Hi all,
this proposal looks very interesting. When writing functions that
consume/produce values of proper GADT type, signatures are mandatory.
So just spelling out the GADTs and leaving the rest to type inference
looks like a clear win.
I can only second the in-development-no-signatures argument. Many
types are in flux, but the fundamentals can be stated with partial
signatures. This also reduces the embarrassment when one goes with a
fixed signature just to discover later that there would have been a
much more general form of it, simply inferrable.
Cheers,
Gabor
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