langtools/test/tools/javac/generics/diamond/neg/Neg19.java
author sadayapalam
Mon, 30 Mar 2015 17:09:14 +0530
changeset 29776 984a79b71cfe
permissions -rw-r--r--
8062373: Project Coin: diamond and anonymous classes Summary: Allow diamond inference in combination with anonymous class instance creation Reviewed-by: mcimadamore, vromero Contributed-by: srikanth.adayapalam@oracle.com, maurizio.cimadamore@oracle.com
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
29776
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     1
/*
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     2
 * @test /nodynamiccopyright/
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     3
 * @bug 8062373
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     4
 * @summary Test that when inaccessible types constitute the inferred types of <> the compiler complains.
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     5
 * @compile/fail/ref=Neg19.out Neg19.java -XDrawDiagnostics
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     6
 */
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     7
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     8
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
     9
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    10
class Neg19 {
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    11
    public static void main(String[] args) {
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    12
        new Neg19_01<Neg19>().foo(new Neg19_01<>()); // OK.
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    13
        new Neg19_01<Neg19>().foo(new Neg19_01<>() {}); // ERROR.
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    14
    }
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    15
}
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    16
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    17
class Neg19_01<T> {
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    18
    private class Private {}
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    19
    Neg19_01() {}
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    20
    void foo(Neg19_01<Private> p) {}
984a79b71cfe 8062373: Project Coin: diamond and anonymous classes
sadayapalam
parents:
diff changeset
    21
}