r238671 - clang-format: [JS] Fix line breaks in computed property names.

[Daniel Jasper]

Author: djasper
Date: Sun May 31 03:40:37 2015
New Revision: 238671

URL: http://llvm.org/viewvc/llvm-project?rev=238671&view=rev
Log:
clang-format: [JS] Fix line breaks in computed property names.

Before:
  let foo = {
    [someLongKeyHere]: 1,
    someOtherLongKeyHere: 2, [keyLongEnoughToWrap]: 3,
    lastLongKey: 4
  };

After:
  let foo = {
    [someLongKeyHere]: 1,
    someOtherLongKeyHere: 2,
    [keyLongEnoughToWrap]: 3,
    lastLongKey: 4
  };

Modified:
    cfe/trunk/lib/Format/TokenAnnotator.cpp
    cfe/trunk/unittests/Format/FormatTestJS.cpp

Modified: cfe/trunk/lib/Format/TokenAnnotator.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Format/TokenAnnotator.cpp?rev=238671&r1=238670&r2=238671&view=diff
==============================================================================
--- cfe/trunk/lib/Format/TokenAnnotator.cpp (original)
+++ cfe/trunk/lib/Format/TokenAnnotator.cpp Sun May 31 03:40:37 2015
@@ -1321,7 +1321,7 @@ private:
       else if (Current->is(TT_LambdaArrow))
         return prec::Comma;
       else if (Current->isOneOf(tok::semi, TT_InlineASMColon,
-                                TT_SelectorName) ||
+                                TT_SelectorName, TT_JsComputedPropertyName) ||
                (Current->is(tok::comment) && NextNonComment &&
                 NextNonComment->is(TT_SelectorName)))
         return 0;

Modified: cfe/trunk/unittests/Format/FormatTestJS.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/unittests/Format/FormatTestJS.cpp?rev=238671&r1=238670&r2=238671&view=diff
==============================================================================
--- cfe/trunk/unittests/Format/FormatTestJS.cpp (original)
+++ cfe/trunk/unittests/Format/FormatTestJS.cpp Sun May 31 03:40:37 2015
@@ -153,8 +153,11 @@ TEST_F(FormatTestJS, ContainerLiterals)
   verifyFormat("var x = {y: (a) => a};");
 
   // Computed keys.
+  verifyFormat("var x = {[a]: 1, b: 2, [c]: 3};");
   verifyFormat("var x = {\n"
                "  [a]: 1,\n"
+               "  b: 2,\n"
+               "  [c]: 3,\n"
                "};");
 }