Code Smell 45 - Not Polymorphic
Methods should be interchangeable if they do the same.
IFs / Type check Polluting.
Names coupled to types.
Rename methods after what they do.
This is a semantic mistake. We could add a warning for similar method names on Polymorphic classes.
Naming is very important. We need to name after concepts and not after accidental types.
If you have three pet dogs, give them names. If you have 10,000 head of cattle, don't bother. Nowadays, the idea of giving a name to every file on your computer is ridiculous.
This article is part of the CodeSmell Series.