;; -*- mode: Scheme; -*-
;;
;; This file is part of Protocol Buffers for CHICKEN
;; Copyright (c) 2013 by Thomas Chust.  All rights reserved.
;;
;; 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 ASIS, 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.

(define-record-type type-info
  #f #t
  name)

(define-record-type (primitive-info type-info)
  #t #t
  type reader writer)

(define-record-printer (primitive-info v port)
  (fprintf port "#<primitive-type: ~a>" (type-info-name v)))

(define-record-type (enum-info type-info)
  #t #t
  integer->enum enum->integer)

(define-record-printer (enum-info v port)
  (fprintf port "#<enum-type: ~a>" (type-info-name v)))

(define-record-type (message-info type-info)
  #t #t
  constructor
  fields required)

(define-record-type field-info
  #t #t
  (type field-info-type*)
  repeated? packed?
  accessor mutator)

(define (field-info-type v)
  (force (field-info-type* v)))

(define-record-printer (message-info v port)
  (fprintf port "#<message-type: ~a ~s>"
           (type-info-name v)
           (hash-table-keys (message-info-fields v))))

(define-record-type (message #:uid 'protobuf:message)
  #f #t
  extensions
  (unknown))

(define-record-property prop:protobuf)

;; vim: set ai et ts=8 sts=2 sw=2 ft=scheme: ;;