本文整理汇总了C++中Enode::print_infix方法的典型用法代码示例。如果您正苦于以下问题：C++ Enode::print_infix方法的具体用法？C++ Enode::print_infix怎么用？C++ Enode::print_infix使用的例子？那么, 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Enode的用法示例。
在下文中一共展示了Enode::print_infix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: stoi
ode_solver::ode_solver(SMTConfig& c,
Egraph & e,
Enode * l_int,
vector<Enode*> invs,
unordered_map<Enode*, int>& enode_to_rp_id) :
m_config(c),
m_egraph(e),
m_int(l_int),
m_invs(invs),
m_enode_to_rp_id(enode_to_rp_id),
m_stepControl(c.nra_ODE_step),
m_time(nullptr) {
// Pick the right flow_map (var |-> ODE) using current mode
m_mode = l_int->getCdr()->getCar()->getValue();
map<string, Enode *> & flow_map = m_egraph.flow_maps[string("flow_") + to_string(m_mode)];
m_time = l_int->getCdr()->getCdr()->getCdr()->getCar();
string time_str = m_time->getCar()->getName(); // i.e. "time_1"
m_step = stoi(time_str.substr(time_str.find_last_of("_") + 1)); // i.e. 1
Enode * var_list = l_int->getCdr()->getCdr()->getCdr()->getCdr();
// Collect _0, _t variables from variable list in integral literal
while (!var_list->isEnil()) {
string name = var_list->getCar()->getCar()->getName();
size_t second_ = name.find_last_of("_");
size_t first_ = name.find_last_of("_", second_ - 1);
string name_prefix, name_postfix;
if (first_ == string::npos) {
name_prefix = name.substr(0, second_);
name_postfix = name.substr(second_);
} else {
name_prefix = name.substr(0, first_);
name_postfix = name.substr(first_);
}
if (flow_map.find(name_prefix) == flow_map.end()) {
cerr << name_prefix << " is not found in flow_map." << endl;
assert(flow_map.find(name_prefix) != flow_map.end());
}
Enode * rhs = flow_map[name_prefix];
stringstream ss;
rhs->print_infix(ss, true, name_postfix);
if (rhs->isConstant() && rhs->getValue() == 0.0) {
// If RHS of ODE == 0.0, we treat it as a parameter in CAPD
m_pars.push_back(var_list->getCar());
m_par_list.push_back(name);
} else {
// Otherwise, we treat it as an ODE variable.
m_0_vars.push_back(var_list->getCar());
m_t_vars.push_back(var_list->getCdr()->getCar());
m_var_list.push_back(name);
m_ode_list.push_back(ss.str());
}
var_list = var_list->getCdr()->getCdr();
}
// join var_list to make diff_var, ode_list to diff_fun_forward
string diff_var = "";
if (!m_var_list.empty()) {
diff_var = "var:" + join(m_var_list, ", ") + ";";
}
string diff_fun_forward = "";
string diff_fun_backward = "";
if (!m_ode_list.empty()) {
diff_fun_forward = "fun:" + join(m_ode_list, ", ") + ";";
diff_fun_backward = "fun: -" + join(m_ode_list, ", -") + ";";
}
// construct diff_sys_forward (string to CAPD)
string diff_par;
if (m_par_list.size() > 0) {
diff_par = "par:" + join(m_par_list, ", ") + ";";
m_diff_sys_forward = diff_par;
m_diff_sys_backward = diff_par;
}
m_diff_sys_forward += diff_var + diff_fun_forward;
m_diff_sys_backward += diff_var + diff_fun_backward;
DREAL_LOG_INFO << "diff_par : " << diff_par;
DREAL_LOG_INFO << "diff_var : " << diff_var;
DREAL_LOG_INFO << "diff_fun_forward : " << diff_fun_forward;
DREAL_LOG_INFO << "diff_fun_backward : " << diff_fun_backward;
DREAL_LOG_INFO << "diff_sys_forward : " << m_diff_sys_forward;
DREAL_LOG_INFO << "diff_sys_backward : " << m_diff_sys_backward;
for (auto ode_str : m_ode_list) {
string const func_str = diff_par + diff_var + "fun:" + ode_str + ";";
m_funcs.push_back(IFunction(func_str));
};
m_inv = extract_invariants();
}