Re:Unix is not an acceptable Unix
by dllthomas on Monday June 08, 2015 @05:53PM
(#9682721)
"Yes if everything is untyped then types are less useful."
Everything sharing a common representation does not make types less useful. I would rather my program crash then confuse Bid and Ask prices.
"And for interactive scripring, compilation feels a bit strange too."
I wonder if you've used a REPL for a typed language. I agree that peeling out a compilation step would be odd, but adding types doesn't actually have to change the interaction that much.
Everything sharing a common representation does not make types less useful. I would rather my program crash then confuse Bid and Ask prices.
"And for interactive scripring, compilation feels a bit strange too."
I wonder if you've used a REPL for a typed language. I agree that peeling out a compilation step would be odd, but adding types doesn't actually have to change the interaction that much.