1 files changed, 34 insertions, 0 deletions
diff --git a/src/expr/kind_prologue.h b/src/expr/kind_prologue.h
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+++ b/src/expr/kind_prologue.h
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+/*********************                                           -*- C++ -*-  */
+/** kind_prologue.h
+ ** Original author: 
+ ** Major contributors: none
+ ** Minor contributors (to current version): none
+ ** This file is part of the CVC4 prototype.
+ ** Copyright (c) 2009, 2010  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.
+ **
+ ** Kinds of Nodes.
+ **/
+
+#ifndef __CVC4__KIND_H
+#define __CVC4__KIND_H
+
+#include "cvc4_config.h"
+#include <iostream>
+
+namespace CVC4 {
+
+enum Kind {
+  /* undefined */
+  UNDEFINED_KIND = -1,
+  /** Null Kind */
+  NULL_EXPR,
+
+  /* built-ins */
+  EQUAL,
+  ITE,
+  SKOLEM,
+  VARIABLE,