本文整理汇总了C++中cmd_context::get_interpolating_solver_factory方法的典型用法代码示例。如果您正苦于以下问题：C++ cmd_context::get_interpolating_solver_factory方法的具体用法？C++ cmd_context::get_interpolating_solver_factory怎么用？C++ cmd_context::get_interpolating_solver_factory使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类cmd_context的用法示例。
在下文中一共展示了cmd_context::get_interpolating_solver_factory方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: compute_interpolant_and_maybe_check
static void compute_interpolant_and_maybe_check(cmd_context & ctx, expr * t, params_ref &m_params, bool check){
// create a fresh solver suitable for interpolation
bool proofs_enabled, models_enabled, unsat_core_enabled;
params_ref p;
ast_manager &_m = ctx.m();
// TODO: the following is a HACK to enable proofs in the old smt solver
// When we stop using that solver, this hack can be removed
scoped_proof_mode spm(_m,PGM_FINE);
ctx.params().get_solver_params(_m, p, proofs_enabled, models_enabled, unsat_core_enabled);
p.set_bool("proof", true);
scoped_ptr<solver> sp = (ctx.get_interpolating_solver_factory())(_m, p, true, models_enabled, false, ctx.get_logic());
ptr_vector<ast> cnsts;
ptr_vector<ast> interps;
model_ref m;
// compute an interpolant
lbool res;
try {
res = iz3interpolate(_m, *sp.get(), t, cnsts, interps, m, 0);
}
catch (iz3_incompleteness &) {
throw cmd_exception("incompleteness in interpolator");
}
switch(res){
case l_false:
ctx.regular_stream() << "unsat\n";
show_interpolant_and_maybe_check(ctx, cnsts, t, interps, m_params, check);
break;
case l_true:
ctx.regular_stream() << "sat\n";
// TODO: how to return the model to the context, if it exists?
break;
case l_undef:
ctx.regular_stream() << "unknown\n";
// TODO: how to return the model to the context, if it exists?
break;
}
for(unsigned i = 0; i < cnsts.size(); i++)
ctx.m().dec_ref(cnsts[i]);
}