#15661: Nullary constraint in GHCi breaks `:t` command -------------------------------------+------------------------------------- Reporter: taktoa | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: GHCi | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): Alternatively, you can use `:type +v x`, which finds the type signature without solving and generalizing. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15661#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler