From 83a361438a1bc830995e8816110904247eb0e20d Mon Sep 17 00:00:00 2001
From: Ben Hamilton <benhamilton@google.com>
Date: Mon, 22 Jul 2019 18:20:01 +0000
Subject: Adds support for formatting NS_CLOSED_ENUM and CF_CLOSED_ENUM
 alongside NS_ENUM and CF_ENUM.

Summary:
Addresses the formatting of NS_CLOSED_ENUM and CF_CLOSED_ENUM, introduced in Swift 5.

Before:

```
typedef NS_CLOSED_ENUM(NSInteger, Foo){FooValueOne = 1, FooValueTwo,
                                       FooValueThree};
```

After:

```
typedef NS_CLOSED_ENUM(NSInteger, Foo) {
  FooValueOne = 1,
  FooValueTwo,
  FooValueThree
};
```

Contributed by heijink.

Reviewers: benhamilton, krasimir

Reviewed By: benhamilton

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D65012

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@366719 91177308-0d34-0410-b5e6-96231b3b80d8
---
 unittests/Format/FormatTest.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'unittests/Format/FormatTest.cpp')

diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index c1cec11013..463b9213a0 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -1716,6 +1716,8 @@ TEST_F(FormatTest, FormatsTypedefEnum) {
 
 TEST_F(FormatTest, FormatsNSEnums) {
   verifyGoogleFormat("typedef NS_ENUM(NSInteger, SomeName) { AAA, BBB }");
+  verifyGoogleFormat(
+      "typedef NS_CLOSED_ENUM(NSInteger, SomeName) { AAA, BBB }");
   verifyGoogleFormat("typedef NS_ENUM(NSInteger, MyType) {\n"
                      "  // Information about someDecentlyLongValue.\n"
                      "  someDecentlyLongValue,\n"
@@ -1724,6 +1726,14 @@ TEST_F(FormatTest, FormatsNSEnums) {
                      "  // Information about aThirdDecentlyLongValue.\n"
                      "  aThirdDecentlyLongValue\n"
                      "};");
+  verifyGoogleFormat("typedef NS_CLOSED_ENUM(NSInteger, MyType) {\n"
+                     "  // Information about someDecentlyLongValue.\n"
+                     "  someDecentlyLongValue,\n"
+                     "  // Information about anotherDecentlyLongValue.\n"
+                     "  anotherDecentlyLongValue,\n"
+                     "  // Information about aThirdDecentlyLongValue.\n"
+                     "  aThirdDecentlyLongValue\n"
+                     "};");
   verifyGoogleFormat("typedef NS_OPTIONS(NSInteger, MyType) {\n"
                      "  a = 1,\n"
                      "  b = 2,\n"
@@ -1734,6 +1744,11 @@ TEST_F(FormatTest, FormatsNSEnums) {
                      "  b = 2,\n"
                      "  c = 3,\n"
                      "};");
+  verifyGoogleFormat("typedef CF_CLOSED_ENUM(NSInteger, MyType) {\n"
+                     "  a = 1,\n"
+                     "  b = 2,\n"
+                     "  c = 3,\n"
+                     "};");
   verifyGoogleFormat("typedef CF_OPTIONS(NSInteger, MyType) {\n"
                      "  a = 1,\n"
                      "  b = 2,\n"
-- 
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