forked from mirrors/gecko-dev
f024d94b2b
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D186092
31 lines
948 B
Python
31 lines
948 B
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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# vim: set filetype=python:
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import gdb
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from gdbpp import GeckoPrettyPrinter
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@GeckoPrettyPrinter("mozilla::EnumSet", "^mozilla::EnumSet<.*>$")
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class enumset_printer(object):
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def __init__(self, value):
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self.value = value
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self.enum_type = value.type.template_argument(0)
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def children(self):
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bitfield = self.value["mBitField"]
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max_bit = (self.enum_type.sizeof * 8) - 1
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return (
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("flag", gdb.Value(i).cast(self.enum_type))
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for i in range(0, max_bit)
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if ((bitfield & (2**i)) != 0)
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)
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def to_string(self):
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return str(self.value.type)
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def display_hint(self):
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return "array"
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