ensure-encode-length ( base64 -- base64 )

Vocabulary

base64.private

Inputs

base64

an object

Outputs

base64

an object

Definition

USING: growable io kernel math namespaces sequences ;

IN: base64.private

: ensure-encode-length ( base64 -- base64 )
    dup length 3 /mod zero? [ 1 + ] unless 4 *
    output-stream get expand ;