[clang] [clang-format] Handle templates in qualified typenames (PR #143194)

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github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp -- clang/lib/Format/TokenAnnotator.cpp clang/unittests/Format/TokenAnnotatorTest.cpp
``````````

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<details>
<summary>
View the diff from clang-format here.
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``````````diff
diff --git a/clang/unittests/Format/TokenAnnotatorTest.cpp b/clang/unittests/Format/TokenAnnotatorTest.cpp
index 7e9b9c24f..98a570a42 100644
--- a/clang/unittests/Format/TokenAnnotatorTest.cpp
+++ b/clang/unittests/Format/TokenAnnotatorTest.cpp
@@ -2382,7 +2382,8 @@ TEST_F(TokenAnnotatorTest, UnderstandsCtorAndDtorDeclNames) {
   EXPECT_TOKEN(Tokens[17], tok::l_paren, TT_FunctionDeclarationLParen);
   EXPECT_TOKEN(Tokens[19], tok::l_brace, TT_FunctionLBrace);
 
-  Tokens = annotate("template <typename V> template<typename W> Foo<V>::Foo(W x) {}");
+  Tokens = annotate(
+      "template <typename V> template<typename W> Foo<V>::Foo(W x) {}");
   ASSERT_EQ(Tokens.size(), 23u) << Tokens;
   EXPECT_TOKEN(Tokens[15], tok::identifier, TT_CtorDtorDeclName);
   EXPECT_TOKEN(Tokens[16], tok::l_paren, TT_FunctionDeclarationLParen);

``````````

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https://github.com/llvm/llvm-project/pull/143194