cbcintlinprog added

1 files changed, 51 insertions, 0 deletions

diff --git a/thirdparty/linux/include/coin/CoinPresolveIsolated.hpp b/thirdparty/linux/include/coin/CoinPresolveIsolated.hpp
new file mode 100644
index 0000000..38c700f
--- /dev/null
+++ b/thirdparty/linux/include/coin/CoinPresolveIsolated.hpp
@@ -0,0 +1,51 @@
+/* $Id: CoinPresolveIsolated.hpp 1498 2011-11-02 15:25:35Z mjs $ */
+// Copyright (C) 2002, International Business Machines
+// Corporation and others.  All Rights Reserved.
+// This code is licensed under the terms of the Eclipse Public License (EPL).
+
+#ifndef CoinPresolveIsolated_H
+#define CoinPresolveIsolated_H
+
+#include "CoinPresolveMatrix.hpp"
+
+class isolated_constraint_action : public CoinPresolveAction {
+  isolated_constraint_action();
+  isolated_constraint_action(const isolated_constraint_action& rhs);
+  isolated_constraint_action& operator=(const isolated_constraint_action& rhs);
+
+  double rlo_;
+  double rup_;
+  int row_;
+  int ninrow_;
+  // the arrays are owned by the class and must be deleted at destruction
+  const int *rowcols_;
+  const double *rowels_;
+  const double *costs_;
+
+  isolated_constraint_action(double rlo,
+			     double rup,
+			     int row,
+			     int ninrow,
+			     const int *rowcols,
+			     const double *rowels,
+			     const double *costs,
+			     const CoinPresolveAction *next) :
+    CoinPresolveAction(next),
+    rlo_(rlo), rup_(rup), row_(row), ninrow_(ninrow),
+    rowcols_(rowcols), rowels_(rowels), costs_(costs) {}
+      
+ public:
+  const char *name() const;
+
+  static const CoinPresolveAction *presolve(CoinPresolveMatrix * prob,
+					 int row,
+					 const CoinPresolveAction *next);
+
+  void postsolve(CoinPostsolveMatrix *prob) const;
+
+  virtual ~isolated_constraint_action();
+};
+
+
+
+#endif