Hi, there, I haven't found any existing filter/tokenizer that can deal with "C++" type of search keywords. I'm using WordDelimiterFilter which removes the "++".
One way I am thinking of right now is to use synonym filter before the WordDelimiterFilter to replace "c++" (after low-cased it) with say "cpp". And use the synonym filter for both indexing and querying. That would cause a "cpp" string to be found as a result of search "c++" (or "C++"). But I guess this is not a big problem. Anyway, I feel this is a common issue and must be solved by someone already, so anyone has a better solution? Thanks, -Hui
