commit a07aa665a12ab23bef7aa4aedfe113dd8b13da57
author Daniel Jasper <djasper@google.com> Tue Oct 22 15:30:28 2013 +0000
committer Daniel Jasper <djasper@google.com> Tue Oct 22 15:30:28 2013 +0000
tree c432b4d1a755421dfc2e2ead4687ba3881e671d9
parent a2770ab2cfee53805ff603681317c425389356c2

clang-format: Improve formatting of ObjC array literals.

Before:
  NSArray *arguments =
      @[ kind == kUserTicket ? @"--user-store" : @"--system-store",
         @"--print-tickets", @"--productid", @"com.google.Chrome" ];
After:
  NSArray *arguments = @[
      kind == kUserTicket ? @"--user-store" : @"--system-store",
      @"--print-tickets",
      @"--productid",
      @"com.google.Chrome"
  ];

This fixes llvm.org/PR15231.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@193167 91177308-0d34-0410-b5e6-96231b3b80d8

unittests/Format/FormatTest.cpp

diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index 20132f9..6dd9413 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -5378,6 +5378,7 @@
   verifyFormat(
       "NSArray *array = @[ @\" Hey \", NSApp, [NSNumber numberWithInt:42] ];");
   verifyFormat("return @[ @3, @[], @[ @4, @5 ] ];");
+  verifyFormat("NSArray *array = @[ [foo description] ];");
 
   verifyFormat("@{");
   verifyFormat("@{}");
@@ -5408,6 +5409,13 @@
       "  NSFontAttributeNameeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee : "
       "regularFont,\n"
       "};");
+  verifyFormat(
+      "NSArray *arguments = @[\n"
+      "  kind == kUserTicket ? @\"--user-store\" : @\"--system-store\",\n"
+      "  @\"--print-tickets\",\n"
+      "  @\"--productid\",\n"
+      "  @\"com.google.Chrome\"\n"
+      "];");
 }
 
 TEST_F(FormatTest, ReformatRegionAdjustsIndent) {