either? ( x y quot -- ? )
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both? ( x y quot -- ? )

Vocabulary
kernel

Inputs

x	an object
y	an object
quot	a quotation with stack effect ( ... obj -- ... ? )

Outputs

?	a generalized boolean

Word description
Applies the quotation to both x and y, and then returns the first result that is not f.

Examples

USING: kernel math prettyprint ; 3 6 [ odd? ] either? .
t

USING: kernel math prettyprint ; 5 7 [ even? ] either? .
f

Definition

IN: kernel

: either? ( x y quot -- ? ) bi@ or ; inline