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/********************* */
/*! \file expr_names.cpp
** \verbatim
** Top contributors (to current version):
** Andrew Reynolds
** 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 Utility for maintaining expression names.
**/
#include "smt/expr_names.h"
namespace CVC4 {
namespace smt {
ExprNames::ExprNames(context::UserContext* u)
: d_exprNames(u)
{
}
void ExprNames::setExpressionName(const Node& e, const std::string& name) {
d_exprNames[e] = name;
}
bool ExprNames::getExpressionName(const Node& e, std::string& name) const {
auto it = d_exprNames.find(e);
if(it!=d_exprNames.end()) {
name = (*it).second;
return true;
}
return false;
}
} // namespace smt
} // namespace CVC4
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