Return the least power of 2 not less than value.
Synopsis
Declared in <bdlb_bitutil.h>
static
unsigned int
roundUpToBinaryPower(unsigned int value);Description
Return the least power of 2 that is greater than or equal to the specified value, and 0 if the conversion was not successful. Note that the conversion will succeed if and only if 0 < value <= (1 << (sizeInBits(value) ‐ 1))
Return Value
least power of 2 not less than value, or 0 on failure
Parameters
Name |
Description |
value |
value to round up to a power of 2 |
Created with MrDocs