Option-operand separation

Methods containing operands, necessary augments, should be separated from methods containing options, augments not vital to the method.

Justification:

• Methods containing options will change more frequently than methods containing operands and so should be isolated.
• Makes code clearer and removes hidden, hard to find in code method arguments.
• Removes the need for method polymorphism, a practise that makes code hard to read.

Devised by Bertrand Meyer