Commit Graph

15 Commits

Author SHA1 Message Date
Daniel Gröber
86a7f954e3 Add a comment discouraging the use of toGhcMod in new code 2014-07-04 19:03:02 +02:00
Kazu Yamamoto
f2e20e3279 comments. 2014-07-03 14:26:39 +09:00
Kazu Yamamoto
640140608e layout. 2014-07-03 14:22:43 +09:00
Kazu Yamamoto
826d42f824 clean up macros. 2014-07-03 14:19:36 +09:00
Kazu Yamamoto
c13fdde2f8 importing Control.Monad.IO.Class explicity.
trying to resolve #277.
2014-07-03 12:50:46 +09:00
Kazu Yamamoto
fcc3b46415 defining C macro if not defined. 2014-05-16 09:27:23 +09:00
Daniel Gröber
f1535efcf2 Ghc -> GhcMod: Browse, Check 2014-05-14 17:06:29 +02:00
Daniel Gröber
e5c6d3e472 Start migrating Ghc -> GhcMod monad 2014-05-14 17:06:29 +02:00
Daniel Gröber
175635505d Fix warnings 2014-05-09 20:44:33 +02:00
Daniel Gröber
fae4730ba5 Import HscTypes (HscEnv) with ghc <= 7.2 2014-05-08 13:14:44 +02:00
Kazu Yamamoto
b7d92417bc HasDynFlags is provided after 7.6. 2014-05-08 17:01:01 +09:00
Kazu Yamamoto
cc3e728f03 fixing comment. 2014-05-08 16:51:15 +09:00
Daniel Gröber
61207c13d3 Add MonadIO instance for RWST 2014-05-08 08:36:18 +02:00
Daniel Gröber
ea427d60ba note: MonadIO class 2014-05-04 04:57:38 +02:00
Daniel Gröber
c50b4f5a38 ghc-mod deserves it's own monad
Having to call `findCradle` and `initializeFlagsWithCradle` everywhere
we interact with ghc-mod's API doesn't seem very Haskell-like to me I
think we should provide a Monad that has a run function that already
does all those tedious tasks for us.

The `GhcMod` monad is basically a wrapper around `RWST r w s IO` with an
instance for `GhcMonad`

Having a `Reader` allows us to pass `Options` to runGhcMod and not have
to worry about passing it everywhere, `Cradle` is also stored in the
reader environment on initialization.

Writer and State are just there for future use.

I've included a `toGhcMod` function that turns a `Ghc a` into a `GhcMod
a` this will make it easy to transition everyting to using the `GhcMod`
monad instead of `Ghc` without breaking the build or test suite for
extended periods of time.

Conflicts:
	ghc-mod.cabal
2014-05-04 04:57:38 +02:00