[Haskell-cafe] [random-fu] sampleRVar with StdGen in RWS?

[Sergiu Ivanov]

Hi Dominic,

Thanks for your answer!  Here it goes:

  https://github.com/mokus0/random-fu/pull/43

I essentially copied and pasted State instances.  (Not sure why
monadRandom is used for PureMT, but not for StdGen, though.)

-
Sergiu


Thus quoth  dominic at steinitz.org  on Sat Aug 04 2018 at 12:03 (+0300):
>> > I suppose you could write an orphan instance for RWST if you really
>> > wanted to.
>>
>> That's what I'll most probably do for my small project, but I was
>> wondering whether it made sense to make a pull request to random-fu.  To
>> me, having a MonadRandom for both StateT and RWST seems very natural.
> Please do make a PR - I will accept it immediately :)
> Dominic Steinitz
> dominic at steinitz.org
> http://idontgetoutmuch.wordpress.com
> Twitter: @idontgetoutmuch
>
>
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