94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
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/*
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* Main authors:
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* Guido Tack <guido.tack@monash.edu>
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* Gleb Belov <gleb.belov@monash.edu>
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* This (main) file coordinates flattening and solving.
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* The corresponding modules are flexibly plugged in
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* as derived classes, prospectively from DLLs.
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* A flattening module should provide MinZinc::GetFlattener()
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* A solving module should provide an object of a class derived from SolverFactory.
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* Need to get more flexible for multi-pass & multi-solving stuff TODO
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*/
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#include <minizinc/solver.hh>
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#include <chrono>
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#include <cstdlib>
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#include <ctime>
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#include <fstream>
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#include <iomanip>
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#include <iostream>
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#include <ratio>
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using namespace MiniZinc;
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#ifdef _WIN32
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#include <minizinc/interrupt.hh>
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int wmain(int argc, wchar_t* argv[], wchar_t* envp[]) {
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InterruptListener::run();
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#else
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int main(int argc, const char** argv) {
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#endif
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Timer starttime;
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bool fSuccess = false;
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try {
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MznSolver slv(std::cout, std::cerr);
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try {
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std::vector<std::string> args(argc - 1);
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#ifdef _WIN32
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for (int i = 1; i < argc; i++) {
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args[i - 1] = FileUtils::wide_to_utf8(argv[i]);
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}
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fSuccess = (slv.run(args, "", FileUtils::wide_to_utf8(argv[0])) != SolverInstance::ERROR);
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#else
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for (int i = 1; i < argc; i++) {
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args[i - 1] = argv[i];
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}
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fSuccess = (slv.run(args, "", argv[0]) != SolverInstance::ERROR);
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#endif
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} catch (const LocationException& e) {
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if (slv.getFlagVerbose()) {
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std::cerr << std::endl;
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}
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std::cerr << e.loc() << ":" << std::endl;
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std::cerr << e.what() << ": " << e.msg() << std::endl;
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} catch (const Exception& e) {
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if (slv.getFlagVerbose()) {
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std::cerr << std::endl;
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}
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std::string what = e.what();
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std::cerr << what << (what.empty() ? "" : ": ") << e.msg() << std::endl;
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} catch (const std::exception& e) {
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if (slv.getFlagVerbose()) {
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std::cerr << std::endl;
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}
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std::cerr << e.what() << std::endl;
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} catch (...) {
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if (slv.getFlagVerbose()) {
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std::cerr << std::endl;
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}
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std::cerr << " UNKNOWN EXCEPTION." << std::endl;
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}
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if (slv.getFlagVerbose()) {
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std::cerr << " Done (";
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std::cerr << "overall time " << starttime.stoptime() << ")." << std::endl;
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}
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return static_cast<int>(!fSuccess);
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} catch (const Exception& e) {
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std::string what = e.what();
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std::cerr << what << (what.empty() ? "" : ": ") << e.msg() << std::endl;
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std::exit(EXIT_FAILURE);
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}
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} // int main()
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