Progress on Tangent continues slowly. I added support for member access and parenthetical expressions to the code that takes a series of tokens and builds a sane abstract syntax tree.

(where string a,b,c and (string,string) tupleab are defined)

c = a + b;c = string.concat tupleab;c = string.concat(a,b);

All now effectively generate the same AST. On the list is tying that token code to the parser, so I can go straight from source to AST and generating useful stuff from the AST's. And sometime I'm going to have to rework the type parameterization stuff. But I must focus on getting something working. Actually concat-ing a string or adding some ints and dumping to console. No compilation needed; a hacky interpreter will be fine. Even starting with only the first version to avoid instance methods for the time being will be fine.