#lang s-exp pitfall/render

(co-header "%PDF-1.1\n%¥±ë")
(co-io
 1
 0
 (co-dict (hasheq 'Pages (co-io-ref 2 0) 'Type 'Catalog)))

(co-trailer (co-dict (hasheq 'Size 1 'Root (co-io-ref 1 0))))