X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Ftypes%2FInstEnv.lhs;h=68a86aab2562d4639b6fddb3352fb3d48f72cb75;hp=8fd3d8324495e5771d2a53b58b39cd2e9994ce65;hb=30c122df62ec75f9ed7f392f24c2925675bf1d06;hpb=7c7104a51d477c18f8950112c4bc22c4800367f3 diff --git a/compiler/types/InstEnv.lhs b/compiler/types/InstEnv.lhs index 8fd3d83..68a86aa 100644 --- a/compiler/types/InstEnv.lhs +++ b/compiler/types/InstEnv.lhs @@ -33,6 +33,7 @@ import Outputable import BasicTypes import UniqFM import Id +import FastString import Data.Maybe ( isJust, isNothing ) \end{code}