[Haskell-cafe] Reader monad, implicit parameters, or something else altogether?

[Evan Laforge]

>> They also seem to be removed from ghc:
>>
>> http://www.haskell.org/pipermail/cvs-ghc/2006-September/031824.html
>
>
> Again, that's *linear* implicit parameters (%foo instead of ?foo).

Oh, you're right.  I made exactly the same mistake you made, and right
after you warned against making it too.  I always thought "linear" was
the ? stuff, but now I see it's not.  Maybe it's best that it's gone
so we only have one flavor of "implicit parameters" feature from here
on out.