Util.bitNthLsf

Find the position of the first bit set in mask, searching from (but not including) nth_bit upwards. Bits are numbered from 0 (least significant) to sizeof(gulong) * 8 - 1 (31 or 63, usually). To start searching from the 0th bit, set nth_bit to -1.

class Util
static
int
bitNthLsf

Parameters

mask gulong

a gulong containing flags

nthBit int

the index of the bit to start the search from

Return Value

Type: int

the index of the first bit set which is higher than nth_bit

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