#include "math_mathmlstream.h"
#include "math_streamstr.h"
+
+using std::string;
using std::auto_ptr;
{}
-auto_ptr<InsetBase> MathBigInset::clone() const
+auto_ptr<InsetBase> MathBigInset::doClone() const
{
return auto_ptr<InsetBase>(new MathBigInset(*this));
}