clang-format: Don't try to detect C++ lambdas in other languages.

llvm-svn: 238845

2 files changed, 6 insertions, 0 deletions

diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index 83cbe7642cb..826b40d3f83 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -911,6 +911,10 @@ void UnwrappedLineParser::parseStructuralElement() {
 }
 
 bool UnwrappedLineParser::tryToParseLambda() {
+  if (Style.Language != FormatStyle::LK_Cpp) {
+    nextToken();
+    return false;
+  }
   // FIXME: This is a dirty way to access the previous token. Find a better
   // solution.
   if (!Line->Tokens.empty() &&
diff --git a/clang/unittests/Format/FormatTestJS.cpp b/clang/unittests/Format/FormatTestJS.cpp
index a18d35b034a..6550863244f 100644
--- a/clang/unittests/Format/FormatTestJS.cpp
+++ b/clang/unittests/Format/FormatTestJS.cpp
@@ -266,6 +266,8 @@ TEST_F(FormatTestJS, ArrayLiterals) {
                "  bbbbbbbbbbbbbbbbbbbbbbbbbbb,\n"
                "  ccccccccccccccccccccccccccc\n"
                "]);");
+
+  verifyFormat("someFunction([], {a: a});");
 }
 
 TEST_F(FormatTestJS, FunctionLiterals) {