haskell-suite/haskell-src-exts — pull request #193 by phischu (2014-12-10 09:27:11+00:00)
Title: Pretty print unboxed tuples with spaces

The output of the pretty printer for `MagicHashUnboxedTuple.hs` was

{-# LANGUAGE MagicHash, UnboxedTuples #-}
module MagicHashUnboxedTuples where

f (#x, y#) = (#a#, b#) where
a# = a#
b = b

But this was not parseable because `b#` is a single token.