File: ghci006.hs

package info (click to toggle)
haskell-ghc-exactprint 1.7.1.0-1
  • links: PTS
  • area: main
  • in suites: forky, sid, trixie
  • size: 6,044 kB
  • sloc: haskell: 32,076; makefile: 7
file content (9 lines) | stat: -rw-r--r-- 212 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
 
{-# LANGUAGE RankNTypes #-}
module Ghci006 where

data Q = forall x . Show x => Q x
showQ (Q x) = show x

-- associated bug is that at the interpreter command line,
--   showQ (Q "foo") crashed the interpreter.