void TranTied::forward(Transformable &data)
{
for (map<string, pair_string_double>::iterator ii = items.begin(); ii != items.end(); ++ii)
{
data.erase(ii->first);
}
}
///////////////// TranFixed Methods /////////////////
void TranFixed::forward(Transformable &data)
{
for (map<string,double>::iterator b=items.begin(), e=items.end(); b!=e; ++b)
{
data.erase(b->first);
}
}