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/********************* -*- C++ -*- */
/** kind_middle.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.
**/
LAST_KIND
};/* enum Kind */
inline std::ostream& operator<<(std::ostream&, CVC4::Kind) CVC4_PUBLIC;
inline std::ostream& operator<<(std::ostream& out, CVC4::Kind k) {
using namespace CVC4;
switch(k) {
/* special cases */
case UNDEFINED_KIND: out << "UNDEFINED_KIND"; break;
case NULL_EXPR: out << "NULL"; break;
case EQUAL: out << "EQUAL"; break;
case ITE: out << "ITE"; break;
case SKOLEM: out << "SKOLEM"; break;
case VARIABLE: out << "VARIABLE"; break;
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