/******************************************************************************\

CAMotics is an Open-Source simulation and CAM software.

Copyright (C) 2011-2019 Joseph Coffland <joseph@cauldrondevelopment.com>

This program 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 2 of the License, or

(at your option) any later version.

This program 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 this program. If not, see <http://www.gnu.org/licenses/>.

\******************************************************************************/

#include "OCode.h"

using namespace std;

using namespace GCode;

double OCode::eval(Evaluator &evaluator) {

return numExpr.isNull() ? 0 : (number = numExpr->eval(evaluator));

}

void OCode::print(ostream &stream) const {

stream << 'O';

if (numExpr.isNull()) stream << filename;

else stream << *numExpr;

if (!keyword.empty()) stream << ' ' << keyword;

for (unsigned i = 0; i < expressions.size(); i++)

stream << ' ' << *expressions[i];

}