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/********************* */
/*! \file expr_patterns.h
** \verbatim
** Top contributors (to current version):
** Kshitij Bansal, Tim King
** This file is part of the CVC4 project.
** Copyright (c) 2009-2016 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 Expr patterns.
**
** Expr patterns.
**/
#include "cvc4_private.h"
#pragma once
#include "expr/node.h"
namespace CVC4 {
namespace expr {
namespace pattern {
/** Boolean operators */
static Node AND(TNode a, TNode b) {
return NodeManager::currentNM()->mkNode(kind::AND, a, b);
}
static Node OR(TNode a, TNode b) {
return NodeManager::currentNM()->mkNode(kind::OR, a, b);
}
static Node OR(TNode a, TNode b, TNode c) {
return NodeManager::currentNM()->mkNode(kind::OR, a, b, c);
}
static Node NOT(TNode a) {
return NodeManager::currentNM()->mkNode(kind::NOT, a);
}
/** Theory operators */
static Node MEMBER(TNode a, TNode b) {
return NodeManager::currentNM()->mkNode(kind::MEMBER, a, b);
}
static Node SINGLETON(TNode a) {
return NodeManager::currentNM()->mkNode(kind::SINGLETON, a);
}
static Node EQUAL(TNode a, TNode b) {
return NodeManager::currentNM()->mkNode(kind::EQUAL, a, b);
}
}/* CVC4::expr::pattern namespace */
}/* CVC4::expr namespace */
}/* CVC4 namespace */
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