diff -r 17c80cb3754b -r 3626c7f10f14 src/lemon/lp_glpk.cc
--- a/src/lemon/lp_glpk.cc	Thu May 05 15:34:43 2005 +0000
+++ b/src/lemon/lp_glpk.cc	Thu May 05 15:43:43 2005 +0000
@@ -175,91 +175,91 @@
     }
   }
   
-  void LpGlpk::_setRowLowerBound(int i, Value lo)
-  {
-    if (lo==INF) {
-      //FIXME error
-    }
-    int b=lpx_get_row_type(lp, i);
-    double up=lpx_get_row_ub(lp, i);	
-    if (lo==-INF) {
-      switch (b) {
-      case LPX_FR:
-      case LPX_LO:
-	lpx_set_row_bnds(lp, i, LPX_FR, lo, up);
-	break;
-      case LPX_UP:
-	break;
-      case LPX_DB:
-      case LPX_FX:
-	lpx_set_row_bnds(lp, i, LPX_UP, lo, up);
-	break;
-      default: ;
-	//FIXME error
-      }
-    } else {
-      switch (b) {
-      case LPX_FR:
-      case LPX_LO:
-	lpx_set_row_bnds(lp, i, LPX_LO, lo, up);
-	break;
-      case LPX_UP:	  
-      case LPX_DB:
-      case LPX_FX:
-	if (lo==up) 
-	  lpx_set_row_bnds(lp, i, LPX_FX, lo, up);
-	else 
-	  lpx_set_row_bnds(lp, i, LPX_DB, lo, up);
-	break;
-      default: ;
-	//FIXME error
-      }
-    }
-  }
+//   void LpGlpk::_setRowLowerBound(int i, Value lo)
+//   {
+//     if (lo==INF) {
+//       //FIXME error
+//     }
+//     int b=lpx_get_row_type(lp, i);
+//     double up=lpx_get_row_ub(lp, i);	
+//     if (lo==-INF) {
+//       switch (b) {
+//       case LPX_FR:
+//       case LPX_LO:
+// 	lpx_set_row_bnds(lp, i, LPX_FR, lo, up);
+// 	break;
+//       case LPX_UP:
+// 	break;
+//       case LPX_DB:
+//       case LPX_FX:
+// 	lpx_set_row_bnds(lp, i, LPX_UP, lo, up);
+// 	break;
+//       default: ;
+// 	//FIXME error
+//       }
+//     } else {
+//       switch (b) {
+//       case LPX_FR:
+//       case LPX_LO:
+// 	lpx_set_row_bnds(lp, i, LPX_LO, lo, up);
+// 	break;
+//       case LPX_UP:	  
+//       case LPX_DB:
+//       case LPX_FX:
+// 	if (lo==up) 
+// 	  lpx_set_row_bnds(lp, i, LPX_FX, lo, up);
+// 	else 
+// 	  lpx_set_row_bnds(lp, i, LPX_DB, lo, up);
+// 	break;
+//       default: ;
+// 	//FIXME error
+//       }
+//     }
+//   }
   
-  void LpGlpk::_setRowUpperBound(int i, Value up)
-  {
-    if (up==-INF) {
-      //FIXME error
-    }
-    int b=lpx_get_row_type(lp, i);
-    double lo=lpx_get_row_lb(lp, i);
-    if (up==INF) {
-      switch (b) {
-      case LPX_FR:
-      case LPX_LO:
-	break;
-      case LPX_UP:
-	lpx_set_row_bnds(lp, i, LPX_FR, lo, up);
-	break;
-      case LPX_DB:
-      case LPX_FX:
-	lpx_set_row_bnds(lp, i, LPX_LO, lo, up);
-	break;
-      default: ;
-	//FIXME error
-      }
-    } else {
-      switch (b) {
-      case LPX_FR:
-	lpx_set_row_bnds(lp, i, LPX_UP, lo, up);
-	break;
-      case LPX_UP:
-	lpx_set_row_bnds(lp, i, LPX_UP, lo, up);
-	break;
-      case LPX_LO:
-      case LPX_DB:
-      case LPX_FX:
-	if (lo==up) 
-	  lpx_set_row_bnds(lp, i, LPX_FX, lo, up);
-	else 
-	  lpx_set_row_bnds(lp, i, LPX_DB, lo, up);
-	break;
-      default: ;
-	//FIXME error
-      }
-    }
-  }
+//   void LpGlpk::_setRowUpperBound(int i, Value up)
+//   {
+//     if (up==-INF) {
+//       //FIXME error
+//     }
+//     int b=lpx_get_row_type(lp, i);
+//     double lo=lpx_get_row_lb(lp, i);
+//     if (up==INF) {
+//       switch (b) {
+//       case LPX_FR:
+//       case LPX_LO:
+// 	break;
+//       case LPX_UP:
+// 	lpx_set_row_bnds(lp, i, LPX_FR, lo, up);
+// 	break;
+//       case LPX_DB:
+//       case LPX_FX:
+// 	lpx_set_row_bnds(lp, i, LPX_LO, lo, up);
+// 	break;
+//       default: ;
+// 	//FIXME error
+//       }
+//     } else {
+//       switch (b) {
+//       case LPX_FR:
+// 	lpx_set_row_bnds(lp, i, LPX_UP, lo, up);
+// 	break;
+//       case LPX_UP:
+// 	lpx_set_row_bnds(lp, i, LPX_UP, lo, up);
+// 	break;
+//       case LPX_LO:
+//       case LPX_DB:
+//       case LPX_FX:
+// 	if (lo==up) 
+// 	  lpx_set_row_bnds(lp, i, LPX_FX, lo, up);
+// 	else 
+// 	  lpx_set_row_bnds(lp, i, LPX_DB, lo, up);
+// 	break;
+//       default: ;
+// 	//FIXME error
+//       }
+//     }
+//   }
 
   void LpGlpk::_setRowBounds(int i, Value lb, Value ub)
   {