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15 commits

Author SHA1 Message Date
Nikolaj Bjorner
79b4357442 #6363 2022-09-23 14:32:01 -05:00
Nikolaj Bjorner
d0e20e44ff booyah
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-04 15:56:30 -07:00
Nikolaj Bjorner
b889b110ee bool_vector, some spacer tidy
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 12:59:04 -07:00
Christoph M. Wintersteiger
6b12da0b45
Fix quasi-macro detection 2020-03-04 18:07:30 +00:00
Christoph M. Wintersteiger
19ed465696
Fix quasi-macro variable checks. Fixes #3029. 2020-03-04 16:40:36 +00:00
Bruce Mitchener
76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Nikolaj Bjorner
f7ca7409ce fix regressions introduced when modifying macro_util
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-22 17:05:40 -07:00
Nikolaj Bjorner
e2b46257d6 reducing dependencies on simplifier
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-22 15:09:34 -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
Nikolaj Bjorner
3a9857940e add missing axioms for str.at. Issue #953
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-25 19:31:01 +01:00
Christoph M. Wintersteiger
6d34899c46 Bugfix for macro finder. Fixes #832. 2017-01-17 15:44:03 +00:00
Nikolaj Bjorner
3a83788b97 remove unfinished ite-macro finder, tune ast GC to ensure nodes are roots only once
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-07-14 09:46:09 -07:00
Nikolaj Bjorner
3989d238c0 fix bugs exposed in #677. to_int(x) has the semantics that to_int(x) <= x, and to_int(x) is the largest integer satisfying this inequality. The encoding in purify_arith had it the other way x <= to_int(x) contrary to how to_int(x) is handled elsewhere. Another bug in theory_arith for mixed-integer linear case was also exposed. Fractional bounds on expressions of the form to_int(x), and more generally on integer rows were not rounded prior to internalization
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-07-13 20:32:18 -07:00
Nikolaj Bjorner
4bc044c982 update header guards to be C++ style. Fixes issue #9
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Leonardo de Moura
0a4446ae26 reorganizing the code
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-23 22:14:35 -07:00
Renamed from src/macros/macro_util.h (Browse further)