307 Commits

Author	SHA1	Message	Date
Raymond Hettinger	3fbec701ca	issubset() and issuperset() to work with general iterables	2003-11-21 07:56:36 +00:00
Raymond Hettinger	82d73dd459	Three minor performance improvements: ... * Improve the hash function to increase the chance that distinct sets will have distinct xor'd hash totals. * Use PyDict_Merge where possible (it is faster than an equivalent iter/set pair). * Don't rebuild dictionaries where the input already has one.	2003-11-20 22:54:33 +00:00
Guido van Rossum	b61982bacb	Implement straightforward suggestions from gcc warnings (remove unused ... variable, add extra braces).	2003-11-18 19:27:19 +00:00
Raymond Hettinger	1b92fd5bca	Use PySequence_Contains() instead of direct access macro.	2003-11-18 14:15:31 +00:00
Raymond Hettinger	50a4bb325c	Various fixups (most suggested by Armin Rigo).	2003-11-17 16:42:33 +00:00
Raymond Hettinger	e2c277a69f	Fix output spacing typo	2003-11-16 16:36:58 +00:00
Raymond Hettinger	a690a9967e	* Migrate set() and frozenset() from the sandbox. ... * Install the unittests, docs, newsitem, include file, and makefile update. * Exercise the new functions whereever sets.py was being used. Includes the docs for libfuncs.tex. Separate docs for the types are forthcoming.	2003-11-16 16:17:49 +00:00