1.1 --- a/src/lemon/lp_solver_skeleton.h	Thu Apr 07 06:31:03 2005 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,115 +0,0 @@
     1.4 -/* -*- C++ -*-
     1.5 - * src/lemon/lp_solver_skeleton.h
     1.6 - * - Part of LEMON, a generic C++ optimization library
     1.7 - *
     1.8 - * Copyright (C) 2005 Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
     1.9 - * (Egervary Combinatorial Optimization Research Group, EGRES).
    1.10 - *
    1.11 - * Permission to use, modify and distribute this software is granted
    1.12 - * provided that this copyright notice appears in all copies. For
    1.13 - * precise terms see the accompanying LICENSE file.
    1.14 - *
    1.15 - * This software is provided "AS IS" with no warranty of any kind,
    1.16 - * express or implied, and with no claim as to its suitability for any
    1.17 - * purpose.
    1.18 - *
    1.19 - */
    1.20 -
    1.21 -#ifndef LEMON_LP_SOLVER_SKELETON
    1.22 -#define LEMON_LP_SOLVER_SKELETON
    1.23 -
    1.24 -#include"lp_base.h"
    1.25 -
    1.26 -///\file
    1.27 -///\brief A skeleton file to implement LP solver interfaces
    1.28 -namespace lemon {
    1.29 -  
    1.30 -  ///A skeleton class to implement LP solver interfaces
    1.31 -  class LpSolverSkeleton :public LpSolverBase {
    1.32 -    int col_num,row_num;
    1.33 -    
    1.34 -  protected:
    1.35 -    /// \e
    1.36 -    virtual int _addCol();
    1.37 -    /// \e
    1.38 -    virtual int _addRow();
    1.39 -    /// \e
    1.40 -
    1.41 -    /// \warning Arrays are indexed from 1 (datum at index 0 is ignored)
    1.42 -    ///
    1.43 -    virtual void _setRowCoeffs(int i, 
    1.44 -			       int length,
    1.45 -                               int  const * indices, 
    1.46 -                               Value  const * values );
    1.47 -    /// \e
    1.48 -
    1.49 -    /// \warning Arrays are indexed from 1 (datum at index 0 is ignored)
    1.50 -    ///
    1.51 -    virtual void _setColCoeffs(int i, 
    1.52 -			       int length,
    1.53 -                               int  const * indices, 
    1.54 -                               Value  const * values );
    1.55 -    
    1.56 -    /// \e
    1.57 -
    1.58 -    /// The lower bound of a variable (column) have to be given by an 
    1.59 -    /// extended number of type Value, i.e. a finite number of type 
    1.60 -    /// Value or -\ref INF.
    1.61 -    virtual void _setColLowerBound(int i, Value value);
    1.62 -    /// \e
    1.63 -
    1.64 -    /// The upper bound of a variable (column) have to be given by an 
    1.65 -    /// extended number of type Value, i.e. a finite number of type 
    1.66 -    /// Value or \ref INF.
    1.67 -    virtual void _setColUpperBound(int i, Value value);
    1.68 -    /// \e
    1.69 -
    1.70 -    /// The lower bound of a linear expression (row) have to be given by an 
    1.71 -    /// extended number of type Value, i.e. a finite number of type 
    1.72 -    /// Value or -\ref INF.
    1.73 -    virtual void _setRowLowerBound(int i, Value value);
    1.74 -    /// \e
    1.75 -
    1.76 -    /// The upper bound of a linear expression (row) have to be given by an 
    1.77 -    /// extended number of type Value, i.e. a finite number of type 
    1.78 -    /// Value or \ref INF.
    1.79 -    virtual void _setRowUpperBound(int i, Value value);
    1.80 -
    1.81 -    /// \e
    1.82 -    virtual void _setObjCoeff(int i, Value obj_coef);
    1.83 -
    1.84 -    ///\e
    1.85 -    
    1.86 -    ///\bug Wrong interface
    1.87 -    ///
    1.88 -    virtual SolveExitStatus _solve();
    1.89 -
    1.90 -    ///\e
    1.91 -
    1.92 -    ///\bug Wrong interface
    1.93 -    ///
    1.94 -    virtual Value _getPrimal(int i);
    1.95 -    ///\e
    1.96 -
    1.97 -    ///\bug Wrong interface
    1.98 -    ///
    1.99 -    virtual Value _getPrimalValue();
   1.100 -    ///\e
   1.101 -
   1.102 -    ///\bug Wrong interface
   1.103 -    ///
   1.104 -    virtual SolutionStatus _getPrimalStatus();
   1.105 -
   1.106 -    ///\e
   1.107 -    virtual void _setMax();
   1.108 -    ///\e
   1.109 -    virtual void _setMin();
   1.110 -    
   1.111 -
   1.112 -  public:
   1.113 -    LpSolverSkeleton() : LpSolverBase(), col_num(0), row_num(0) {}
   1.114 -  };  
   1.115 -
   1.116 -} //namespace lemon
   1.117 -
   1.118 -#endif // LEMON_LP_SOLVER_SKELETON