Tag Archives: Static Typing

Let It Quack!

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Duck Crossing Warning SignAn entire day passed. The repugnant lines sat festering. Finally, their odious stench wafted strong enough to give me a start. What had I done?!

The situation started simply enough. I realized several kinds of transactions shared common logic. Despising duplication as a good programmer should, I placed this shared behavior in a base class which the various kinds of transactions would subclass. Continue reading