Michel Zimmer michel-zimmer

michel-zimmer / Lens.java

Created May 18, 2021 08:50 — forked from mathieuancelin/Lens.java

Lenses with Java 8

	package bar.foo.lenses;

	import java.util.function.BiFunction;
	import java.util.function.Function;

	public class Lens<A, B> {

	private final Function<A, B> getter;
	private final BiFunction<A, B, A> setter;