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I need an objective-c class which must be reusable of course in different apps. It is intended to use the class in different object-c projects.
The class should be able to validate a vin (vehicle identification number) based on rules described on wikipedia:
The class must return all values (e.g. manufacturer, model, etc.) which are possible to decode out from the vin.
Here is one example what I mean:
The class must return of course a boolean value which tells whether a string is a valid vin number or not.
The code must have comments on every method and complex parts. The code must not be written in a complex style.