You can get away with a type for the positive integers even if their ranges differ: it's a parametrizable type.

the nature of their unrelatedness is likely to cause the the maintenance programmer to modify the validation routine

That's just silly and backwards; the kind of tunnel vision resulting from your insistence on validating inside the accessor. If I want to store strings in a property formerly declared as an integer, I'll change the type declaration for the property, not the definition of an integer.

Makeshifts last the longest.

In reply to Re^20: Assignable Subroutines by Aristotle
in thread Assignable Subroutines by dragonchild

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