26 May
2011
26 May
'11
8:52 a.m.
On Thursday 26 May 2011 14:35:41, Neil Brown wrote:
foo is the function we want to apply, and eg shows how to apply it in do-notation with an argument on each line. I couldn't manage to remove the r$ at the beginning of each line, which rather ruins the whole scheme :-( On the plus side, there's no brackets, it's only two extra characters per line, and you can have whatever you like after the r$.
Wouldn't that be also achievable with infixl 0 ? (?) :: (a -> b) -> a -> b f ? x = f x eg = foo ? 2 + 1 ? 'c' ? "hello" ++ "goodbye" ? 3.0 ?