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/********************* */
/*! \file quantifiers_attributes.cpp
** \verbatim
** Original author: Andrew Reynolds
** Major contributors: Morgan Deters
** Minor contributors (to current version): none
** This file is part of the CVC4 project.
** Copyright (c) 2009-2014 New York University and The University of Iowa
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief Implementation of QuantifiersAttributes class
**/
#include "theory/quantifiers/quantifiers_attributes.h"
#include "theory/quantifiers/options.h"
#include "theory/quantifiers/term_database.h"
using namespace std;
using namespace CVC4;
using namespace CVC4::kind;
using namespace CVC4::context;
using namespace CVC4::theory;
using namespace CVC4::theory::quantifiers;
void QuantifiersAttributes::setUserAttribute( const std::string& attr, Node n, std::vector<Node> node_values, std::string str_value ){
Trace("quant-attr-debug") << "Set " << attr << " " << n << std::endl;
if( n.getKind()==FORALL ){
if( attr=="axiom" ){
Trace("quant-attr") << "Set axiom " << n << std::endl;
AxiomAttribute aa;
n.setAttribute( aa, true );
}else if( attr=="conjecture" ){
Trace("quant-attr") << "Set conjecture " << n << std::endl;
ConjectureAttribute ca;
n.setAttribute( ca, true );
}else if( attr=="quant-inst-max-level" ){
Assert( node_values.size()==1 );
uint64_t lvl = node_values[0].getConst<Rational>().getNumerator().getLong();
Trace("quant-attr") << "Set instantiation level " << n << " to " << lvl << std::endl;
QuantInstLevelAttribute qila;
n.setAttribute( qila, lvl );
}else if( attr=="rr-priority" ){
Assert( node_values.size()==1 );
uint64_t lvl = node_values[0].getConst<Rational>().getNumerator().getLong();
Trace("quant-attr") << "Set rewrite rule priority " << n << " to " << lvl << std::endl;
RrPriorityAttribute rrpa;
n.setAttribute( rrpa, lvl );
}
}else{
for( size_t i=0; i<n.getNumChildren(); i++ ){
setUserAttribute( attr, n[i], node_values, str_value );
}
}
}
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