[clang-doc][NFC] Add TODO for future work (#138052)
diff --git a/clang-tools-extra/clang-doc/Representation.h b/clang-tools-extra/clang-doc/Representation.h
index 1d5c4dc..a2f8701 100644
--- a/clang-tools-extra/clang-doc/Representation.h
+++ b/clang-tools-extra/clang-doc/Representation.h
@@ -60,6 +60,7 @@
// the vector.
bool operator<(const CommentInfo &Other) const;
+ // TODO: The Kind field should be an enum, so we can switch on it easily.
SmallString<16>
Kind; // Kind of comment (FullComment, ParagraphComment, TextComment,
// InlineCommandComment, HTMLStartTagComment, HTMLEndTagComment,