dynare/dynare++/parser/cc/static_atoms.cc

111 lines
2.5 KiB
C++

/*
* Copyright © 2006 Ondra Kamenik
* Copyright © 2019 Dynare Team
*
* This file is part of Dynare.
*
* Dynare is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dynare is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dynare. If not, see <https://www.gnu.org/licenses/>.
*/
#include "static_atoms.hh"
#include "utils/cc/exception.hh"
using namespace ogp;
void
StaticAtoms::import_atoms(const DynamicAtoms &da, OperationTree &otree, Tintintmap &tmap)
{
Constants::import_constants(da, otree, tmap);
for (int i = 0; i < da.get_name_storage().num(); i++)
{
const string &name = da.get_name_storage().get_name(i);
register_name(name);
int tnew = otree.add_nulary();
assign(name, tnew);
if (da.is_referenced(name))
{
const DynamicAtoms::Tlagmap &lmap = da.lagmap(name);
for (const auto &it : lmap)
{
int told = it.second;
tmap.emplace(told, tnew);
}
}
}
}
int
StaticAtoms::check(const string &name) const
{
if (DynamicAtoms::is_string_constant(name))
return Constants::check(name);
else
return check_variable(name);
}
int
StaticAtoms::index(const string &name) const
{
auto it = vars.find(name);
if (it == vars.end())
return -1;
else
return it->second;
}
void
StaticAtoms::assign(const string &name, int t)
{
if (DynamicAtoms::is_string_constant(name))
{
double val = std::stod(name);
add_constant(t, val);
}
else
{
varnames.insert(name);
vars.emplace(name, t);
indices.emplace(t, name);
}
}
vector<int>
StaticAtoms::variables() const
{
vector<int> res;
for (const auto &var : vars)
res.push_back(var.second);
return res;
}
void
StaticAtoms::register_name(string name)
{
varnames.insert(name);
varorder.push_back(std::move(name));
}
void
StaticAtoms::print() const
{
std::cout << "constants:\n";
Constants::print();
std::cout << "variable names:\n";
varnames.print();
std::cout << "map to tree indices:\n";
for (auto var : vars)
std::cout << var.first << u8"\t\t" << var.second << "\n";
}