Bitwise AND numBits of srcValue into those in *dstValue.
Declared in <bdlb_bitstringimputil.h>
static
void
andEqBits(
uint64_t* dstValue,
int dstIndex,
uint64_t srcValue,
int numBits);Bitwise AND the specified least-significant numBits in the specified srcValue to those in the specified dstValue starting at the specified dstIndex. The behavior is undefined unless 0 <= dstIndex, 0 <= numBits, and dstIndex + numBits <= k_BITS_PER_UINT64.
| Name | Description |
|---|---|
| dstValue | destination word to modify |
| dstIndex | index of the first destination bit |
| srcValue | source bits to AND |
| numBits | number of bits to AND |