Syster Base

Core library for SysML v2 and KerML parsing, AST, and semantic analysis.

Features

Parser: Pest-based grammar for SysML v2 and KerML
AST: Complete abstract syntax tree types
Semantic Analysis: Symbol table, reference resolution, import handling
Formatter: Rowan-based code formatter
Standard Library: SysML v2 standard library files

Usage

use syster_base::{Workspace, parse_sysml};

let mut workspace = Workspace::new();
workspace.add_file("model.sysml", r#"
    package Vehicle {
        part def Car;
    }
"#);
workspace.populate_all();

// Access symbols
let symbols = workspace.symbol_table();

Modules

parser - Pest grammars and parsing
syntax - AST types for KerML and SysML
semantic - Symbol table, resolver, workspace
project - File loading utilities

License

MIT

Development

DevContainer Setup (Recommended)

This project includes a DevContainer configuration for a consistent development environment.

Using VS Code:

Install the Dev Containers extension
Open this repository in VS Code
Click "Reopen in Container" when prompted (or use Command Palette: "Dev Containers: Reopen in Container")

What's included:

Rust 1.x with toolchain
rust-analyzer, clippy
GitHub CLI
All VS Code extensions pre-configured

Manual Setup

If not using DevContainer:

# Install Rust
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

# Build the project
cargo build --release

syster-base 0.1.11-alpha