@@ -22,7 +22,7 @@ TT is the core language of Idris. The language has:
2222 * We have a simple collection of tactics which we use to elaborate source
2323 programs with implicit syntax into fully explicit terms.
2424-}
25−{-# LANGUAGE DeriveDataTypeable, DeriveFunctor, DeriveGeneric,
25+{-# LANGUAGE DeriveDataTypeable, DeriveFunctor, DeriveGeneric, FlexibleContexts,
2626 FunctionalDependencies, MultiParamTypeClasses, PatternGuards #-}
2727{-# OPTIONS_GHC -fwarn-incomplete-patterns #-}
2828module Idris.Core.TT(