Misc.h

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#ifndef _SEUTILS_MISC_H_
#define _SEUTILS_MISC_H_
 
#include <type_traits>
 
namespace SourceXtractor {
 
template <typename T>
T nextPowerOfTwo(T v) {
  static_assert(std::is_unsigned<T>::value, "Type T must be unsigned");
  v--;
  for (size_t i = 1; i < sizeof(v) * 8U; i *= 2) {
    v |= v >> i;
  }
  v++;
  return v;
}
 
}
 
#endif /* _SEUTILS_MISC_H_ */