Vale
hylo
Our great sponsors
Vale | hylo | |
---|---|---|
64 | 54 | |
1,672 | 1,106 | |
2.5% | 2.9% | |
6.8 | 9.9 | |
about 2 months ago | 1 day ago | |
Scala | Swift | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Vale
-
Vala Programming Language
Not to be confused with Vale[0].
[0] https://vale.dev/
-
Is Something Bugging You?
The article says they created a deterministic hypervisor that runs all pseudorandom behavior from a starting seed to enable perfect re-playability.
But that's all we know so far. I'm assuming there'll be some sort of fuzz testing, and static analysis or some defining actions that your software can perform.
Honestly it sounds a lot like it has a lot of crossover with what the Vale language is trying to solve: https://vale.dev/, but focused on trying to get existing software to that state instead of creating a new language to make new software already be at that state by default.
- Odin Programming Language
-
D Programming Language
Why go through all the trouble when you can do this: https://www.hylo-lang.org/ and not spend a second thinking of lifetimes? No, copies will not be issued unless necessary.
Or why not keep exploring this idea as well? More research-oriented than the first one right now, though, so take it with a grain of salt: https://vale.dev/
- The Vale Programming Language
-
Flawless – Durable execution engine for Rust
Another relevant language might be Vale (https://vale.dev), which is aiming for "perfect replayability": https://verdagon.dev/blog/perfect-replayability-prototyped
-
Two Stories for "What Is CHERI?"
Interesting. Very low level though and C(++) centric. She there any thoughts on combining the hardware and OS features with rust or https://vale.dev ?
- Berry is a ultra-lightweight dynamically typed embedded scripting language
-
I've heard that "Rust's borrow checker is necessary to ensure memory safety without a GC" usually also implying it's the only way, but I've done the same without the borrow checker. Am I just clueless/confused?
Use a runtime memory management solution that's cheaper than garbage collection (see Vale)
-
Vale.sh – A Linter for Prose
This seems like a tool I'll be using, and this is an almost meaningless criticism, but why the name?
There's already the Vale programming language (https://vale.dev/), but moreover, I don't get the meaning of "vale". You could call it something like Englint which actually hints its purpose.
hylo
-
Vala Programming Language
Or Val[0], now called Hylo (for a good reason), or V[1].
[0] https://www.hylo-lang.org
-
Cpp2 and cppfront – An experimental 'C++ syntax 2' and its first compiler
The evolution of C++ has been a multi-decade history of dealing with difficult reality.
I have great hope that Herb can create with his cppfront project “The Very Best of C++” to carry that tremendous legacy forward.
If I was to throw my hat into a “C++ successor”, it would be https://www.hylo-lang.org/ with its “all the safeties” and “tell you when you’re doing it sub-optimal” approach.
-
Borrow Checking Hylo [video]
Paper: https://2023.splashcon.org/details/iwaco-2023-papers/5/Borro...
> Hylo is a language for high-level systems programming that promises safety without loss of efficiency. It is based on mutable value semantics, a discipline that emphasizes the independence of values to support local reasoning. The result—in contrast with approaches based on sophisticated aliasing restrictions—is an efficient, expressive language with a simple type system and no need for lifetime annotations.
> Safety guarantees in Hylo programs are verified by an abstract interpreter processing an intermediate representation, Hylo IR, that models lifetime properties with ghost instructions. Further, lifetime constraints are used to eliminate unnecessary memory allocations predictably.
https://www.hylo-lang.org/
https://github.com/Hylo-lang/Hylo
- Hylo a programming language that tries to be safe and fast
- Odin Programming Language
-
Why do lifetimes need to be leaky?
A model without lifetimes is also being explored in other languages, e.g. in Hylo. It sacrifices expressiveness, but on the other hand you don't have to deal with explicit lifetimes!
-
D Programming Language
Why go through all the trouble when you can do this: https://www.hylo-lang.org/ and not spend a second thinking of lifetimes? No, copies will not be issued unless necessary.
Or why not keep exploring this idea as well? More research-oriented than the first one right now, though, so take it with a grain of salt: https://vale.dev/
- Berry is a ultra-lightweight dynamically typed embedded scripting language
-
I've heard that "Rust's borrow checker is necessary to ensure memory safety without a GC" usually also implying it's the only way, but I've done the same without the borrow checker. Am I just clueless/confused?
Get rid of references at the cost of some expressivity (see Hylo, formerly Val)
- Rename 'Val' to 'Hylo'
What are some alternatives?
v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
carbon-lang - Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)
Odin - Odin Programming Language
jakt - The Jakt Programming Language
Beef - Beef Programming Language
vale - Verified Assembly Language for Everest
awesome-low-level-programming-languages - A curated list of low level programming languages (i.e. suitable for OS and game programming)
rust - Empowering everyone to build reliable and efficient software.
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
awesome-programming-languages - The list of an awesome programming languages that you might be interested in
slint - Slint is a declarative GUI toolkit to build native user interfaces for Rust, C++, or JavaScript apps.