Vincent St-Amour d5941cb2d6 TR's numeric tower is now built from unions of non-overlapping base types. ... A lot of the work that was done by special-casing number types can now be done by TR's handling of unions. This makes it easier to add more numeric types to the tower and should make writing down types for numeric primitives much less error-prone. In addition, this commit adds several numeric types that will help get tighter bounds on integer arithmetic, such as Index types. They will have to be integrated to the base environment before they can be useful. original commit: d4c93cc12e6df893ba2e782f0e0ea5529738315a		2011-01-31 16:39:13 -05:00
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abbrev.rkt	TR's numeric tower is now built from unions of non-overlapping base types.	2011-01-31 16:39:13 -05:00
filter-ops.rkt	Allow arbitrary filter specification in function types.	2010-12-08 18:22:29 -05:00
numeric-predicates.rkt	TR's numeric tower is now built from unions of non-overlapping base types.	2011-01-31 16:39:13 -05:00
numeric-tower.rkt	TR's numeric tower is now built from unions of non-overlapping base types.	2011-01-31 16:39:13 -05:00
printer.rkt	TR's numeric tower is now built from unions of non-overlapping base types.	2011-01-31 16:39:13 -05:00
remove-intersect.rkt	Fix `overlap' for refinements of base types.	2010-10-07 11:19:54 -04:00
resolve.rkt	Lots more laziness, and useless require removal.	2010-09-09 16:08:03 -04:00
substitute.rkt	Contract fixes.	2010-10-01 19:29:18 -07:00
subtype.rkt	TR's numeric tower is now built from unions of non-overlapping base types.	2011-01-31 16:39:13 -05:00
type-table.rkt	Fixed tautology/contradiction recording to work with case-lambda.	2010-10-06 17:32:29 -04:00
union.rkt	Make bare union constructor smarter.	2011-01-31 16:39:12 -05:00
utils.rkt	Fix double application of format.	2010-12-10 16:59:12 -05:00