: bf_(1, '\0'), last_(0)
{}
+
MathedArray::~MathedArray()
{
// deep destruction
// deep copy
// we'll not yet get exeption safety
- MathedIter it;
- it.SetData(this);
+ MathedIter it(this);
while (it.OK()) {
if (it.IsInset()) {
MathedInset * inset = it.GetInset();