1 # Copyright (C) 2013-2017 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/>.
20 def __init__(self, val):
25 return "m=<" + str(self.val["m"]) + ">"
28 def __init__(self, val):
35 yield 'a', self.val['a']
36 yield 'b', self.val['b']
39 def lookup_function (val):
40 "Look-up and return a pretty-printer that can print val."
45 # If it points to a reference, get the reference.
46 if type.code == gdb.TYPE_CODE_REF:
49 # Get the unqualified type, stripped of typedefs.
50 type = type.unqualified ().strip_typedefs ()
57 # Iterate over local dictionary of types to determine
58 # if a printer is registered for that type. Return an
59 # instantiation of the printer if found.
60 for function in pretty_printers_dict:
61 if function.match (typename):
62 return pretty_printers_dict[function] (val)
64 # Cannot find a pretty printer. Return None.
68 def register_pretty_printers ():
69 pretty_printers_dict[re.compile ('^s$')] = pp_s
70 pretty_printers_dict[re.compile ('^ss$')] = pp_ss
72 pretty_printers_dict = {}
74 register_pretty_printers ()
75 gdb.pretty_printers.append (lookup_function)