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/********************* */
/*! \file bool_to_bv_mode.cpp
** \verbatim
** Top contributors (to current version):
** Makai Mann
** This file is part of the CVC4 project.
** Copyright (c) 2009-2018 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 Modes for bool-to-bv preprocessing pass
**
** Modes for bool-to-bv preprocessing pass which tries to lower booleans
** to bit-vectors of width 1 at various levels of aggressiveness.
**/
#include "options/bool_to_bv_mode.h"
#include <iostream>
namespace CVC4
{
std::ostream& operator<<(std::ostream& out, preprocessing::passes::BoolToBVMode mode) {
switch(mode) {
case preprocessing::passes::BOOL_TO_BV_OFF:
out << "BOOL_TO_BV_OFF";
break;
case preprocessing::passes::BOOL_TO_BV_ITE:
out << "BOOL_TO_BV_ITE";
break;
case preprocessing::passes::BOOL_TO_BV_ALL:
out << "BOOL_TO_BV_ALL";
break;
default:
out << "BoolToBVMode:UNKNOWN![" << unsigned(mode) << "]";
}
return out;
}
} // namespace CVC4
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