;;-*-Lisp-*-
(in-package goal)

;; name: assert.gc
;; name in dgo: assert
;; dgos: GAME, ENGINE


(define *run-time-assert-enable* #t) ;; where is this used?

(defun __assert ((exp symbol) (msg string))
  "Assert that exp is truthy, print assert information otherwise"
  (when (not exp)
    (format #t "(ASSERT ~S) FAILED in "
                                    msg)
    (print-private-assert-info *__private-assert-info*)
    )
  0
  )

(defun __assert-min-max-range-float
  ((exp float) (minimum float) (maximum float) (msg-exp string) (msg-min string) (msg-max string))
  "Assert that float exp is a larger value than minimum and smaller than maximum, print assert information otherwise"
  (when (or (< exp minimum) (< maximum exp))
    (format #t "(ASSERT_MIN_MAX_RANGE_FLOAT ~S ~S ~S) FAILED (values ~F ~F ~F) in "
                                            msg-exp msg-min msg-max exp minimum maximum)
    (print-private-assert-info *__private-assert-info*)
    )
  0
  )

(defun __assert-min-max-range-int
  ((exp int) (minimum int) (maximum int) (msg-exp string) (msg-min string) (msg-max string))
  "Assert that integer exp is a larger value than minimum and smaller than maximum, print assert information otherwise"
  (when (or (< exp minimum) (< maximum exp))
    (format #t "(ASSERT_MIN_MAX_RANGE_INT ~S ~S ~S) FAILED (values ~D ~D ~D) in "
                                        msg-exp msg-min msg-max exp minimum maximum)
    (print-private-assert-info *__private-assert-info*)
    )
  0
  )

(defun __assert-zero-lim-range-int ((exp int) (maximum int) (msg-exp string) (msg-max string))
  "Assert that integer exp is a larger value than zero and smaller than maximum, print assert information otherwise"
  (when (or (< exp 0) (>= exp max))
    (format #t "(ASSERT_ZERO_LIM_RANGE_INT ~S ~S) FAILED (values ~D ~D) in "
                                                msg-exp msg-max exp maximum)
    (print-private-assert-info *__private-assert-info*)
    )
  0
  )