[gtrs]

Every language has faced challenges with change, nothing specific to Nim. And 1.0 is a distraction, if the language version has all the features you want, you can use it as long as you want. The code is also open and an unbearable bug can be easily backported.

If you do want the new cooler features, then ya, you may need to port your code but that's the case with any compiler update - you need to run a full regression at the very least.

[kjeetgill]

1.0 _may be_ a distraction but I think it's a fair one. It's a common enough convention that pre-1.0 versions are the developer's way of saying, "please please please don't treat this as ready and production quality. We're still figuring some things out and haven't settled on some key choices."

If that's not what the developers are trying to communicate with a pre-1.0 version I do wonder what they're gating 1.0 on. What needs finalization? Documentation?