8205626: Start of release updates for JDK 13
8205393: Add SourceVersion.RELEASE_13
8205394: Add source 13 and target 13 to javac
8205645: Bump maximum recognized class file version to 57 for JDK 13
8214825: Update preview language features for start of JDK 13
Reviewed-by: erikj, alanb, mchung, mcimadamore, dholmes, smarks, jjg
/*
* @test /nodynamiccopyright/
* @bug 8206986
* @summary Verify the type of a conditional expression with nested switch expression is computed properly
* @compile/fail/ref=BooleanNumericNonNumeric.out -XDrawDiagnostics --enable-preview -source 13 BooleanNumericNonNumeric.java
*/
public class BooleanNumericNonNumeric {
private void test(boolean b, int i) {
int r1 = 1 + (b ? switch (i) { //boolean, error
default -> true;
} : false);
int r2 = 1 + (b ? switch (i) { //int, ok
default -> 0;
} : 1);
(b ? switch (i) { //int, error
default -> 0;
} : 1).toString();
(b ? switch (i) { //"object", ok
case 0 -> true;
default -> 0;
} : 1).toString();
}
}