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sutter-exceptional-cpp

Guides C++ code implementation applying Herb Sutter's exceptional principles including exception safety and const correctness.

Updated Jan 24, 2026
Search Tags:#c++#idioms#modern c++#cpp#herb sutter#exception safety#const correctness
One-click install
npx skills add https://github.com/copyleftdev/sk1llz --skill sutter-exceptional-cpp
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: sutter-exceptional-cpp
Source: https://github.com/copyleftdev/sk1llz/tree/main/languages/cpp/sutter
Command: npx skills add https://github.com/copyleftdev/sk1llz --skill sutter-exceptional-cpp

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers write more robust, maintainable, and error-resilient C++ code by adhering to Herb Sutter's principles of exceptional C++ programming.

Core Features & Use Cases

  • Exception Safety: Ensures code gracefully handles errors and maintains program integrity.
  • Const Correctness: Enforces const usage for better code clarity and safety.
  • Modern C++ Idioms: Promotes best practices like RAII, value semantics, and smart pointers.
  • Use Case: When developing critical C++ components for systems programming or high-reliability applications, use this Skill to guide your design and implementation, minimizing bugs related to resource management and error handling.

Quick Start

Apply Herb Sutter's exception safety guarantees to the push method of the provided Stack class.

Frequently Asked Questions about sutter-exceptional-cpp

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement exception-safe assignment in C++?▼

Exception-safe assignment in C++ is implemented using patterns that provide strong exception safety guarantees, often utilizing copy-and-swap to maintain program integrity if resource allocation fails.

What is the pimpl idiom and when should I use it in modern C++?▼

The pimpl idiom in modern C++ hides implementation details by moving them to a pointer-held class, reducing compilation dependencies and enhancing ABI stability while supporting exception-safe resource management.

How do I ensure const correctness for C++ member functions?▼

Const correctness for C++ member functions is enforced by marking methods `const` when they do not modify object state, ensuring better code clarity, safety, and adherence to programming contracts.

Why does my C++ code leak resources when exceptions are thrown?▼

C++ code leaks resources during exceptions when lacking RAII principles, which bind resource lifetimes to object scopes, ensuring automatic cleanup and maintaining program integrity even during error propagation.

What's the best way to apply Herb Sutter's exception safety guarantees to a C++ class?▼

Applying Herb Sutter's exception safety guarantees involves designing C++ classes with defensive programming patterns, ensuring operations either succeed completely or leave the object in a valid state.

Can I use modern C++ idioms like smart pointers for high-reliability systems programming?▼

Modern C++ idioms like smart pointers and value semantics are essential for high-reliability systems programming, minimizing bugs related to resource management and enforcing defensive programming contracts.

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