std::result_of deprecation
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See [here](https://en.cppreference.com/w/cpp/types/result_of#Notes) for reasons why `std::invoke_result_t` is to be used over `std::result_of<>::type`. Code also amended functionally to make the template variadic (whitespace and naming amendments preferential and optional). At the very least, lines 3 and 6 need to be amended to include `typename` in order to compile. .:. Line 3 .:. std::future<std::result_of<F(A&&)>::type> std::future<typename std::result_of<F(A&&)>::type> .:. Line 6 .:. typedef std::result_of<F(A&&)>::type result_type; typedef typename std::result_of<F(A&&)>::type result_type;
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See here for reasons why
std::invoke_result_tis to be used overstd::result_of<>::type.Code also amended functionally to make the template variadic (whitespace and naming amendments preferential and optional).
At the very least, lines 3 and 6 need to be amended to include
typenamein order to compile.Line 3
std::future<std::result_of<F(A&&)>::type> std::future<typename std::result_of<F(A&&)>::type>Line 6
Tested in Xcode 14.3