# Pretty-printers for libstc++.
-# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
# 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
class StdStringPrinter:
"Print a std::basic_string of some kind"
- def __init__(self, encoding, val):
- self.encoding = encoding
+ def __init__(self, val):
self.val = val
def to_string(self):
- # Look up the target encoding as late as possible.
- encoding = self.encoding
- if encoding == 0:
- encoding = gdb.parameter('target-charset')
- elif encoding == 1:
- encoding = gdb.parameter('target-wide-charset')
-
# Make sure &string works, too.
type = self.val.type
if type.code == gdb.TYPE_CODE_REF:
reptype = gdb.lookup_type (str (realtype) + '::_Rep').pointer ()
header = ptr.cast(reptype) - 1
len = header.dereference ()['_M_length']
- return self.val['_M_dataplus']['_M_p'].string (encoding, length = len)
+ return self.val['_M_dataplus']['_M_p'].lazy_string (length = len)
def display_hint (self):
return 'string'
# libstdc++ objects requiring pretty-printing.
# In order from:
# http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01847.html
- pretty_printers_dict[re.compile('^std::basic_string<char(,.*)?>$')] = lambda val: StdStringPrinter(0, val)
- pretty_printers_dict[re.compile('^std::basic_string<wchar_t(,.*)?>$')] = lambda val: StdStringPrinter(1, val)
- pretty_printers_dict[re.compile('^std::basic_string<char16_t(,.*)?>$')] = lambda val: StdStringPrinter('UTF-16', val)
- pretty_printers_dict[re.compile('^std::basic_string<char32_t(,.*)?>$')] = lambda val: StdStringPrinter('UTF-32', val)
+ pretty_printers_dict[re.compile('^std::basic_string<.*>$')] = lambda val: StdStringPrinter(val)
pretty_printers_dict[re.compile('^std::bitset<.*>$')] = lambda val: StdBitsetPrinter("std::bitset", val)
pretty_printers_dict[re.compile('^std::deque<.*>$')] = lambda val: StdDequePrinter("std::deque", val)
pretty_printers_dict[re.compile('^std::list<.*>$')] = lambda val: StdListPrinter("std::list", val)