per the new rule, Order() and Size() don't NEED to be implemented by graphs - only if they have a more efficient way of calculating them than outer code does by iterating through the respective structure.
Most graphs probably still will, but every method removed from an aggregate interface for a good reason is a victory.
per the new rule, Order() and Size() don't NEED to be implemented by graphs - only if they have a more efficient way of calculating them than outer code does by iterating through the respective structure.
Most graphs probably still will, but every method removed from an aggregate interface for a good reason is a victory.