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/******************************************************************************
* Top contributors (to current version):
* Morgan Deters, Mathias Preiner
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2021 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.
* ****************************************************************************
*
* Macros that should be defined everywhere during the building of
* the libraries and driver binary, and also exported to the user.
*/
#ifndef CVC5_PUBLIC_H
#define CVC5_PUBLIC_H
#include <stddef.h>
#include <stdint.h>
// CVC5_UNUSED is to mark something (e.g. local variable, function)
// as being _possibly_ unused, so that the compiler generates no
// warning about it. This might be the case for e.g. a variable
// only used in DEBUG builds.
#ifdef __GNUC__
#define CVC5_UNUSED __attribute__((__unused__))
#define CVC5_NORETURN __attribute__((__noreturn__))
#define CVC5_CONST_FUNCTION __attribute__((__const__))
#define CVC5_PURE_FUNCTION __attribute__((__pure__))
#define CVC5_WARN_UNUSED_RESULT __attribute__((__warn_unused_result__))
#else /* ! __GNUC__ */
#define CVC5_UNUSED
#define CVC5_NORETURN
#define CVC5_CONST_FUNCTION
#define CVC5_PURE_FUNCTION
#define CVC5_WARN_UNUSED_RESULT
#endif /* __GNUC__ */
#endif /* CVC5_PUBLIC_H */
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