clang-format: [Java] Ignore C++-specific keywords

Before:
  public void union
  (Object o);
  public void struct
  (Object o);
  public void delete (Object o);

After:
  public void union(Object o);
  public void struct(Object o);
  public void delete(Object o);

Patch by Harry Terkelsen, thank you!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@222357 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/unittests/Format/FormatTestJava.cpp b/unittests/Format/FormatTestJava.cpp
index 57a0d51542..c47cfa9214 100644
--- a/unittests/Format/FormatTestJava.cpp
+++ b/unittests/Format/FormatTestJava.cpp
@@ -275,5 +275,11 @@ TEST_F(FormatTestJava, MethodDeclarations) {
                getStyleWithColumns(40));
 }
 
+TEST_F(FormatTestJava, CppKeywords) {
+  verifyFormat("public void union(Type a, Type b);");
+  verifyFormat("public void struct(Object o);");
+  verifyFormat("public void delete(Object o);");
+}
+
 } // end namespace tooling
 } // end namespace clang