[derefr]

This reminds me of one diamond-in-the-rough of Erlang's syntax: rather than a module block, you just have a module-name attribute at the top of each file (where the entire file is then related to that module.) Your functions are just right there against the left of your screen!

[erik_seaberg]

Haskell has a module block, but you don't need to indent the content because the block can end at EOF.