tylr
mir
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tylr
- Tylr.fun
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Implementing Interactive Languages
Not directly related, but this made me think of something I've been interested in recently - structured editors. Instead of tokenizing text and then parsing to an AST, you effectively edit the AST directly.
Since the thrust of the post seems to be about the sum of compilation + run time, it's a potentially more efficient alternative to traditional code editing. Here's an example of one in action:
https://tylr.fun/
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An apology for "Emacs is Not Enough" (no)
BTW, speaking of infix, there's this pretty cool demo from some research project (not by me): https://tylr.fun/
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Project Mage is an effort to build a power-user environment in Common Lisp
> eco
The eco article is quite interesting, it's a cool proof-of-concept. I don't know exactly how it compares, but there's also tylr, with an online demo you can check out [1].
> The example of splitting "Hello world" into a list of words is a pretty bad example;
I just wanted to set up some very quick easy-to grasp context with it for the discussion that follows. You are right, of course, the normal editors don't have much trouble with that level of detail. Maybe I will come up with something better later on, though not too complex...
> I'm currently working on knowledge management, which I think you have to split in different subfields;
My view on this is that you can't generally predict that, but what you can do instead is let the user compose the structure and features of custom documents, thus creating custom workflows suitable for the task at hand, whatever it may be. I will be generally taking that approach with Kraken.
> literate programming
I think computational notebooks take the core idea and make it practical, and I think it's fair to say those are literate programs, albeit without the web-tangle aspect.
> Again, good luck etc.
Hey, thanks for the feedback!
[1] https://tylr.fun/
- tylr, a tiny tile-based structure editor
mir
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Ravi is a dialect of Lua, with JIT and AOT compilers
MIR comes from the Rubyverse and isn't related to LLVM MLIR.
https://github.com/vnmakarov/mir?tab=readme-ov-file#mir
- Mir: Strongly typed IR to implement fast and lightweight interpreters and JITs
- Implementing Interactive Languages
- I developed a faster Ruby interpreter
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Are Hoistings Possible for C++?
When you say a fork of LLVM, am I correct in assuming that you specifically mean a fork of Clang? I don't see how the compiler backend would affect support for language extensions, regardless of whether it's an exception to that such as Tcc, Cproc, the MIR C jitter, lacc, 8cc, 9cc, and chibicc. Most of those are not for production, excluding Cproc and Tcc (at least according to Suckless or Oasis).
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Suggestion for a backend?
MIR
- Ask HN: Recommendation for general purpose JIT compiler
- How to learn compilers: LLVM Edition
- What instructions are needed for a language vm
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Nelua Programming Language
> I wish C was scriptable
C kinda can be used as scripting language with MIR project https://github.com/vnmakarov/mir
It was released just a few days ago, and I've successfully use it as an alternative and fast C compiler with Nelua.
What are some alternatives?
fullstack-reason - A demo project that shows a fullstack ReasonML/OCaml app–native binary + webapp
asmjit - Low-latency machine code generation
ocaml_webapp - A minimal example of a lightweight webapp in OCaml
LuaJIT - Mirror of the LuaJIT git repository
styled-ppx - Type-safe styled components for ReScript, Melange and native with type-safe CSS
Cwerg - The best C-like language that can be implemented in 10kLOC.
logseq - A local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base. Use it to organize your todo list, to write your journals, or to record your unique life.
ecl
oni2 - Native, lightweight modal code editor
kcs - Scripting in C with JIT(x64)/VM.
query-json - Faster, simpler and more portable implementation of `jq` in Reason
terra - Terra is a low-level system programming language that is embedded in and meta-programmed by the Lua programming language.