I don't think there is a faster way than doing it the obvious way: foreach(removable_indices;; string ind) m_delete(data, ind);
You can do in with shorter code, but it will be somewhat slower I
guess:
m_delete(data, removable_indices[*]);
Doing some timings under pike 7.4, and the last one actually appears to be the faster way (timings in next e-mail).
Thanks,
Arjan