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git.ipfire.org Git - thirdparty/binutils-gdb.git/blob - gdb/testsuite/gdb.python/py-frame-args.py
1 # Copyright (C) 2013-2021 Free Software Foundation, Inc.
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.
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.
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/>.
21 def __init__(self
, val
):
26 return "m=<" + str(self
.val
["m"]) + ">"
30 def __init__(self
, val
):
37 yield "a", self
.val
["a"]
38 yield "b", self
.val
["b"]
41 def lookup_function(val
):
42 "Look-up and return a pretty-printer that can print val."
47 # If it points to a reference, get the reference.
48 if type.code
== gdb
.TYPE_CODE_REF
:
51 # Get the unqualified type, stripped of typedefs.
52 type = type.unqualified().strip_typedefs()
59 # Iterate over local dictionary of types to determine
60 # if a printer is registered for that type. Return an
61 # instantiation of the printer if found.
62 for function
in pretty_printers_dict
:
63 if function
.match(typename
):
64 return pretty_printers_dict
[function
](val
)
66 # Cannot find a pretty printer. Return None.
70 def register_pretty_printers():
71 pretty_printers_dict
[re
.compile("^s$")] = pp_s
72 pretty_printers_dict
[re
.compile("^ss$")] = pp_ss
75 pretty_printers_dict
= {}
77 register_pretty_printers()
78 gdb
.pretty_printers
.append(lookup_function
)