mingodad

12 ms·

1. 1.▲
   by mingodad 3mo ago

   For others interested in alternative syntax to the Lua VM/API sometime ago I've created LJS https://github.com/mingodad/ljs and also https://github.com/mingodad/ljsjit , I've also in
2. 2.▲
   by mingodad 3mo ago

   I'm using https://github.com/ondras/wwwsqldesigner and I think that's worth taking it in account for comparison.
3. 3.▲
   by mingodad 6mo ago

   I'm still a bit confused because it says "All uploads use Unsloth Dynamic 2.0" but then when looking at the available options like for 4 bits there is: IQ4_XS 5.17 GB, Q4_K_S 5.39 GB, IQ4_NL 5.37 GB, Q4_0 5.38 GB, Q4_1 5.84 G
4. 4.▲
   by mingodad 7mo ago

   There is also https://sparse.docs.kernel.org/ that can be used to help refactoring C code.
5. 5.▲
   by mingodad 10mo ago

   Interesting enough today I found that https://huggingface.co/openai/gpt-oss-20b when downloaded an running locally and asked: ==== when have you been built? I’m a GPT‑4‑based model that OpenAI released on March 14 2023
6. 6.▲
   by mingodad 10mo ago

   I did an experiment while learning about LLMs and llama.cpp consisting in trying to use create a Lua extension to use llama.cpp API to enhance LLMs with agent/RAG written in Lua with simple code to learn the basics and after more than
7. 7.▲
   by mingodad 10mo ago

   I've asked to index my project https://github.com/mingodad/parsertl-playground and the result https://deepwiki.com/mingodad/parsertl-playground seems to be reasonable good (still going throug
8. 8.▲
   by mingodad 1y ago

   https://github.com/mingodad/cfront-3
9. 9.▲
   by mingodad 1y ago

   Here I've got it to work with recent compilers/OSs https://github.com/mingodad/cfront-3
10. 10.▲
    by mingodad 1y ago

    I'm collecting a collection of PEG grammars here https://mingodad.github.io/cpp-peglib and Yacc/Lex grammars here https://mingodad.github.io/parsertl-playground/playground both are wasm based
11. 11.▲
    by mingodad 1y ago

    There is also https://github.com/ricomariani/CG-SQL-author that has a powerful stored procedure capabilities that can be transpiled to C/Lua/..., you can try it in your browser here https://mingoda
12. 12.▲
    by mingodad 1y ago

    There is also https://sciter.com/ that the author tried to find finance to make it opensource but couldn't find enough supporters.
13. 13.▲
    by mingodad 2y ago

    I do have a big collection of LALR(1) grammars to test/study/develop/document here https://mingodad.github.io/parsertl-playground/playground/ including sqlite, tidb, vites, postgresql, mysql, ...
14. 14.▲
    by mingodad 2y ago

    Not exactly the same but here https://github.com/robertoraggi/cplusplus there is one person serious effort to create a C++-23 compiler front end.
15. 15.▲
    by mingodad 2y ago

    But if otherwise anyone want to try with Yacc/Lex I have an online interpreter/editor with more than 250 examples to try/study at https://mingodad.github.io/parsertl-playground/playground/ and just
16. 16.▲
    by mingodad 2y ago

    No one mention Opera before adopting webkit/blink it was lightweight and fast. And even it's source code appeared in some places after a leak.
17. 17.▲
    by mingodad 2y ago

    Also available with LUA http://lua.sqlite.org/index.cgi/doc/tip/doc/lsqlite3.wiki#db...
18. 18.▲
    by mingodad 2y ago

    Using the same idea there is https://datadraw.sourceforge.net/ and https://github.com/google/rune using it. DataDraw is an ultra-fast persistent database for high performance programs written in C. It
19. 19.▲
    by mingodad 2y ago

    But I implemented a warning/error for variable shadowing.
20. 20.▲
    by mingodad 2y ago

    No changes to "global by default" and no checking are made to type annotations. The idea was to be able to convert any existing Lua code automatically and get it working as before like I did with some non trivial projects like: -
21. 21.▲
    by mingodad 2y ago

    I've made changes to the Lua/LuaJIT lexer/Parser to have a C like syntax and a program to convert Lua syntax to LJS syntax you can see it in the repositories shown bellow, the C api and language semantics remain the same. -
22. 22.▲
    by mingodad 2y ago

    Also for C/C++ binaries with debug info gdb is one of the ingredients used to show where and how much globals exists: gdb -batch -ex "info variables" -ex quit --args binary-to-examine
23. 23.▲
    by mingodad 2y ago

    I did the same for tinycc here https://github.com/mingodad/tinycc and used Netbeans IDE that has great refactoring options for C/C++/Java. Benchmarking the reentrant result showed it to be around 5% slower. N
24. 24.▲
    by mingodad 2y ago

    The lemon tool that is used by SQLite can output the grammar as SQL database that you can manipulate. There is https://github.com/ricomariani/CG-SQL-author that goes way beyond and you'll need to create the Rust g
25. 25.▲
    by mingodad 2y ago

    Have a look at http://ecere.org/ they already have it working.
26. 26.▲
    by mingodad 2y ago

    See also https://melt.cs.umn.edu/ableC/ that has a similar goal.
27. 27.▲
    by mingodad 2y ago

    I've added more non trivial grammars Javascript, Java, Kotlin, PHP, C, CPP, Rust, Ruby, CSS, HTML, Python using a quickjs script to convert "src/grammar.json" to an EBNF understood by https://mingodad.github.i
28. 28.▲
    by mingodad 2y ago

    Also there was several requests to create a more formal grammar to describe the grammars but the tree-sitter developers doesn't like the idea and reject then. But some people did nice attempts like https://github.com/ea
29. 29.▲
    by mingodad 2y ago

    I simple ignore then as right now they doesn't seen relevant in most grammars to generate an usable railroad diagram.
30. 30.▲
    by mingodad 2y ago

    For those that want to explore the grammars listed at https://github.com/tree-sitter/tree-sitter/wiki/List-of-pars... in a more friendly railroad diagram format I made https://mingodad.github.io&#x