// Copyright (c) 2015-Present Facebook. All rights reserved. package codetoanalyze.java.tracing; import com.facebook.infer.annotation.Verify; class S extends T {} public class ClassCastExceptionExample { S cast(T t) { return (S) t; } void foo() { T t = new T(); S s = cast(t); s.toString(); } T m; @Verify public S bar(int x) { if (x < 4 && m != null) { return (S) m; } return null; } }