clang-format: [JS] whitespace between keywords and parenthesized expressions.

Summary: `throw (...)` should have a whitespace following it, as do await and void.

Reviewers: djasper

Subscribers: klimek, cfe-commits

Differential Revision: https://reviews.llvm.org/D36146

llvm-svn: 309710

1 files changed, 9 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index 231026b7c61..4ae6b866b9f 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -259,6 +259,15 @@ TEST_F(FormatTestJS, ReservedWordsMethods) {
       "}\n");
 }
 
+TEST_F(FormatTestJS, ReservedWordsParenthesized) {
+  // All of these are statements using the keyword, not function calls.
+  verifyFormat("throw (x + y);\n"
+               "await (await x).y;\n"
+               "void (0);\n"
+               "delete (x.y);\n"
+               "return (x);\n");
+}
+
 TEST_F(FormatTestJS, CppKeywords) {
   // Make sure we don't mess stuff up because of C++ keywords.
   verifyFormat("return operator && (aa);");