clang-format: [ObjC] Fix method expression detection.

Before:
  return (a)[foo bar : baz];

After:
  return (a)[foo bar:baz];

llvm-svn: 219919

1 files changed, 2 insertions, 3 deletions

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 758e5042262..b195df4291c 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -6461,6 +6461,7 @@ TEST_F(FormatTest, FormatObjCMethodDeclarations) {
 TEST_F(FormatTest, FormatObjCMethodExpr) {
   verifyFormat("[foo bar:baz];");
   verifyFormat("return [foo bar:baz];");
+  verifyFormat("return (a)[foo bar:baz];");
   verifyFormat("f([foo bar:baz]);");
   verifyFormat("f(2, [foo bar:baz]);");
   verifyFormat("f(2, a ? b : c);");
@@ -9137,10 +9138,8 @@ TEST_F(FormatTest, FormatsBlocks) {
   verifyFormat("foo(^{ bar(); });");
   verifyFormat("foo(a, ^{ bar(); });");
 
-  // FIXME: Make whitespace formatting consistent. Ask a ObjC dev how
-  // it would ideally look.
   verifyFormat("[operation setCompletionBlock:^{ [self onOperationDone]; }];");
-  verifyFormat("int i = {[operation setCompletionBlock : ^{ [self "
+  verifyFormat("int i = {[operation setCompletionBlock:^{ [self "
                "onOperationDone]; }]};");
   verifyFormat("[operation setCompletionBlock:^(int *i) { f(); }];");
   verifyFormat("int a = [operation block:^int(int *i) { return 1; }];");