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ed3ef339 DE |
1 | ;; Additional pretty-printer support. |
2 | ;; | |
42a4f53d | 3 | ;; Copyright (C) 2014-2019 Free Software Foundation, Inc. |
ed3ef339 DE |
4 | ;; |
5 | ;; This file is part of GDB. | |
6 | ;; | |
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. | |
11 | ;; | |
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. | |
16 | ;; | |
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/>. | |
19 | ||
20 | (define-module (gdb printing) | |
21 | #:use-module ((gdb) #:select | |
ee7333ae DE |
22 | (pretty-printer? objfile? progspace? |
23 | pretty-printers set-pretty-printers! | |
ded03782 DE |
24 | objfile-pretty-printers set-objfile-pretty-printers! |
25 | progspace-pretty-printers set-progspace-pretty-printers!)) | |
186fcde0 | 26 | #:use-module (gdb support)) |
ed3ef339 DE |
27 | |
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." | |
186fcde0 DE |
31 | (assert-type (pretty-printer? matcher) matcher SCM_ARG1 |
32 | 'prepend-pretty-printer! "pretty-printer") | |
ed3ef339 | 33 | (cond ((eq? obj #f) |
ee7333ae | 34 | (set-pretty-printers! (cons matcher (pretty-printers)))) |
ed3ef339 | 35 | ((objfile? obj) |
ded03782 DE |
36 | (set-objfile-pretty-printers! |
37 | obj (cons matcher (objfile-pretty-printers obj)))) | |
38 | ((progspace? obj) | |
39 | (set-progspace-pretty-printers! | |
40 | obj (cons matcher (progspace-pretty-printers obj)))) | |
ed3ef339 | 41 | (else |
186fcde0 DE |
42 | (assert-type #f obj SCM_ARG1 'prepend-pretty-printer! |
43 | "#f, objfile, or progspace")))) | |
ed3ef339 DE |
44 | |
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." | |
186fcde0 DE |
48 | (assert-type (pretty-printer? matcher) matcher SCM_ARG1 |
49 | 'append-pretty-printer! "pretty-printer") | |
ed3ef339 | 50 | (cond ((eq? obj #f) |
ee7333ae | 51 | (set-pretty-printers! (append! (pretty-printers) (list matcher)))) |
ed3ef339 | 52 | ((objfile? obj) |
ded03782 DE |
53 | (set-objfile-pretty-printers! |
54 | obj (append! (objfile-pretty-printers obj) (list matcher)))) | |
55 | ((progspace? obj) | |
56 | (set-progspace-pretty-printers! | |
57 | obj (append! (progspace-pretty-printers obj) (list matcher)))) | |
ed3ef339 | 58 | (else |
186fcde0 DE |
59 | (assert-type #f obj SCM_ARG1 'append-pretty-printer! |
60 | "#f, objfile, or progspace")))) |