Cool idea with splitting function arguments into separate lines. It's a bit verbose, but avoids some of Python's old problems regarding what to do about inline

Cool idea with splitting function arguments into separate lines. It's a bit verbose, but avoids some of Python's old problems regarding what to do about inline lambdas. But on the down side, now macros have to do string formatting (like adding indents and newlines) to produce output that is legible code, for example the "when" macro: defmacro when input fn blocks ap "if" ++ z:indent-before 3 car blocks ++ "\n" ++ z:indent 3 car cdr blocks ++ "\n" z:indent 3 "unit" z:blocks input That's one place where all languages that replace s-expressions with indentation seem to stumble equally: nested parens may look funny, but metaprogramming in lisps is delightfully easy because everything is a list and whitespace doesn't matter, so it's easy to produce and consume at compile time.