both? ( x y quot -- ? )
Factor handbook > The language > Combinators > Dataflow combinators > Apply combinators

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Vocabulary
kernel

Inputs and outputs
xan object
yan object
quota quotation with stack effect ( ... obj -- ... ? )
?a boolean


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

Examples
USING: kernel math prettyprint ; 3 5 [ odd? ] both? .
t

USING: kernel math prettyprint ; 12 7 [ even? ] both? .
f


Definition

: both? ( x y quot -- ? ) bi@ and ; inline