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213516ef | 1 | # Copyright (C) 2022-2023 Free Software Foundation, Inc. |
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2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | ||
17 | class MytypePrinter: | |
18 | """pretty print my type""" | |
19 | ||
20 | def __init__(self, val): | |
21 | self.val = val | |
22 | ||
23 | def to_string(self): | |
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24 | calls = gdb.parse_and_eval("f()") |
25 | return "mytype is %s" % self.val["x"] | |
26 | ||
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27 | |
28 | def ec_lookup_function(val): | |
29 | typ = val.type | |
30 | if typ.code == gdb.TYPE_CODE_REF: | |
31 | typ = typ.target() | |
73fa80fe | 32 | if str(typ) == "struct mytype": |
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33 | return MytypePrinter(val) |
34 | return None | |
35 | ||
73fa80fe | 36 | |
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37 | def disable_lookup_function(): |
38 | ec_lookup_function.enabled = False | |
39 | ||
73fa80fe | 40 | |
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41 | def enable_lookup_function(): |
42 | ec_lookup_function.enabled = True | |
43 | ||
73fa80fe | 44 | |
c29a6445 | 45 | gdb.pretty_printers.append(ec_lookup_function) |