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+{- tuple utility functions
+ -
+ - Copyright 2017 Joey Hess <id@joeyh.name>
+ -
+ - License: BSD-2-clause
+ -}
+
+module Utility.Tuple where
+
+fst3 :: (a,b,c) -> a
+fst3 (a,_,_) = a
+
+snd3 :: (a,b,c) -> b
+snd3 (_,b,_) = b
+
+thd3 :: (a,b,c) -> c
+thd3 (_,_,c) = c