Thread Safety

[pedromvgomes]

Is the Parser thread-safe?
Can I build the parser into a static var and use it to parse inputs in different concurrent threads?

If not, is there any way to reduce the performance hit of having to build the parser (asking because I will be using it to parse data coming from request to a web API) ?

[b3b00]

Yes it is thread safe. You should use it as you want. I solved the last thread safety issues a deux month ago search in closes issues.

[b3b00]

to be complete here is the last issue about thread safety #155
and the commit that fixed it : 0ec386a

I think your use case is fine as long as your syntax tree visitor is thead safe too.