[PATCH] D42864: [clang-format] Add more tests for Objective-C 2.0 generic alignment

[Ben Hamilton via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL324364: [clang-format] Add more tests for Objective-C 2.0 generic alignment (authored by benhamilton, committed by ).
Herald added a subscriber: llvm-commits.

Repository:
  rL LLVM

https://reviews.llvm.org/D42864

Files:
  cfe/trunk/lib/Format/ContinuationIndenter.cpp
  cfe/trunk/unittests/Format/FormatTestObjC.cpp


Index: cfe/trunk/lib/Format/ContinuationIndenter.cpp
===================================================================
--- cfe/trunk/lib/Format/ContinuationIndenter.cpp
+++ cfe/trunk/lib/Format/ContinuationIndenter.cpp
@@ -1211,7 +1211,6 @@
     // void SomeFunction(vector<  // break
     //                       int> v);
     // FIXME: We likely want to do this for more combinations of brackets.
-    // Verify that it is wanted for ObjC, too.
     if (Current.is(tok::less) && Current.ParentBracket == tok::l_paren) {
       NewIndent = std::max(NewIndent, State.Stack.back().Indent);
       LastSpace = std::max(LastSpace, State.Stack.back().Indent);
Index: cfe/trunk/unittests/Format/FormatTestObjC.cpp
===================================================================
--- cfe/trunk/unittests/Format/FormatTestObjC.cpp
+++ cfe/trunk/unittests/Format/FormatTestObjC.cpp
@@ -189,6 +189,17 @@
                "}\n");
 }
 
+TEST_F(FormatTestObjC, FormatObjCGenerics) {
+  Style.ColumnLimit = 40;
+  verifyFormat("int aaaaaaaaaaaaaaaa(\n"
+               "    NSArray<aaaaaaaaaaaaaaaaaa *>\n"
+               "        aaaaaaaaaaaaaaaaa);\n");
+  verifyFormat("int aaaaaaaaaaaaaaaa(\n"
+               "    NSArray<aaaaaaaaaaaaaaaaaaa<\n"
+               "        aaaaaaaaaaaaaaaa *> *>\n"
+               "        aaaaaaaaaaaaaaaaa);\n");
+}
+
 TEST_F(FormatTestObjC, FormatObjCInterface) {
   verifyFormat("@interface Foo : NSObject <NSSomeDelegate> {\n"
                "@public\n"


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