vectorSet.C

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// vectorSet.C
// see vectorSet.h for comments, documentation, etc.

#include "common/h/vectorSet.h"

template <class T>
T vectorSet<T>::removeByIndex(unsigned index) {
   // note: we don't return a reference to T on purpose; it wouldn't be safe.
   bool aflag;
   aflag=(!empty());
   assert(aflag);

   const T result = data[index];
     
   const unsigned hiIndex = data.size()-1;

   if (index != hiIndex)
      data[index] = data[hiIndex];

   data.resize(hiIndex);

   return result;
}