/home/evansl/prog_dev/haskell/my-code $ ghci IfRecur.hs
GHCi, version 6.12.1: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
[1 of 1] Compiling IfRecur          ( IfRecur.hs, interpreted )
Ok, modules loaded: IfRecur.
*IfRecur> test
"palindrome [1,2,3]:"
[1,2,3,3,2,1]
"if_recur_foldl [1,2,3]:"
[3,2,1]
"(foldl (flip(:)) [] [1,2,3]):"
[3,2,1]
"if_recur_foldr [1,2,3]:"
[1,2,3]
"(foldr (:) [] [1,2,3]):"
[1,2,3]
[(),(),(),(),(),(),(),(),(),()]
*IfRecur>