Changeset 2605:852361980706 in lemon-0.x for lemon/lp_skeleton.cc

Timestamp:

04/08/08 18:01:28 (16 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@3488

Message:

Bug fixes in LP solvers

• the copyLp is clarified
• newLp and copyLp gives back pointers
• cplex gives back empty string for variables without name
• cplex row and column retrieval
• added macro for soplex

File:

• lemon/lp_skeleton.cc (modified) (1 diff)

lemon/lp_skeleton.cc

@@ -23 +23 @@
 namespace lemon {
   
-  LpSolverBase &LpSkeleton::_newLp()
+  LpSolverBase* LpSkeleton::_newLp()
   {
     LpSolverBase *tmp=0;
-    return *tmp;
+    return tmp;
   }
   
-  LpSolverBase &LpSkeleton::_copyLp()
+  LpSolverBase* LpSkeleton::_copyLp()
   {
     LpSolverBase *tmp=0;
-    return *tmp;
+    return tmp;
   }