xentara-utils v2.0.3
The Xentara Utility Library
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Implementation of std::function_ref More...
Implementation of std::function_ref
This is an implementation of the proposed std::function_ref from P0792R13 from C++23, taken from https://github.com/zhihaoy/nontype_functional.
std::function_ref is a proposed wrapper that allows passing any callable to a function without any overhead. This distinguishes it from std::function and std::move_only_function, which may need to move the callable and/or allocate memory.
This base template is not defined, and cannot be used. Instead, you must use one of the following four specializations: