Return a mask with all bits above index set.

Synopsis

Declared in <bdlb_bitmaskutil.h>

static
uint32_t
gt(int index);

Description

Return the unsigned integral value having all bits at positions greater than the specified index set to 1, and all other bits set to 0. The behavior is undefined unless 0 <= index <= # of bits in result.

Return Value

mask with all bits above index set

Parameters

Name

Description

index

bit position above which bits are set

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