7 lines
183 B
C++
7 lines
183 B
C++
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#include <climits>
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#include <iostream>
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inline uint32_t next_pow_2(uint32_t const num) {
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if (num <= 1) return num;
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return 1 << (CHAR_BIT * sizeof(num) - __builtin_clz(num - 1));
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}
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