[AST] Added a helper to extract a user-friendly text of a comment.
Summary:
The helper is used in clangd for documentation shown in code completion
and storing the docs in the symbols. See 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.
However, it does not understand or transform any doxygen directives,
i.e. cannot extract brief text, etc.
Reviewers: sammccall, hokein, ioeric
Reviewed By: ioeric
Subscribers: mgorny, cfe-commits
Differential Revision: https://reviews.llvm.org/D46000
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@332458
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit