[PATCH] D46000: [AST] Added a helper to extract a user-friendly text of a comment.

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov created this revision.
ilya-biryukov added reviewers: sammccall, hokein, ioeric.

The helper is used in clangd for documentation shown in code completion
and storing the docs in the symbols. See https://reviews.llvm.org/D45999.

This patch reuses the code of the Doxygen comment lexer, disabling the
bits that do command and html tag parsing.
The new helper works on all comments, including non-doxygen comments
and is faster. However, it does not understand or transform any
doxygen directives, i.e. cannot extract brief text, etc.


Repository:
  rC Clang

https://reviews.llvm.org/D46000

Files:
  include/clang/AST/CommentLexer.h
  include/clang/AST/RawCommentList.h
  lib/AST/CommentLexer.cpp
  lib/AST/RawCommentList.cpp

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