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beautiful-racket/beautiful-racket/br/demo/jsonic-2/expander.rkt

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Racket

#lang br/quicklang
(require json)
(define-macro (js-module-begin PARSE-TREE)
#'(#%module-begin
(define result-string PARSE-TREE)
(define validated-jsexpr (string->jsexpr result-string))
(display result-string)))
(provide (rename-out [js-module-begin #%module-begin]))
(define-macro (jsonic-program SEXP-OR-JSON-STR ...)
#'(string-trim (string-append SEXP-OR-JSON-STR ...)))
(provide jsonic-program)
(define-macro (json-char CHAR-STR)
#'CHAR-STR)
(provide json-char)
(define-macro (s-exp SEXP-STR)
(with-pattern ([SEXP-DATUM (format-datum '~a #'SEXP-STR)])
#'(jsexpr->string SEXP-DATUM)))
(provide s-exp)