Patches item #1412451, was opened at 2006-01-22 21:21 Message generated for change (Comment added) made by collinwinter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1412451&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Modules Group: Python 2.5 Status: Open Resolution: None Priority: 5 Submitted By: Collin Winter (collinwinter) Assigned to: Nobody/Anonymous (nobody) Summary: Fill out the functional module Initial Comment: This patch is an expansion of my earlier patch, #1410119, and should be considered to supersede it. This patch fixes a reference leak in the earlier implementation of foldr. The reference leak was tricky to trigger, but existed. In addition, this patch breaks the functional module into two parts: Modules/_functionalmodule.c and Lib/functional.py. The latter is for list-producing functions which are better implemented as generators (to make them lazier), while the former is reserved for non-list-producing functions, written in C for speed. Lib/functional.py imports the `_functional` module generated from Modules/_functionalmodule.c. The total contents of the functional module: + compose + concat + concatMap + cycle + drop + dropWhile + flip + foldl + foldl1 + foldr + foldr1 + id + iterate + partial + repeat + scanl + scanl1 + scanr + scanr1 + take + takeWhile In addition to a full test-suite and latex-formatted documentation for all functions, this patch also adds a functional/ directory to Demo/ and populates it with examples. After applying this patch, the existing Modules/functionalmodule.c should be removed and replaced with the attached _functionalmodule.c (sorry, I couldn't figure out how to make this show up in an svn diff reliably). The patch is against svn revision 42148. ---------------------------------------------------------------------- >Comment By: Collin Winter (collinwinter) Date: 2006-01-23 07:55 Message: Logged In: YES user_id=1344176 I've broken the main functional.patch into two subpatches. demo.patch creates and populates the Demo/functional/ directory, while functional.patch does all the rest. Both patches are updated to r42155. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1412451&group_id=5470 _______________________________________________ Patches mailing list [email protected] http://mail.python.org/mailman/listinfo/patches
