Extract the radix digit at the given pass index from a key. Pass 0 extracts the least significant digit.
Declared in <folly/algorithm/StableRadixSort.h>
template<typename Key>
uint8_t
extractRadixDigit(
Key key,
size_t pass) noexcept;The 8-bit radix digit for the given pass.
| Name | Description |
|---|---|
| key | The unsigned key to extract a digit from. |
| pass | The pass index selecting which digit to extract. |