BloombergLP::bdlb::BitUtil::numBitsSet

numBitsSet overloads

Synopses

Declared in <bdlb_bitutil.h>

Return the number of 1 bits in the specified value.

static
int
numBitsSet(unsigned int value);

Same as the unsigned int overload.

static
int
numBitsSet(unsigned long value);

Same as the unsigned int overload.

static
int
numBitsSet(unsigned long long value);

number of 1 bits in value

Name

Description

value

value whose set bits are counted

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