integer-array-capacity? ( object -- ? )

Vocabulary

sequences.private

Inputs and outputs

object	an object
?	a boolean

Word description

Tests if the object is an instance of the integer-array-capacity class.

Definition

USING: kernel math ;

IN: sequences.private

: integer-array-capacity? ( object -- ? )
    dup integer?
    [ dup 0 >= [ 288230376151711743 <= ] [ drop f ] if ]
    [ drop f ] if ;