Re: [Haskell-cafe] The difference between ($) and application

Andres Loeh writes:

The function ($) is the identity function, restricted to functions.

Almost. With the standard definition of f $ x = f x it happens that ($) undefined `seq` () = () id undefined `seq` () = undefined -- __("< Marcin Kowalczyk \__/ qrczak@knm.org.pl ^^ http://qrnik.knm.org.pl/~qrczak/