#9046: Panic in GHCi when using :print -------------------------------------+------------------------------------ Reporter: quchen | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.8.4 Component: GHCi | Version: 7.8.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: GHCi crash | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by bravit): We had different behaviour for `:print` back in 7.6.3: {{{ $ ghci -fprint-explicit-foralls GHCi, version 7.6.3: http://www.haskell.org/ghc/ :? for help
:print read read = (_t1::forall a. Read a => String -> a) :t _t1 _t1 :: forall a. Read a => String -> a
:print length length = (_t2::forall a. [a] -> Int) :t _t2 _t2 :: forall a. [a] -> Int }}}
-- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9046#comment:6 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler