use a range-based for loop for iterating over VPSC::inactive

diff --git a/lib/vpsc/solve_VPSC.cpp b/lib/vpsc/solve_VPSC.cpp
index e74a2af9a794b48dc2d422c935d94841b0f79416..cc43ef172cdf83c1972912694cc00d8b38562a70 100644 (file)
--- a/lib/vpsc/solve_VPSC.cpp
+++ b/lib/vpsc/solve_VPSC.cpp
@@ -38,8 +38,8 @@ using std::set;
 IncVPSC::IncVPSC(const unsigned n, Variable *vs[], const unsigned m, Constraint *cs[]) 
        : VPSC(n,vs,m,cs) {
        inactive.assign(cs,cs+m);
-       for(ConstraintList::iterator i=inactive.begin();i!=inactive.end();i++) {
-               (*i)->active=false;
+       for(Constraint *c : inactive) {
+               c->active=false;
        }
 }
 VPSC::VPSC(const unsigned n, Variable *vs[], const unsigned m, Constraint *cs[])