1.1 --- a/src/lemon/lp_glpk.h	Fri Apr 15 22:12:51 2005 +0000
     1.2 +++ b/src/lemon/lp_glpk.h	Sun Apr 17 18:57:22 2005 +0000
     1.3 @@ -31,7 +31,7 @@
     1.4  
     1.5    /// \brief Wrapper for GLPK solver
     1.6    /// 
     1.7 -  /// This class implements a lemon wrapper for GLPK.
     1.8 +  /// This class implements an interface for GLPK.
     1.9    ///\ingroup gen_opt_group
    1.10    class LpGlpk : public LpSolverBase {
    1.11    protected:
    1.12 @@ -45,6 +45,9 @@
    1.13      ~LpGlpk();
    1.14      
    1.15    protected:
    1.16 +    virtual LpSolverBase &_newLp();
    1.17 +    virtual LpSolverBase &_copyLp();
    1.18 +
    1.19      virtual int _addCol();
    1.20      virtual int _addRow();
    1.21      virtual void _setRowCoeffs(int i,