Re: [Haskell-cafe] GHCI Feature Request: Last Successful Compilation State Saved

On 30 August 2011 06:46, Albert Y. C. Lai wrote:

In #haskell, we came up with the idea of running two instances of ghci. Try loading in one instance first; if good, commit to the other instance too; if bad, you still have the other instance in a functional state. Presumably, this should be automated by some middleware.

See my post from two days ago.