From 664ce273d061dfa586a0f194f46e409aeb7ea8c8 Mon Sep 17 00:00:00 2001
From: Daniel Jasper <djasper@google.com>
Date: Fri, 5 Sep 2014 09:27:38 +0000
Subject: [PATCH] clang-format: [JS] Format embedded function literals more
 efficently.

Before:
  return {
    a: a,
    link:
        function() {
          f();  //
        },
    link:
        function() {
          f();  //
        }
  };

After:
  return {
    a: a,
    link: function() {
      f();  //
    },
    link: function() {
      f();  //
    }
  };

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@217238 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Format/ContinuationIndenter.cpp |  3 ++-
 unittests/Format/FormatTestJS.cpp   | 14 ++++++--------
 2 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/lib/Format/ContinuationIndenter.cpp b/lib/Format/ContinuationIndenter.cpp
index 828e750762..afd20b22e3 100644
--- a/lib/Format/ContinuationIndenter.cpp
+++ b/lib/Format/ContinuationIndenter.cpp
@@ -643,7 +643,8 @@ unsigned ContinuationIndenter::moveStateToNextToken(LineState &State,
       State.Stack[State.Stack.size() - 2].JSFunctionInlined = false;
     }
     if (Current.TokenText == "function")
-      State.Stack.back().JSFunctionInlined = !Newline;
+      State.Stack.back().JSFunctionInlined =
+          !Newline && Previous && Previous->Type != TT_DictLiteral;
   }
 
   moveStatePastFakeLParens(State, Newline);
diff --git a/unittests/Format/FormatTestJS.cpp b/unittests/Format/FormatTestJS.cpp
index bd931aaf0a..b161699d94 100644
--- a/unittests/Format/FormatTestJS.cpp
+++ b/unittests/Format/FormatTestJS.cpp
@@ -110,14 +110,12 @@ TEST_F(FormatTestJS, ContainerLiterals) {
                "};");
   verifyFormat("return {\n"
                "  a: a,\n"
-               "  link:\n"
-               "      function() {\n"
-               "        f();  //\n"
-               "      },\n"
-               "  link:\n"
-               "      function() {\n"
-               "        f();  //\n"
-               "      }\n"
+               "  link: function() {\n"
+               "    f();  //\n"
+               "  },\n"
+               "  link: function() {\n"
+               "    f();  //\n"
+               "  }\n"
                "};");
   verifyFormat("var stuff = {\n"
                "  // comment for update\n"
-- 
2.40.0