Commit graph

6 commits

Author SHA1 Message Date
Leonardo de Moura
0d96b6b4cb feat(library/expr_lt): add expression comparison operator that ignores treat level parameters as wildcards 2015-02-10 18:20:10 -08:00
Leonardo de Moura
f8e71f711f feat(library/expr_lt): add expr_quick_cmp functional object
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-29 13:34:16 -07:00
Leonardo de Moura
ff9004dae2 refactor(kernel): add level normalizer, is_equivalent predicate, switch to is_equivalent in the type checker, fix bugs in is_lt predicate
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-05-11 18:05:02 -07:00
Leonardo de Moura
e0ef6b2e9a refactor(library): monotonic total order on terms
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-03-18 10:27:56 -07:00
Leonardo de Moura
db4e5ab0ad feat(expr_lt): improve expr_lt performance by using hash codes, and add more tests
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-25 21:59:58 -07:00
Leonardo de Moura
ba0528c298 Implement total order on expressions
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-09-24 12:16:32 -07:00