src/util/sexpr.cpp

   1 /*********************                                                        */
   2 /*! \file sexpr.h
   3  ** \verbatim
   4  ** Original author: mdeters
   5  ** Major contributors: none
   6  ** Minor contributors (to current version): none
   7  ** This file is part of the CVC4 prototype.
   8  ** Copyright (c) 2009-2012  The Analysis of Computer Systems Group (ACSys)
   9  ** Courant Institute of Mathematical Sciences
  10  ** New York University
  11  ** See the file COPYING in the top-level source directory for licensing
  12  ** information.\endverbatim
  13  **
  14  ** \brief Simple representation of S-expressions
  15  **
  16  ** Simple representation of S-expressions.
  17  **/
  18
  19 #include <iostream>
  20 #include <vector>
  21
  22 #include "util/sexpr.h"
  23 #include "util/cvc4_assert.h"
  24 #include "printer/printer.h"
  25 #include "expr/expr.h"
  26
  27 namespace CVC4 {
  28
  29 std::ostream& operator<<(std::ostream& out, const SExpr& sexpr) {
  30   Printer::getPrinter(Expr::setlanguage::getLanguage(out))->toStream(out, sexpr);
  31   return out;
  32 }
  33
  34 }/* CVC4 namespace */