Commit Graph

233 Commits

Author SHA1 Message Date
Matthias Bussonnier 46c5cd0f6e bpo-33582: Emit deprecation warning for `formatargspec` (GH-6994) 2018-06-11 16:08:16 -04:00
Dong-hee Na a9cab433bb bpo-33197: Update a error message of invalid inspect.Parameters. (GH-6636) 2018-05-29 11:04:08 -04:00
Aaron Hall, MBA 4054b172ab bpo-26103: Fix inspect.isdatadescriptor() and a data descriptor definition. (GH-1959)
Look for '__set__' or '__delete__'.
2018-05-21 02:46:42 +03:00
Yury Selivanov 8a387219bd
bpo-33009: Fix inspect.signature() for single-parameter partialmethods. (GH-6004) 2018-03-06 12:59:45 -05:00
larryhastings f36ba12809
bpo-32697: Definition order of kwonly params is now guaranteed preserved. (#5391)
Definition order of kwonly params is now guaranteed preserved.
2018-01-28 11:13:09 -08:00
Serhiy Storchaka d8ac4d1d5a
bpo-31778: Make ast.literal_eval() more strict. (#4035)
Addition and subtraction of arbitrary numbers no longer allowed.
2018-01-04 11:15:39 +02:00
Serhiy Storchaka 3327a2ddf1
bpo-32265: Classify class and static methods of builtin types. (#4776)
Add types.ClassMethodDescriptorType for unbound class methods.
2017-12-15 14:13:41 +02:00
Mike 53f7a7c281 bpo-32297: Few misspellings found in Python source code comments. (#4803)
* Fix multiple typos in code comments

* Add spacing in comments (test_logging.py, test_math.py)

* Fix spaces at the beginning of comments in test_logging.py
2017-12-14 13:04:53 +02:00
Dong-hee Na 762b9571c9 bpo-32018: Fix inspect.signature repr to follow PEP 8 (#4408) 2017-11-15 13:30:59 -05:00
Thomas Kluyver e968bc7357 bpo-30639: Lazily compute repr for error (#2132) 2017-10-24 08:42:36 -04:00
Barry Warsaw 36c1d1f1e5 PEP 553 built-in breakpoint() function (bpo-31353) (#3355)
Implement PEP 553, built-in breakpoint() with support from sys.breakpointhook(), along with documentation and tests.  Closes bpo-31353
2017-10-05 12:11:18 -04:00
Serhiy Storchaka 13ad3b7a82 bpo-31462: Remove trailing whitespaces. (#3564) 2017-09-14 09:38:36 +03:00
Thomas Kluyver f9169ce6b4 bpo-25532: Protect against infinite loops in inspect.unwrap() (#1717)
Some objects (like test mocks) auto-generate new objects on
attribute access, which can lead to an infinite loop in
inspect.unwrap().

Ensuring references are retained to otherwise temporary objects
and capping the size of the memo dict turns this case into a
conventional exception instead.
2017-05-23 13:27:52 +10:00
Dong-hee Na 378d70642a bpo-30149: Fix partialmethod without explicit self parameter (#1308) 2017-05-17 12:00:51 -07:00
Nate fcfe80ec25 bpo-29822: Make inspect.isabstract() work during __init_subclass__. (#678)
At the time when an abstract base class' __init_subclass__ runs,
ABCMeta.__new__ has not yet finished running, so in the presence of
__init_subclass__, inspect.isabstract() can no longer depend only on
TPFLAGS_IS_ABSTRACT.
2017-04-24 20:06:15 +03:00
Marco Buttu 3f2155ffe6 bpo-16355: Clarify when inspect.getcomments() returns None (#428)
Initial patch by Vajrasky Kok.
2017-03-17 11:50:23 +03:00
Berker Peksag 6215e524a2 Issue #15812: Merge from 3.6 2017-01-02 07:00:29 +03:00
Berker Peksag 01debaccdd Issue #15812: Merge from 3.5 2017-01-02 06:59:12 +03:00
Berker Peksag ff0e3b7a54 Issue #15812: inspect.getframeinfo() now correctly shows the first line of a context
Patch by Sam Breese.
2017-01-02 06:57:43 +03:00
Serhiy Storchaka 70d28a184c Remove unused imports. 2016-12-16 20:00:15 +02:00
Yury Selivanov eb6364557f Issue #28003: Implement PEP 525 -- Asynchronous Generators. 2016-09-08 22:01:51 -07:00
Nick Coghlan b4b966ece2 Issue #19611: handle implicit parameters in inspect.signature
inspect.signature now reports the implicit ``.0`` parameters generated by
the compiler for comprehension and generator expression scopes as if they
were positional-only parameters called ``implicit0``.

Patch by Jelle Zijlstra.
2016-06-04 14:40:03 -07:00
Yury Selivanov 06495ffe93 Merge 3.5 (issue #26347) 2016-03-02 11:08:05 -05:00
Yury Selivanov f9e1f2bda9 inspect: Fix BoundArguments.apply_defaults to handle empty arguments
Patch by Frederick Wagner (issue #26347)
2016-03-02 11:07:47 -05:00
Victor Stinner 51d8c526d5 Replace noop constant statement with expression
* Constant statements will be ignored and the compiler will emit a
  SyntaxWarning.
* Replace constant statement (ex: "1") with an expression statement
  (ex: "x=1").
* test_traceback: use context manager on the file.

Issue #26204.
2016-02-08 17:57:02 +01:00
Victor Stinner 9def284387 subprocess._optim_args_from_interpreter_flags()
Issue #26100:

* Add subprocess._optim_args_from_interpreter_flags()
* Add test.support.optim_args_from_interpreter_flags()
* Use new functions in distutils, test_cmd_line_script, test_compileall and
  test_inspect

The change enables test_details() test of test_inspect when -O or -OO command
line option is used.
2016-01-18 12:15:08 +01:00
Yury Selivanov 37dc2b2883 Issue #25486: Resurrect inspect.getargspec in 3.6. Backout a565aad5d6e1.
The decision is that we shouldn't remove popular APIs (however long they
are depreacted) from Python 3, while 2.7 is still around and supported.
2016-01-11 15:15:01 -05:00
Serhiy Storchaka 6230235e83 Issue #25503: Fixed inspect.getdoc() for inherited docstrings of properties.
Original patch by John Mark Vandenberg.
2015-10-29 08:17:10 +02:00
Serhiy Storchaka ac4bdcc80e Issue #25503: Fixed inspect.getdoc() for inherited docstrings of properties.
Original patch by John Mark Vandenberg.
2015-10-29 08:15:50 +02:00
Berker Peksag fa3922cfd0 Issue #13248: Delete remaining references of inspect.getargspec().
Noticed by Yaroslav Halchenko.
2015-07-31 04:11:29 +03:00
Meador Inge f98c35a816 Issue #24485: Function source inspection fails on closures.
The fix for Issue #21217 introduced a regression that caused
`inspect.getsource` to return incorrect results on nested
functions.  The root cause of the regression was due to
switching the implementation to analyze the underlying
bytecode instead of the source code.

This commit switches things back to analyzing the source code
in a more complete way.  The original bug and the regression
are both fixed by the new source code analysis.
2015-07-23 22:52:49 -05:00
Meador Inge 5b718d7f4f Issue #24485: Function source inspection fails on closures.
The fix for Issue #21217 introduced a regression that caused
`inspect.getsource` to return incorrect results on nested
functions.  The root cause of the regression was due to
switching the implementation to analyze the underlying
bytecode instead of the source code.

This commit switches things back to analyzing the source code
in a more complete way.  The original bug and the regression
are both fixed by the new source code analysis.
2015-07-23 22:49:37 -05:00
Yury Selivanov f1b5ccb993 Issue #13248: Remove inspect.getargspec from 3.6 (deprecated from 3.0) 2015-07-23 17:36:02 +03:00
Yury Selivanov 4f4913b38b Issue #24485: Revert backwards compatibility breaking changes of #21217. 2015-07-23 17:10:00 +03:00
Yury Selivanov e4e811d65b Issue #24669: Fix inspect.getsource() for 'async def' functions.
Patch by Kai Groner.
2015-07-21 19:01:52 +03:00
Serhiy Storchaka 2489bd5d4e Issue #24206: Fixed __eq__ and __ne__ methods of inspect classes. 2015-07-18 23:20:50 +03:00
Serhiy Storchaka 3018cc49e8 Issue #24206: Fixed __eq__ and __ne__ methods of inspect classes. 2015-07-18 23:19:05 +03:00
Yury Selivanov fdbeb2b4b6 Issue #24400: Resurrect inspect.isawaitable()
collections.abc.Awaitable and collections.abc.Coroutine no longer
use __instancecheck__ hook to detect generator-based coroutines.

inspect.isawaitable() can be used to detect generator-based coroutines
and to distinguish them from regular generator objects.
2015-07-03 13:11:35 -04:00
Yury Selivanov 59a3b6764c Issue #24541: Drop test_inspect.test_eightteen unittest; update docs
Suggested by Martin Panter.
2015-06-30 22:06:42 -04:00
Yury Selivanov 22f68d5dd6 Issue #24541: Update comment in test_inspect.test_eightteen 2015-06-30 21:44:52 -04:00
Yury Selivanov 8a8f453c5a Issue #24400: Fix failing unittest 2015-06-30 21:18:27 -04:00
Yury Selivanov a74b5e59af Issue #24400: Remove inspect.isawaitable().
isawaitable() was added before collections.abc.Awaitable; now,
with Awaitable, it is no longer needed (we don't have ishashable()
or isiterable() methods in the inspect module either).
2015-06-30 18:19:01 -04:00
Yury Selivanov 5376ba9630 Issue #24400: Introduce a distinct type for 'async def' coroutines.
Summary of changes:

1. Coroutines now have a distinct, separate from generators
   type at the C level: PyGen_Type, and a new typedef PyCoroObject.
   PyCoroObject shares the initial segment of struct layout with
   PyGenObject, making it possible to reuse existing generators
   machinery.  The new type is exposed as 'types.CoroutineType'.

   As a consequence of having a new type, CO_GENERATOR flag is
   no longer applied to coroutines.

2. Having a separate type for coroutines made it possible to add
   an __await__ method to the type.  Although it is not used by the
   interpreter (see details on that below), it makes coroutines
   naturally (without using __instancecheck__) conform to
   collections.abc.Coroutine and collections.abc.Awaitable ABCs.

   [The __instancecheck__ is still used for generator-based
   coroutines, as we don't want to add __await__ for generators.]

3. Add new opcode: GET_YIELD_FROM_ITER.  The opcode is needed to
   allow passing native coroutines to the YIELD_FROM opcode.

   Before this change, 'yield from o' expression was compiled to:

      (o)
      GET_ITER
      LOAD_CONST
      YIELD_FROM

   Now, we use GET_YIELD_FROM_ITER instead of GET_ITER.

   The reason for adding a new opcode is that GET_ITER is used
   in some contexts (such as 'for .. in' loops) where passing
   a coroutine object is invalid.

4. Add two new introspection functions to the inspec module:
   getcoroutinestate(c) and getcoroutinelocals(c).

5. inspect.iscoroutine(o) is updated to test if 'o' is a native
   coroutine object.  Before this commit it used abc.Coroutine,
   and it was requested to update inspect.isgenerator(o) to use
   abc.Generator; it was decided, however, that inspect functions
   should really be tailored for checking for native types.

6. sys.set_coroutine_wrapper(w) API is updated to work with only
   native coroutines.  Since types.coroutine decorator supports
   any type of callables now, it would be confusing that it does
   not work for all types of coroutines.

7. Exceptions logic in generators C implementation was updated
   to raise clearer messages for coroutines:

   Before: TypeError("generator raised StopIteration")
   After: TypeError("coroutine raised StopIteration")
2015-06-22 12:19:30 -04:00
Yury Selivanov bf304fcb32 Issue #23934: Fix inspect.signature to fail correctly for builtin types.
Initial patch by James Powell.
2015-05-30 17:08:36 -04:00
Yury Selivanov 507cd3cf91 Issue 24298: Fix signature() to properly unwrap wrappers around bound methods 2015-05-27 21:59:03 -04:00
Yury Selivanov 46c759d76d Issue 24298: Fix signature() to properly unwrap wrappers around bound methods 2015-05-27 21:56:53 -04:00
Yury Selivanov 3cfec2e2fc Issue 20438: Deprecate inspect.getargspec() and friends. 2015-05-22 11:38:38 -04:00
Yury Selivanov 095fb84fc2 Issue 23898: Fix inspect.classify_class_attrs() to work with __eq__
Patch by Mike Bayer.
2015-05-21 15:45:08 -04:00
Yury Selivanov bf341fb5f6 Issue 23898: Fix inspect.classify_class_attrs() to work with __eq__ 2015-05-21 15:41:57 -04:00
Yury Selivanov 57c74fca02 Issue 24248: Deprecate inspect.Signature.from_function and .from_builtin 2015-05-20 23:07:02 -04:00