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671 commits

Author SHA1 Message Date
Leonardo de Moura
35888fae2c refactor(util/list): remove coercion from T -> list<T> 2016-06-22 10:00:07 -07:00
Leonardo de Moura
62905152f9 feat(kernel/environment): add is_eqp for environment 2016-06-14 12:28:59 -07:00
Leonardo de Moura
0e7f95e4d0 perf(util/rb_tree,until/rb_map): reduce object size 2016-06-07 08:33:31 -07:00
Leonardo de Moura
83f64ef8b3 chore(util): remove dead code 2016-06-02 18:38:07 -07:00
Soonho Kong
b95bc8ff5b feat(util/memory.cpp): use COMP_HAS_SIZED_DEALLOCATION macro 
To conditionally include sized deallocation definitions.

Related issue #1044
 2016-06-02 11:53:08 -07:00
Sebastian Ullrich
ac4efdf660 fix(util/memory): add C++14 sized delete operators 
Fixes #1044
 2016-06-02 11:52:51 -07:00
Lev Nachmanson
5f565cfbe5 dev(lp): fix column_info initialization in lp_solver 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-06-02 11:51:52 -07:00
Lev Nachmanson
2aea6066fa dev(lp): refactor the lar_core_solver parameters into a separate struct 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-06-02 11:51:45 -07:00
Lev Nachmanson
9680081376 dev(lp): move some dummy field from lar_solver to lar_core_solver 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-06-02 11:51:37 -07:00
Lev Nachmanson
1f9ef61839 dev(lp): simplify the design of lar_solver 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-06-02 11:51:29 -07:00
Lev Nachmanson
96824e375b dev(lp): add a file 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-06-02 11:51:18 -07:00
Lev Nachmanson
c2d795e46a dev(lp): integrate with z3 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-06-02 11:51:07 -07:00
Leonardo de Moura
53811822d4 chore(*): style 2016-05-25 18:10:15 -07:00
Leonardo de Moura
11b63b0fcd fix(util/small_object_allocator): warning 2016-05-13 15:20:32 -07:00
Leonardo de Moura
92bc367c5c feat(util): add small object allocator 2016-05-13 14:41:31 -07:00
Leonardo de Moura
5189a83f57 feat(library/vm): pretty print bytecode 2016-05-11 16:57:56 -07:00
Leonardo de Moura
906c4f86f1 feat(library/vm): add vm_decl(s) 2016-05-10 21:11:07 -07:00
Leonardo de Moura
7641b602ca chore(util): fun_array ==> parray 2016-05-10 16:05:41 -07:00
Leonardo de Moura
6cb8e82fef feat(util/fun_array): add functional array 2016-05-09 17:40:26 -07:00
Leonardo de Moura
889bdec2f7 feat(util/rb_tree): add unsigned_rev_cmp 2016-05-01 19:30:51 -07:00
Leonardo de Moura
a823b0e6ec feat(library/type_context): pop_local for type_context 2016-03-09 10:22:48 -08:00
Leonardo de Moura
c8e5907b70 feat(util/rb_tree,util/rb_map): add back_find_if 2016-03-05 13:29:34 -08:00
Leonardo de Moura
82fb38b440 feat(util/rb_tree): add for_each_greater 2016-03-01 15:42:27 -08:00
Leonardo de Moura
2982db6f80 feat(library/local_context): add new local context type 2016-03-01 13:40:37 -08:00
Lev Nachmanson
23079a75a7 dev(lp): fix build for clang, avoid clang-3.3 bug, cleanup permutation_matrix 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-26 16:07:16 -08:00
Leonardo de Moura
9b15c4c669 feat(util/rb_map): add find_if 2016-02-24 16:02:16 -08:00
Soonho Kong
431ce6ff2d fix(util/lp): instantiate missing functions 
close #1005
 2016-02-22 16:19:28 -05:00
Leonardo de Moura
c9e9fee76a refactor(*): remove name_generator and use simpler mk_fresh_name 2016-02-11 18:05:57 -08:00
Leonardo de Moura
f67181baf3 chore(*): remove support for Lua 2016-02-11 17:17:55 -08:00
Leonardo de Moura
6c1c6cbbdd fix(util/lp,tests/util/lp): warning msgs on OSX 2016-02-05 11:51:20 -08:00
Leonardo de Moura
1c8d8da9cf chore(util/lp/lp_primal_core_solver): fix warning 2016-02-05 10:08:32 -08:00
Lev Nachmanson
0e4f98dc47 dev(lp): remove a warning 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:08:24 -08:00
Lev Nachmanson
a7e3befd21 dev(lp): speed up primal with sorted list 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:36 -08:00
Lev Nachmanson
ff8213a6a9 dev(lp): diminish the number of pivots of primal by sorting the columns 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
61eaef0183 dev(lp): improve the dual perormance 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
9482d508df dev(lp): fix bugs in the dual simplex high loop 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
fbe4f56aea chore(lp): remove warnings 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Leonardo de Moura
40d4623219 fix(util/lp/lp_settings): replace fabs with std::abs 2016-02-05 10:04:35 -08:00
Leonardo de Moura
971ec72157 fix(util/lp/numeric_pair): include cmath 2016-02-05 10:04:35 -08:00
Lev Nachmanson
504c603af4 chore(lp): use std::ostream for printing routines 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
fc858d98c0 chore(lp): improve formatting 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
e9cd621855 chore(lp): improve formatting 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
28bf891b7f dev(lp): port to windows (msys2) 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
99dcad0dda dev(lp): performance tuning in find_leaving_on_harris_theta 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:35 -08:00
Lev Nachmanson
d098dfe326 dev(lp): fix infeasibility evidence check 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:34 -08:00
Leonardo de Moura
d9acf90f7b refactor(util/lp): use Lean exception 2016-02-05 10:04:34 -08:00
Leonardo de Moura
8fbf66d01a chore(util/lp): no "using", indentation 2016-02-05 10:04:34 -08:00
Leonardo de Moura
1841d17544 refactor(lp): NDEBUG ==> LEAN_DEBUG 2016-02-05 10:04:34 -08:00
Lev Nachmanson
fbb3ed8911 feat(lp): add LP solver and incremental LU factorization 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2016-02-05 10:04:34 -08:00
Leonardo de Moura
f62e22b34c fix(util/sexpr/format): fixes #955 
Lean was crashing because separate_tokes was traversing a DAG as a tree.
Lean was dying without memory (and getting stack overflows) because the procedure was also converting
the DAG into a tree.

This example also suggests we should reduce the limits for the pretty printer.
 2016-02-04 14:55:11 -08:00