erick-alcachofa
e1b9e054f3
Signed-off-by: erick-alcachofa <erick@artichoke.dev>
This commit introduces a comprehensive test suite for the tokenizer
using the Catch2 framework. To support this and improve the project
structure, the build system and the tokenizer's API have been
significantly updated.
- Removed `cmake/testing.cmake` as it's no longer needed.
- A new `TokenizerRange` class provides a C++20-style range interface,
allowing for simple `for-each` loop iteration over tokens. This is
used extensively in the new tests.
- The CMake build system has been refactored:
- An `ENABLE_TESTING` option (OFF by default) now controls whether
the test suite is built.
- The core library is now compiled into an object library, which is
then used to produce both a shared (`.so`/`.dll`) and a static
(`.a`/`.lib`) library. This improves build efficiency and provides
more flexible linkage options.
- The frontend executable now links against the static version of
the library.
- Implemented tests for tokenizer using Catch2 framework, covering
various cases like identifiers, keywords, numbers, etc. that already
catched some issues in current implementation.
- Several parsing bugs and edge cases in the tokenizer were fixed,
including the handling of unterminated strings and invalid numeric
literals. The README has been updated with instructions for building
and running tests.
⚠️ WIP Highly Experimental Project
- The language, compiler, and tools are under active development and may be very unstable.
- There will likely be breaking changes and periods where no work is done on the project.
The artichoke Programming Language
artichoke is a modern, statically-typed programming language designed to
satisfy my personal preferences and requirements for programming, combining the
low-level control and powerful modern features like a robust type system,
generics, integrated error handling, and a clean, ergonomic syntax.
The goal of artichoke is to provide a language that is simple, safe, and
productive for programming, eliminating common pitfalls without sacrificing
performance or control.
For a detailed guide to the language, please see the project wiki.
Core Philosophy & Features
artichoke is built around a few core principles to create a safer, more
productive programming experience:
- Explicitness: Type conversions and error handling are explicit.
- Safety: Non-nullable pointers, a robust type system, and deterministic resource management are prioritized.
- Modern Ergonomics: Features like generics, defer, and a clean module system reduce boilerplate and improve readability.
The language includes a powerful generic type system, first-class error handling, a full suite of control flow statements (including match), a true module system, and compile-time reflection.
Project Status
artichoke is currently in the design and grammar-specification phase. The
grammar is stable, and the next step is the implementation of a compiler
(parser, semantic analyzer, and code generator).
Building from Source
# Get the source code
git clone https://git.artichoke.dev/me/artichoke-lang.git
# Configure cmake
# Optionally add -DENABLE_TESTING=ON for building tests
cmake -DCMAKE_BUILD_TYPE=Release -S . -B build
# Build the project
cmake --build build
# Run the binary
./build/frontend/artichoke-c
# Run the tests if enabled
ctest --test-dir build/tests --output-on-failure
# Install if wanted
cmake --install build --prefix=/usr/local
# Run the installed binary
arti-c
Contributing
The artichoke project is hosted on a personal, self-hosted Gitea instance. If
you are interested in contributing, you have two options:
- Request an Account: Please contact support@artichoke.dev to request an account on the Gitea instance.
- Submit Patches: Alternatively, you can send patches or diffs directly to the same email address.
In all cases, proper attribution will be given for your contributions in the source files and/or the project wiki.
License
This project is licensed under the GNU Affero General Public License v3.0. The full license text can be found in the LICENSE file in this repository.