absl::FunctionRef<std::invoke_result_t<decltype(Func), U&>()>

Deduces a FunctionRef wrapping a compile-time known member function.

Synopsis

Declared in <absl/functional/function_ref.h>

template<
    class M,
    class T,
    MT::* Func,
    class U>
FunctionRef<std::invoke_result_t<decltype(Func), U&>()>(
    nontype_t<Func>,
    U&&) -> FunctionRef<std::invoke_result_t<decltype(Func), U&>()>;