, I'm counting on Tim to fix
this.
2001-07-15 21:08:29 +00:00
Tim Peters 4efb6e9643 Turns out Neil didn't intend for *all* of his gen-branch work to get
committed.

tokenize.py:  I like these changes, and have tested them extensively
without even realizing it, so I just updated the docstring and the docs.

tabnanny.py:  Also liked this, but did a little code fiddling.  I should
really rewrite this to *exploit* generators, but that's near the bottom
of my effort/benefit scale so doubt I'll get to it anytime soon (it
would be most useful as a non-trivial example of ideal use of generators;
but test_generators.py has already grown plenty of food-for-thought
examples).

inspect.py:  I'm sure Ping intended for this to continue running even
under 1.5.2, so I reverted this to the last pre-gen-branch version.  The
"bugfix" I checked in in-between was actually repairing a bug *introduced*
by the conversion to generators, so it's OK that the reverted version
doesn't reflect that checkin.
2001-06-29 23:51:08 +00:00
Tim Peters 5ca576ed0a Merging the gen-branch into the main line, at Guido's direction. Yay!
Bugfix candidate in inspect.py:  it was referencing "self" outside of
a method.
2001-06-18 22:08:13 +00:00
Ka-Ping Yee 022171fa21 Clean up isroutine(). 2001-04-13 14:04:02 +00:00
Ka-Ping Yee c99e0f1862 Robustify getfile() against classes that lie about their __module__s
(such as the exceptions in _weakref and _locale!)
2001-04-13 12:10:40 +00:00
Ka-Ping Yee 202c99b2e0 Remove duplicate type objects from isroutine() and isbuiltin().
Make getmodule() on a module return the module itself.
2001-04-13 09:15:08 +00:00
Ka-Ping Yee b910efe8a9 Robustify getcomments() so it doesn't crash on empty files. 2001-04-12 13:17:17 +00:00
Ka-Ping Yee 4d6fc7fae1 Add getmodulename() and getmoduleinfo() routines to inspect filenames. 2001-04-10 11:43:00 +00:00
Ka-Ping Yee a9c6c8dab5 Extend isclass() to work for extension classes (by looking for __bases__). 2001-03-23 15:29:59 +00:00
Ka-Ping Yee f170d7fea7 Don't have trace() skip the top frame; return them all. 2001-03-23 05:14:10 +00:00
Tim Peters 30edd2387d Whitespace normalization. 2001-03-16 08:29:48 +00:00
Ka-Ping Yee a6e59719ec Fix findsource() to work for derived classes. 2001-03-10 09:31:55 +00:00
Ka-Ping Yee 4eb0c003f8 Make getsourcefile() succeed even if the filename doesn't end in '.py' --
as long as the filename also doesn't end in a suffix that indicates
    a binary file (according to the flags in imp.get_suffixes()).

Shrink try...except clauses and replace some of them with explicit checks.
2001-03-02 05:50:34 +00:00
Ka-Ping Yee c113c24e19 Clarify the purpose of getsourcefile().
Add getabsfile() for getting a most-normalized path.
2001-03-02 02:08:53 +00:00
Ka-Ping Yee 7a25765f48 When seeking the module for an object, compare absolute (not relative) paths. 2001-03-02 01:19:39 +00:00
Ka-Ping Yee 8b58b84d72 Add __author__ variable.
Robustify: don't rely on modules being present in sys.modules.
2001-03-01 13:56:16 +00:00
Ka-Ping Yee 59ade08079 Add getlineno() routine to account for LINENO optimization. 2001-03-01 03:55:35 +00:00
Tim Peters 85ba673b0a Whitespace normalization. 2001-02-28 08:26:44 +00:00
Ka-Ping Yee 6397c7c9a9 inspect: a module for getting information out of live Python objects 2001-02-27 14:43:21 +00:00