Dario Rexin

Swift Compiler Engineer @ Apple. (he/him)

[Dario Rexin @evonox]

@ChShersh Sure, but that‘s still not the same as real pattern matching. Can I deconstruct values and assign some to variables, while matching the values of others? Can I user regular expressions to match arbitrary strings?

[Dario Rexin @evonox]

@seancanlas @sormiltcg @cardkaizoku Because Rainbow Luffy is [Ohm]. He has all colors, names and affiliations.

[Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦 @ktosopl]

Check out my colleague Euan talk about neat ways to package up #swift apps for servers using containers :-) Nicely automated using SwiftPM plugins et al!

https://t.co/ngycxJJdQa

[Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦 @ktosopl]

We also have some cool Swift talks on the main track:

Incremental Memory Safety in an Established Software Stack: Lessons Learned from Swift https://t.co/5TqjeiCrt8

and I'm on the FreeJava track: https://t.co/MI6imqbS94

Cya there!

[Konrad ‘ktoso’ Malawski 🐟🏴‍☠️🇺🇦 @ktosopl]

Introducing the seamless Java/Swift interop effort!

Offering both:
- generated Swift macro based JNI wrappers
- Project Panama based Swift accessors generated with a jextract-swift tool for high performance use-cases

Early prototype is open source and we’ll share more about our plans and invite folks to collaborate early next week!

https://t.co/CU2QuIjBIq

#ServerSideSwift2024

[Dario Rexin @evonox]

@ktosopl Yeah, future will be all digital… at least you can still buy the disc drive separately for now. Hope that remains the case for the next gen.

[Dario Rexin @evonox]

@dextroxin @HSVSphere The callee does not care if an object us heap or stack allocated, it‘s always just a pointer. The only time it accesses stack offsets directly is when arguments get passed on the stack, as part of the calling convention.

[Dario Rexin @evonox]

@dextroxin @HSVSphere That is not correct. The heap pointer would most likely be passed in a register, not on the stack. Same is true for the stack allocation as well. The callee may have the current stack pointer, but it does not know where the object is allocated, so you still pass a pointer to it.

[Dario Rexin @evonox]

@MatRopert What‘s the point of copy constructing an atomic? This would be a potential source of bugs as the new copy would reference different memory, but the whole point of atomics is to be shared. Moving without proper ownership model is equally problematic.

[Dario Rexin @evonox]

@mishaldshah Congrats!

[Dario Rexin @evonox]

@normanmaurer @axboe Congrats! This is huge!

[Nat Brown @[email protected] @natbro]

Fantastical deep information about optimizing for Apple Silicon can now be found here: https://t.co/NCF8WUrTmc

[Dario Rexin @evonox]

@ktosopl Love your sense for fashion. My seasonal changes are basically adding or removing layers 😅

[Dario Rexin @evonox]

@ktosopl This always amuses me. There is this notion of From games being incredibly hard to beat, let alone platinum, yet they usually have a very high platinum rate (>=10%). Are fans of From games just more dedicated to getting the plat?

[Nat Brown @[email protected] @natbro]

Ohai! Another new talk we hope you'll love - "Bring your high-end game to iPhone 15 Pro" https://t.co/HsOq7SE4Mw

[Gokhan Avkarogullari @gavkar]

If you re curious about what the new #a17 and M3 GPU and #dynamiccache is about and the brand new and exceptional GPU dev tooling and best shader practices we released new tech talks today: https://t.co/Iq46N4dZAe, https://t.co/rUqQlBwhvo, and https://t.co/R1smgHWWwc

[llvm.org @llvmorg]

We have some amazing speakers at the 2023 LLVM Developers' Meeting! Register soon to get early bird pricing! https://t.co/JDgfYvoq0X

[Dario Rexin @evonox]

@ktosopl Took my many more tries than that, but it‘s my first AC game, so I‘m still learning 😅. Still beat him in one session.

[Dario Rexin @evonox]

@olearydan It‘s sufficient to make the second case indirect. That would remove an unnecessary heap allocation for the first case.