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* Haskell source blocks?
@ 2016-06-22 19:02 Lawrence Bottorff
  2016-06-22 20:19 ` Anthony Cowley
  0 siblings, 1 reply; 2+ messages in thread
From: Lawrence Bottorff @ 2016-06-22 19:02 UTC (permalink / raw)
  To: emacs-orgmode Mailinglist

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I'm guessing Haskell and org-mode Babel aren't really a great match? After
installing haskell-mode, I've tried

#+begin_src haskell
doubleMe x = x + x
#+end_src

which isn't working . . . because it isn't allowed in the ghci?

#+begin_src haskell
let doubleMe x = x + x
#+end_src

works. However,

#+begin_src haskell
let doubleSmallNumber4 x = if x > 0
                            then x
                             else x*2
#+end_src

complains of a parsing error on else. How does Haskell work in org mode?

LB

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^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Haskell source blocks?
  2016-06-22 19:02 Haskell source blocks? Lawrence Bottorff
@ 2016-06-22 20:19 ` Anthony Cowley
  0 siblings, 0 replies; 2+ messages in thread
From: Anthony Cowley @ 2016-06-22 20:19 UTC (permalink / raw)
  To: emacs-orgmode Mailinglist


Lawrence Bottorff writes:

> I'm guessing Haskell and org-mode Babel aren't really a great match? After
> installing haskell-mode, I've tried
>
> #+begin_src haskell
> doubleMe x = x + x
> #+end_src
>
> which isn't working . . . because it isn't allowed in the ghci?
>
> #+begin_src haskell
> let doubleMe x = x + x
> #+end_src
>
> works. However,
>
> #+begin_src haskell
> let doubleSmallNumber4 x = if x > 0
>                             then x
>                              else x*2
> #+end_src
>
> complains of a parsing error on else. How does Haskell work in org mode?
>
> LB

I use IHaskell with ob-ipython. It does what you want from babel and even makes in-line figure generation relatively painless.

Anthony

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2016-06-22 19:02 Haskell source blocks? Lawrence Bottorff
2016-06-22 20:19 ` Anthony Cowley

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