[Haskell-beginners] Re: Decent Haskell REPL?

Jon Harrop schrieb:

On Friday 19 February 2010 18:46:30 Tom Tobin wrote:

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On Fri, Feb 19, 2010 at 1:57 PM, Jon Harrop wrote:

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GHCI seems to require type definitions to be described in a separate file and then loaded into the REPL, which is seriously tedious.

Are there any Haskell REPLs that don't have such limitations and, preferably, use JIT compilation instead of an interpreter? I run Haskell in an inferior shell in Emacs alongside haskell-mode; it's easy to get immediate feedback to my changes that way.

What's your procedure for getting ghci to interpret a type definition?

In other words: it does not work without a file to introduce types, but I don't think that's a problem. C.