either? ( x y quot -- ? )
Factor handbook » The language » Combinators » Dataflow combinators » Apply combinators

Prev:

both? ( x y quot -- ? )

Vocabulary
kernel

Inputs

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

Outputs

?

a boolean

Word description
Tests if the quotation yields a true value when applied to either x or y.

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