blob: 1a965f1af4ce4aaa81501068f6a5b68bfd05e49e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
# Copyright (C) 2022-2025 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
import gdb
class EmptyPrinter(gdb.ValuePrinter):
"""Pretty print a structure"""
def __init__(self, val):
self._val = val
def to_string(self):
return "empty"
class FullPrinter(gdb.ValuePrinter):
"""Pretty print a structure"""
def __init__(self, val):
self._val = val
def to_string(self):
return "full"
def children(self):
# This is used to test the renaming code.
yield "datum", self._val["datum"]
yield "datum", self._val["datum"]
def lookup_function(val):
if val.type.tag == "special_type":
if val["disc"] == 0:
return EmptyPrinter(val)
else:
return FullPrinter(val)
return None
gdb.pretty_printers.append(lookup_function)
|
