[PATCH] D120774: [clang-format] Handle builtins in constraint expression

[Owen Pan via Phabricator via cfe-commits]

owenpan added inline comments.


================
Comment at: clang/lib/Format/UnwrappedLineParser.cpp:3090-3093
+#define TYPE_TRAIT(N, I, K) case tok::kw_##I:
+#define ARRAY_TYPE_TRAIT(I, E, K) case tok::kw_##I:
+#define EXPRESSION_TRAIT(I, E, K) case tok::kw_##I:
+#include "clang/Basic/TokenKinds.def"
----------------
Instead, you can fold `case tok::identifier:` below into `default:` like this:
```
    default:
      if (!FormatTok->Tok.getIdentifierInfo())
        return;

      // We need to differentiate identifiers for a template deduction guide,
      ...
```


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D120774/new/

https://reviews.llvm.org/D120774

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