expr_value.h

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/*         SCIP --- Solving Constraint Integer Programs                      */
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/**@file   expr_value.h
 * @ingroup EXPRHDLRS
 * @brief  constant value expression handler
 * @author Stefan Vigerske
 */
 
/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
 
#ifndef __SCIP_EXPR_VALUE_H__
#define __SCIP_EXPR_VALUE_H__
 
#include "scip/scip.h"
#include "scip/type_expr.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/** creates the handler for constant value expression and includes it into SCIP
 *
 * @ingroup ExprhdlrIncludes
 */
SCIP_EXPORT
SCIP_RETCODE SCIPincludeExprhdlrValue(
   SCIP*                 scip                /**< SCIP data structure */
   );
 
/**@addtogroup EXPRHDLRS
 *
 * @{
 *
 * @name Constant value expression
 *
 * This expression handler handles a constant value. It cannot have children.
 * @{
 */
 
/** creates constant value expression */
SCIP_EXPORT
SCIP_RETCODE SCIPcreateExprValue(
   SCIP*                 scip,               /**< SCIP data structure */
   SCIP_EXPR**           expr,               /**< pointer where to store expression */
   SCIP_Real             value,              /**< value to be stored */
   SCIP_DECL_EXPR_OWNERCREATE((*ownercreate)), /**< function to call to create ownerdata */
   void*                 ownercreatedata     /**< data to pass to ownercreate */
   );
 
/** @}
  * @}
  */
 
#ifdef __cplusplus
}
#endif
 
#endif /* __SCIPEXPR_VALUE_H__ */