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[C++20] Replace result_of with invoke_result when using C++ > 17 #400

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merged 2 commits into from
Jan 6, 2022
Merged

[C++20] Replace result_of with invoke_result when using C++ > 17 #400

merged 2 commits into from
Jan 6, 2022

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mtfishman
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For version of C++ greater than 17, replace the use of result_of with invoke_result since it is removed in C++20.

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@the-hampel @Wentzell

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Wentzell commented Jan 6, 2022

Are you sure that __cpp_lib_is_invocable >= 201703 checks the availability of std::invoke_result ?

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Wentzell commented Jan 6, 2022

Ok yes it does, c.f. https://en.cppreference.com/w/cpp/feature_test
Loogs good! Thank you @mtfishman

@mtfishman mtfishman merged commit 167aaff into v3 Jan 6, 2022
@mtfishman mtfishman deleted the cpp20 branch January 6, 2022 22:11
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@mtfishman @Wentzell