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* fixed #449964: sre.sub raises an exception if the template contains aFredrik Lundh2001-09-184-21/+30
| | | | | | \g<x> group reference followed by a character escape (also restructured a few things on the way to fixing #449000)
* Hopefully fix 3-way comparisons. This unfortunately adds yet anotherGuido van Rossum2001-09-184-6/+53
| | | | | | | | hack, and it's even more disgusting than a PyInstance_Check() call. If the tp_compare slot is the slot used for overrides in Python, it's always called. Add some tests that show what should work too.
* Get rid of a superfluous space after "--" in the message printed for aGuido van Rossum2001-09-181-2/+1
| | | | skipped test -- the print command already supplies a space.
* [Patch #462258] On Cygwin, don't build Tkinter unless the X header filesAndrew M. Kuchling2001-09-181-0/+7
| | | | can be found.
* Fix typo in commentAndrew M. Kuchling2001-09-181-1/+1
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* Properly repr classes without module names.Martin v. Löwis2001-09-181-1/+1
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* Test for the safety check in wrap_cmpfunc().Guido van Rossum2001-09-181-0/+15
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* wrap_cmpfunc(): added a safety check for the __cmp__ wrapper. We canGuido van Rossum2001-09-181-0/+9
| | | | | | only safely call a type's tp_compare slot if the second argument is also an instance of the same type. I hate to think what e.g. int_compare() would do with a second argument that's a float!
* an SRE bugfix a day keeps Guido away...Fredrik Lundh2001-09-183-13/+25
| | | | | | | #462270: sub-tle difference between pre.sub and sre.sub. PRE ignored an empty match at the previous location, SRE didn't. also synced with Secret Labs "sreopen" codebase.
* Fix minor usage and consistency nits.Fred Drake2001-09-181-4/+5
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* All the news that fits, we print.Guido van Rossum2001-09-181-4/+58
| | | | (Went through the logs looking for nuggets. This is what I found.)
* SF bug #417176 (Martijn Pieters): MultiFile.read() includes CRLFGuido van Rossum2001-09-181-1/+13
| | | | | | | | | boundary. Fixed by keeping a readahead buffer containing the next line. XXX We have no test suite for this. Maybe the new email package will help?
* softspace(): be prepared to catch AttributeError as well as TypeErrorGuido van Rossum2001-09-181-1/+2
| | | | upon attempted attribute assignment. Caught by MWH, SF bug #462522.
* This module didn't work at all anymore -- blew up with AttributeErrorTim Peters2001-09-181-2/+6
| | | | | | | on file.__methods__. Since the docs say "This module will become obsolete in a future release", this is just a quick hack to stop it from blowing up. If you care about this module, test it! It doesn't make much sense on Windows.
* Undo some (but not all) of the more lenient acceptance ofGuido van Rossum2001-09-181-9/+9
| | | | (AttributeError, TypeError) -- the leniency wasn't needed everywhere.
* Redo the PyMethod attributes using a dir()-friendly approach, creatingGuido van Rossum2001-09-181-37/+69
| | | | | | | | | | | | | | | | | descriptors for each attribute. The getattr() implementation is similar to PyObject_GenericGetAttr(), but delegates to im_self instead of looking in __dict__; I couldn't do this as a wrapper around PyObject_GenericGetAttr(). XXX A problem here is that this is a case of *delegation*. dir() doesn't see exactly the same attributes that are actually defined; e.g. if the delegate is a Python function object, it supports attributes like func_code etc., but these are not visible to dir(); on the other hand, dynamic function attributes (stored in the function's __dict__) *are* visible to dir(). Maybe we need a mechanism to tell dir() about the delegation mechanism? I vaguely recall seeing a request in the newsgroup for a more formal definition of attribute delegation too. Sigh, time for a new PEP.
* - Some tests that check that assignments are not allowed expect thisGuido van Rossum2001-09-181-85/+95
| | | | | | | | | | | | | | | | to raise TypeError. In practice, a disallowed attribute assignment can raise either TypeError or AttributeError (and it's unclear which is better). So allow either. (Yes, this is in anticipation of a code change that switches the exception raised. :-) - Add a utility function, cantset(), which verifies that setting a particular attribute to a given value is disallowed, and also that deleting that same attribute is disallowed. Use this in the test_func_*() tests. - Add a new set of tests that test conformance of various instance method attributes. (Also in anticipation of code that changes their implementation.)
* Sort the headers in PYTHON_HEADERS alphabetically. AddGuido van Rossum2001-09-181-31/+32
| | | | | | structmember.h, which was missing (and caused me a snide comment by Tim when he fixed something I missed because of the missed dependency :-).
* Whitespace normalization.Tim Peters2001-09-188-21/+18
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* Make test_socketserver require the network resource.Tim Peters2001-09-182-0/+3
| | | | Add it back to the list of tests we expect to skip on Windows.
* I don't expect test_socketserver to get skipped on Windows anymore.Tim Peters2001-09-181-1/+0
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* type_new(): Didn't compile anymore, due to change in struct memberlistTim Peters2001-09-181-1/+1
| | | | definition. Guido, what else did you forget to check in <wink>?
* Rework akin to test_threaded_import, so that this can run under regrtest.Tim Peters2001-09-171-7/+8
| | | | | Also raise TestSkipped (intead of appearing to fail) if the import lock is held.
* Rewrite function attributes to use the generic routines properly.Guido van Rossum2001-09-172-73/+276
| | | | | This uses the new "restricted" feature of structmember, and getset descriptors for some of the type checks.
* Track changes to compiler APIJeremy Hylton2001-09-172-9/+15
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* API change:Jeremy Hylton2001-09-176-20/+218
| | | | | | | | | | | | | | | | | | compile() becomes replacement for builtin compile() compileFile() generates a .pyc from a .py both are exported in __init__ compiler.parse() gets optional second argument to specify compilation mode, e.g. single, eval, exec Add AbstractCompileMode as parent class and Module, Expression, and Interactive as concrete subclasses. Each corresponds to a compilation mode. THe AbstractCompileMode instances in turn delegate to CodeGeneration subclasses specialized for their particular functions -- ModuleCodeGenerator, ExpressionCodeGeneration, InteractiveCodeGenerator.
* Re-created after change to astgen to calculate hardest_arg correctlyJeremy Hylton2001-09-172-1154/+1206
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* Fix calculation of hardest_arg.Jeremy Hylton2001-09-172-6/+6
| | | | | | | | | The argument properties are ordered from easiest to hardest. The harder the arg, the more complicated that code that must be generated to return it from getChildren() and/or getChildNodes(). The old calculation routine was bogus, because it always set hardest_arg to the hardness of the last argument. Now use max() to always set it to the hardness of the hardest argument.
* Last set of change to get regression tests to passJeremy Hylton2001-09-176-10/+20
| | | | | | | | | | | Remove the only test in the syntax module. It ends up that the transformer must handle this error case. In the transformer, check for a list compression in com_assign_list() by looking for a list_for node where a comma is expected. In pycodegen.compile() re-raise the SyntaxError rather than catching it and exiting
* Add support for restricting access based on restricted execution mode.Guido van Rossum2001-09-172-7/+22
| | | | | | Renamed the 'readonly' field to 'flags' and defined some new flag bits: READ_RESTRICTED and WRITE_RESTRICTED, as well as a shortcut RESTRICTED that means both.
* Add -p option to invoke Python profilerJeremy Hylton2001-09-171-5/+11
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* Only print attributes that start with co_.Jeremy Hylton2001-09-171-1/+6
| | | | | If passed a .py file as an argument, try to find its accompanying .pyc.
* Handle more syntax errors.Jeremy Hylton2001-09-174-58/+154
| | | | | | | | Invoke compiler.syntax.check() after building AST. If a SyntaxError occurs, print the error and exit without generating a .pyc file. Refactor code to use compiler.misc.set_filename() rather than passing filename argument around to each CodeGenerator instance.
* Add utility to set filename attribute on all nodesJeremy Hylton2001-09-172-0/+18
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* Brian Quinlan's XML-RPC server framework.Fredrik Lundh2001-09-171-0/+254
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* support true divisionJeremy Hylton2001-09-172-2/+6
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* [Patch #462255, from Jason Tishler] Re-enables building the resouceAndrew M. Kuchling2001-09-172-3/+3
| | | | module on the Cygwin platform.
* SF patch #461781 by Chris Lawrence: os.path.realpath - Resolve symlinks:Guido van Rossum2001-09-176-0/+41
| | | | | | | | | | | | | | Once upon a time, I put together a little function that tries to find the canonical filename for a given pathname on POSIX. I've finally gotten around to turning it into a proper patch with documentation. On non-POSIX, I made it an alias for 'abspath', as that's the behavior on POSIX when no symlinks are encountered in the path. Example: >>> os.path.realpath('/usr/bin/X11/X') '/usr/X11R6/bin/X'
* Add cross-compilation defaults to most AC_TRY_RUN values. TheGuido van Rossum2001-09-172-42/+68
| | | | | | supplied values are the most "normal" or "common" values found for recent 32 bit machines. This now seems to work to build Python 2.2 for the ARM processor used on the iPAQ.
* PyObject_Dir(): Merge in __members__ and __methods__ too (if they exist,Tim Peters2001-09-172-0/+53
| | | | | | | | | | | | | | | and are lists, and then just the string elements (if any)). There are good and bad reasons for this. The good reason is to support dir() "like before" on objects of extension types that haven't migrated to the class introspection API yet. The bad reason is that Python's own method objects are such a type, and this is the quickest way to get their im_self etc attrs to "show up" via dir(). It looks much messier to move them to the new scheme, as their current getattr implementation presents a view of their attrs that's a untion of their own attrs plus their im_func's attrs. In particular, methodobject.__dict__ actually returns methodobject.im_func.__dict__, and if that's important to preserve it doesn't seem to fit the class introspection model at all.
* merge_class_dict(): Clear the error if __bases__ doesn't exist.Tim Peters2001-09-161-1/+3
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* In a world with a growing number of subclassable types, replaceTim Peters2001-09-161-10/+8
| | | | | | | | 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.
* Improve handling of docstrings. I had feared this was a case ofTim Peters2001-09-161-5/+10
| | | | | | introspection incompatibility, but in fact it's just that calltips always gave up on a docstring that started with a newline (but didn't realize they were giving up <wink>).
* Fixed typo in new 'p' description.Tim Peters2001-09-151-1/+1
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* SF bug [#461674] struct 'p' format doesn't work (maybe)Tim Peters2001-09-151-7/+11
| | | | Rewrote the 'p' description.
* Since we had a bug with multiplication of dynamic long subclasses, add aTim Peters2001-09-151-1/+6
| | | | little test to make sure it doesn't come back.
* A fix for SF bug #461546 (bug in long_mul).Guido van Rossum2001-09-153-14/+33
| | | | | | | | | Both int and long multiplication are changed to be more careful in their assumptions about when one of the arguments is a sequence: the assumption that at least one of the arguments must be an int (or long, respectively) is still held, but the assumption that these don't smell like sequences is no longer true: a subtype of int or long may well have a sequence-repeat thingie!
* The 'p' (Pascal string) pack code acts unreasonably when the string sizeTim Peters2001-09-152-0/+27
| | | | | and count exceed 255. Changed to preserve as much of the string as possible (instead of count%256 characters).
* Add code generator for yield stmtJeremy Hylton2001-09-142-0/+10
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* limit prefix test for lambdaJeremy Hylton2001-09-141-1/+1
| | | | | the compiler package generates a module-unique trailing suffix for each lambda
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