// Hacker Noon · 8 June 2026

How C++23 Removes Friend Declarations From Encapsulated CRTP Interfaces

The article explains how “Exotic CRTP” uses C++23 explicit object parameters to solve a long-running CRTP problem: weak encapsulation caused by public inheritance and friend declarations. The core value is practical, but the article should tighten repetition and make the code examples clearer before...

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