coords¶
-
std::pair<scalar_type, scalar_type> coords(const_iterator it) const¶
Returns a pair containing the row and columns corresponding to an iterator.
- Parameters
it – the iterator
- Returns
A value of type
std::pair<scalar_type, scalar_type>
.- Complexity
Constant
- Exceptions
this function guarantees not to throw a
LibsemigroupsException
.