jdk-24/langtools/test/tools/javac/lambda/lambdaExpression/EffectivelyFinal_neg.java
Maurizio Cimadamore a494f0ab86 8003280: Add lambda tests
Turn on lambda expression, method reference and default method support

Reviewed-by: jjg
2012-11-17 19:01:03 +00:00

26 lines
683 B
Java

/*
* @test /nodynamiccopyright/
* @bug 8003280
* @summary Add lambda tests
* Negative test of capture of "effectively final" local variable in lambda expressions
* @compile/fail/ref=EffectivelyFinal_neg.out -XDrawDiagnostics EffectivelyFinal_neg.java
*/
public class EffectivelyFinal_neg {
void test() {
String s = "a";
String s2 = "a";
int n = 1;
((Runnable)
()-> {
s2 = "b"; //re-assign illegal here
System.out.println(n);
System.out.println(s);
s = "b"; // not effectively final
}
).run();
n = 2; // not effectively final
}
}