Exemplos de mk_inc_sat_solver em C++ (Cpp)

Exemplo n.º 1

Arquivo: smt_strategic_solver.cpp Projeto: AleksandarZeljic/z3

static solver* mk_solver_for_logic(ast_manager & m, params_ref const & p, symbol const& logic) {
    bv_rewriter rw(m);
    if (logic == "QF_BV" && rw.hi_div0()) 
        return mk_inc_sat_solver(m, p);
    if (logic == "QF_FD") 
        return mk_fd_solver(m, p);
    return mk_smt_solver(m, p, logic);
}

Exemplo n.º 2

Arquivo: smt_strategic_solver.cpp Projeto: veleek/z3

static solver* mk_solver_for_logic(ast_manager & m, params_ref const & p, symbol const& logic) {
    bv_rewriter rw(m);
    solver* s = mk_special_solver_for_logic(m, p, logic);
    if (!s && logic == "QF_BV" && rw.hi_div0()) 
        s = mk_inc_sat_solver(m, p);
    if (!s) 
        s = mk_smt_solver(m, p, logic);
    return s;
}

Exemplo n.º 3

Arquivo: get_consequences.cpp Projeto: NikolajBjorner/z3

static void test1() {
    ast_manager m;
    reg_decl_plugins(m);
    bv_util bv(m);
    params_ref p;

    ref<solver> solver = mk_inc_sat_solver(m, p);
    expr_ref a = mk_bool(m, "a"), b = mk_bool(m, "b"), c = mk_bool(m, "c");
    expr_ref ba = mk_bv(m, "ba", 3), bb = mk_bv(m, "bb", 3), bc = mk_bv(m, "bc", 3);

    solver->assert_expr(m.mk_implies(a, b));
    solver->assert_expr(m.mk_implies(b, c));
    expr_ref_vector asms(m), vars(m), conseq(m);
    asms.push_back(a);
    vars.push_back(b);
    vars.push_back(c);
    vars.push_back(bb);
    vars.push_back(bc);
    solver->assert_expr(m.mk_eq(ba, bc));
    solver->assert_expr(m.mk_eq(bv.mk_numeral(2, 3), ba));
    solver->get_consequences(asms, vars, conseq);

    std::cout << conseq << "\n";
}