> But the headline does.
That’s not really fair, it repeatedly says “wrong abstraction”, in the title and in the article. At steps 2 and 3 it is still the right abstraction, duplication only becomes better when it is the wrong abstraction.
That’s not really fair, it repeatedly says “wrong abstraction”, in the title and in the article. At steps 2 and 3 it is still the right abstraction, duplication only becomes better when it is the wrong abstraction.
But the headline does.
I had to read quite a long way down the page to discover that all she is advocating is what i have always done: deduplicate when practical, undo the duplication when new requirements make it incorrect and push the unique parts into the callers.