racket (and scheme) can read sexprs from a port with the 'read' procedure, which then uses the interpreter's parsing engine. loading csv or json require modules

racket (and scheme) can read sexprs from a port with the 'read' procedure, which then uses the interpreter's parsing engine. loading csv or json require modules. and it's no more difficult for C to spit out strings with some parens in them than it is strings with commas.