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//
// Copyright (c) 2009-2017 Benjamin Kaufmann
//
// This file is part of Clasp. See http://www.cs.uni-potsdam.de/clasp/
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//
#include "example.h"
#include <clasp/enumerator.h>
#include <clasp/solver.h>
void printModel(const Clasp::OutputTable& out, const Clasp::Model& model) {
std::cout << "Model " << model.num << ": \n";
// Always print facts.
for (Clasp::OutputTable::fact_iterator it = out.fact_begin(), end = out.fact_end(); it != end; ++it) {
std::cout << *it << " ";
}
// Print elements that are true wrt the current model.
for (Clasp::OutputTable::pred_iterator it = out.pred_begin(), end = out.pred_end(); it != end; ++it) {
if (model.isTrue(it->cond)) {
std::cout << it->name << " ";
}
}
// Print additional output variables.
for (Clasp::OutputTable::range_iterator it = out.vars_begin(), end = out.vars_end(); it != end; ++it) {
std::cout << (model.isTrue(Clasp::posLit(*it)) ? int(*it) : -int(*it)) << " ";
}
std::cout << std::endl;
}
#define RUN(x) try { std::cout << "*** Running " << static_cast<const char*>(#x) << " ***" << std::endl; x(); } catch (const std::exception& e) { std::cout << " *** ERROR: " << e.what() << std::endl; }
int main() {
RUN(example1);
RUN(example2);
RUN(example3);
RUN(example4);
}
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