/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*                  This file is part of the program and library             */
/*         SCIP --- Solving Constraint Integer Programs                      */
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/*  Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)                      */
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

/**@file   reader_fzn.h
 * @ingroup FILEREADERS
 * @brief  FlatZinc file reader
 * @author Timo Berthold
 * @author Stefan Heinz
 *
 * FlatZinc is a low-level solver input language that is the target language for MiniZinc. It is designed to be easy to
 * translate into the form required by a solver. For more details see https://www.minizinc.org/ .
 */

/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/

#ifndef __READER_FZN_H__
#define __READER_FZN_H__

#include "scip/def.h"
#include "scip/type_retcode.h"
#include "scip/type_scip.h"
#include "scip/type_sol.h"

#ifdef __cplusplus
extern "C" {
#endif

/** includes the FlatZinc file reader into SCIP
 *
 *  @ingroup FileReaderIncludes
 */
SCIP_EXPORT
SCIP_RETCODE SCIPincludeReaderFzn(
   SCIP*                 scip                /**< SCIP data structure */
   );

/**@addtogroup FILEREADERS
 *
 * @{
 */

/** print given solution in Flatzinc format w.r.t. the output annotation */
SCIP_EXPORT
SCIP_RETCODE SCIPprintSolReaderFzn(
   SCIP*                 scip,               /**< SCIP data structure */
   SCIP_SOL*             sol,                /**< primal solution, or NULL for current LP/pseudo solution */
   FILE*                 file                /**< output file (or NULL for standard output) */
   );

/** @} */

#ifdef __cplusplus
}
#endif

#endif
