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#| 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))))
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