#| Copyright © 2025 Peter McGoron
 |
 | Permission is hereby granted, free of charge, to any person obtaining
 | a copy of this software and associated documentation files (the
 | “Software”), to deal in the Software without restriction, including
 | without limitation the rights to use, copy, modify, merge, publish,
 | distribute, sublicense, and/or sell copies of the Software, and to
 | permit persons to whom the Software is furnished to do so, subject to
 | the following conditions:
 |
 | The above copyright notice and this permission notice shall be included
 | in all copies or substantial portions of the Software.
 |
 | THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
 | EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 | MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
 | NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 | DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 | OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 | THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 |#

(import (chicken memory representation)
        (chicken condition))

(begin
  (define (default-on-pair pair)
    (cons (test-rewrite (car pair))
          (test-rewrite (cdr pair))))
  (define (default-on-vector vec)
    (vector-map test-rewrite vec))
  (define (default-on-error error)
    (cons 'error
          (cons (error-object-message error)
                (error-object-irritants error))))
  (define (default-on-condition cond)
    (map test-rewrite (condition->list cond)))
  (define (default-on-record rec)
    `(record (name ,(test-rewrite (record-instance-type rec)))
             (elements
              ,(vector-map test-rewrite (record->vector rec)))))
  (define default-rewriters
    `((,pair? . ,default-on-pair)
      (,vector? . ,default-on-vector)
      (,error-object? . ,default-on-error)
      (,condition? . ,default-on-condition)
      (,record-instance? . ,default-on-record))))