/*********************                                                        */
/*! \file quantifiers_attributes.cpp
 ** \verbatim
 ** Top contributors (to current version):
 **   Andrew Reynolds, Morgan Deters, Paul Meng
 ** This file is part of the CVC4 project.
 ** Copyright (c) 2009-2017 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 Implementation of QuantifiersAttributes class
 **/

#include "theory/quantifiers/quantifiers_attributes.h"

#include "options/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( attr=="axiom" ){
    Trace("quant-attr-debug") << "Set axiom " << n << std::endl;
    AxiomAttribute aa;
    n.setAttribute( aa, true );
  }else if( attr=="conjecture" ){
    Trace("quant-attr-debug") << "Set conjecture " << n << std::endl;
    ConjectureAttribute ca;
    n.setAttribute( ca, true );
  }else if( attr=="fun-def" ){
    Trace("quant-attr-debug") << "Set function definition " << n << std::endl;
    FunDefAttribute fda;
    n.setAttribute( fda, true );
  }else if( attr=="sygus" ){
    Trace("quant-attr-debug") << "Set sygus " << n << std::endl;
    SygusAttribute ca;
    n.setAttribute( ca, true );
  }else if( attr=="synthesis" ){
    Trace("quant-attr-debug") << "Set synthesis " << n << std::endl;
    SynthesisAttribute 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-debug") << "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-debug") << "Set rewrite rule priority " << n << " to " << lvl << std::endl;
    RrPriorityAttribute rrpa;
    n.setAttribute( rrpa, lvl );
  }else if( attr=="quant-elim" ){
    Trace("quant-attr-debug") << "Set quantifier elimination " << n << std::endl;
    QuantElimAttribute qea;
    n.setAttribute( qea, true );
  }else if( attr=="quant-elim-partial" ){
    Trace("quant-attr-debug") << "Set partial quantifier elimination " << n << std::endl;
    QuantElimPartialAttribute qepa;
    n.setAttribute( qepa, true );
  }
}