clear-bit ( x n -- y )
Factor handbook » The language » Numbers » Arithmetic » Bitwise arithmetic » Additional bitwise arithmetic

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Vocabulary
math.bitwise

Inputs

x	an integer
n	an integer

Outputs

y	an integer

Word description
Sets the nth bit of x to zero.

Examples

USING: math.bitwise kernel prettyprint ; 0xff 7 clear-bit .h
0x7f

See also
bit?, set-bit

Definition

USING: math ;

IN: math.bitwise

: clear-bit ( x n -- y ) 2^ bitnot bitand ; inline