1    	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
2    	/*                                                                           */
3    	/*                  This file is part of the program and library             */
4    	/*         SCIP --- Solving Constraint Integer Programs                      */
5    	/*                                                                           */
6    	/*  Copyright (c) 2002-2023 Zuse Institute Berlin (ZIB)                      */
7    	/*                                                                           */
8    	/*  Licensed under the Apache License, Version 2.0 (the "License");          */
9    	/*  you may not use this file except in compliance with the License.         */
10   	/*  You may obtain a copy of the License at                                  */
11   	/*                                                                           */
12   	/*      http://www.apache.org/licenses/LICENSE-2.0                           */
13   	/*                                                                           */
14   	/*  Unless required by applicable law or agreed to in writing, software      */
15   	/*  distributed under the License is distributed on an "AS IS" BASIS,        */
16   	/*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
17   	/*  See the License for the specific language governing permissions and      */
18   	/*  limitations under the License.                                           */
19   	/*                                                                           */
20   	/*  You should have received a copy of the Apache-2.0 license                */
21   	/*  along with SCIP; see the file LICENSE. If not visit scipopt.org.         */
22   	/*                                                                           */
23   	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
24   	
25   	/**@file   type_implics.h
26   	 * @brief  type definitions for implications, variable bounds, and cliques
27   	 * @author Tobias Achterberg
28   	 */
29   	
30   	/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
31   	
32   	#ifndef __SCIP_TYPE_IMPLICS_H__
33   	#define __SCIP_TYPE_IMPLICS_H__
34   	
35   	#ifdef __cplusplus
36   	extern "C" {
37   	#endif
38   	
39   	typedef struct SCIP_VBounds SCIP_VBOUNDS;         /**< variable bounds of a variable x in the form x <= c*y or x >= c*y */
40   	typedef struct SCIP_Implics SCIP_IMPLICS;         /**< implications in the form x <= 0 or x >= 1 ==> y <= b or y >= b for x binary, NULL if x nonbinary */
41   	typedef struct SCIP_Clique SCIP_CLIQUE;           /**< single clique, stating that at most one of the binary variables can be fixed
42   	                                              *   to the corresponding value */
43   	typedef struct SCIP_CliqueTable SCIP_CLIQUETABLE; /**< collection of cliques */
44   	typedef struct SCIP_CliqueList SCIP_CLIQUELIST;   /**< list of cliques for a single variable */
45   	
46   	#ifdef __cplusplus
47   	}
48   	#endif
49   	
50   	#endif
51