chickadee » srfi-99 » define-record-printer

(define-record-printer (RTD . ARGS) . BODY)syntax
(define-record-printer RTD EXPR)syntax

Defines a record printer for direct instances of RTD.

In contrast to the built-in form of this macro provided by the CHICKEN standard library, RTD is interpreted as an identifier bound to a record type descriptor, not as the unique identifier used to tag instances of the record type.