Lightning Talk: Finding Whether a Number is a Power of 2 – Ankur Satle – CppCon 2022

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Lightning Talk: Finding Whether a Number is a Power of 2 and C++20 - Ankur Satle - CppCon 2022
https://github.com/CppCon/CppCon2022

I asked this question on social media and got many diverse responses. I will present the various approaches and compare them. I will finish with the options C++20 provides with the bit header. https://en.cppreference.com/w/cpp/numeric/has_single_bit
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Ankur Satle
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