24 Mar
2009
24 Mar
'09
4:10 a.m.
2009/3/24 Colin Adams
UI.hs:625:45: Not in scope: type constructor or class `Move.Move'
If I then comment-out the type signature for run_ai, it compiles fine with the following warning message:
UI.hs:626:0: Warning: Definition but no type signature for `run_ai' Inferred type: run_ai :: Chan Non_interactive_state -> Chan Move.Move -> IO ()
Have you actually imported the Move.Move type? GHC /can/ suggest a type signature that includes type constructors that you haven't imported, but which show up in e.g. the types of imported functions. Cheers, Max