Files
javademos/patterns/broken/NotExhaustiveObject.java
T
Claude bc91b9c8d0 Add patterns module: pattern matching from JDK 21 to 27
Type, record and primitive patterns, guards, sealed exhaustiveness, MatchException via separate compilation, and eight captured transcripts.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01TF9JWFvJSNm6HVzswzZU5a
2026-09-24 11:50:40 +00:00

10 lines
265 B
Java

public class NotExhaustiveObject {
static String f(Object o) {
return switch (o) {
case String s -> "string";
case Integer i -> "int";
};
}
public static void main(String[] args) { System.out.println(f("x")); }
}