Nikolaj Bjorner
31e16c7d60
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-03 20:20:33 -07:00
Nikolaj Bjorner
c0d20f8ea8
add cr
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-02-23 10:59:10 +01:00
Daniel Schemmel
721ea2a8d3
Move vector.h to old_vector.h and add a shim vector.h
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To do so, one instance of the class keyword needs to be removed.
2019-02-21 15:38:08 +01:00
Nikolaj Bjorner
5eefa9c34b
fix combinator signatures
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-11-19 08:42:18 -08:00
Nikolaj Bjorner
529e62e01e
remove unsound rewrite
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-11-19 00:48:33 -08:00
Lev Nachmanson
82eb80de6d
add var_register
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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
fill the matrix A in hnf_cutter
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
fill the matrix A in hnf_cutter
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
first steps of hnf cutter
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
handle generated cases in hnf
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
call hnf only for a full rank matrix
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
get (H reversed) * b
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
finding the cut row randomly, exiting if is not there
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
produce first cuts with hnf
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
produce first cuts with hnf
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
define by lp_settings if to avoid calling hnf_cutter when the solution is not on the boundary
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
hnf
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
revert to the previous version
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2018-06-27 11:39:46 -07:00
Nikolaj Bjorner
c513f3ca09
merge with master
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-03-25 14:57:01 -07:00
Nikolaj Bjorner
7ded2a90e6
remove unreachable from vector
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-03-19 11:55:18 -07:00
Bruce Mitchener
76eb7b9ede
Use nullptr.
2018-02-12 14:05:55 +07:00
Nikolaj Bjorner
fd49a0c89c
added facility to persist model transformations
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-11-02 00:05:52 -05:00
Nikolaj Bjorner
dc6ed64da1
testing bdd for elim-vars
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-18 17:37:38 -07:00
Nikolaj Bjorner
43f8214453
local
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-17 13:25:08 -07:00
Nuno Lopes
2905bdebef
make vector friendly to gcc < 5
2017-10-16 00:54:31 +01:00
Nuno Lopes
d18e975a49
vector: make expand_vector() less prone to mem leaks by calling the destructors after move
2017-10-16 00:54:30 +01:00
Nuno Lopes
d1c13f17b0
remove noexcept since MSVC 2012 doest support it
2017-10-16 00:54:30 +01:00
Nuno Lopes
d30a099cd0
fix crash in vector::expand()
2017-10-16 00:54:29 +01:00
Nuno Lopes
9b54b4e784
fix vector<> to support non-POD types
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adjust code to std::move and avoid unnecessary/illegal
2017-10-16 00:54:29 +01:00
Nikolaj Bjorner
79b2a4f605
bug fixes
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-10-09 07:22:02 -07:00
Nikolaj Bjorner
b19f94ae5b
make include paths uniformly use path relative to src. #534
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
60725f5384
use vector fixes from LRA branch
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-05-09 09:13:27 -07:00
Nikolaj Bjorner
854bb2197f
include recursive functions to models. Issue #898
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-08 21:41:24 -08:00
Nikolaj Bjorner
c3f4124a9f
trace down recent exposed regression in goal2sat, incorporate Scott's suggestion on making vector<std::string inaccessible
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2016-04-18 14:50:10 -07:00
Nikolaj Bjorner
4be3926daa
use signed character type declarations for cross platform compilation. Fixes issue #210
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-09-05 16:30:58 -07:00
Nikolaj Bjorner
4bc044c982
update header guards to be C++ style. Fixes issue #9
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Nuno Lopes
44e647e72b
add reallocate() function and use it in bit_vector and vector containers
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give a speedup of 1-4%
Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
2015-03-10 16:53:47 +00:00
Nikolaj Bjorner
457b22b00e
add TPTP example
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-06 21:49:00 -07:00
Nikolaj Bjorner
878905c13c
Adding overflow checks
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-09-02 19:43:22 -07:00
Nikolaj Bjorner
d849dbf21f
remove pointer comparisons/hash
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-23 09:58:30 -07:00
Nikolaj Bjorner
26f4d3be20
significant update to Horn routines: add module hnf to extract Horn normal form (removed from rule_manager). Associate proof objects with rules to track (all) rewrites, so that proof traces can be tracked back to original rules after transformations
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-03-23 14:11:54 -07:00
Nikolaj Bjorner
a14f29a4eb
add hilbert basis utility for extracting auxiliary invariants
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-02-12 14:58:04 -08:00
Leonardo de Moura
2c464d413d
Reorganizing source code. Created util dir
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-20 10:19:38 -07:00
