/*********************                                                        */
/*! \file smt2todreal.cpp
 ** \verbatim
 ** Top contributors (to current version):
 **   Dejan Jovanovic, Tim King, Aina Niemetz
 ** This file is part of the CVC4 project.
 ** Copyright (c) 2009-2020 by the authors listed in the file AUTHORS
 ** in the top-level source directory) and their institutional affiliations.
 ** All rights reserved.  See the file COPYING in the top-level source
 ** directory for licensing information.\endverbatim
 **
 ** \brief [[ Add one-line brief description here ]]
 **
 ** [[ Add lengthier description here ]]
 ** \todo document this file
 **/

#include <cassert>
#include <iostream>
#include <map>
#include <string>
#include <typeinfo>
#include <vector>

#include <cvc4/api/cvc4cpp.h>
#include <cvc4/cvc4.h>
#include <cvc4/expr/expr_iomanip.h>
#include <cvc4/options/set_language.h>

using namespace std;
using namespace CVC4;
using namespace CVC4::parser;
using namespace CVC4::options;

int main(int argc, char* argv[])
{

  // Get the filename
  string input(argv[1]);

  // Create the expression manager
  Options options;
  options.setInputLanguage(language::input::LANG_SMTLIB_V2);
  options.setOutputLanguage(language::output::LANG_SMTLIB_V2);
  std::unique_ptr<api::Solver> solver =
      std::unique_ptr<api::Solver>(new api::Solver(&options));

  cout << expr::ExprDag(0) << expr::ExprSetDepth(-1);

  // Create the parser
  ParserBuilder parserBuilder(solver.get(), input, options);
  Parser* parser = parserBuilder.build();

  // Variables and assertions
  std::map<Expr, unsigned> variables;
  vector<string> info_tags;
  vector<string> info_data;
  vector<Expr> assertions;

  Command* cmd;
  while ((cmd = parser->nextCommand())) {

    DeclareFunctionCommand* declare = dynamic_cast<DeclareFunctionCommand*>(cmd);
    if (declare) {
      cout << "[-10000, 10000] " << declare->getSymbol() << ";" << endl;
    }
    
    AssertCommand* assert = dynamic_cast<AssertCommand*>(cmd);
    if (assert) {
      cout << assert->getExpr() << ";" << endl;
    }

    delete cmd;  
  }
	
  // Get rid of the parser
  delete parser;
}