BloombergLP::bdlb::BitStringUtil::assign

Set a range of bits in bitString to value.

Synopsis

Declared in <bdlb_bitstringutil.h>

static
void
assign(
    uint64_t* bitString,
    std::size_t index,
    bool value,
    std::size_t numBits);

Description

Set the specified numBits beginning at the specified index in the specified bitString to the specified value. The behavior is undefined unless bitString has a capacity of at least index + numBits.

Parameters

Name

Description

bitString

bit string to modify

index

starting bit position

value

value to assign to each bit

numBits

number of bits to set

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