I don't know how good this fits into TokenStream concept but the idea is if we know an argument will follow then advance stream and accept whatever follows without trying to parse it. That might be an argument separated by ' :=' (previously parsed) or an empty string (I've seen this quite often) or arbitrary data.
I don't know how good this fits into TokenStream concept but the idea is if we know an argument will follow then advance stream and accept whatever follows without trying to parse it. That might be an argument separated by ' :=' (previously parsed) or an empty string (I've seen this quite often) or arbitrary data.
This is how I fixed issue #50 for me.