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https://github.com/Z3Prover/z3
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Merge branch 'lackr' of github.com:MikolasJanota/z3 into lackr
This commit is contained in:
commit
53c187671f
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@ -23,7 +23,7 @@ Revision History:
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#include"max_bv_sharing_tactic.h"
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#include"bv_size_reduction_tactic.h"
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#include"ctx_simplify_tactic.h"
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#include"nnf_tactic.h"
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#include"smt_tactic.h"
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///////////////
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#include"model_smt2_pp.h"
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#include"cooperate.h"
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@ -111,7 +111,7 @@ tactic * mk_qfufbv_ackr_tactic(ast_manager & m, params_ref const & p) {
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using_params(mk_simplify_tactic(m), simp2_p)
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);
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return and_then(
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preamble_t,
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alloc(qfufbv_ackr_tactic, m, p));
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tactic * const actual_tactic = alloc(qfufbv_ackr_tactic, m, p);
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return and_then(preamble_t,
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cond(mk_is_qfufbv_probe(), actual_tactic, mk_smt_tactic()));
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}
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@ -301,6 +301,7 @@ public:
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}
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};
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class is_qfbv_probe : public probe {
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public:
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virtual result operator()(goal const & g) {
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@ -356,6 +357,46 @@ probe * mk_is_qfaufbv_probe() {
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return alloc(is_qfaufbv_probe);
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}
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struct is_non_qfufbv_predicate {
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struct found {};
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ast_manager & m;
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bv_util m_bv_util;
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is_non_qfufbv_predicate(ast_manager & _m) : m(_m), m_bv_util(_m) {}
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void operator()(var *) { throw found(); }
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void operator()(quantifier *) { throw found(); }
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void operator()(app * n) {
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if (!m.is_bool(n) && !m_bv_util.is_bv(n))
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throw found();
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family_id fid = n->get_family_id();
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if (fid == m.get_basic_family_id())
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return;
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if (fid == m_bv_util.get_family_id())
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return;
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if (is_uninterp(n))
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return;
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throw found();
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}
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};
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class is_qfufbv_probe : public probe {
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public:
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virtual result operator()(goal const & g) {
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return !test<is_non_qfufbv_predicate>(g);
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}
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};
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probe * mk_is_qfufbv_probe() {
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return alloc(is_qfufbv_probe);
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}
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class num_consts_probe : public probe {
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bool m_bool; // If true, track only boolean constants. Otherwise, track only non boolean constants.
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char const * m_family; // (Ignored if m_bool == true), if != 0 and m_bool == true, then track only constants of the given family.
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@ -112,6 +112,7 @@ probe * mk_div(probe * p1, probe * p2);
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probe * mk_is_propositional_probe();
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probe * mk_is_qfbv_probe();
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probe * mk_is_qfaufbv_probe();
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probe * mk_is_qfufbv_probe();
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/*
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ADD_PROBE("is-propositional", "true if the goal is in propositional logic.", "mk_is_propositional_probe()")
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