;; -*-theme-d-*-

;; Copyright (C) 2015 Tommi Höynälänmaa
;; Distributed under GNU General Public License version 3,
;; see file doc/GPL-3.

;; Expected results: translation and running OK


(define-proper-program (tests test518)

  (import (standard-library core-forms))

  (define _console-display
    (unchecked-prim-proc
     theme-prim-console-display (<object>) <none> nonpure))

  (define console-display-string
    (lambda (((str <string>)) <none> nonpure)
      (_console-display str)))

  (define console-newline
    (prim-proc theme-console-newline () <none> nonpure))

  (define integer->string
    (prim-proc number->string (<integer>) <string> pure))

  (define real->string
    (prim-proc number->string (<real>) <string> pure))

  (define-goops-class <a> <a> <object> #t #f #f #t ()
    eqv? eqv?)

  (define make-a
    (prim-proc make-a (<integer>) <a> pure))

  (define get-x
    (prim-proc get-x (<a>) <integer> pure))

  (define set-x!
    (prim-proc set-x! (<a> <integer>) <none> nonpure))

  (define-goops-class <b> <b> <a> #t #f #f #t ()
    eqv? eqv?)

  (define make-b
    (unchecked-prim-proc make-b (<integer> <real>) <b> pure))

  (define get-y
    (prim-proc get-y (<b>) <real> pure))

  (define set-y!
    (prim-proc set-y! (<b> <real>) <none> nonpure))


  (define-simple-proc main (() <none> nonpure)
    (let ((a (make-a 10))
	  (b (make-b 5 -1.1)))
      (console-display-string (integer->string (get-x a)))
      (console-newline)
      (console-display-string (integer->string (get-x b)))
      (console-newline)
      (console-display-string (real->string (get-y b)))
      (console-newline)
      (set-x! a -1)
      (set-x! b 6)
      (set-y! b 2.1)
      (console-display-string (integer->string (get-x a)))
      (console-newline)
      (console-display-string (integer->string (get-x b)))
      (console-newline)
      (console-display-string (real->string (get-y b)))
      (console-newline))))


