amalgam-codegen

Code generation library for amalgam, producing Nickel configurations and Go structs from intermediate representation.

Overview

amalgam-codegen takes the unified type system from amalgam-core and generates idiomatic code for target languages.

Supported Targets

• Nickel: Type-safe configuration language with contracts
• Go: Structs with JSON tags and validation
• CUE (planned): Configuration language
• WASM (planned): WebAssembly modules

Usage

use amalgam_codegen::{NickelGenerator, GoGenerator};
use amalgam_core::Schema;

// Generate Nickel configuration
let schema = Schema::from_openapi("api.yaml")?;
let nickel_code = NickelGenerator::new()
    .with_imports(true)
    .generate(&schema)?;

// Generate Go structs
let go_code = GoGenerator::new()
    .with_json_tags(true)
    .generate(&schema)?;

Features

• Idempotent code generation
• Preserves documentation and comments
• Automatic import resolution
• Format-aware output (proper indentation)