Commit Graph

66 Commits

Author SHA1 Message Date
Raymond Hettinger 77fe69bd08 Re-sync doc tests with the doc updates. 2003-08-08 04:33:19 +00:00
Raymond Hettinger 0242070d04 More tests
* Test with infinite inputs (using take() on the output)
* Test whether GC can find and eliminate cycles.
2003-06-29 20:36:23 +00:00
Raymond Hettinger 3567a876c7 Add take() to examples. Tighten the islice() example 2003-06-28 05:44:36 +00:00
Raymond Hettinger befa37dd05 Minor updates:
* Updated comment on design of imap()
* Added untraversed object in izip() structure
* Replaced the pairwise() example with a more general window() example
2003-06-18 19:25:37 +00:00
Raymond Hettinger f0fa1c03a0 Test ability to handle various type of iterators. 2003-05-29 07:18:57 +00:00
Raymond Hettinger 929f06c570 Minor cleanups. 2003-05-16 23:16:36 +00:00
Raymond Hettinger 7c2bb5bc57 * Added a substantial number of edge case and argument tests for
the itertoolsmodule.
* Taught itertools.repeat(obj, n) to treat negative repeat counts as
  zero.  This behavior matches that for sequences and prevents
  infinite loops.
2003-05-03 05:59:48 +00:00
Raymond Hettinger 8fd3f871f3 Add StopIteration tests.
Simplify test_main().
2003-05-02 22:38:07 +00:00
Raymond Hettinger 341deb74e7 The previous made the stop argument optional.
It is better to be explicit and just allow stop to be None.
2003-05-02 19:44:20 +00:00
Raymond Hettinger 14ef54cd83 SF bug #730685: itertools.islice stop argument is not optional
* itertools.islice() stop argument did not perform as documented.
* beefed-up test suite
2003-05-02 19:04:37 +00:00
Walter Dörwald 21d3a32b99 Combine the functionality of test_support.run_unittest()
and test_support.run_classtests() into run_unittest()
and use it wherever possible.

Also don't use "from test.test_support import ...", but
"from test import test_support" in a few spots.

From SF patch #662807.
2003-05-01 17:45:56 +00:00
Raymond Hettinger 61fe64d5de User requested changes to the itertools module.
Subsumed times() into repeat().
Added cycle() and chain().
2003-02-23 04:40:07 +00:00
Raymond Hettinger 60eca9331a C Code:
* Removed the ifilter flag wart by splitting it into two simpler functions.
* Fixed comment tabbing in C code.
* Factored module start-up code into a loop.

Documentation:
* Re-wrote introduction.
* Addede examples for quantifiers.
* Simplified python equivalent for islice().
* Documented split of ifilter().

Sets.py:
* Replace old ifilter() usage with new.
2003-02-09 06:40:58 +00:00
Raymond Hettinger 2012f174ea SF bug #681003: itertools issues
* Fixed typo in exception message for times()
* Filled in missing times_traverse()
* Document reasons that imap() did not adopt a None fill-in feature
* Document that count(sys.maxint) will wrap-around on overflow
* Add overflow test to islice()
* Check that starmap()'s argument returns a tuple
* Verify that imap()'s tuple re-use is safe
* Make a similar tuple re-use (with safety check) for izip()
2003-02-07 05:32:58 +00:00
Raymond Hettinger 874d9bcbe5 Neaten ref count test. 2003-02-01 02:33:45 +00:00
Raymond Hettinger 96ef8115dd Move itertools module from the sandbox and into production. 2003-02-01 00:10:11 +00:00