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12 commits

Author SHA1 Message Date
Nikolaj Bjorner
83add2bd9b fix bugs reported by Filip Konecny <filip.konecny@epfl.ch> in PDR
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-25 13:39:11 -07:00
Leonardo de Moura
943e142bfa Fix bug in ast_smt_pp.cpp. After user_sort_plugin was introduced, it is not that case that if a sort is uninterpreted, then sort->get_family_id() == null_family_id.
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-02-15 16:27:55 -08:00
Leonardo de Moura
ef7bc63747 Fix compilation error
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2013-02-08 19:22:43 -08:00
Nikolaj Bjorner
dd90667cc7 fix pretty printer bug found by ken
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-02-08 16:32:53 -08:00
Nikolaj Bjorner
9e868cdef3 fix pretty printer bug found by ken
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-02-08 16:04:46 -08:00
Nikolaj Bjorner
ca5eb5186d fix pretty printer for smt2 unary minus
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-01-15 09:24:12 -08:00
Leonardo de Moura
d92efeb0c5 Make ast_manager::get_family_id(symbol const &) side-effect free. The version with side-effects is now called ast_manager::mk_family_id
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-12-18 17:14:25 -08:00
Nikolaj Bjorner
8612c89c54 working on quantifiers
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-11-26 17:55:40 -08:00
Nikolaj Bjorner
589665f00e set low-level pretty printer by default from fixedpoint context
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-11-26 14:01:06 -08:00
Nikolaj Bjorner
a94d3a21ee use same quotation mechanism as ast_smt2 parser
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-11-19 05:00:02 -08:00
Nikolaj Bjorner
50385e7e29 add option to validate result of PDR. Add PDR tactic. Add fixedpoint parsing
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2012-11-17 20:47:49 +01:00
Leonardo de Moura
ded42feeb6 Reorganizing code base
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-20 16:33:01 -07:00
Renamed from lib/ast_smt_pp.cpp (Browse further)