This project defines the Seed programming language, which is a stripped-down, dynamically typed language with a C-style syntax. Seed is primarily intended to be used as a base for prototyping programming languages and experimenting with different language ideas, and provides a number of relatively standard constructs found in many mainstream C-style languages. It is not intended for production use.

print("Hello, world!");

As with all projects, ideally Seed could do everything efficiently, cleanly and safely. But as with all projects, this isn't possible in all cases, so when different priorities are in contention, the design of Seed makes the following trade-offs:

• Maintainability over performance
• General cases over edge-cases
• High-level composition and delegation over low-level processing

At present, this project can only be used by building it from scratch. See the "Build environment" and "Building" sections under "Development" for more details.

If Docker and Dock are installed, then the following can be used to build the project without needing to install any other tools:

dock run-in build-env: cargo build --locked

The instructions in build.Dockerfile can be followed to prepare your local environment for building the project. With the local environment set up, the project can be built using cargo build --locked.

When seed is built, it can be used to run a .sd script by passing it as the first argument:

seed hello.sd

The build environment for the project is defined in build.Dockerfile. The build environment can be replicated locally by following the setup defined in the Dockerfile, or Docker can be used to mount the local directory in the build environment by running dock.

The dependencies for the project must first be installed using just install_deps, or can be installed using dock by running the following:

dock run-in build-env: just install_deps

The project can be built locally using cargo build --locked, or can be built using dock by running the following:

dock run-in build-env: cargo build --locked

The project can be tested locally using just check, or the tests can be run using dock by running the following:

dock run-in build-env: just check

A subset of integration tests can be run by passing name patterns to just:

just check add

The commands above will run all integration tests whose name contains "add".