Commit | Line | Data |
---|---|---|
7b6bb8da | 1 | # Copyright (C) 2010, 2011 Free Software Foundation, Inc. |
7b51bc51 DE |
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 | # This file is part of the GDB testsuite. It tests python pretty | |
17 | # printers. | |
18 | ||
19 | import re | |
20 | import gdb.types | |
21 | import gdb.printing | |
22 | ||
23 | ||
24 | def lookup_function_lookup_test(val): | |
25 | class PrintFunctionLookup(object): | |
26 | def __init__(self, val): | |
27 | self.val = val | |
28 | ||
29 | def to_string(self): | |
30 | return ("x=<" + str(self.val["x"]) + | |
31 | "> y=<" + str(self.val["y"]) + ">") | |
32 | ||
33 | typename = gdb.types.get_basic_type(val.type).tag | |
34 | # Note: typename could be None. | |
35 | if typename == "function_lookup_test": | |
36 | return PrintFunctionLookup(val) | |
37 | return None | |
38 | ||
39 | ||
40 | class pp_s: | |
41 | def __init__(self, val): | |
42 | self.val = val | |
43 | ||
44 | def to_string(self): | |
45 | a = self.val["a"] | |
46 | b = self.val["b"] | |
47 | if a.address != b: | |
48 | raise Exception("&a(%s) != b(%s)" % (str(a.address), str(b))) | |
49 | return "a=<" + str(self.val["a"]) + "> b=<" + str(self.val["b"]) + ">" | |
50 | ||
51 | ||
52 | class pp_ss: | |
53 | def __init__(self, val): | |
54 | self.val = val | |
55 | ||
56 | def to_string(self): | |
57 | return "a=<" + str(self.val["a"]) + "> b=<" + str(self.val["b"]) + ">" | |
58 | ||
59 | ||
60 | def build_pretty_printer(): | |
61 | pp = gdb.printing.RegexpCollectionPrettyPrinter("pp-test") | |
62 | ||
63 | pp.add_printer('struct s', '^struct s$', pp_s) | |
64 | pp.add_printer('s', '^s$', pp_s) | |
65 | ||
66 | # Use a lambda this time to exercise doing things this way. | |
67 | pp.add_printer('struct ss', '^struct ss$', lambda val: pp_ss(val)) | |
68 | pp.add_printer('ss', '^ss$', lambda val: pp_ss(val)) | |
69 | ||
70 | return pp | |
71 | ||
72 | ||
73 | gdb.printing.register_pretty_printer(gdb, lookup_function_lookup_test) | |
74 | gdb.printing.register_pretty_printer(gdb, build_pretty_printer()) |