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diff --git a/share/gdb/python/gdb/types.py b/share/gdb/python/gdb/types.py
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-# Type utilities.
-# Copyright (C) 2010, 2011 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
-# the Free Software Foundation; either version 3 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/>.
-
-"""Utilities for working with gdb.Types."""
-
-import gdb
-
-
-def get_basic_type(type_):
- """Return the "basic" type of a type.
-
- Arguments:
- type_: The type to reduce to its basic type.
-
- Returns:
- type_ with const/volatile is stripped away,
- and typedefs/references converted to the underlying type.
- """
-
- while (type_.code == gdb.TYPE_CODE_REF or
- type_.code == gdb.TYPE_CODE_TYPEDEF):
- if type_.code == gdb.TYPE_CODE_REF:
- type_ = type_.target()
- else:
- type_ = type_.strip_typedefs()
- return type_.unqualified()
-
-
-def has_field(type_, field):
- """Return True if a type has the specified field.
-
- Arguments:
- type_: The type to examine.
- It must be one of gdb.TYPE_CODE_STRUCT, gdb.TYPE_CODE_UNION.
- field: The name of the field to look up.
-
- Returns:
- True if the field is present either in type_ or any baseclass.
-
- Raises:
- TypeError: The type is not a struct or union.
- """
-
- type_ = get_basic_type(type_)
- if (type_.code != gdb.TYPE_CODE_STRUCT and
- type_.code != gdb.TYPE_CODE_UNION):
- raise TypeError("not a struct or union")
- for f in type_.fields():
- if f.is_base_class:
- if has_field(f.type, field):
- return True
- else:
- # NOTE: f.name could be None
- if f.name == field:
- return True
- return False
-
-
-def make_enum_dict(enum_type):
- """Return a dictionary from a program's enum type.
-
- Arguments:
- enum_type: The enum to compute the dictionary for.
-
- Returns:
- The dictionary of the enum.
-
- Raises:
- TypeError: The type is not an enum.
- """
-
- if enum_type.code != gdb.TYPE_CODE_ENUM:
- raise TypeError("not an enum type")
- enum_dict = {}
- for field in enum_type.fields():
- # The enum's value is stored in "bitpos".
- enum_dict[field.name] = field.bitpos
- return enum_dict