// Demonstrating string interpolation in Lux
//
// Expected output:
// Hello, Alice!
// The answer is 42
// 2 + 3 = 5
// Nested: Hello, Bob! You are 25 years old.
// Escaped braces: {literal} and more {text}

// Basic interpolation
let name = "Alice"
let greeting = "Hello, {name}!"

// Number interpolation (auto-converts with toString)
let answer = 42
let message = "The answer is {answer}"

// Expression interpolation
let x = 2
let y = 3
let math = "{x} + {y} = {x + y}"

// Multiple interpolations
let person = "Bob"
let age = 25
let intro = "Nested: Hello, {person}! You are {age} years old."

// Escaped braces (use \{ and \})
let escaped = "Escaped braces: \{literal\} and more \{text\}"

fn printResults(): Unit with {Console} = {
    Console.print(greeting)
    Console.print(message)
    Console.print(math)
    Console.print(intro)
    Console.print(escaped)
}

let output = run printResults() with {}