Why use smart pointers instead of raw pointers?

Smart pointers automate memory cleanup, preventing leaks and dangling pointers while ensuring exception safety by tying resource lifetime to object scope.

Does this skill support C++11 and later standards?

Yes, it focuses on modern C++ standards (C++11/14/17/20) and promotes best practices like std::make_unique and std::make_shared.

Is std::make_shared always preferred over the new operator?

Generally yes, as it is more efficient by performing a single allocation for both the object and the control block, while also being more exception-safe.

How does this help with circular references?

It provides patterns for using std::weak_ptr to create non-owning references, which breaks ownership cycles that would otherwise cause memory leaks.

Can it handle resources other than heap memory?

Yes, it includes guidance on using RAII and custom deleters for various resources including file handles (FILE*), network sockets, and mutex locks.

C++ Smart Pointers & RAII

Name: C++ Smart Pointers & RAII
Author: TheBushidoCollective

byTheBushidoCollective

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学習とドキュメンテーション

Implements safe memory management and RAII patterns in modern C++ projects using smart pointers.

This skill empowers Claude to architect robust, leak-free C++ applications by adhering to modern memory management standards. It provides comprehensive guidance on implementing unique, shared, and weak pointers, along with Resource Acquisition Is Initialization (RAII) principles to ensure exception safety and automatic resource cleanup. Whether refactoring legacy code or building new systems, this tool helps developers avoid manual memory management pitfalls and circular references through proven patterns and custom deleter implementations.

主な機能

01Configuration of custom deleters for resources like file handles and sockets

02Optimization of shared resources using std::make_shared and aliasing constructors

03Implementation of RAII patterns for exception-safe resource handling

0439 GitHub stars

05Prevention of memory leaks via circular reference detection with std::weak_ptr

06Automated memory management using std::unique_ptr and std::shared_ptr

ユースケース

01Managing system resources like file descriptors or database connections safely

02Refactoring manual new and delete calls into modern smart pointer patterns

03Implementing complex data structures like graphs or caches without memory leaks

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add thebushidocollective/han cpp-smart-pointers

For use in Claude.ai and ChatGPT

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