clang-format: Improve format of calls with several lambdas.

Before:
  SomeFunction([]() {
                 int i = 42;
                 return i;
               },
               []() {
    int j = 43;
    return j;
  });

After:
  SomeFunction([]() {
                 int i = 42;
                 return i;
               },
               []() {
                 int j = 43;
                 return j;
               });

llvm-svn: 205848

1 files changed, 10 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index b9310abbbea..b932b274d70 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -8171,6 +8171,16 @@ TEST_F(FormatTest, FormatsLambdas) {
                "  return fffffffffffffffffffffffffffffffffffffff(i * j);\n"
                "};");
 
+  // Multiple lambdas in the same parentheses change indentation rules.
+  verifyFormat("SomeFunction([]() {\n"
+               "               int i = 42;\n"
+               "               return i;\n"
+               "             },\n"
+               "             []() {\n"
+               "               int j = 43;\n"
+               "               return j;\n"
+               "             });");
+
   // Not lambdas.
   verifyFormat("constexpr char hello[]{\"hello\"};");
   verifyFormat("double &operator[](int i) { return 0; }\n"