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28 commits

Author SHA1 Message Date
Nikolaj Bjorner
d0e20e44ff booyah
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-04 15:56:30 -07:00
Nuno Lopes
7ac2791482 remove a bunch of constructors to avoid copies
still not enough to guarantee that vector::expand doesnt copy (WIP)
2020-06-03 17:09:27 +01:00
Bruce Mitchener
a12de12515 Use const& to reduce copies. 2019-06-02 09:58:32 +07:00
Nikolaj Bjorner
606754c09a fix #2262
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-04-30 19:04:02 -07:00
Nikolaj Bjorner
88fb826a03 overhaul stoi and itos to fix #1957 and related
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-11-23 18:50:20 -08:00
Bruce Mitchener
76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Christoph M. Wintersteiger
00651f8f21 Tabs, formatting. 2017-09-17 14:54:09 +01:00
Nikolaj Bjorner
059bad909a prune dead states from automata
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-31 07:33:55 -07:00
Nikolaj Bjorner
4d8290ebc2 update to theory_seq following examples from PJLJ
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-30 14:04:02 -07:00
Nikolaj Bjorner
974eaab01c complement regular expressions when used in negated membership constraints #1224
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-28 01:38:23 -07:00
Nikolaj Bjorner
b19f94ae5b make include paths uniformly use path relative to src. #534
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Loris D'Antoni
73bd4acfc5 added symbolic automata complement for sequences 2016-07-28 13:50:05 -07:00
Nikolaj Bjorner
df2d7e7628 add intersection using symbolic automata facility
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-02-28 17:05:12 -08:00
Nikolaj Bjorner
150c5c283d update re simplification
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-01-15 10:11:39 +05:30
Nikolaj Bjorner
3ff97357a3 fix back rewriting for concat
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-01-14 11:22:11 +01:00
Nikolaj Bjorner
9909c056f0 add range / loop handling for re. Fix regression reading mixed numerals reported by Trentin
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-01-13 00:49:31 -08:00
Nuno Lopes
bc123dc79b fix build with c++98 compilers 2016-01-05 14:10:32 +00:00
Nikolaj Bjorner
a3c4972c85 seq API, tuning
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-01-03 17:16:13 -08:00
Nikolaj Bjorner
e10ecad5dc seq API
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-01-02 22:52:28 -08:00
Nikolaj Bjorner
bd9b5b5735 seq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-29 10:13:19 -08:00
Nikolaj Bjorner
e2fab0a555 seq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-28 18:15:48 -08:00
Nikolaj Bjorner
739043e273 seq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-28 10:28:43 -08:00
Nikolaj Bjorner
31302ec851 automata
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-25 15:22:26 -08:00
Nikolaj Bjorner
659a7ede84 automata
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-25 04:25:23 -08:00
Nikolaj Bjorner
65d147106e automata
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-24 12:01:59 -08:00
Nikolaj Bjorner
1bbf7813b0 automata
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-24 03:30:02 -08:00
Nikolaj Bjorner
2a7f2ab7f8 sequence automaton
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-23 20:33:55 -08:00
Nikolaj Bjorner
f414869456 add symbolic automaton
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-12-23 19:46:10 -08:00