Java streams lazy vs fusion vs short-circuiting
As for fusion. Let’s imagine here’s a map operation: .map(x -> x.squash()) It’s stateless and it just transforms any input according to the specified algorithm (in our case squashes them). Now the filter operation: .filter(x -> x.getColor() != YELLOW) It’s also stateless and it just removes some elements (in our case yellow ones). Now let’s … Read more