[Haskell-cafe] GHC type error pretty printing
Christopher Done
chrisdone at gmail.com
Thu Jul 26 19:42:40 CEST 2012
Is it me or is this output not right? The \ syntax doesn't indicate a newline.
chris at midnight:~$ ghci
GHCi, version 7.4.2: http://www.haskell.org/ghc/ :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Prelude> "abc\n123" :: ()
<interactive>:2:1:
Couldn't match expected type `()' with actual type `[Char]'
In the expression:
"abc\
\123" ::
()
In an equation for `it':
it
= "abc\
\123" ::
()
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