The Next Generation of Systems Programming
Combining the elegance of Swift, the power of C++, and the safety of Rust

Why Swift++? • Features • Getting Started • Docs • Community

Performance comparison across modern systems programming languages

Swift++ stands out in the crowded landscape of programming languages by offering:

• Zero-overhead abstractions - Pay only for what you use
• LLVM optimization - Cutting-edge compiler optimizations
• Inline assembly - Direct hardware access when needed
• Compile-time evaluation - Move computations to compile time

// Null safety with Optional types
let user: Optional<User> = database.find_user(id);
match user {
    Some(u) => println!("Found user: {}", u.name),
    None => println!("User not found"),
}

// Memory safety with ownership system
fn process_data(data: unique Vec<int>) {
    // Unique ownership ensures no data races
    parallel_process(move data);
    // Compiler error: data has been moved
    // process_again(data); // ❌ Won't compile!
}

// Pattern matching with type inference
let shape = Shape::new(kind: .circle, radius: 5.0);
let area = match shape {
    .circle(r) => π * r * r,
    .rectangle(w, h) => w * h,
    .triangle(b, h) => 0.5 * b * h,
};

// Async/await with error handling
async fn fetch_user_data() -> Result<UserData, Error> {
    let response = await api.fetch("/user")?;
    let data = await response.json()?;
    Ok(data)
}

Feature comparison across modern programming languages

• ✅ Modern syntax without legacy baggage
• ✅ Built-in memory safety
• ✅ Zero-cost abstractions
• ✅ Better package management
• ✅ First-class async support

• ✅ More intuitive syntax
• ✅ Faster compilation times
• ✅ Easier learning curve
• ✅ Better C++ interop
• ✅ Optional garbage collection

• ✅ Better performance
• ✅ More powerful type system
• ✅ Zero-cost abstractions
• ✅ Fine-grained control
• ✅ Better generics support

• 🎮 Game Development

  // Simple and efficient game loop
  loop {
      let delta = time.tick();
      world.update(delta);
      renderer.draw(world);
      await frame_end();
  }

• 🚀 Systems Programming

  // Direct OS interaction
  #[syscall]
  fn create_process(name: &str) -> Result<Process, Error> {
      // Low-level system calls with high-level safety
  }

• 🌐 Web Services

  // Modern web server
  @route("/api/users")
  async fn handle_users() -> Response {
      let users = await db.query("SELECT * FROM users")?;
      Response::json(users)
  }

# Single command installation
curl -sSL https://swiftpp.io/install.sh | sh

# Create a new project
swiftpp new my_project
cd my_project

# Run your first program
swiftpp run

import std.io;

fn main() {
    println!("Hello, Swift++!");
}

• 📦 Package Manager: Modern dependency management
• 🧪 Testing Framework: Built-in testing support
• 📊 Profiler: Performance analysis tools
• 🐛 Debugger: Advanced debugging capabilities

"Swift++ reduced our game engine's compilation time by 50% while maintaining Rust-level safety." - Gaming Studio X

"We migrated our entire backend from Go to Swift++ and saw a 30% performance improvement." - Tech Company Y

Join our vibrant community:

• 💬 Discord
• 🐦 Twitter
• 📝 Blog
• 📚 Documentation

Swift++ is open source and available under the MIT License.