News for hackers. Stuff that matters.

A comment on Metals with Scala 3. Parent comment

Re:Metals with Scala 3 by reader_mode on Friday February 05, 2021 @02:36PM (#26040296)
Let's say you're even with longer compile times vs time to cover it with tests - I'd still take writing the tests if they run fast enough and can be done asynchronously - long compile-run cycle breaks my flow and I end up getting distracted.
[ Parent | on HN ]
Re:Metals with Scala 3 by AzzieElbab on Friday February 05, 2021 @04:29PM (#26041452)
oh I am a cigarette smoker. I have time. But seriously just take a look at how much testing can be avoided with things like refined types alone
[ Parent | on HN ]
Re:Metals with Scala 3 by reader_mode on Friday February 05, 2021 @07:22PM (#26042914)
But even then you'd prefer to be able to choose when you break flow.

Also live reload doesn't work if your compiler isn't fast enough for the live part.

This all depends on the kind of work you do I guess- I've written plenty of C++ in the past where faster build wouldn't be as critical (but would be appreciated). I could never do frontend this way.

[ Parent | on HN ]