gentoo-overlay/dev-lang/helium/files/helium-1.8.1-ghc-7.10.patch

diff --git a/src/Helium/Parser/LexerMonad.hs b/src/Helium/Parser/LexerMonad.hs
index 75ac077..af35093 100644
--- a/src/Helium/Parser/LexerMonad.hs
+++ b/src/Helium/Parser/LexerMonad.hs
@@ -20,2 +20,4 @@ import Helium.Parser.LexerMessage
 import Text.ParserCombinators.Parsec.Pos
+import Control.Applicative
+import Control.Monad
 
@@ -47,2 +49,9 @@ returnLM x = LM (\_ pos brackets -> Right (x, [], pos, brackets))
 
+instance Functor LexerMonad where
+    fmap  = liftM
+
+instance Applicative LexerMonad where
+    pure  = return
+    (<*>) = ap  -- defined in Control.Monad
+
 instance Monad LexerMonad where
diff --git a/src/Helium/StaticAnalysis/Heuristics/OnlyResultHeuristics.hs b/src/Helium/StaticAnalysis/Heuristics/OnlyResultHeuristics.hs
index 880ac0b..90574f0 100644
--- a/src/Helium/StaticAnalysis/Heuristics/OnlyResultHeuristics.hs
+++ b/src/Helium/StaticAnalysis/Heuristics/OnlyResultHeuristics.hs
@@ -1 +1,2 @@
+{-# LANGUAGE FlexibleContexts #-}
 {-| Module      :  OnlyResultHeuristics
diff --git a/src/Helium/StaticAnalysis/Heuristics/RepairHeuristics.hs b/src/Helium/StaticAnalysis/Heuristics/RepairHeuristics.hs
index 89e43f2..251406f 100644
--- a/src/Helium/StaticAnalysis/Heuristics/RepairHeuristics.hs
+++ b/src/Helium/StaticAnalysis/Heuristics/RepairHeuristics.hs
@@ -1 +1,2 @@
+{-# LANGUAGE FlexibleContexts #-}
 {-| Module      :  RepairHeuristics
diff --git a/src/Helium/StaticAnalysis/Heuristics/TieBreakerHeuristics.hs b/src/Helium/StaticAnalysis/Heuristics/TieBreakerHeuristics.hs
index d0b01a3..ba7ca19 100644
--- a/src/Helium/StaticAnalysis/Heuristics/TieBreakerHeuristics.hs
+++ b/src/Helium/StaticAnalysis/Heuristics/TieBreakerHeuristics.hs
@@ -1 +1,2 @@
+{-# LANGUAGE FlexibleContexts #-}
 {-| Module      :  TieBreakerHeuristics
diff --git a/src/Helium/StaticAnalysis/Heuristics/UnifierHeuristics.hs b/src/Helium/StaticAnalysis/Heuristics/UnifierHeuristics.hs
index c2e91f5..493c882 100644
--- a/src/Helium/StaticAnalysis/Heuristics/UnifierHeuristics.hs
+++ b/src/Helium/StaticAnalysis/Heuristics/UnifierHeuristics.hs
@@ -1 +1,2 @@
+{-# LANGUAGE FlexibleContexts #-}
 {-| Module      :  UnifierHeuristics
diff --git a/src/Helium/Syntax/UHA_Pretty.hs b/src/Helium/Syntax/UHA_Pretty.hs
index af970dc..ee42a48 100644
--- a/src/Helium/Syntax/UHA_Pretty.hs
+++ b/src/Helium/Syntax/UHA_Pretty.hs
@@ -17,2 +17,3 @@ import Control.Monad.Identity (Identity)
 import qualified Control.Monad.Identity
+import Prelude hiding ((<$>))