本文整理汇总了C++中cmd_context::display方法的典型用法代码示例。如果您正苦于以下问题：C++ cmd_context::display方法的具体用法？C++ cmd_context::display怎么用？C++ cmd_context::display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::display方法的4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: execute
virtual void execute(cmd_context & ctx) {
if (m_target == 0)
throw cmd_exception("invalid simplify command, argument expected");
expr_ref r(ctx.m());
proof_ref pr(ctx.m());
if (m_params.get_bool("som", false))
m_params.set_bool("flat", true);
th_rewriter s(ctx.m(), m_params);
unsigned cache_sz;
unsigned num_steps = 0;
unsigned timeout = m_params.get_uint("timeout", UINT_MAX);
unsigned rlimit = m_params.get_uint("rlimit", UINT_MAX);
bool failed = false;
cancel_eh<reslimit> eh(ctx.m().limit());
{
scoped_rlimit _rlimit(ctx.m().limit(), rlimit);
scoped_ctrl_c ctrlc(eh);
scoped_timer timer(timeout, &eh);
cmd_context::scoped_watch sw(ctx);
try {
s(m_target, r, pr);
}
catch (z3_error & ex) {
throw ex;
}
catch (z3_exception & ex) {
ctx.regular_stream() << "(error \"simplifier failed: " << ex.msg() << "\")" << std::endl;
failed = true;
r = m_target;
}
cache_sz = s.get_cache_size();
num_steps = s.get_num_steps();
s.cleanup();
}
if (m_params.get_bool("print", true)) {
ctx.display(ctx.regular_stream(), r);
ctx.regular_stream() << std::endl;
}
if (!failed && m_params.get_bool("print_proofs", false)) {
ast_smt_pp pp(ctx.m());
pp.set_logic(ctx.get_logic().str().c_str());
pp.display_expr_smt2(ctx.regular_stream(), pr.get());
ctx.regular_stream() << std::endl;
}
if (m_params.get_bool("print_statistics", false)) {
shared_occs s1(ctx.m());
if (!failed)
s1(r);
unsigned long long max_mem = memory::get_max_used_memory();
unsigned long long mem = memory::get_allocation_size();
ctx.regular_stream() << "(:time " << std::fixed << std::setprecision(2) << ctx.get_seconds() << " :num-steps " << num_steps
<< " :memory " << std::fixed << std::setprecision(2) << static_cast<double>(mem)/static_cast<double>(1024*1024)
<< " :max-memory " << std::fixed << std::setprecision(2) << static_cast<double>(max_mem)/static_cast<double>(1024*1024)
<< " :cache-size: " << cache_sz
<< " :num-nodes-before " << get_num_exprs(m_target);
if (!failed)
ctx.regular_stream() << " :num-shared " << s1.num_shared() << " :num-nodes " << get_num_exprs(r);
ctx.regular_stream() << ")" << std::endl;
}
}示例2: display
void assertion_set::display(cmd_context & ctx, std::ostream & out) const {
out << "(assertion-set";
unsigned sz = size();
for (unsigned i = 0; i < sz; i++) {
out << "\n ";
ctx.display(out, form(i), 2);
}
out << ")" << std::endl;
}示例3: print_answer
void print_answer(cmd_context& ctx) {
if (m_params.get_bool(":print-answer", false)) {
datalog::context& dlctx = m_dl_ctx->get_dl_context();
ast_manager& m = ctx.m();
expr_ref query_result(dlctx.get_answer_as_formula(), m);
sbuffer<symbol> var_names;
unsigned num_decls = 0;
if (is_quantifier(m_target)) {
num_decls = to_quantifier(m_target)->get_num_decls();
}
ctx.display(ctx.regular_stream(), query_result, 0, num_decls, "X", var_names);
ctx.regular_stream() << std::endl;
}
}示例4: execute
void execute(cmd_context & ctx) override {
proof_ref pr(ctx.m());
qe::simplify_rewriter_star qe(ctx.m());
expr_ref result(ctx.m());
qe(m_target, result, pr);
if (m_params.get_bool("print", true)) {
ctx.display(ctx.regular_stream(), result);
ctx.regular_stream() << std::endl;
}
if (m_params.get_bool("print_statistics", false)) {
statistics st;
qe.collect_statistics(st);
st.display(ctx.regular_stream());
}
}