lwc | Cello | |
---|---|---|
2 | 18 | |
1 | 6,243 | |
- | - | |
0.0 | 0.0 | |
about 2 years ago | 8 months ago | |
C | C | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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lwc
- Cello – High Level C
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Ask HN: Does someone have pyvm-3.0.tar.bz2
I'm trying to have buildable versions of several compilers for learning and historical preservation and recently discovered "lwc" https://directory.fsf.org/wiki/Lightweight_C++ and apparently the latest version of it come with this pyvm version http://students.ceid.upatras.gr/~sxanth/pyvm-3.0/ -> http://students.ceid.upatras.gr/~sxanth/pyvm-3.0/pyvm-3.0.tar.bz2 but is not accessible anymore.
Does anyone have it and could share it ?
I already have a version 2.1 here https://github.com/mingodad/lwc and here https://github.com/mingodad/pyvm and here is some discussion with links https://github.com/mingodad/cfront-3/issues/6 .
I also have:
- Cfront3 https://github.com/mingodad/cfront-3
- Cyclone https://github.com/mingodad/cyclone
- Tinycc reeentrant https://github.com/mingodad/tinycc
Thank you in advance for any help !
Cello
- Libcello – higher level C programming
- The NSA list of memory-safe programming languages has been updated
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Object-oriented Programming with ANSI-C [pdf]
Yes, that's C. C macros can take you quite far. Unfortunately because it's just a bunch of macros, it's quite brittle. Like high level abstractions created with macros in assembly language. You have to do all the checking and reasoning about it since the compiler cannot.
[1] https://libcello.org/
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Better C Generics: The Extendible _Generic
It took me a long time to understand, coming from higher level programming, that a lot of exactly that "higher level" is just systematic fat pointer conventions. And because pointers-with-metadata is not a first-class language construct, we invent all these languages that codify a particular fat pointer convention. Cello is an example of what kinds of abstractions can be built on top of a tiny little bit of (non-native) fat pointer convention.
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OOP in C
There is a lightweight object oriented extension to C called Objective-C [1] that unfortunately never gained much traction outside the NeXT/Apple ecosystem. There is also Cello [2].
[1] https://en.wikipedia.org/wiki/Objective-C
[2] https://github.com/orangeduck/Cello
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Ask HN: Modern C Libraries
Regular expressions library to validate information before dumping to rocksdb.
https://www.gnu.org/software/libc/manual/html_node/Regular-E...
Non-critical implimentation fun, use cello [1] for 'gawk' functionality in C with C++ objects/classes.
[1] https://libcello.org/
- What does the ??!??! operator do in C?
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Is it possible to make C as safe as Rust?
You can achieve a fairly decent runtime safety for some types of project. Check out libcello and my own monster (libstent, lame presentation).
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Ask HN: I like studying the concept of abstractions
towards lisp related data structures / algorithms (aka recursive tree data structures & algorithms).
So, no distinction between metadata vs. structual storage unless noted.
Anything beyond that tends towards masters & upper level undergraduate level material. aka review the implimentation of a programming language for algorithm & data structure usage per language features.
aka Autonoma / regular expressions backround: Lisp in Small Pieces by Christian Queinnec; ; https://github.com/aalhour/awesome-compilers; On Lisp by Paul Graham; Let over Lambda by Doug Hoyte; C 'macro's pushed to maximum effect : https://libcello.org/
Left out Comparison of languages; Transform from lang a to lang b; and language implimentation as discussions tend to assume masters / upper level undergraduate knowledge
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Cake: C23 Front End and Transpiler C23 – C99
with skills like this, mind to push cello forward? https://github.com/orangeduck/Cello really like it but not skillful enough to do it myself.
What are some alternatives?
cfront-3 - self education and historical research of the C++ compiler cfront v3
vos - Vinix is an effort to write a modern, fast, and useful operating system in the V programming language
tinycc - My working copy of tinycc made reentrant
pyvm - archive of pyvm.git (last push: version 2.1). includes "lightweight C++" in pyvm/lwc dir.
glibc - GNU Libc
cyclone - Cyclone Language Compiler fixes to build on recent operating systems
v-mode - 🌻 An Emacs major mode for the V programming language.
zig-gamedev - Main monorepo for @zig-gamedev libs and example applications
infer - A static analyzer for Java, C, C++, and Objective-C
rust - Empowering everyone to build reliable and efficient software.