Currying and Partial Application in C++: Ownership, Lifetime, and Value Categories

This Habr article provides an in-depth analysis of implementing currying and partial function application in C++. The author notes that while the concept may seem simple, practical implementations often lead to serious issues, including undefined behavior, ownership errors, and improper object lifetime management. The material examines the nuances of value categories and their impact on code safety. The author urges developers to look beyond surface-level syntax and pay close attention to memory management and move semantics when creating functional wrappers. This article is aimed at experienced C++ developers who strive to write more robust and predictable code while avoiding hidden pitfalls that can lead to critical failures in complex software systems.