1 ;; Additional pretty-printer support.
3 ;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
5 ;; This file is part of GDB.
7 ;; This program is free software; you can redistribute it and/or modify
8 ;; it under the terms of the GNU General Public License as published by
9 ;; the Free Software Foundation; either version 3 of the License, or
10 ;; (at your option) any later version.
12 ;; This program is distributed in the hope that it will be useful,
13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ;; GNU General Public License for more details.
17 ;; You should have received a copy of the GNU General Public License
18 ;; along with this program. If not, see <http://www.gnu.org/licenses/>.
20 (define-module (gdb printing)
21 #:use-module ((gdb) #:select
22 (pretty-printer? objfile? progspace?
23 pretty-printers set-pretty-printers!
24 objfile-pretty-printers set-objfile-pretty-printers!
25 progspace-pretty-printers set-progspace-pretty-printers!))
26 #:use-module (gdb support))
28 (define-public (prepend-pretty-printer! obj matcher)
29 "Add MATCHER to the beginning of the pretty-printer list for OBJ.
30 If OBJ is #f, add MATCHER to the global list."
31 (assert-type (pretty-printer? matcher) matcher SCM_ARG1
32 'prepend-pretty-printer! "pretty-printer")
34 (set-pretty-printers! (cons matcher (pretty-printers))))
36 (set-objfile-pretty-printers!
37 obj (cons matcher (objfile-pretty-printers obj))))
39 (set-progspace-pretty-printers!
40 obj (cons matcher (progspace-pretty-printers obj))))
42 (assert-type #f obj SCM_ARG1 'prepend-pretty-printer!
43 "#f, objfile, or progspace"))))
45 (define-public (append-pretty-printer! obj matcher)
46 "Add MATCHER to the end of the pretty-printer list for OBJ.
47 If OBJ is #f, add MATCHER to the global list."
48 (assert-type (pretty-printer? matcher) matcher SCM_ARG1
49 'append-pretty-printer! "pretty-printer")
51 (set-pretty-printers! (append! (pretty-printers) (list matcher))))
53 (set-objfile-pretty-printers!
54 obj (append! (objfile-pretty-printers obj) (list matcher))))
56 (set-progspace-pretty-printers!
57 obj (append! (progspace-pretty-printers obj) (list matcher))))
59 (assert-type #f obj SCM_ARG1 'append-pretty-printer!
60 "#f, objfile, or progspace"))))