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thinkpadder1
I don’t know too much, but what do you think is the most exciting part about OTP 19.0?
gausby
I guess that I am fairly excited about
:gen_statem.NobbZ
Just from looking at the name, I’m wondering what the difference to
:gen_fsmmight be, can you give a summary?Qqwy
From the new documentation of gen_statem:
Onor.io
I don’t know for certain but I’d be the incremental improvements in maps would be worth the upgrade all by themselves. It wasn’t that long ago that we were advised not to use maps for large data sets because of performance. Then E18 came out and that advisory was no longer relevant. So I’d guess they probably made the performance of maps even better in E19. Of course that’s totally speculation on my part.
sasajuric
Some highlights can be found here, and there you can find the link to full release notes.
gausby
I wrote some notes after having a conversation with a long time OTP user here: Caveats on using `:gen_fsm`/`GenFSM` · Issue #13 · pavlos/gen_fsm · GitHub
uranther
Hacker News discussion
thinkpadder1
Wow the full release notes are so detailed. They explain what it is and tell us why they did it!