15 Commits

Author	SHA1	Message	Date
Dan Spencer	3ac37d4f1e	Parsed number literals as signed integer first	2015-04-16 10:30:38 -06:00
Dan Spencer	325e0709e6	Implement negate operator	2015-04-16 05:31:36 -06:00
Dan Spencer	5d3e889008	Fix unused variables, dead code	2015-04-14 01:30:45 -06:00
Dan Spencer	42985e09d7	Move "helper" ColumnValueOps functions into ColumnValueOpsExt ... It desirable to keep ColumnValueOps small in order to reduce the potential for logic errors in different ColumnValueOps implementations.	2015-04-14 00:34:05 -06:00
Dan Spencer	ca2bad3fde	Implement comparison operators: >, >=, <, <=	2015-04-13 20:36:07 -06:00
Dan Spencer	6f9c43d8e6	Execute basic arithmetic operators	2015-04-13 06:46:19 -06:00
Dan Spencer	54e957ad24	Add number casts to Variant	2015-04-13 06:46:18 -06:00
Dan Spencer	4b76b7fe81	Add conversion methods to ColumnValueOps	2015-04-13 06:46:18 -06:00
Dan Spencer	c378a78900	Add F64NoNaN type	2015-04-13 04:34:18 -06:00
Dan Spencer	b325f3c064	Implement boolean logic using three-valued logic (3VL)	2015-04-04 11:09:04 -06:00
Dan Spencer	49b9c5b6ca	Improve variant casting	2015-03-30 13:02:14 -06:00
Dan Spencer	acfdf69e0c	Remove as_slice() in favor of implicit derefs	2015-03-29 20:08:21 -06:00
Dan Spencer	372b0fca42	Query plan execution now works, for the most part	2015-03-29 20:08:19 -06:00
Dan Spencer	5ce2f7e56f	Add bytes conversion methods to ColumnValueOps, update Variant	2015-03-29 20:08:18 -06:00
Dan Spencer	4f3cc3b17a	Rename ColumnValue to Variant	2015-03-29 20:08:17 -06:00