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+/*********************                                                        */
+/*! \file quantifiers_attributes.h
+ ** \verbatim
+ ** Original author: ajreynol
+ ** Major contributors: none
+ ** Minor contributors (to current version): none
+ ** This file is part of the CVC4 prototype.
+ ** Copyright (c) 2009, 2010, 2011  The Analysis of Computer Systems Group (ACSys)
+ ** Courant Institute of Mathematical Sciences
+ ** New York University
+ ** See the file COPYING in the top-level source directory for licensing
+ ** information.\endverbatim
+ **
+ ** \brief Attributes for the theory quantifiers
+ **
+ ** Attributes for the theory quantifiers.
+ **/
+
+#include "cvc4_private.h"
+
+#ifndef __CVC4__THEORY__QUANTIFIERS__QUANTIFIERS_REWRITER_H
+#define __CVC4__THEORY__QUANTIFIERS__QUANTIFIERS_REWRITER_H
+
+#include "theory/rewriter.h"
+#include "theory/quantifiers_engine.h"
+
+namespace CVC4 {
+namespace theory {
+namespace quantifiers {
+
+/** Attribute true for quantifiers that are axioms */
+struct AxiomAttributeId {};
+typedef expr::Attribute< AxiomAttributeId, bool > AxiomAttribute;
+
+/** Attribute true for quantifiers that are conjecture */
+struct ConjectureAttributeId {};
+typedef expr::Attribute< ConjectureAttributeId, bool > ConjectureAttribute;
+
+struct QuantifiersAttributes
+{
+  /** set user attribute
+    *   This function will apply a custom set of attributes to all top-level universal
+    *   quantifiers contained in n
+    */
+  static void setUserAttribute( std::string& attr, Node n );
+};
+
+
+}
+}
+}
+
+#endif