nth? ( ... n seq quot: ( ... elt -- ... ? ) -- ... ? )

Vocabulary

sequences.extras

Inputs

n	an integer
seq	a sequence
quot	a quotation

Outputs

?

a boolean

Word description

Check if the nth element of seq satisfies the condition given by quot.

Definition

USING: kernel sequences ;

IN: sequences.extras

: nth? ( ... n seq quot: ( ... elt -- ... ? ) -- ... ? )
    [ nth ] dip call ; inline