Commit Graph

60 Commits

Author SHA1 Message Date
Guido van Rossum 10f8ce6688 bpo-36280: Add Constant.kind field (GH-12295)
The value is a string for string and byte literals, None otherwise.
It is 'u' for u"..." literals, 'b' for b"..." literals, '' for "..." literals.
The 'r' (raw) prefix is ignored.
Does not apply to f-strings.

This appears sufficient to make mypy capable of using the stdlib ast module instead of typed_ast (assuming a mypy patch I'm working on).

WIP: I need to make the tests pass. @ilevkivskyi @serhiy-storchaka 



https://bugs.python.org/issue36280
2019-03-13 13:00:46 -07:00
Serhiy Storchaka d8b3a98c90
bpo-36187: Remove NamedStore. (GH-12167)
NamedStore has been replaced with Store. The difference between
NamedStore and Store is handled when precess the NamedExpr node
one level upper.
2019-03-05 20:42:06 +02:00
Guido van Rossum dcfcd146f8 bpo-35766: Merge typed_ast back into CPython (GH-11645) 2019-01-31 12:40:27 +01:00
Emily Morehouse 8f59ee01be
bpo-35224: PEP 572 Implementation (#10497)
* Add tokenization of :=
- Add token to Include/token.h. Add token to documentation in Doc/library/token.rst.
- Run `./python Lib/token.py` to regenerate Lib/token.py.
- Update Parser/tokenizer.c: add case to handle `:=`.

* Add initial usage of := in grammar.

* Update Python.asdl to match the grammar updates. Regenerated Include/Python-ast.h and Python/Python-ast.c

* Update AST and compiler files in Python/ast.c and Python/compile.c. Basic functionality, this isn't scoped properly

* Regenerate Lib/symbol.py using `./python Lib/symbol.py`

* Tests - Fix failing tests in test_parser.py due to changes in token numbers for internal representation

* Tests - Add simple test for := token

* Tests - Add simple tests for named expressions using expr and suite

* Tests - Update number of levels for nested expressions to prevent stack overflow

* Update symbol table to handle NamedExpr

* Update Grammar to allow assignment expressions in if statements.
Regenerate Python/graminit.c accordingly using `make regen-grammar`

* Tests - Add additional tests for named expressions in RoundtripLegalSyntaxTestCase, based on examples and information directly from PEP 572

Note: failing tests are currently commented out (4 out of 24 tests currently fail)

* Tests - Add temporary syntax test failure tests in test_parser.py

Note: There is an outstanding TODO for this -- syntax tests need to be
moved to a different file (presumably test_syntax.py), but this is
covering what needs to be tested at the moment, and it's more convenient
to run a single test for the time being

* Add support for allowing assignment expressions as function argument annotations. Uncomment tests for these cases because they all pass now!

* Tests - Move existing syntax tests out of test_parser.py and into test_named_expressions.py. Refactor syntax tests to use unittest

* Add TargetScopeError exception to extend SyntaxError

Note: This simply creates the TargetScopeError exception, it is not yet
used anywhere

* Tests - Update tests per PEP 572

Continue refactoring test suite:
The named expression test suite now checks for any invalid cases that
throw exceptions (no longer limited to SyntaxErrors), assignment tests
to ensure that variables are properly assigned, and scope tests to
ensure that variable availability and values are correct

Note:
- There are still tests that are marked to skip, as they are not yet
implemented
- There are approximately 300 lines of the PEP that have not yet been
addressed, though these may be deferred

* Documentation - Small updates to XXX/todo comments

- Remove XXX from child description in ast.c
- Add comment with number of previously supported nested expressions for
3.7.X in test_parser.py

* Fix assert in seq_for_testlist()

* Cleanup - Denote "Not implemented -- No keyword args" on failing test case. Fix PEP8 error for blank lines at beginning of test classes in test_parser.py

* Tests - Wrap all file opens in `with...as` to ensure files are closed

* WIP: handle f(a := 1)

* Tests and Cleanup - No longer skips keyword arg test. Keyword arg test now uses a simpler test case and does not rely on an external file. Remove print statements from ast.c

* Tests - Refactor last remaining test case that relied on on external file to use a simpler test case without the dependency

* Tests - Add better description of remaning skipped tests. Add test checking scope when using assignment expression in a function argument

* Tests - Add test for nested comprehension, testing value and scope. Fix variable name in skipped comprehension scope test

* Handle restriction of LHS for named expressions - can only assign to LHS of type NAME. Specifically, restrict assignment to tuples

This adds an alternative set_context specifically for named expressions,
set_namedexpr_context. Thus, context is now set differently for standard
assignment versus assignment for named expressions in order to handle
restrictions.

* Tests - Update negative test case for assigning to lambda to match new error message. Add negative test case for assigning to tuple

* Tests - Reorder test cases to group invalid syntax cases and named assignment target errors

* Tests - Update test case for named expression in function argument - check that result and variable are set correctly

* Todo - Add todo for TargetScopeError based on Guido's comment (2b3acd37bd (r30472562))

* Tests - Add named expression tests for assignment operator in function arguments

Note: One of two tests are skipped, as function arguments are currently treating
an assignment expression inside of parenthesis as one child, which does
not properly catch the named expression, nor does it count arguments
properly

* Add NamedStore to expr_context. Regenerate related code with `make regen-ast`

* Add usage of NamedStore to ast_for_named_expr in ast.c. Update occurances of checking for Store to also handle NamedStore where appropriate

* Add ste_comprehension to _symtable_entry to track if the namespace is a comprehension. Initialize ste_comprehension to 0. Set set_comprehension to 1 in symtable_handle_comprehension

* s/symtable_add_def/symtable_add_def_helper. Add symtable_add_def to handle grabbing st->st_cur and passing it to symtable_add_def_helper. This now allows us to call the original code from symtable_add_def by instead calling symtable_add_def_helper with a different ste.

* Refactor symtable_record_directive to take lineno and col_offset as arguments instead of stmt_ty. This allows symtable_record_directive to be used for stmt_ty and expr_ty

* Handle elevating scope for named expressions in comprehensions.

* Handle error for usage of named expression inside a class block

* Tests - No longer skip scope tests. Add additional scope tests

* Cleanup - Update error message for named expression within a comprehension within a class. Update comments. Add assert for symtable_extend_namedexpr_scope to validate that we always find at least a ModuleScope if we don't find a Class or FunctionScope

* Cleanup - Add missing case for NamedStore in expr_context_name. Remove unused var in set_namedexpr_content

* Refactor - Consolidate set_context and set_namedexpr_context to reduce duplicated code. Special cases for named expressions are handled by checking if ctx is NamedStore

* Cleanup - Add additional use cases for ast_for_namedexpr in usage comment. Fix multiple blank lines in test_named_expressions

* Tests - Remove unnecessary test case. Renumber test case function names

* Remove TargetScopeError for now. Will add back if needed

* Cleanup - Small comment nit for consistency

* Handle positional argument check with named expression

* Add TargetScopeError exception definition. Add documentation for TargetScopeError in c-api docs. Throw TargetScopeError instead of SyntaxError when using a named expression in a comprehension within a class scope

* Increase stack size for parser by 200. This is a minimal change (approx. 5kb) and should not have an impact on any systems. Update parser test to allow 99 nested levels again

* Add TargetScopeError to exception_hierarchy.txt for test_baseexception.py_

* Tests - Major update for named expression tests, both in test_named_expressions and test_parser

- Add test for TargetScopeError
- Add tests for named expressions in comprehension scope and edge cases
- Add tests for named expressions in function arguments (declarations
and call sites)
- Reorganize tests to group them more logically

* Cleanup - Remove unnecessary comment

* Cleanup - Comment nitpicks

* Explicitly disallow assignment expressions to a name inside parentheses, e.g.: ((x) := 0)

- Add check for LHS types to detect a parenthesis then a name (see note)
- Add test for this scenario
- Update tests for changed error message for named assignment to a tuple
(also, see note)

Note: This caused issues with the previous error handling for named assignment
to a LHS that contained an expression, such as a tuple. Thus, the check
for the LHS of a named expression must be changed to be more specific if
we wish to maintain the previous error messages

* Cleanup - Wrap lines more strictly in test file

* Revert "Explicitly disallow assignment expressions to a name inside parentheses, e.g.: ((x) := 0)"

This reverts commit f1531400ca7d7a2d148830c8ac703f041740896d.

* Add NEWS.d entry

* Tests - Fix error in test_pickle.test_exceptions by adding TargetScopeError to list of exceptions

* Tests - Update error message tests to reflect improved messaging convention (s/can't/cannot)

* Remove cases that cannot be reached in compile.c. Small linting update.

* Update Grammar/Tokens to add COLONEQUAL. Regenerate all files

* Update TargetScopeError PRE_INIT and POST_INIT, as this was purposefully left out when fixing rebase conflicts

* Add NamedStore back and regenerate files

* Pass along line number and end col info for named expression

* Simplify News entry

* Fix compiler warning and explicity mark fallthrough
2019-01-24 16:49:56 -07:00
Ivan Levkivskyi 9932a22897
bpo-33416: Add end positions to Python AST (GH-11605)
The majority of this PR is tediously passing `end_lineno` and `end_col_offset` everywhere. Here are non-trivial points:
* It is not possible to reconstruct end positions in AST "on the fly", some information is lost after an AST node is constructed, so we need two more attributes for every AST node `end_lineno` and `end_col_offset`.
* I add end position information to both CST and AST.  Although it may be technically possible to avoid adding end positions to CST, the code becomes more cumbersome and less efficient.
* Since the end position is not known for non-leaf CST nodes while the next token is added, this requires a bit of extra care (see `_PyNode_FinalizeEndPos`). Unless I made some mistake, the algorithm should be linear.
* For statements, I "trim" the end position of suites to not include the terminal newlines and dedent (this seems to be what people would expect), for example in
  ```python
  class C:
      pass

  pass
  ```
  the end line and end column for the class definition is (2, 8).
* For `end_col_offset` I use the common Python convention for indexing, for example for `pass` the `end_col_offset` is 4 (not 3), so that `[0:4]` gives one the source code that corresponds to the node.
* I added a helper function `ast.get_source_segment()`, to get source text segment corresponding to a given AST node. It is also useful for testing.

An (inevitable) downside of this PR is that AST now takes almost 25% more memory. I think however it is probably justified by the benefits.
2019-01-22 11:18:22 +00:00
Serhiy Storchaka 3f22811fef
bpo-32892: Use ast.Constant instead of specific constant AST types. (GH-9445) 2018-09-27 17:42:37 +03:00
Serhiy Storchaka 73cbe7a01a
bpo-32911: Revert bpo-29463. (GH-7121) (GH-7197)
Remove the docstring attribute of AST types and restore docstring
expression as a first stmt in their body.

Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
2018-05-29 12:04:55 +03:00
INADA Naoki cb41b2766d bpo-29463: Add docstring field to some AST nodes. (#46)
* bpo-29463: Add docstring field to some AST nodes.

ClassDef, ModuleDef, FunctionDef, and AsyncFunctionDef has docstring
field for now.  It was first statement of there body.

* fix document.  thanks travis!

* doc fixes
2017-02-22 16:31:59 +01:00
Yury Selivanov 52c4e7cc84 Issue #28008: Implement PEP 530 -- asynchronous comprehensions. 2016-09-09 10:36:01 -07:00
Yury Selivanov f8cb8a16a3 Issue #27985: Implement PEP 526 -- Syntax for Variable Annotations.
Patch by Ivan Levkivskyi.
2016-09-08 20:50:03 -07:00
Victor Stinner f2c1aa1661 Add ast.Constant
Issue #26146: Add a new kind of AST node: ast.Constant. It can be used by
external AST optimizers, but the compiler does not emit directly such node.

An optimizer can replace the following AST nodes with ast.Constant:

* ast.NameConstant: None, False, True
* ast.Num: int, float, complex
* ast.Str: str
* ast.Bytes: bytes
* ast.Tuple if items are constants too: tuple
* frozenset

Update code to accept ast.Constant instead of ast.Num and/or ast.Str:

* compiler
* docstrings
* ast.literal_eval()
* Tools/parser/unparse.py
2016-01-26 00:40:57 +01:00
Eric V. Smith 235a6f0984 Issue #24965: Implement PEP 498 "Literal String Interpolation". Documentation is still needed, I'll open an issue for that. 2015-09-19 14:51:32 -04:00
Yury Selivanov 7544508f02 PEP 0492 -- Coroutines with async and await syntax. Issue #24017. 2015-05-11 22:57:16 -04:00
Benjamin Peterson 025e9ebd0a PEP 448: additional unpacking generalizations (closes #2292)
Patch by Neil Girdhar.
2015-05-05 20:16:41 -04:00
Serhiy Storchaka 45ec3288d0 Removed trailing whitespaces in miscalenous files. 2015-04-03 19:42:32 +03:00
Benjamin Peterson d51374ed78 PEP 465: a dedicated infix operator for matrix multiplication (closes #21176) 2014-04-09 23:55:56 -04:00
Benjamin Peterson cda75be02a unify some ast.argument's attrs; change Attribute column offset (closes #16795)
Patch from Sven Brauch.
2013-03-18 10:48:58 -07:00
Benjamin Peterson 442f20996d create NameConstant AST class for None, True, and False literals (closes #16619) 2012-12-06 17:41:04 -05:00
Mark Dickinson ded35aeb9d Issue #16546: make ast.YieldFrom argument mandatory. 2012-11-25 14:36:26 +00:00
Benjamin Peterson 8d5a62df10 murder tabs 2012-01-16 09:54:28 -05:00
Benjamin Peterson 527c622926 make YieldFrom its own distinct from Yield (closes #13780) 2012-01-14 08:58:23 -05:00
Nick Coghlan 1f7ce62bd6 Implement PEP 380 - 'yield from' (closes #11682) 2012-01-13 21:43:40 +10:00
Benjamin Peterson e249841903 add a asdl bytes type, so Bytes.s be properly typechecked 2011-08-09 16:08:39 -05:00
Benjamin Peterson 620b2c8c98 comment which is not applicable anymore 2011-07-15 15:27:34 -05:00
Benjamin Peterson 43af12b0b4 unify TryExcept and TryFinally (closes #12199) 2011-05-29 11:43:10 -05:00
Benjamin Peterson bf1bbc1452 reflect with statements with multiple items in the AST (closes #12106) 2011-05-27 13:58:08 -05:00
Benjamin Peterson 6cb2b923e0 convert ast versioning to mercurial 2011-03-12 18:28:16 -06:00
Benjamin Peterson 60995fbdc5 Merged revisions 82160 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r82160 | benjamin.peterson | 2010-06-22 14:45:51 -0500 (Tue, 22 Jun 2010) | 1 line

  spacing nit; this isn't C
........
2010-06-22 20:02:39 +00:00
Benjamin Peterson 78565b2216 Merged revisions 73376,73393,73398,73400,73404-73405,73409,73419-73421,73432,73457,73460,73485-73486,73488-73489,73501-73502,73513-73514 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r73376 | benjamin.peterson | 2009-06-11 17:29:23 -0500 (Thu, 11 Jun 2009) | 1 line

  remove check for case handled in sub-function
........
  r73393 | alexandre.vassalotti | 2009-06-12 13:56:57 -0500 (Fri, 12 Jun 2009) | 2 lines

  Clear reference to the static PyExc_RecursionErrorInst in _PyExc_Fini.
........
  r73398 | alexandre.vassalotti | 2009-06-12 15:57:12 -0500 (Fri, 12 Jun 2009) | 3 lines

  Add const qualifier to PyErr_SetFromErrnoWithFilename and to
  PyErr_SetFromErrnoWithUnicodeFilename.
........
  r73400 | alexandre.vassalotti | 2009-06-12 16:43:47 -0500 (Fri, 12 Jun 2009) | 2 lines

  Delete outdated make file for building the parser with MSVC 6.
........
  r73404 | benjamin.peterson | 2009-06-12 20:40:00 -0500 (Fri, 12 Jun 2009) | 1 line

  keep the slice.step field as NULL if no step expression is given
........
  r73405 | benjamin.peterson | 2009-06-12 22:46:30 -0500 (Fri, 12 Jun 2009) | 1 line

  prevent import statements from assigning to None
........
  r73409 | benjamin.peterson | 2009-06-13 08:06:21 -0500 (Sat, 13 Jun 2009) | 1 line

  allow importing from a module named None if it has an 'as' clause
........
  r73419 | benjamin.peterson | 2009-06-13 11:19:19 -0500 (Sat, 13 Jun 2009) | 1 line

  set Print.values to NULL if there are no values
........
  r73420 | benjamin.peterson | 2009-06-13 12:08:53 -0500 (Sat, 13 Jun 2009) | 1 line

  give a better error message when deleting ()
........
  r73421 | benjamin.peterson | 2009-06-13 15:23:33 -0500 (Sat, 13 Jun 2009) | 1 line

  when no module is given in a 'from' relative import, make ImportFrom.module NULL
........
  r73432 | amaury.forgeotdarc | 2009-06-14 16:20:40 -0500 (Sun, 14 Jun 2009) | 3 lines

  #6227: Because of a wrong indentation, the test was not testing what it should.
  Ensure that the snippet in doctest_aliases actually contains aliases.
........
  r73457 | benjamin.peterson | 2009-06-16 18:13:09 -0500 (Tue, 16 Jun 2009) | 1 line

  add underscores
........
  r73460 | benjamin.peterson | 2009-06-16 22:23:04 -0500 (Tue, 16 Jun 2009) | 1 line

  remove unused 'encoding' member from the compiler struct
........
  r73485 | benjamin.peterson | 2009-06-19 17:07:47 -0500 (Fri, 19 Jun 2009) | 1 line

  remove duplicate test
........
  r73486 | benjamin.peterson | 2009-06-19 17:09:17 -0500 (Fri, 19 Jun 2009) | 1 line

  add missing assertion #6313
........
  r73488 | benjamin.peterson | 2009-06-19 17:16:28 -0500 (Fri, 19 Jun 2009) | 1 line

  show that this one isn't used
........
  r73489 | benjamin.peterson | 2009-06-19 17:21:12 -0500 (Fri, 19 Jun 2009) | 1 line

  use closures
........
  r73501 | benjamin.peterson | 2009-06-21 18:01:07 -0500 (Sun, 21 Jun 2009) | 1 line

  don't need to add the name 'lambda' as assigned
........
  r73502 | benjamin.peterson | 2009-06-21 18:03:36 -0500 (Sun, 21 Jun 2009) | 1 line

  remove tmpname support since it's no longer used
........
  r73513 | benjamin.peterson | 2009-06-22 20:18:57 -0500 (Mon, 22 Jun 2009) | 1 line

  fix grammar
........
  r73514 | benjamin.peterson | 2009-06-22 22:01:56 -0500 (Mon, 22 Jun 2009) | 1 line

  remove some unused symtable constants
........
2009-06-28 19:19:51 +00:00
Benjamin Peterson e84f03f78c there are only four asdl builtin types in py3k 2008-12-06 18:32:13 +00:00
Neal Norwitz ad74aa8dc0 Merged revisions 62047 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r62047 | georg.brandl | 2008-03-29 23:40:17 -0700 (Sat, 29 Mar 2008) | 2 lines

  Patch #2511: Give the "excepthandler" AST item proper attributes by making it a Sum.
........
2008-03-31 05:14:30 +00:00
Collin Winter 828f04ac3f Issue #1066: implement PEP 3109, 2/3 of PEP 3134. 2007-08-31 00:04:24 +00:00
Guido van Rossum 992d4a3e6e Merged revisions 56154-56264 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk

................
  r56155 | neal.norwitz | 2007-07-03 08:59:08 +0300 (Tue, 03 Jul 2007) | 1 line

  Get this test working after converting map to return an iterator
................
  r56202 | neal.norwitz | 2007-07-09 04:30:09 +0300 (Mon, 09 Jul 2007) | 37 lines

  Merged revisions 56124-56201 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r56129 | georg.brandl | 2007-06-30 04:01:01 -0700 (Sat, 30 Jun 2007) | 2 lines

    Document smtp.SMTPAuthenticationError.
  ........
    r56137 | georg.brandl | 2007-07-01 01:11:35 -0700 (Sun, 01 Jul 2007) | 2 lines

    Fix a few webbrowser.py problems.
  ........
    r56143 | georg.brandl | 2007-07-02 04:54:28 -0700 (Mon, 02 Jul 2007) | 2 lines

    Remove duplicate sentence from alarm() doc.
  ........
    r56170 | mark.hammond | 2007-07-03 19:03:10 -0700 (Tue, 03 Jul 2007) | 3 lines

    copy built files to the PCBuild directory, where tools like
    distutils or external build processes can find them.
  ........
    r56176 | kurt.kaiser | 2007-07-05 15:03:39 -0700 (Thu, 05 Jul 2007) | 10 lines

    Many calls to tk.call involve an arglist containing a single tuple.
    Calls using METH_OLDARGS unpack this tuple; calls using METH_VARARG
    don't.  Tcl's concatenation of args was affected; IDLE doesn't start.

    Modify Tkapp_Call() to unpack single tuple arglists.

    Bug 1733943
    Ref http://mail.python.org/pipermail/python-checkins/2007-May/060454.html
  ........
    r56177 | neal.norwitz | 2007-07-05 21:13:39 -0700 (Thu, 05 Jul 2007) | 1 line

    Fix typo in comment
  ........
................
  r56251 | neal.norwitz | 2007-07-11 10:01:01 +0300 (Wed, 11 Jul 2007) | 1 line

  Get working with map returning an iterator (had to fix whitespace too)
................
  r56255 | thomas.wouters | 2007-07-11 13:41:37 +0300 (Wed, 11 Jul 2007) | 6 lines


  Clean up merge glitch or copy-paste error (the entire module was duplicated,
  except the first half even had some more copy-paste errors, referring to
  listcomps and genexps instead of setcomps)
................
  r56256 | thomas.wouters | 2007-07-11 15:16:01 +0300 (Wed, 11 Jul 2007) | 14 lines


  Dict comprehensions. Still needs doc changes (like many python-3000 features
  ;-). It generates bytecode similar to:

  x = {}
  for k, v in (generator here):
    x[k] = v

  except there is no tuple-packing and -unpacking involved. Trivial
  measurement suggests it's significantly faster than dict(generator here) (in
  the order of 2 to 3 times as fast) but I have not done extensive
  measurements.
................
  r56263 | guido.van.rossum | 2007-07-11 15:36:26 +0300 (Wed, 11 Jul 2007) | 3 lines

  Patch 1724999 by Ali Gholami Rudi -- avoid complaints about dict size
  change during iter in destroy call.
................
2007-07-11 13:09:30 +00:00
Guido van Rossum d59da4b432 Merged revisions 55407-55513 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk

................
  r55413 | fred.drake | 2007-05-17 12:30:10 -0700 (Thu, 17 May 2007) | 1 line

  fix argument name in documentation; match the implementation
................
  r55430 | jack.diederich | 2007-05-18 06:39:59 -0700 (Fri, 18 May 2007) | 1 line

  Implements class decorators, PEP 3129.
................
  r55432 | guido.van.rossum | 2007-05-18 08:09:41 -0700 (Fri, 18 May 2007) | 2 lines

  obsubmit.
................
  r55434 | guido.van.rossum | 2007-05-18 09:39:10 -0700 (Fri, 18 May 2007) | 3 lines

  Fix bug in test_inspect.  (I presume this is how it should be fixed;
  Jack Diedrich, please verify.)
................
  r55460 | brett.cannon | 2007-05-20 00:31:57 -0700 (Sun, 20 May 2007) | 4 lines

  Remove the imageop module.  With imgfile already removed in Python 3.0 and
  rgbimg gone in Python 2.6 the unit tests themselves were made worthless.  Plus
  third-party libraries perform the same function much better.
................
  r55469 | neal.norwitz | 2007-05-20 11:28:20 -0700 (Sun, 20 May 2007) | 118 lines

  Merged revisions 55324-55467 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r55348 | georg.brandl | 2007-05-15 13:19:34 -0700 (Tue, 15 May 2007) | 4 lines

    HTML-escape the plain traceback in cgitb's HTML output, to prevent
    the traceback inadvertently or maliciously closing the comment and
    injecting HTML into the error page.
  ........
    r55372 | neal.norwitz | 2007-05-15 21:33:50 -0700 (Tue, 15 May 2007) | 6 lines

    Port rev 55353 from Guido:
    Add what looks like a necessary call to PyErr_NoMemory() when PyMem_MALLOC()
    fails.

    Will backport.
  ........
    r55377 | neal.norwitz | 2007-05-15 22:06:33 -0700 (Tue, 15 May 2007) | 1 line

    Mention removal of some directories for obsolete platforms
  ........
    r55380 | brett.cannon | 2007-05-15 22:50:03 -0700 (Tue, 15 May 2007) | 2 lines

    Change the maintainer of the BeOS port.
  ........
    r55383 | georg.brandl | 2007-05-16 06:44:18 -0700 (Wed, 16 May 2007) | 2 lines

    Bug #1719995: don't use deprecated method in sets example.
  ........
    r55386 | neal.norwitz | 2007-05-16 13:05:11 -0700 (Wed, 16 May 2007) | 5 lines

    Fix bug in marshal where bad data would cause a segfault due to
    lack of an infinite recursion check.

    Contributed by Damien Miller at Google.
  ........
    r55389 | brett.cannon | 2007-05-16 15:42:29 -0700 (Wed, 16 May 2007) | 6 lines

    Remove the gopherlib module.  It has been raising a DeprecationWarning since
    Python 2.5.

    Also remove gopher support from urllib/urllib2.  As both imported gopherlib the
    usage of the support would have raised a DeprecationWarning.
  ........
    r55394 | raymond.hettinger | 2007-05-16 18:08:04 -0700 (Wed, 16 May 2007) | 1 line

    calendar.py gets no benefit from xrange() instead of range()
  ........
    r55395 | brett.cannon | 2007-05-16 19:02:56 -0700 (Wed, 16 May 2007) | 3 lines

    Complete deprecation of BaseException.message.  Some subclasses were directly
    accessing the message attribute instead of using the descriptor.
  ........
    r55396 | neal.norwitz | 2007-05-16 23:11:36 -0700 (Wed, 16 May 2007) | 4 lines

    Reduce the max stack depth to see if this fixes the segfaults on
    Windows and some other boxes.  If this is successful, this rev should
    be backported.  I'm not sure how close to the limit we should push this.
  ........
    r55397 | neal.norwitz | 2007-05-16 23:23:50 -0700 (Wed, 16 May 2007) | 4 lines

    Set the depth to something very small to try to determine if the
    crashes on Windows are really due to the stack size or possibly
    some other problem.
  ........
    r55398 | neal.norwitz | 2007-05-17 00:04:46 -0700 (Thu, 17 May 2007) | 4 lines

    Last try for tweaking the max stack depth.  5000 was the original value,
    4000 didn't work either.  1000 does work on Windows.  If 2000 works,
    that will hopefully be a reasonable balance.
  ........
    r55412 | fred.drake | 2007-05-17 12:29:58 -0700 (Thu, 17 May 2007) | 1 line

    fix argument name in documentation; match the implementation
  ........
    r55427 | neal.norwitz | 2007-05-17 22:47:16 -0700 (Thu, 17 May 2007) | 1 line

    Verify neither dumps or loads overflow the stack and segfault.
  ........
    r55446 | collin.winter | 2007-05-18 16:11:24 -0700 (Fri, 18 May 2007) | 1 line

    Backport PEP 3110's new 'except' syntax to 2.6.
  ........
    r55448 | raymond.hettinger | 2007-05-18 18:11:16 -0700 (Fri, 18 May 2007) | 1 line

    Improvements to NamedTuple's implementation, tests, and documentation
  ........
    r55449 | raymond.hettinger | 2007-05-18 18:50:11 -0700 (Fri, 18 May 2007) | 1 line

    Fix beginner mistake -- don't mix spaces and tabs.
  ........
    r55450 | neal.norwitz | 2007-05-18 20:48:47 -0700 (Fri, 18 May 2007) | 1 line

    Clear data so random memory does not get freed.  Will backport.
  ........
    r55452 | neal.norwitz | 2007-05-18 21:34:55 -0700 (Fri, 18 May 2007) | 3 lines

    Whoops, need to pay attention to those test failures.
    Move the clear to *before* the first use, not after.
  ........
    r55453 | neal.norwitz | 2007-05-18 21:35:52 -0700 (Fri, 18 May 2007) | 1 line

    Give some clue as to what happened if the test fails.
  ........
    r55455 | georg.brandl | 2007-05-19 11:09:26 -0700 (Sat, 19 May 2007) | 2 lines

    Fix docstring for add_package in site.py.
  ........
    r55458 | brett.cannon | 2007-05-20 00:09:50 -0700 (Sun, 20 May 2007) | 2 lines

    Remove the rgbimg module.  It has been deprecated since Python 2.5.
  ........
    r55465 | nick.coghlan | 2007-05-20 04:12:49 -0700 (Sun, 20 May 2007) | 1 line

    Fix typo in example (should be backported, but my maintenance branch is woefully out of date)
  ........
................
  r55472 | brett.cannon | 2007-05-20 12:06:18 -0700 (Sun, 20 May 2007) | 2 lines

  Remove imageop from the Windows build process.
................
  r55486 | neal.norwitz | 2007-05-20 23:59:52 -0700 (Sun, 20 May 2007) | 1 line

  Remove callable() builtin
................
  r55506 | neal.norwitz | 2007-05-22 00:43:29 -0700 (Tue, 22 May 2007) | 78 lines

  Merged revisions 55468-55505 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r55468 | neal.norwitz | 2007-05-20 11:06:27 -0700 (Sun, 20 May 2007) | 1 line

    rotor is long gone.
  ........
    r55470 | neal.norwitz | 2007-05-20 11:43:00 -0700 (Sun, 20 May 2007) | 1 line

    Update directories/files at the top-level.
  ........
    r55471 | brett.cannon | 2007-05-20 12:05:06 -0700 (Sun, 20 May 2007) | 2 lines

    Try to remove rgbimg from Windows builds.
  ........
    r55474 | brett.cannon | 2007-05-20 16:17:38 -0700 (Sun, 20 May 2007) | 4 lines

    Remove the macfs module.  This led to the deprecation of macostools.touched();
    it completely relied on macfs and is a no-op on OS X according to code
    comments.
  ........
    r55476 | brett.cannon | 2007-05-20 16:56:18 -0700 (Sun, 20 May 2007) | 3 lines

    Move imgfile import to the global namespace to trigger an import error ASAP to
    prevent creation of a test file.
  ........
    r55477 | brett.cannon | 2007-05-20 16:57:38 -0700 (Sun, 20 May 2007) | 3 lines

    Cause posixfile to raise a DeprecationWarning.  Documented as deprecated since
    Ptyhon 1.5.
  ........
    r55479 | andrew.kuchling | 2007-05-20 17:03:15 -0700 (Sun, 20 May 2007) | 1 line

    Note removed modules
  ........
    r55481 | martin.v.loewis | 2007-05-20 21:35:47 -0700 (Sun, 20 May 2007) | 2 lines

    Add Alexandre Vassalotti.
  ........
    r55482 | george.yoshida | 2007-05-20 21:41:21 -0700 (Sun, 20 May 2007) | 4 lines

    fix against r55474 [Remove the macfs module]

    Remove "libmacfs.tex" from Makefile.deps and mac/mac.tex.
  ........
    r55487 | raymond.hettinger | 2007-05-21 01:13:35 -0700 (Mon, 21 May 2007) | 1 line

    Replace assertion with straight error-checking.
  ........
    r55489 | raymond.hettinger | 2007-05-21 09:40:10 -0700 (Mon, 21 May 2007) | 1 line

    Allow all alphanumeric and underscores in type and field names.
  ........
    r55490 | facundo.batista | 2007-05-21 10:32:32 -0700 (Mon, 21 May 2007) | 5 lines


    Added timeout support to HTTPSConnection, through the
    socket.create_connection function. Also added a small
    test for this, and updated NEWS file.
  ........
    r55495 | georg.brandl | 2007-05-21 13:34:16 -0700 (Mon, 21 May 2007) | 2 lines

    Patch #1686487: you can now pass any mapping after '**' in function calls.
  ........
    r55502 | neal.norwitz | 2007-05-21 23:03:36 -0700 (Mon, 21 May 2007) | 1 line

    Document new params to HTTPSConnection
  ........
    r55504 | neal.norwitz | 2007-05-22 00:16:10 -0700 (Tue, 22 May 2007) | 1 line

    Stop using METH_OLDARGS
  ........
    r55505 | neal.norwitz | 2007-05-22 00:16:44 -0700 (Tue, 22 May 2007) | 1 line

    Stop using METH_OLDARGS implicitly
  ........
................
2007-05-22 18:11:13 +00:00
Guido van Rossum 1bc535dc78 Merged revisions 55328-55341 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk

........
  r55329 | brett.cannon | 2007-05-14 16:36:56 -0700 (Mon, 14 May 2007) | 3 lines

  Implement the removal of tuple parameter unpacking (PEP 3113).
  Thanks, Tony Lownds for the patch.
........
  r55331 | neal.norwitz | 2007-05-14 16:40:30 -0700 (Mon, 14 May 2007) | 1 line

  Update to use Python 3.0
........
  r55332 | brett.cannon | 2007-05-14 16:47:18 -0700 (Mon, 14 May 2007) | 2 lines

  Mention PEP 3113.  And thanks to Tony Lownds for the PEP 3113 patch.
........
  r55333 | neal.norwitz | 2007-05-14 16:57:06 -0700 (Mon, 14 May 2007) | 1 line

  Fix exception printing (no more exceptions module)
........
  r55334 | neal.norwitz | 2007-05-14 17:11:10 -0700 (Mon, 14 May 2007) | 1 line

  Remove popen* functions from os
........
  r55335 | neal.norwitz | 2007-05-14 18:03:38 -0700 (Mon, 14 May 2007) | 1 line

  Get rid of most of popen.  There are still some uses I need to cleanup.
........
  r55336 | neal.norwitz | 2007-05-14 21:11:34 -0700 (Mon, 14 May 2007) | 1 line

  Remove a few more remnants of the compiler package
........
  r55337 | neal.norwitz | 2007-05-14 22:28:27 -0700 (Mon, 14 May 2007) | 1 line

  Get test_[cx]pickle working on 64-bit platforms (avoid overflow int/long)
........
2007-05-15 18:46:22 +00:00
Guido van Rossum 0368b726a1 Merged revisions 55225-55227,55229-55269 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk

................
  r55238 | guido.van.rossum | 2007-05-10 16:46:05 -0700 (Thu, 10 May 2007) | 9 lines

  Merged revisions 55227 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r55227 | guido.van.rossum | 2007-05-10 10:20:15 -0700 (Thu, 10 May 2007) | 2 lines

    Fix a bug in test_c_api() that caused a negative refcount.
  ........
................
  r55246 | neal.norwitz | 2007-05-11 00:01:52 -0700 (Fri, 11 May 2007) | 1 line

  Remove commands.getstatus() it is obsolete.
................
  r55248 | neal.norwitz | 2007-05-11 00:29:05 -0700 (Fri, 11 May 2007) | 2 lines

  Remove bsddb185 support.
................
  r55249 | neal.norwitz | 2007-05-11 00:29:50 -0700 (Fri, 11 May 2007) | 1 line

  Remove bsddb185 module too
................
  r55250 | neal.norwitz | 2007-05-11 00:32:13 -0700 (Fri, 11 May 2007) | 1 line

  bsddb185: Gotta remove from the file checked in, not Setup
................
  r55251 | neal.norwitz | 2007-05-11 00:53:26 -0700 (Fri, 11 May 2007) | 1 line

  Remove obsolete IRIX modules (as much as I could find, there is probably more)
................
  r55252 | neal.norwitz | 2007-05-11 00:55:35 -0700 (Fri, 11 May 2007) | 1 line

  Remove SGI turd.
................
  r55254 | georg.brandl | 2007-05-11 03:11:01 -0700 (Fri, 11 May 2007) | 2 lines

  Add a case for set comprehensions to the "cannot assign to" switch.
................
  r55255 | georg.brandl | 2007-05-11 03:11:25 -0700 (Fri, 11 May 2007) | 2 lines

  Fix wrong imports.
................
  r55261 | georg.brandl | 2007-05-11 07:37:48 -0700 (Fri, 11 May 2007) | 2 lines

  Remove removed tex files.
................
  r55262 | georg.brandl | 2007-05-11 08:28:41 -0700 (Fri, 11 May 2007) | 2 lines

  Commit PEP 3132 implementation.
................
  r55264 | georg.brandl | 2007-05-11 08:50:19 -0700 (Fri, 11 May 2007) | 2 lines

  Check in the inevitable AST version number and format Py_ssize_t with %zd.
................
  r55265 | neal.norwitz | 2007-05-11 09:12:22 -0700 (Fri, 11 May 2007) | 1 line

  Remove mention of os.popen* and popen2.* since these will be removed.
................
  r55266 | neal.norwitz | 2007-05-11 09:19:57 -0700 (Fri, 11 May 2007) | 1 line

  Get doc to build again (almost, the doc is fine)
................
  r55267 | neal.norwitz | 2007-05-11 09:21:02 -0700 (Fri, 11 May 2007) | 1 line

  Really get doc to build (remove use of string module)
................
  r55269 | neal.norwitz | 2007-05-11 09:29:43 -0700 (Fri, 11 May 2007) | 1 line

  Add some notes to cleanup later
................
2007-05-11 16:50:42 +00:00
Nick Coghlan 650f0d06d3 Hide list comp variables and support set comprehensions 2007-04-15 12:05:43 +00:00
Guido van Rossum 52cc1d838f Implement PEP 3115 -- new metaclass syntax and semantics.
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.
2007-03-18 15:41:51 +00:00
Jeremy Hylton 81e9502df6 Provisional implementation of PEP 3104.
Add nonlocal_stmt to Grammar and Nonlocal node to AST.  They both
parallel the definitions for globals.  The symbol table treats
variables declared as nonlocal just like variables that are free
implicitly.

This change is missing the language spec changes, but makes some
decisions about what the spec should say via the unittests.  The PEP
is silent on a number of decisions, so we should review those before
claiming that nonlocal is complete.

Thomas Wouters made the grammer and ast changes.  Jeremy Hylton added
the symbol table changes and the tests.  Pete Shinners and Neal
Norwitz helped review the code.
2007-02-27 06:50:52 +00:00
Neal Norwitz 3591bbe453 bool is no longer required, it was only used for the print statement 2007-02-26 19:04:49 +00:00
Thomas Wouters 8b4a3e8fc2 Touch file to regenerate Python-ast.[ch] 2007-02-23 20:00:10 +00:00
Thomas Wouters 00e41defe8 Bytes literal. 2007-02-23 19:56:57 +00:00
Thomas Wouters cf297e46b8 Merged revisions 53623-53858 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r53624 | peter.astrand | 2007-02-02 20:06:36 +0100 (Fri, 02 Feb 2007) | 1 line

  We had several if statements checking the value of a fd. This is unsafe, since valid fds might be zero. We should check for not None instead.
........
  r53635 | kurt.kaiser | 2007-02-05 07:03:18 +0100 (Mon, 05 Feb 2007) | 2 lines

  Add 'raw' support to configHandler. Patch 1650174 Tal Einat.
........
  r53641 | kurt.kaiser | 2007-02-06 00:02:16 +0100 (Tue, 06 Feb 2007) | 5 lines

  1. Calltips now 'handle' tuples in the argument list (display '<tuple>' :)
     Suggested solution by Christos Georgiou, Bug 791968.
  2. Clean up tests, were not failing when they should have been.
  4. Remove some camelcase and an unneeded try/except block.
........
  r53644 | kurt.kaiser | 2007-02-06 04:21:40 +0100 (Tue, 06 Feb 2007) | 2 lines

  Clean up ModifiedInterpreter.runcode() structure
........
  r53646 | peter.astrand | 2007-02-06 16:37:50 +0100 (Tue, 06 Feb 2007) | 1 line

  Applied patch 1124861.3.patch to solve bug #1124861: Automatically create pipes on Windows, if GetStdHandle fails. Will backport.
........
  r53648 | lars.gustaebel | 2007-02-06 19:38:13 +0100 (Tue, 06 Feb 2007) | 4 lines

  Patch #1652681: create nonexistent files in append mode and
  allow appending to empty files.
........
  r53649 | kurt.kaiser | 2007-02-06 20:09:43 +0100 (Tue, 06 Feb 2007) | 4 lines

  Updated patch (CodeContext.061217.patch) to
  [ 1362975 ] CodeContext - Improved text indentation
  Tal Einat 16Dec06
........
  r53650 | kurt.kaiser | 2007-02-06 20:21:19 +0100 (Tue, 06 Feb 2007) | 2 lines

  narrow exception per [ 1540849 ] except too broad
........
  r53653 | kurt.kaiser | 2007-02-07 04:39:41 +0100 (Wed, 07 Feb 2007) | 4 lines

  [ 1621265 ] Auto-completion list placement
  Move AC window below input line unless not enough space, then put it above.
  Patch: Tal Einat
........
  r53654 | kurt.kaiser | 2007-02-07 09:07:13 +0100 (Wed, 07 Feb 2007) | 2 lines

  Handle AttributeError during calltip lookup
........
  r53656 | raymond.hettinger | 2007-02-07 21:08:22 +0100 (Wed, 07 Feb 2007) | 3 lines

  SF #1615701:  make d.update(m) honor __getitem__() and keys() in dict subclasses
........
  r53658 | raymond.hettinger | 2007-02-07 22:04:20 +0100 (Wed, 07 Feb 2007) | 1 line

  SF: 1397711 Set docs conflated immutable and hashable
........
  r53660 | raymond.hettinger | 2007-02-07 22:42:17 +0100 (Wed, 07 Feb 2007) | 1 line

  Check for a common user error with defaultdict().
........
  r53662 | raymond.hettinger | 2007-02-07 23:24:07 +0100 (Wed, 07 Feb 2007) | 1 line

  Bug #1575169: operator.isSequenceType() now returns False for subclasses of dict.
........
  r53664 | raymond.hettinger | 2007-02-08 00:49:03 +0100 (Thu, 08 Feb 2007) | 1 line

  Silence compiler warning
........
  r53666 | raymond.hettinger | 2007-02-08 01:07:32 +0100 (Thu, 08 Feb 2007) | 1 line

  Do not let overflows in enumerate() and count() pass silently.
........
  r53668 | raymond.hettinger | 2007-02-08 01:50:39 +0100 (Thu, 08 Feb 2007) | 1 line

  Bypass set specific optimizations for set and frozenset subclasses.
........
  r53670 | raymond.hettinger | 2007-02-08 02:42:35 +0100 (Thu, 08 Feb 2007) | 1 line

  Fix docstring bug
........
  r53671 | martin.v.loewis | 2007-02-08 10:13:36 +0100 (Thu, 08 Feb 2007) | 3 lines

  Bug #1653736: Complain about keyword arguments to time.isoformat.
  Will backport to 2.5.
........
  r53679 | kurt.kaiser | 2007-02-08 23:58:18 +0100 (Thu, 08 Feb 2007) | 6 lines

  Corrected some bugs in AutoComplete.  Also, Page Up/Down in ACW implemented;
  mouse and cursor selection in ACWindow implemented; double Tab inserts current
  selection and closes ACW (similar to double-click and Return); scroll wheel now
  works in ACW.  Added AutoComplete instructions to IDLE Help.
........
  r53689 | martin.v.loewis | 2007-02-09 13:19:32 +0100 (Fri, 09 Feb 2007) | 3 lines

  Bug #1653736: Properly discard third argument to slot_nb_inplace_power.
  Will backport.
........
  r53691 | martin.v.loewis | 2007-02-09 13:36:48 +0100 (Fri, 09 Feb 2007) | 4 lines

  Bug #1600860: Search for shared python library in LIBDIR, not
  lib/python/config, on "linux" and "gnu" systems.
  Will backport.
........
  r53693 | martin.v.loewis | 2007-02-09 13:58:49 +0100 (Fri, 09 Feb 2007) | 2 lines

  Update broken link. Will backport to 2.5.
........
  r53697 | georg.brandl | 2007-02-09 19:48:41 +0100 (Fri, 09 Feb 2007) | 2 lines

  Bug #1656078: typo in in profile docs.
........
  r53731 | brett.cannon | 2007-02-11 06:36:00 +0100 (Sun, 11 Feb 2007) | 3 lines

  Change a very minor inconsistency (that is purely cosmetic) in the AST
  definition.
........
  r53735 | skip.montanaro | 2007-02-11 19:24:37 +0100 (Sun, 11 Feb 2007) | 1 line

  fix trace.py --ignore-dir
........
  r53741 | brett.cannon | 2007-02-11 20:44:41 +0100 (Sun, 11 Feb 2007) | 3 lines

  Check in changed Python-ast.c from a cosmetic change to Python.asdl (in
  r53731).
........
  r53751 | brett.cannon | 2007-02-12 04:51:02 +0100 (Mon, 12 Feb 2007) | 5 lines

  Modify Parser/asdl_c.py so that the __version__ number for Python/Python-ast.c
  is specified at the top of the file.  Also add a note that Python/Python-ast.c
  needs to be committed separately after a change to the AST grammar to capture
  the revision number of the change (which is what __version__ is set to).
........
  r53752 | lars.gustaebel | 2007-02-12 10:25:53 +0100 (Mon, 12 Feb 2007) | 3 lines

  Bug #1656581: Point out that external file objects are supposed to be
  at position 0.
........
  r53754 | martin.v.loewis | 2007-02-12 13:21:10 +0100 (Mon, 12 Feb 2007) | 3 lines

  Patch 1463026: Support default namespace in XMLGenerator.
  Fixes #847665. Will backport.
........
  r53757 | armin.rigo | 2007-02-12 17:23:24 +0100 (Mon, 12 Feb 2007) | 4 lines

  Fix the line to what is my guess at the original author's meaning.
  (The line has no effect anyway, but is present because it's
  customary call the base class __init__).
........
  r53763 | martin.v.loewis | 2007-02-13 09:34:45 +0100 (Tue, 13 Feb 2007) | 3 lines

  Patch #685268: Consider a package's __path__ in imputil.
  Will backport.
........
  r53765 | martin.v.loewis | 2007-02-13 10:49:38 +0100 (Tue, 13 Feb 2007) | 2 lines

  Patch #698833: Support file decryption in zipfile.
........
  r53766 | martin.v.loewis | 2007-02-13 11:10:39 +0100 (Tue, 13 Feb 2007) | 3 lines

  Patch #1517891: Make 'a' create the file if it doesn't exist.
  Fixes #1514451.
........
  r53767 | martin.v.loewis | 2007-02-13 13:08:24 +0100 (Tue, 13 Feb 2007) | 3 lines

  Bug #1658794: Remove extraneous 'this'.
  Will backport to 2.5.
........
  r53769 | martin.v.loewis | 2007-02-13 13:14:19 +0100 (Tue, 13 Feb 2007) | 3 lines

  Patch #1657276: Make NETLINK_DNRTMSG conditional.
  Will backport.
........
  r53771 | lars.gustaebel | 2007-02-13 17:09:24 +0100 (Tue, 13 Feb 2007) | 4 lines

  Patch #1647484: Renamed GzipFile's filename attribute to name. The
  filename attribute is still accessible as a property that emits a
  DeprecationWarning.
........
  r53772 | lars.gustaebel | 2007-02-13 17:24:00 +0100 (Tue, 13 Feb 2007) | 3 lines

  Strip the '.gz' extension from the filename that is written to the
  gzip header.
........
  r53774 | martin.v.loewis | 2007-02-14 11:07:37 +0100 (Wed, 14 Feb 2007) | 2 lines

  Patch #1432399: Add HCI sockets.
........
  r53775 | martin.v.loewis | 2007-02-14 12:30:07 +0100 (Wed, 14 Feb 2007) | 2 lines

  Update 1432399 to removal of _BT_SOCKADDR_MEMB.
........
  r53776 | martin.v.loewis | 2007-02-14 12:30:56 +0100 (Wed, 14 Feb 2007) | 3 lines

  Ignore directory time stamps when considering
  whether to rerun libffi configure.
........
  r53778 | lars.gustaebel | 2007-02-14 15:45:12 +0100 (Wed, 14 Feb 2007) | 4 lines

  A missing binary mode in AppendTest caused failures in Windows
  Buildbot.
........
  r53782 | martin.v.loewis | 2007-02-15 10:51:35 +0100 (Thu, 15 Feb 2007) | 2 lines

  Patch #1397848: add the reasoning behind no-resize-on-shrinkage.
........
  r53783 | georg.brandl | 2007-02-15 11:37:59 +0100 (Thu, 15 Feb 2007) | 2 lines

  Make functools.wraps() docs a bit clearer.
........
  r53785 | georg.brandl | 2007-02-15 12:29:04 +0100 (Thu, 15 Feb 2007) | 2 lines

  Patch #1494140: Add documentation for the new struct.Struct object.
........
  r53787 | georg.brandl | 2007-02-15 12:29:55 +0100 (Thu, 15 Feb 2007) | 2 lines

  Add missing \versionadded.
........
  r53800 | brett.cannon | 2007-02-15 23:54:39 +0100 (Thu, 15 Feb 2007) | 11 lines

  Update the encoding package's search function to use absolute imports when
  calling __import__.  This helps make the expected search locations for encoding
  modules be more explicit.

  One could use an explicit value for __path__ when making the call to __import__
  to force the exact location searched for encodings.  This would give the most
  strict search path possible if one is worried about malicious code being
  imported.  The unfortunate side-effect of that is that if __path__ was modified
  on 'encodings' on purpose in a safe way it would not be picked up in future
  __import__ calls.
........
  r53801 | brett.cannon | 2007-02-16 20:33:01 +0100 (Fri, 16 Feb 2007) | 2 lines

  Make the __import__ call in encodings.__init__ absolute with a level 0 call.
........
  r53809 | vinay.sajip | 2007-02-16 23:36:24 +0100 (Fri, 16 Feb 2007) | 1 line

  Minor fix for currentframe (SF #1652788).
........
  r53818 | raymond.hettinger | 2007-02-19 03:03:19 +0100 (Mon, 19 Feb 2007) | 3 lines

  Extend work on revision 52962:  Eliminate redundant calls to PyObject_Hash().
........
  r53820 | raymond.hettinger | 2007-02-19 05:08:43 +0100 (Mon, 19 Feb 2007) | 1 line

  Add merge() function to heapq.
........
  r53821 | raymond.hettinger | 2007-02-19 06:28:28 +0100 (Mon, 19 Feb 2007) | 1 line

  Add tie-breaker count to preserve sort stability.
........
  r53822 | raymond.hettinger | 2007-02-19 07:59:32 +0100 (Mon, 19 Feb 2007) | 1 line

  Use C heapreplace() instead of slower _siftup() in pure python.
........
  r53823 | raymond.hettinger | 2007-02-19 08:30:21 +0100 (Mon, 19 Feb 2007) | 1 line

  Add test for merge stability
........
  r53824 | raymond.hettinger | 2007-02-19 10:14:10 +0100 (Mon, 19 Feb 2007) | 1 line

  Provide an example of defaultdict with non-zero constant factory function.
........
  r53825 | lars.gustaebel | 2007-02-19 10:54:47 +0100 (Mon, 19 Feb 2007) | 2 lines

  Moved misplaced news item.
........
  r53826 | martin.v.loewis | 2007-02-19 11:55:19 +0100 (Mon, 19 Feb 2007) | 3 lines

  Patch #1490190: posixmodule now includes os.chflags() and os.lchflags()
  functions on platforms where the underlying system calls are available.
........
  r53827 | raymond.hettinger | 2007-02-19 19:15:04 +0100 (Mon, 19 Feb 2007) | 1 line

  Fixup docstrings for merge().
........
  r53829 | raymond.hettinger | 2007-02-19 21:44:04 +0100 (Mon, 19 Feb 2007) | 1 line

  Fixup set/dict interoperability.
........
  r53837 | raymond.hettinger | 2007-02-21 06:20:38 +0100 (Wed, 21 Feb 2007) | 1 line

  Add itertools.izip_longest().
........
  r53838 | raymond.hettinger | 2007-02-21 18:22:05 +0100 (Wed, 21 Feb 2007) | 1 line

  Remove filler struct item and fix leak.
........
2007-02-23 15:07:44 +00:00
Georg Brandl 88fc6646d1 * Remove PRINT_ITEM(_TO), PRINT_NEWLINE(_TO) opcodes.
* Fix some docstrings and one Print -> print.
* Fix test_{class,code,descrtut,dis,extcall,parser,popen,pkg,subprocess,syntax,traceback}.
  These were the ones that generated code with a print statement.
  In most remaining failing tests there's an issue with the soft space.
2007-02-09 21:28:07 +00:00
Guido van Rossum 16be03e4a2 Some more changes related to the new except syntax and semantics,
by Collin Winter.
2007-01-10 18:51:35 +00:00
Neal Norwitz c150536b5e PEP 3107 - Function Annotations thanks to Tony Lownds 2006-12-28 06:47:50 +00:00
Guido van Rossum 4f72a78684 Jiwon Seo's PEP 3102 implementation.
See SF#1549670.
The compiler package has not yet been updated.
2006-10-27 23:31:49 +00:00
Georg Brandl 52318d6215 Patch #1550786: ellipsis literal. 2006-09-06 07:06:08 +00:00
Georg Brandl 7cae87ca7b Patch #1550800: make exec a function. 2006-09-06 06:51:57 +00:00
Guido van Rossum 86e58e239e SF patch 1547796 by Georg Brandl -- set literals. 2006-08-28 15:27:34 +00:00