This article explains the concepts of lvalues and rvalues in C++, how std::move converts a named object into an rvalue to enable move semantics, and how std::forward preserves the original value category for perfect forwarding in template functions, illustrated with clear examples and code snippets.
This article explains the concept of perfect forwarding in C++11, demonstrates how to preserve value categories using universal references and std::forward, and provides practical examples such as generic factory functions, wrapper functions, reference collapsing rules, and common pitfalls to avoid.
This article provides a comprehensive overview of C++11 enhancements, including list initialization, type deduction, constexpr, move semantics, perfect forwarding, lambda expressions, smart pointers, and new casting rules, with detailed explanations and code examples illustrating their syntax, behavior, and practical applications.
