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* SF patch #418147 Fixes to allow compiling w/ Borland, from Stephen Hansen.Tim Peters2001-05-145-14/+32
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* fcntl.ioctl(): Update error message; necessity noted by Michael Hudson.Fred Drake2001-05-141-1/+3
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* Convert a couple of comments to docstrings -- PyUnit can use these whenFred Drake2001-05-141-2/+2
| | | | the regression test is run in verbose mode.
* pprint's workhorse _safe_repr() function took time quadratic in the # ofTim Peters2001-05-143-40/+48
| | | | | | | elements when crunching a list, dict or tuple. Now takes linear time instead -- huge speedup for even moderately large containers, and the code is notably simpler too. Added some basic "is the output correct?" tests to test_pprint.
* Convert the pprint test to use PyUnit.Fred Drake2001-05-141-35/+57
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* Make sure we include all of Python's numeric types in the data modelFred Drake2001-05-141-1/+2
| | | | | | description, so that the introduction of complex is not a surprise. This closes SF bug #423429.
* Added a WITHOUT_FRAMEWORKS define to all the config files, so that on ↵Jack Jansen2001-05-1414-0/+14
| | | | MacOS<=9 compiles use Universal Headers, not Carbon/Carbon.h.
* Fix a typo, consistently spell ASCII in all caps, and insert blankGuido van Rossum2001-05-141-2/+4
| | | | | lines between paragraphs in Mark Hammond's news item about the default encoding in posixmodule. Resist the temptation to reflow paragraphs.
* Fix the Py_FileSystemDefaultEncoding checkin - declare the variable in a ↵Mark Hammond2001-05-143-11/+13
| | | | fileobject.h, and initialize it in bltinmodule.
* Fix the .find() method for memory maps.Greg Stein2001-05-141-3/+12
| | | | | | | | | | 1) it didn't obey the "start" parameter (and when it does, we must validate the value) 2) the return value needs to be an absolute index, rather than relative to some arbitrary point in the file (checking CVS, it appears this method never worked; these changes bring it into line with typical .find() behavior)
* SF bug[ #423781: pprint.isrecursive() broken.Tim Peters2001-05-144-28/+91
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* Add mention of the default file system encoding for Windows.Mark Hammond2001-05-141-0/+17
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* A disgusting "fix" for the test___all__ failure under Windows.Tim Peters2001-05-131-0/+11
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* Add support for Windows using "mbcs" as the default Unicode encoding when ↵Mark Hammond2001-05-137-56/+197
| | | | dealing with the file system. As discussed on python-dev and in patch 410465.
* Aggressive reordering of dict comparisons. In case of collision, it standsTim Peters2001-05-131-30/+21
| | | | | | | | | | | | to reason that me_key is much more likely to match the key we're looking for than to match dummy, and if the key is absent me_key is much more likely to be NULL than dummy: most dicts don't even have a dummy entry. Running instrumented dict code over the test suite and some apps confirmed that matching dummy was 200-300x less frequent than matching key in practice. So this reorders the tests to try the common case first. It can lose if a large dict with many collisions is mostly deleted, not resized, and then frequently searched, but that's hardly a case we should be favoring.
* Get rid of the superstitious "~" in dict hashing's "i = (~hash) & mask".Tim Peters2001-05-1311-46/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The comment following used to say: /* We use ~hash instead of hash, as degenerate hash functions, such as for ints <sigh>, can have lots of leading zeros. It's not really a performance risk, but better safe than sorry. 12-Dec-00 tim: so ~hash produces lots of leading ones instead -- what's the gain? */ That is, there was never a good reason for doing it. And to the contrary, as explained on Python-Dev last December, it tended to make the *sum* (i + incr) & mask (which is the first table index examined in case of collison) the same "too often" across distinct hashes. Changing to the simpler "i = hash & mask" reduced the number of string-dict collisions (== # number of times we go around the lookup for-loop) from about 6 million to 5 million during a full run of the test suite (these are approximate because the test suite does some random stuff from run to run). The number of collisions in non-string dicts also decreased, but not as dramatically. Note that this may, for a given dict, change the order (wrt previous releases) of entries exposed by .keys(), .values() and .items(). A number of std tests suffered bogus failures as a result. For dicts keyed by small ints, or (less so) by characters, the order is much more likely to be in increasing order of key now; e.g., >>> d = {} >>> for i in range(10): ... d[i] = i ... >>> d {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9} >>> Unfortunately. people may latch on to that in small examples and draw a bogus conclusion. test_support.py Moved test_extcall's sortdict() into test_support, made it stronger, and imported sortdict into other std tests that needed it. test_unicode.py Excluced cp875 from the "roundtrip over range(128)" test, because cp875 doesn't have a well-defined inverse for unicode("?", "cp875"). See Python-Dev for excruciating details. Cookie.py Chaged various output functions to sort dicts before building strings from them. test_extcall Fiddled the expected-result file. This remains sensitive to native dict ordering, because, e.g., if there are multiple errors in a keyword-arg dict (and test_extcall sets up many cases like that), the specific error Python complains about first depends on native dict ordering.
* Got the first MacPython module working under MacOSX/MachO (gestalt). Main ↵Jack Jansen2001-05-123-54/+55
| | | | | | | | changes are including Carbon/Carbon.h in stead of the old headers (unless WITHOUT_FRAMEWORKS is defined, as it will be for classic MacPython) and selectively disabling all the stuff that is unneeded in a unix-Python (event handling, etc).
* Be more sensible about when to use TARGET_API_MAC_OS8 in stead of ↵Jack Jansen2001-05-124-23/+26
| | | | !TARGET_API_MAC_CARBON. This should greatly facilitate porting stuff to OSX in its MachO/BSD incarnation.
* Added iterobject.c to the project. And trying my first checkin at the same time.Jack Jansen2001-05-125-0/+22
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* Repair "module has no attribute xxx" error msg; bug introduced whenTim Peters2001-05-121-1/+1
| | | | switching from tp_getattr to tp_getattro.
* Refactored, with some future plans in mind.Guido van Rossum2001-05-121-11/+23
| | | | This now uses the new gotofileline() method defined in FileList.py.
* Move the action of loading the configuration to the IdleConf moduleGuido van Rossum2001-05-122-8/+1
| | | | | | rather than the idle.py script. This has advantages and disadvantages; the biggest advantage being that we can more easily have an alternative main program.
* Delete goodname() method, which is unused.Guido van Rossum2001-05-121-11/+7
| | | | | | | Add gotofileline(), a convenience method which I intend to use in a variant. Rename test() to _test().
* Variant of patch #423262: Change module attribute get & setTim Peters2001-05-112-34/+38
| | | | | | Allow module getattr and setattr to exploit string interning, via the previously null module object tp_getattro and tp_setattro slots. Yields a very nice speedup for things like random.random and os.path etc.
* Fix a minor style consistency issue.Fred Drake2001-05-111-3/+3
| | | | | | When getting a string buffer for a string we just created, use PyString_AS_STRING() instead of PyString_AsString() to avoid the call overhead and extra type check.
* Fix one bare except: clause.Fred Drake2001-05-111-1/+1
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* [].index() raises ValueError if the value is not in the list, so onlyFred Drake2001-05-111-1/+1
| | | | catch that instead of using a bare except clause.
* [].index() raises ValueError if the value is not in the list, so onlyFred Drake2001-05-111-1/+1
| | | | catch that instead of using a bare except clause.
* Only catch NameError and TypeError when attempting to subclass anFred Drake2001-05-111-1/+1
| | | | exception (for compatibility with old versions of Python).
* Remove a bare try/except completely -- it just did not make sense!Fred Drake2001-05-111-12/+12
| | | | Add a comment elsewhere making clear an assumption in the code.
* When guarding an import, only catch ImportError.Fred Drake2001-05-111-1/+1
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* Clean up a bare except where we only expect to catch pcre.error.Fred Drake2001-05-111-1/+1
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* Clean up bare except where only IOError makes sense.Fred Drake2001-05-111-1/+1
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* Clean up bare except: when determining whether a file is seekable.Fred Drake2001-05-111-2/+2
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* Opening a file for reading can raise IOError, so only catch that.Fred Drake2001-05-111-1/+1
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* int() of a string is only expected to through ValueError, so do not useFred Drake2001-05-111-2/+2
| | | | a bare except clause.
* <socket>.getsockopt() and <socket>.setsockopt() can only raise socket.error,Fred Drake2001-05-111-1/+1
| | | | so only catch that specific exception.
* Catch only the relevant exceptions instead of using a bare except clause.Fred Drake2001-05-111-1/+1
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* Add some text to make the dircmp object section more readable, and moveFred Drake2001-05-111-7/+16
| | | | some stuff around.
* Include sys/modem.h if we have it; this is needed on HP-UX to provideFred Drake2001-05-111-0/+12
| | | | | | | | constants used by other macros from the headers. Conditionalize VREPRINT and VDISCARD; these are not available on HP-UX. This closes bug #417418.
* the usual...Fred Drake2001-05-111-3/+3
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* Add a check for sys/modem.h, needed by termios on HP-UX.Fred Drake2001-05-112-1/+4
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* --sigh--Fred Drake2001-05-112-3/+3
| | | | | Finish the last set of changes to these files so the conversion does not break.
* Markup adjustments to avoid getting junk in the index.Fred Drake2001-05-111-5/+5
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* Variant of SF patch 423181Jeremy Hylton2001-05-111-21/+51
| | | | | | | For rich comparisons, use instance_getattr2() when possible to avoid the expense of setting an AttributeError. Also intern the name_op[] table and use the interned strings rather than creating a new string and interning it each time through.
* unlink() would normally be found in the "os" module, so use it from there.Fred Drake2001-05-111-5/+7
| | | | | | | | Remove unused import of "sys". If the file TESTFN exists before we start, try to remove it. Add spaces around the = in some assignments.
* Cosmetic: code under "else" clause was missing indent.Tim Peters2001-05-111-1/+1
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* Replace "\begin{classdesc}{SomeClass}{\unspecified}" withFred Drake2001-05-112-3/+5
| | | | | "\begin{classdesc*}{SomeClass}" -- the rendering of \unspecified was identical to \moreargs, so this helps clarify things just a little.
* Document the new classdesc* environment, and the previously undocumentedFred Drake2001-05-111-1/+18
| | | | excclassdesc environment.
* Define a new environment, classdesc*, which can be used to document aFred Drake2001-05-112-0/+23
| | | | | | class without providing any information about the constructor. This should be used for classes which only exist to act as containers rather than as factories for instances.
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