6 Commits

Author	SHA1	Message	Date
Steven Robertson	72dbae1ebe	Done. The Boost version is much faster, alas.	2011-08-31 13:24:44 -04:00
Steven Robertson	83704dd303	Fine performance, but the scan's mis-ordering is worse than I thought.	2011-08-31 10:39:01 -04:00
Steven Robertson	638d068a00	Promising performance here.	2011-08-27 12:56:06 -04:00
Steven Robertson	82344d7760	Additional progress on sorting types	2011-08-26 11:08:18 -04:00
Steven Robertson	449f7d9374	Add two new kinds of prefix scan; one slower, one faster	2011-06-19 20:33:34 -04:00
Steven Robertson	0813bacebe	Added first prefix-scan tests.	2011-06-19 18:13:39 -04:00