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/********************* */
/*! \file sexpr.h
** \verbatim
** Original author: mdeters
** Major contributors: none
** Minor contributors (to current version): none
** This file is part of the CVC4 prototype.
** Copyright (c) 2009-2012 The Analysis of Computer Systems Group (ACSys)
** Courant Institute of Mathematical Sciences
** New York University
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief Simple representation of S-expressions
**
** Simple representation of S-expressions.
**/
#include <iostream>
#include <vector>
#include "util/sexpr.h"
#include "util/Assert.h"
#include "printer/printer.h"
#include "expr/expr.h"
namespace CVC4 {
std::ostream& operator<<(std::ostream& out, SExpr::SExprTypes type) {
switch(type) {
case SExpr::SEXPR_STRING:
out << "SEXPR_STRING";
break;
case SExpr::SEXPR_KEYWORD:
out << "SEXPR_KEYWORD";
break;
case SExpr::SEXPR_INTEGER:
out << "SEXPR_INTEGER";
break;
case SExpr::SEXPR_RATIONAL:
out << "SEXPR_RATIONAL";
break;
case SExpr::SEXPR_NOT_ATOM:
out << "SEXPR_NOT_ATOM";
break;
default:
Unimplemented();
break;
}
return out;
}
std::ostream& operator<<(std::ostream& out, const SExpr& sexpr) {
Printer::getPrinter(Expr::setlanguage::getLanguage(out))->toStream(out, sexpr);
return out;
}
}/* CVC4 namespace */
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