/usr/share/kde4/apps/kdevgdb/printers/helper.py is in kdevelop-data 4:4.6.0-0ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | # -*- coding: utf-8 -*-
# Helper module for pretty-printers
# Copyright (C) 2013 Kevin Funk <kevin@kfunk.org>
# 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 2 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 sys
# BEGIN: Utilities for wrapping differences of Python 2.x and Python 3
# Inspired by http://pythonhosted.org/six/
# Useful for very coarse version differentiation.
PY2 = sys.version_info[0] == 2
PY3 = sys.version_info[0] == 3
# create Python 2.x & 3.x compatible iterator base
if PY3:
Iterator = object
else:
class Iterator(object):
def next(self):
return type(self).__next__(self)
if PY3:
unichr = chr
else:
unichr = unichr
# END
# BEGIN: Helper functions for pretty-printers
class FunctionLookup:
def __init__(self, gdb, pretty_printers_dict):
self.gdb = gdb
self.pretty_printers_dict = pretty_printers_dict
def __call__(self, val):
"Look-up and return a pretty-printer that can print val."
# Get the type.
type = val.type;
# If it points to a reference, get the reference.
if type.code == self.gdb.TYPE_CODE_REF:
type = type.target ()
# Get the unqualified type, stripped of typedefs.
type = type.unqualified ().strip_typedefs ()
# Get the type name.
typename = type.tag
if typename == None:
return None
# Iterate over local dictionary of types to determine
# if a printer is registered for that type. Return an
# instantiation of the printer if found.
for function in self.pretty_printers_dict:
if function.search (typename):
return self.pretty_printers_dict[function](val)
# Cannot find a pretty printer. Return None.
return None
# END
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