diff -r d8475431bbbb -r 8e85e6bbefdf src/lemon/lp_skeleton.h
--- a/src/lemon/lp_skeleton.h	Sat May 21 21:04:57 2005 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,134 +0,0 @@
-/* -*- C++ -*-
- * src/lemon/lp_skeleton.h
- * - Part of LEMON, a generic C++ optimization library
- *
- * Copyright (C) 2005 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
- * (Egervary Research Group on Combinatorial Optimization, EGRES).
- *
- * Permission to use, modify and distribute this software is granted
- * provided that this copyright notice appears in all copies. For
- * precise terms see the accompanying LICENSE file.
- *
- * This software is provided "AS IS" with no warranty of any kind,
- * express or implied, and with no claim as to its suitability for any
- * purpose.
- *
- */
-
-#ifndef LEMON_LP_SKELETON
-#define LEMON_LP_SKELETON
-
-#include <lemon/lp_base.h>
-
-///\file
-///\brief A skeleton file to implement LP solver interfaces
-namespace lemon {
-  
-  ///A skeleton class to implement LP solver interfaces
-  class LpSkeleton :public LpSolverBase {
-    int col_num,row_num;
-    
-  protected:
-    ///\e
-    virtual LpSolverBase &_newLp();
-    ///\e
-    virtual LpSolverBase &_copyLp();
-    /// \e
-    virtual int _addCol();
-    /// \e
-    virtual int _addRow();
-    /// \e
-    virtual void _eraseCol(int i);
-    /// \e
-    virtual void _eraseRow(int i);
-    /// \e
-
-    /// \warning Arrays are indexed from 1 (datum at index 0 is ignored)
-    ///
-    virtual void _setRowCoeffs(int i, 
-			       int length,
-                               int  const * indices, 
-                               Value  const * values );
-    /// \e
-
-    /// \warning Arrays are indexed from 1 (datum at index 0 is ignored)
-    ///
-    virtual void _setColCoeffs(int i, 
-			       int length,
-                               int  const * indices, 
-                               Value  const * values );
-    
-    /// Set one element of the coefficient matrix
-    virtual void _setCoeff(int row, int col, Value value);
-
-    /// The lower bound of a variable (column) have to be given by an 
-    /// extended number of type Value, i.e. a finite number of type 
-    /// Value or -\ref INF.
-    virtual void _setColLowerBound(int i, Value value);
-    /// \e
-
-    /// The upper bound of a variable (column) have to be given by an 
-    /// extended number of type Value, i.e. a finite number of type 
-    /// Value or \ref INF.
-    virtual void _setColUpperBound(int i, Value value);
-    /// \e
-
-//     /// The lower bound of a linear expression (row) have to be given by an 
-//     /// extended number of type Value, i.e. a finite number of type 
-//     /// Value or -\ref INF.
-//     virtual void _setRowLowerBound(int i, Value value);
-//     /// \e
-
-//     /// The upper bound of a linear expression (row) have to be given by an 
-//     /// extended number of type Value, i.e. a finite number of type 
-//     /// Value or \ref INF.
-//     virtual void _setRowUpperBound(int i, Value value);
-
-    /// The lower and upper bound of a linear expression (row) have to be 
-    /// given by an 
-    /// extended number of type Value, i.e. a finite number of type 
-    /// Value or +/-\ref INF.
-    virtual void _setRowBounds(int i, Value lb, Value ub);
-    /// \e
-
-
-    /// \e
-    virtual void _clearObj();
-    /// \e
-    virtual void _setObjCoeff(int i, Value obj_coef);
-
-    ///\e
-    
-    ///\bug Wrong interface
-    ///
-    virtual SolveExitStatus _solve();
-
-    ///\e
-
-    ///\bug Wrong interface
-    ///
-    virtual Value _getPrimal(int i);
-    ///\e
-
-    ///\bug Wrong interface
-    ///
-    virtual Value _getPrimalValue();
-    ///\e
-
-    ///\bug Wrong interface
-    ///
-    virtual SolutionStatus _getPrimalStatus();
-
-    ///\e
-    virtual void _setMax();
-    ///\e
-    virtual void _setMin();
-    
-
-  public:
-    LpSkeleton() : LpSolverBase(), col_num(0), row_num(0) {}
-  };  
-
-} //namespace lemon
-
-#endif // LEMON_LP_SKELETON