A22 Core Implementation

The core package provides the foundational referencing implementation for the A22 Language, a functional, declarative language for building deterministic agentic systems.

Features

• Lexer: Tokenizes A22 source code.
• Parser: Generates a strongly-typed Abstract Syntax Tree (AST).
• Validator: Semantic analysis and validation of key language rules.
• Transpiler: Converts AST to a standard JSON Intermediate Representation (IR).
• CLI: A command-line tool a22 for compiling and checking files.

Installation

npm install
npm run build

Usage (CLI)

node dist/index.js compile <file.a22>

Directory Structure

• src/lexer.ts: Token definitions and tokenizer.
• src/parser.ts: Recursive descent parser.
• src/ast.ts: TypeScript interfaces for the AST.
• src/validator.ts: Semantic validation logic.
• src/index.ts: CLI entry point.