test/tools/javac/lambda/BadLambdaPos.java

Wed, 27 Apr 2016 01:34:52 +0800

author
aoqi
date
Wed, 27 Apr 2016 01:34:52 +0800
changeset 0
959103a6100f
permissions
-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 8003280
     4  * @summary Add lambda tests
     5  *  check that lambda is only allowed in argument/cast/assignment context
     6  * @author  Maurizio Cimadamore
     7  * @compile/fail/ref=BadLambdaPos.out -XDrawDiagnostics BadLambdaPos.java
     8  */
    10 interface SAM {
    11     void m(Integer x);
    12 }
    14 class Test {
    15     void test(Object x) {}
    17     void test1() {
    18         test((int x)-> { } + (int x)-> { } );
    19         test((int x)-> { } instanceof Object );
    20     }
    22     void test2() {
    23         int i2 = (int x)-> { } + (int x)-> { };
    24         boolean b = (int x)-> { } instanceof Object;
    25     }
    27     void test3() {
    28         test((Object)(int x)-> { });
    29         Object o = (Object)(int x)-> { };
    30     }
    31 }

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