Non-exhaustive patterns in basicTypes/Var.lhs
QuickCheck's 'generate' function works fine in GHCi, but only for the _first_ time I call it. After that, I get an error: | Ok, modules loaded: Main. | *Main> generate 3 (mkStdGen 28) (return 'x') | Loading package QuickCheck ... linking ... done. | 'x' | | *Main> generate 3 (mkStdGen 28) (return 'x') | *** Exception: basicTypes/Var.lhs:226:32-58: Non-exhaustive | patterns in record update Peter ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
Re: "Talking" with the compiler
Hi, Am 18.01.2004 um 11:31 schrieb Ketil Malde: [EMAIL PROTECTED] (Hans Nikolaus Beck) writes: in order to build a programming environement, it would be nice to ask the GHC about symbols etc found in a given Haskell program. I suppose a programming environment could talk to GHCi (which provides commands like :type, :info, :browse to explore the currently defined symbols)? I've look shortly at the GHCi documentation. So I think it would be possible to include a "GHC engine" into a IDE application by redirecting input and output from GHCi to pipes (I rembemer that emacs used something similar for doing it's compile stuff). But that's hardcore UNIX, I've forgot how to do that :-((( Greetings Hans -kzm -- If I haven't seen further, it is by standing in the footprints of giants ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
Re: "Talking" with the compiler
[EMAIL PROTECTED] (Hans Nikolaus Beck) writes: > in order to build a programming environement, it would be nice to ask > the GHC about symbols etc found in a given Haskell program. I suppose a programming environment could talk to GHCi (which provides commands like :type, :info, :browse to explore the currently defined symbols)? -kzm -- If I haven't seen further, it is by standing in the footprints of giants ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users