Argon
Cwerg
Argon | Cwerg | |
---|---|---|
4 | 59 | |
38 | 402 | |
- | - | |
9.5 | 9.6 | |
8 days ago | 7 days ago | |
C++ | Python | |
Apache License 2.0 | Apache License 2.0 |
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Argon
- Argon: A interpreted multi-paradigm programming language
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March 2022 monthly "What are you working on?" thread
There have been several changes in Argon during the month of February, I completed the socket support and improved the IO on file, added a new library in Argon language but above all I added the generators (and other things, like atoms)
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February 2022 monthly "What are you working on?" thread
As planned, in the last month I managed to add support for network sockets to the Argon language. Support is not yet complete but you can use most of the features on both Linux and Windows. Also, several errors have been fixed. The current month will see me busy completing support for the socket module and continuing with the introduction of new libraries (probably the next module will be about Regex)
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January 2022 monthly "What are you working on?" thread
In December we were left with the implementation of multi-threaded support and now, it is finally possible to spawn more than one thread within Argon.
Cwerg
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Cwerg: C-like language that can be implemented in 10kLOC
Perhaps these have already been dealt with and I'm missing critical information. If so, my apologies. Great work, in any case.
[1] https://github.com/robertmuth/Cwerg/tree/master/FrontEnd#dis...
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Where can I find resources and guides on how to build compiler backends?
Cwerg has backend that can be used as JIT and is written with readability in mind. Additional documentation can be found here: https://github.com/robertmuth/Cwerg/tree/master/Docs
- Most important language features not touched in the book "Crafting Interpreters"?
- Lack of resources in creating Assemblers from scratch.
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Minimum ISA Capabilities to Support Most (Non-Interactive) Programs?
I defined a basic ISA-like IR for Cwerg. It has unlimited registers and no constraints on immediates.
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How do you design a compiler and a language?
entire compiler front end ast nodes
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Syntax Design
I was also going down the path of bike shedding concrete syntax for my language Cwerg before pulling the plug on that effort and just using s-exprs. I managed to make the s-expr quite succinct by carefully choosing the order of arguments so I can omit optional ones. Also very helpful was to use square brackets for list, e.g. (call fun-name [arg1 arg2]). This simplifies parsing a little bit and is easier on the eye. Here are some Code Examples
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November 2022 monthly "What are you working on?" thread
I am iterating over the languages features for Cwerg's Frontend which aims to be a low level language with about the complexity of C but with some of the comforts of modern languages. I am especially happy with the choice of adding sum types. Relative to C the current feature set looks like this: Removed: * arrays decay to pointers * bitfields * separate compilation (more of a backend issue) * pre-processor * varargs * implcit type conversions * (untagged) unions * ++/-- * comma operator * implicitly nullable pointers * goto
- typed asts and codegen
- Features Compendium
What are some alternatives?
pen - The parallel, concurrent, and functional programming language for scalable software development
mir - A lightweight JIT compiler based on MIR (Medium Internal Representation) and C11 JIT compiler and interpreter based on MIR
tailspin-v0 - A programming language with extreme data-pattern matching and data-declarative syntax, hopefully different enough to be interesting
tinycc - Unofficial mirror of mob development branch
asmdb - Instructions database and utilities for X86/X64 and ARM (THUMB/A32/A64) architectures.
asmjit - Low-latency machine code generation
ShnooTalk - ShnooTalk is a new programming language
bluebird - A work-in-progess programming language modeled after Ada and C++
Forscape - Scientific computing language
Bilobe - A New Programming Language To Introduce New Way To Code...
boring-lang - A very boring programming language