unmask? ( x n -- ? )
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Vocabulary
math.bitwise

Inputs

x	an integer
n	an integer

Outputs

?

a boolean

Word description
Tests whether unmasking the bits in x would return an integer greater than zero.

Examples

USING: math.bitwise kernel prettyprint ; 0xff 0x0f unmask? .
t

Definition

USING: kernel math ;

IN: math.bitwise

: unmask? ( x n -- ? ) unmask zero? not ; inline