1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 2 /* */ 3 /* This file is part of the class library */ 4 /* SoPlex --- the Sequential object-oriented simPlex. */ 5 /* */ 6 /* Copyright (c) 1996-2023 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 SoPlex; see the file LICENSE. If not email to soplex@zib.de. */ 22 /* */ 23 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ 24 25 #include <stdlib.h> 26 #include <assert.h> 27 28 #include "soplex/spxid.h" 29 #include "soplex/exceptions.h" 30 31 namespace soplex 32 { 33 SPxColId::SPxColId(const DataKey& p_key) 34 : DataKey(p_key) 35 { 36 info = SPxId::COL_ID; 37 } 38 39 SPxColId::SPxColId(const SPxId& p_key) 40 : DataKey(p_key) 41 { 42 assert(!p_key.isSPxRowId()); 43 44 info = SPxId::COL_ID; 45 } 46 47 SPxRowId::SPxRowId(const DataKey& p_key) 48 : DataKey(p_key) 49 { 50 info = SPxId::ROW_ID; 51 } 52 53 SPxRowId::SPxRowId(const SPxId& p_key) 54 : DataKey(p_key) 55 { 56 assert(!p_key.isSPxColId()); 57 58 info = SPxId::ROW_ID; 59 } 60 61 std::ostream& operator<<(std::ostream& os, const SPxId& id) 62 { 63 switch(id.type()) 64 { 65 case SPxId::ROW_ID: 66 os << "row "; 67 break; 68 69 case SPxId::COL_ID : 70 os << "col "; 71 break; 72 73 case SPxId::INVALID : 74 os << "Invalid "; 75 break; 76 77 default : 78 throw SPxInternalCodeException("XSPXID01 This should never happen."); 79 } 80 81 os << id.idx << " (" << id.info << ")"; 82 83 return os; 84 } 85 86 } // namespace soplex 87