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br-parser-tools/collects/mrspidey/macros.ss

102 lines
4.3 KiB
Scheme

;; macros.ss
; ----------------------------------------------------------------------
; Copyright (C) 1995-97 Cormac Flanagan
;
; This program is free software; you can redistribute it and/or
; modify it under the terms of the GNU General Public License
; version 2 as published by the Free Software Foundation.
;
; This program is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with this program; if not, write to the Free Software
; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
; ----------------------------------------------------------------------
(reference-library "defstruc.ss")
(eval-at-compile-time
(if (defined? '__NO_DEBUGGING)
(begin
(printf "Debugging off~n")
(defmacro pretty-debug args '(void))
(defmacro pretty-debug-traverse args '(void))
(defmacro pretty-debug-object args '(void))
(defmacro pretty-debug-front args '(void))
(defmacro pretty-debug-min args '(void))
(defmacro pretty-debug-min2 args '(void))
(defmacro pretty-debug-check args '(void))
(defmacro pretty-debug-atenv args '(void))
(defmacro pretty-debug-atype args '(void))
(defmacro pretty-debug-few args '(void))
(defmacro pretty-debug-gram args '(void))
(defmacro pretty-debug-sdl args '(void))
(defmacro pretty-debug-sdl2 args '(void))
(defmacro pretty-debug-dfa-min args '(void))
(defmacro pretty-debug-min-table args '(void))
(defmacro pretty-debug-traverse-small args '(void))
(defmacro pretty-debug-unit args '(void))
(defmacro pretty-debug-gui args '(void))
(defmacro assert args '(void))
)
(begin
(defmacro pretty-debug args
`(when debugging (pretty-print-debug ,@args)))
(defmacro pretty-debug-traverse args
`(when debugging-traverse (pretty-print-debug ,@args)))
(defmacro pretty-debug-object args
`(when debugging-object (pretty-print-debug ,@args)))
(defmacro pretty-debug-front args
`(when debugging-front (pretty-print-debug ,@args)))
(defmacro pretty-debug-min args
`(when debugging-min (pretty-print-debug ,@args)))
(defmacro pretty-debug-min2 args
`(when debugging-min2 (pretty-print-debug ,@args)))
(defmacro pretty-debug-check args
`(when debugging-check (pretty-print-debug ,@args)))
(defmacro pretty-debug-atenv args
`(when debugging-atenv (pretty-print-debug ,@args)))
(defmacro pretty-debug-atype args
`(when debugging-atype (pretty-print-debug ,@args)))
(defmacro pretty-debug-few args
`(when debugging-few (pretty-print-debug ,@args)))
(defmacro pretty-debug-gram args
`(when debugging-gram (pretty-print-debug ,@args)))
(defmacro pretty-debug-sdl args
`(when debugging-sdl (pretty-print-debug ,@args)))
(defmacro pretty-debug-sdl2 args
`(when (or debugging-sdl2 debugging-sdl) (pretty-print-debug ,@args)))
(defmacro pretty-debug-dfa-min args
`(when debugging-dfa-min (pretty-print-debug ,@args)))
(defmacro pretty-debug-min-table args
`(when debugging-min-table (pretty-print ,@args)))
(defmacro pretty-debug-gui args
`(when debugging-gui (pretty-print ,@args)))
(defmacro pretty-debug-traverse-small args
`(when debugging-traverse
(dynamic-let ([pretty-print-depth 4]) (pretty-print-debug ,@args))))
(defmacro pretty-debug-unit args
(match args
[(arg) `(when debugging-unit (pretty-print-debug ,arg))]
[(arg depth)
`(when debugging-unit
(dynamic-let ([pretty-print-depth ,depth]) (pretty-print-debug ,arg)))]))
)))
;; ----------------------------------------------------------------------
(defmacro trace-time-lambda args
(match args
[(timer args . body)
`(lambda ,args (record-time ,timer (lambda () ,@body)))]))
;; ----------------------------------------------------------------------