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JeffBezanson/femtolisp

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a lightweight, robust, scheme-like lisp implementation

33 mentions on Hacker News by 28 people: 9 stories, 24 comments · first 2013-06-03 · latest 2026-02-23

Mentions per year 33 mentions · busiest year 2019 (6)
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  1. Also an interesting Lisp for it’s size is femtolisp from one of the co-creators of Julia: https://github.com/JeffBezanson/femtolisp
    comment by thetwentyone · 2024-01-30 · in A Tour of the Lisps
  2. …ps://discourse.julialang.org/t/cas-benchmarks-symbolics-j... Julia has a lisp origin story, see also: https://github.com/JeffBezanson/femtolisp
    comment by moelf · 2023-07-10 · in Petalisp: Elegant High Performance Computing
  3. Femtolisp anyone? Use in Julia I believe https://github.com/JeffBezanson/femtolisp
    comment by Iwan-Zotow · 2023-06-08 · in fe: A tiny, embeddable language implemented in ANSI C
  4. …of Julia, created a Lisp prior to Julia, which I think still exists inside Julia in some fashion https://github.com/JeffBezanson/femtolisp
    comment by michaelwww · 2022-09-07 · in From Common Lisp to Julia
  5. …lisp that does useful computation as a passion project. Check out his readme; it's fascinating: https://github.com/JeffBezanson/femtolisp You simply can't say these things about Python (and I generally like Python!). It's truer for PyPy,…
    comment by peatmoss · 2022-05-06 · in Modern Python Performance Considerations
  6. …;-------------------|------------------------------------ ---------------------- > (+ 1 2) 3 > (exit) https://github.com/JeffBezanson/femtolisp
    comment by markkitti · 2021-07-12 · in Julia and the Reincarnation of Lisp (2020)
  7. A fun Julia easter egg I recently discovered. Running 'julia --lisp' launches a femtolisp ( https://github.com/JeffBezanson/femtolisp ) interpreter.
    comment by phonebucket · 2021-01-19 · in Lispsyntax.jl: A Clojure-like Lisp syntax for julia
  8. …If you're going to waste everybody's time with yet another lisp, at least do it right damnit. https://github.com/JeffBezanson/femtolisp
    comment by chubot · 2020-12-28 · in Wisp: A light Lisp written in C++
  9. …too heavy for you, there's always femtolisp[1]. Anybody up for a challenge claim attolisp? ;) [1] https://github.com/JeffBezanson/femtolisp
    comment by tikej · 2020-12-21 · in PicoLisp Chess
  10. …has a nice, comprehensible Lisp reader written in C, with syntax very similar to Common Lisp: https://github.com/JeffBezanson/femtolisp/blob/master/read.c CMUCL has a fairly complex, but still comprehensible implementation of a Common Lisp…
    comment by ct-1111 · 2020-09-24 · in Compiling a Lisp: Reader
  11. It looks like it's done here in the print routine: https://github.com/JeffBezanson/femtolisp/blob/master/print.... It adds 48 to each byte being printed, which is ASCII '0'.
    comment by kmill · 2020-01-20 · in Femtolisp: A lightweight, robust, scheme-like Lisp implementation
  12. …version that has a minimal lisp written in C and then builds upon that with this bit of magic: https://github.com/JeffBezanson/femtolisp/blob/master/tiny/s...
    comment by papaf · 2020-01-20 · in Femtolisp: A lightweight, robust, scheme-like Lisp implementation
  13. Jeff (creator of Julia) created femtolisp [0] which is used in the Julia parser. [0]: https://github.com/JeffBezanson/femtolisp
    comment by doctoboggan · 2019-08-05 · in Switching from Common Lisp to Julia (2017)
  14. …-------|---------------------------------------------------------- > (apply cons '(1 2)) (1 . 2) [1]: https://github.com/JeffBezanson/femtolisp [2]: https://julialang.org/ [3]: https://github.com/JuliaLang/julia/blob/d76a30a7178dd1e9b744...
    comment by ninjin · 2019-03-19 · in Kilo LISP
  15. …a lisp enthusiast. He created his own dialect of scheme (like every lisp enthusiast), femtolisp https://github.com/JeffBezanson/femtolisp This lisp is still used as part of the Julia parser. Julia isn't really a lisp and it isn't trying to…
    comment by ninjaaron · 2019-01-24 · in Not only for technical computing: changing the narrative around Julia
  16. If you have some space to spare, consider femtolisp: https://github.com/JeffBezanson/femtolisp
    comment by Iwan-Zotow · 2019-01-11 · in uLisp: Lisp for microcontrollers
  17. Femtolisp https://github.com/JeffBezanson/femtolisp/blob/master/README...
    comment by rscho · 2017-08-12 · in Creating domain-specific languages in Julia using macros
  18. I count more than 30 000 LOC at https://github.com/JeffBezanson/femtolisp
    comment by padator · 2016-09-09 · in 500 Lines or Less – A Python Interpreter Written in Python
  19. According to the readme[0], femtolisp has both TCO and lexical scope. [0]: https://github.com/JeffBezanson/femtolisp
    comment by samatman · 2016-08-22 · in FemtoEmacs: Tiny Emacs clone with configuration in FemtoLisp
  20. https://github.com/JeffBezanson/femtolisp
    comment by erik14th · 2016-06-07 · in Bone Lisp – Lisp Without Garbage Collection
  21. I've been hacking on femtolisp, which is actually what the Julia parser is written in: https://github.com/JeffBezanson/femtolisp femtolisp is more compact than Picrin, for better or worse. It's also pretty highly optimized and relies on…
    comment by chubot · 2016-01-31 · in Picrin – a lightweight R7RS scheme implementation in pure C89
  22. …pulled all that off, esp macro's, led someone here to tell me it's actually femtolisp internally: https://github.com/JeffBezanson/femtolisp So, they appear to have built a simple LISP, then used it to incrementally build a compiler for a…
    comment by nickpsecurity · 2015-10-12 · in Clojure: If Lisp is so great, why do we keep needing new variants?
  23. …want Jeff to write a little book about it, walking the reader through the implementation. [1] https://github.com/JeffBezanson/femtolisp
    comment by StefanKarpinski · 2013-12-27 · in Is Ruby Fast Yet?
  24. https://github.com/JeffBezanson/femtolisp Lisp implementation from one of the julialang devs
    comment by erik14th · 2013-07-23 · in Little Lisp interpreter