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/********************* -*- C++ -*- */
/** vc.h
** This file is part of the CVC4 prototype.
** Copyright (c) 2009 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.
**
**/
#ifndef __CVC4_VC_H
#define __CVC4_VC_H
#include "command.h"
#include "expr.h"
/* TODO provide way of querying whether you fall into a fragment /
* returning what fragment you're in */
// In terms of abstraction, this is below (and provides services to)
// users using the library interface, and also the parser for the main
// CVC4 binary. It is above (and requires the services of) the Prover
// class.
namespace CVC4 {
/**
* User-visible (library) interface to CVC4.
*/
class ValidityChecker {
// on entry to the validity checker interface, need to set up
// current state (ExprManager::d_current etc.)
public:
void doCommand(Command);
void query(Expr);
};
} /* CVC4 namespace */
#endif /* __CVC4_VC_H */
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