mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-05-02 04:40:29 +02:00
00d0489205
Moved ice-9/ and oop/ under module/, with the idea being that we have only scheme under module/. Adjusted configure.in and Makefile.am appropriately. Put oop/ at the end of the compilation order.
63 lines
1.7 KiB
Scheme
63 lines
1.7 KiB
Scheme
;;;; (ice-9 debugger trc) -- tracing for Guile debugger code
|
|
|
|
;;; Copyright (C) 2002, 2006 Free Software Foundation, Inc.
|
|
;;;
|
|
;; This library is free software; you can redistribute it and/or
|
|
;; modify it under the terms of the GNU Lesser General Public
|
|
;; License as published by the Free Software Foundation; either
|
|
;; version 2.1 of the License, or (at your option) any later version.
|
|
;;
|
|
;; This library 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
|
|
;; Lesser General Public License for more details.
|
|
;;
|
|
;; You should have received a copy of the GNU Lesser General Public
|
|
;; License along with this library; if not, write to the Free Software
|
|
;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
(define-module (ice-9 debugger trc)
|
|
#:export (trc trc-syms trc-all trc-none trc-add trc-remove trc-port))
|
|
|
|
(define *syms* #f)
|
|
|
|
(define (trc-set! syms)
|
|
(set! *syms* syms))
|
|
|
|
(define (trc-syms . syms)
|
|
(trc-set! syms))
|
|
|
|
(define (trc-all)
|
|
(trc-set! #f))
|
|
|
|
(define (trc-none)
|
|
(trc-set! '()))
|
|
|
|
(define (trc-add sym)
|
|
(trc-set! (cons sym *syms*)))
|
|
|
|
(define (trc-remove sym)
|
|
(trc-set! (delq1! sym *syms*)))
|
|
|
|
(define (trc sym . args)
|
|
(if (or (not *syms*)
|
|
(memq sym *syms*))
|
|
(let ((port (trc-port)))
|
|
(write sym port)
|
|
(display ":" port)
|
|
(for-each (lambda (arg)
|
|
(display " " port)
|
|
(write arg port))
|
|
args)
|
|
(newline port))))
|
|
|
|
(define trc-port
|
|
(let ((port (current-error-port)))
|
|
(make-procedure-with-setter
|
|
(lambda () port)
|
|
(lambda (p) (set! port p)))))
|
|
|
|
;; Default to no tracing.
|
|
(trc-none)
|
|
|
|
;;; (ice-9 debugger trc) ends here.
|