[cfe-dev] Modifying Token Stream

[Daniel Dilts]

Is there a way to modify the token stream as it is being lexed?

I need to look for a token followed by a comment with a particular content
and replace them with a string literal.

I am writing a custom tool that uses a MatchCallback to match certain
nodes, but the identifiers that I need to replace are not valid (they will
be code-genned before compilation), so I need to replace them with
something that is actually valid (and useful).
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-dev/attachments/20150722/cd160a16/attachment.html>