C++26: More function wrappers -- Sandor Dargo

T1Covered by 1 source · first reported by Language blogs: Rust / Go / TypeScript / Swift / Kotlin / Java / .NET / Ruby / PHP / Elixir / ISO C++ at 09 Jul, 20:14 UTC

C++26 completes the type-erased callable wrapper picture. std::copyable_function gives us what std::function should have been from the start: a copyable wrapper with correct const semantics. std::function_ref fills the non-owning niche, offering a lightweight, zero-allocation alternative for…

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Sources

• T1C++26: More function wrappers -- Sandor DargoLanguage blogs: Rust / Go / TypeScript / Swift / Kotlin / Java / .NET / Ruby / PHP / Elixir / ISO C++09 Jul, 20:14