Bitwise OR corresponding bits of two bit strings.
Declared in <bdlb_bitstringutil.h>
static
void
orEqual(
uint64_t* dstBitString,
std::size_t dstIndex,
uint64_t const* srcBitString,
std::size_t srcIndex,
std::size_t numBits);Bitwise OR the specified numBits of the specified dstBitString starting at the specified dstIndex with the numBits of the specified srcBitString starting at the specified srcIndex, and write the result over the bits that were read from dstBitString. The behavior is undefined unless dstBitString has a length of at least dstIndex + numBits and srcBitString has a length of at least srcIndex + numBits.
| Name | Description |
|---|---|
| dstBitString | destination bit string |
| dstIndex | starting bit index in the destination |
| srcBitString | source bit string |
| srcIndex | starting bit index in the source |
| numBits | number of bits to combine |