Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/lambda/funcInterfaces/LambdaTest1_neg3.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,19 @@
     1.4 +/*
     1.5 + * @test /nodynamiccopyright/
     1.6 + * @bug 8003280
     1.7 + * @summary Add lambda tests
     1.8 + *   This test is to verify mis-use of capturing local variable within lambda expression
     1.9 + * @compile/fail/ref=LambdaTest1_neg3.out -XDrawDiagnostics LambdaTest1_neg3.java
    1.10 + */
    1.11 +
    1.12 +public class LambdaTest1_neg3 {
    1.13 +    void method() {
    1.14 +        int n = 2; //effectively final variable
    1.15 +        ((Runnable)
    1.16 +            ()-> {
    1.17 +                int n2 = n; //inside lambda accessing effectively final variable;
    1.18 +            }
    1.19 +        ).run();
    1.20 +        n++; //compile error if n is modified
    1.21 +    }
    1.22 +}