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/********************* */
/*! \file pickle_data.cpp
** \verbatim
** Original author: kshitij
** Major contributors: taking, mdeters
** Minor contributors (to current version): none
** This file is part of the CVC4 prototype.
** Copyright (c) 2009-2012 New York University and The University of Iowa
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief This is a "pickle" for expressions, CVC4-internal view
**
** This is the CVC4-internal view (private data structure) for a
** "pickle" for expressions. The public-facing view is a "Pickle",
** which just points to a PickleData. A pickle is a binary
** serialization of an expression that can be converted back into an
** expression in the same or another ExprManager.
**/
#include <iostream>
#include <sstream>
#include <string>
#include "expr/pickle_data.h"
#include "expr/expr.h"
#include "expr/node.h"
#include "expr/node_manager.h"
#include "expr/node_value.h"
#include "expr/expr_manager_scope.h"
#include "expr/variable_type_map.h"
#include "util/cvc4_assert.h"
#include "expr/kind.h"
#include "expr/metakind.h"
namespace CVC4 {
namespace expr {
namespace pickle {
void PickleData::writeToStringStream(std::ostringstream& oss) const {
BlockDeque::const_iterator i = d_blocks.begin(), end = d_blocks.end();
for(; i != end; ++i) {
Block b = *i;
Assert(sizeof(b) * 8 == NBITS_BLOCK);
oss << b.d_body.d_data << " ";
}
}
std::string PickleData::toString() const {
std::ostringstream oss;
oss.flags(std::ios::oct | std::ios::showbase);
writeToStringStream(oss);
return oss.str();
}
}/* CVC4::expr::pickle namespace */
}/* CVC4::expr namespace */
}/* CVC4 namespace */
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