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gargantext
gargantext-ihaskell
Commits
0ba3c8e7
Commit
0ba3c8e7
authored
Nov 11, 2013
by
Andrew Gibiansky
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Info.hs
IHaskell/Eval/Info.hs
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IHaskell/Eval/Info.hs
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0ba3c8e7
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE NoImplicitPrelude #-}
{- | Description : Inspect type and function information and documentation.
-}
module
IHaskell.Eval.Info
(
info
)
where
import
ClassyPrelude
hiding
(
liftIO
)
import
IHaskell.Eval.Evaluate
(
typeCleaner
,
Interpreter
)
import
GHC
import
Outputable
import
Exception
info
::
String
->
Interpreter
String
info
name
=
ghandle
handler
$
do
dflags
<-
getSessionDynFlags
result
<-
exprType
name
return
$
typeCleaner
$
showPpr
dflags
result
where
handler
::
SomeException
->
Interpreter
String
handler
_
=
return
""
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