Ruby Cookbook

Classes and Modules

extern crate sigil_stitch;
use sigil_stitch::prelude::*;
fn main() -> Result<(), Box<dyn std::error::Error>> {
sigil_quote!(Ruby {
    class Greeter {
        attr_reader :name

        def initialize(name) {
            @name = name
        }

        def greet {
            $V("Hello, #{@name}!")
        }
    }
})?;
Ok(())
}

Key points:

• Ruby uses { } blocks in sigil_quote! — the Ruby backend translates them to do/end or indent/dedent as appropriate.
• Symbol literals like :name get correct spacing (space before :, none after).
• Inheritance uses < with space before it: class Dog < Animal.
• $V passes strings through for Ruby interpolation (#{...}).