[Haskell-cafe] What monad am I in?
gale at sefer.org
Wed Sep 3 04:31:35 EDT 2008
Henry Laxen wrote:
>> Have I, like Monsier Jourdain, been running in the IO monad all my
>> life, and didn't even know it?
Marc Weber wrote:
> But the ghci error message is another one:
> Try this:
> :set -XNoMonomorphismRestriction
And I highly recommend putting that line in your .ghci file.
There is controversy about whether MR is helpful in general.
It is on by default, so I just leave it that way, and it seems
to be fine.
But at the GHCi prompt, MR is definitely a nuisance.
Get rid of it there by using :set in your .ghci file.
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