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(import (std text json)
(scheme hash-table))
(begin
(define (json-object . pairs)
(alist->hash-table pairs equal?))
(define json-list list)
(define json-null (if #f #f))
(define json-object? hash-table?)
(define json-list? list?)
(define (json-null? obj)
(eq? obj json-null))
(define (json-object-contains-key? json key)
(hash-table-contains? json key))
(define string->json string->json-object)
(define json->string json-object->string)
(define (json-object-ref json key)
(or (and (json-object-contains-key? json key)
(hash-table-ref json key))
((json-key-not-found))))
(define json-list-ref list-ref)
(define json-list-length length)
(define json-object->alist hash-table->alist)
(define json-list->list values))
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