clang-format: [Java] Accept generic types in enum declaration

Before:
  enum Foo implements Bar<X, Y> {
    ABC {
      ...
    }
    , CDE {
      ...
    };
  }

After:
  enum Foo implements Bar<X, Y> {
    ABC {
      ...
    },
    CDE {
      ...
    };
  }

Patch by Harry Terkelsen.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@222394 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 14 insertions, 0 deletions

diff --git a/unittests/Format/FormatTestJava.cpp b/unittests/Format/FormatTestJava.cpp
index c47cfa9214..5c9bf1a25f 100644
--- a/unittests/Format/FormatTestJava.cpp
+++ b/unittests/Format/FormatTestJava.cpp
@@ -164,6 +164,20 @@ TEST_F(FormatTestJava, EnumDeclarations) {
                "  public void f() {\n"
                "  }\n"
                "}");
+  verifyFormat("private enum SomeEnum implements Foo<?, B> {\n"
+               "  ABC {\n"
+               "    @Override\n"
+               "    public String toString() {\n"
+               "      return \"ABC\";\n"
+               "    }\n"
+               "  },\n"
+               "  CDE {\n"
+               "    @Override\n"
+               "    public String toString() {\n"
+               "      return \"CDE\";\n"
+               "    }\n"
+               "  };\n"
+               "}");
 }
 
 TEST_F(FormatTestJava, ThrowsDeclarations) {