Cpp

What it does

This skill enables an AI agent to generate C++ code snippets based on natural language descriptions, adhering to modern C++ development guidelines and best practices. It leverages expertise in C++17/20 standards, memory management techniques (smart pointers, RAII), and performance optimization principles. The generated code will follow specific naming conventions and prioritize safety and security.

When to use it

• Generating boilerplate code for new C++ projects or modules.
• Prototyping algorithms or data structures in C++.
• Creating small utility functions based on a textual description of their purpose.
• Illustrating the usage of specific C++17/20 features like std::optional or ranges.
• Generating code snippets that demonstrate best practices for memory management and error handling.

Key capabilities

• Generates C++ code adhering to C++17/20 standards.
• Implements modern coding style guidelines (PascalCase, camelCase, SCREAMING_SNAKE_CASE).
• Utilizes smart pointers (unique_ptr, shared_ptr, weak_ptr) for memory management.
• Employs RAII principles for resource acquisition and initialization.
• Demonstrates the use of C++17 features (structured bindings, std::optional, std::variant).
• Showcases C++20 features (concepts, ranges, std::span, coroutines).
• Implements error handling using exceptions and custom exception types.

Example prompts

• "Write a function that calculates the factorial of a number using recursion."
• "Create a class representing a simple linked list in C++ with methods for insertion and deletion."
• "Generate code to demonstrate the use of std::variant for a type-safe union."
• “Show me how to implement a thread pool using std::jthread.”

Tips & gotchas

• The skill is designed for generating snippets, not complete, complex applications.
• While it follows best practices, always review and test the generated code thoroughly.
• Specify which C++ standard (e.g., C++17 or C++20) if you have a preference.