30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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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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import itertools
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from gdbpp import GeckoPrettyPrinter
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@GeckoPrettyPrinter('InfallibleTArray', '^InfallibleTArray<.*>$')
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@GeckoPrettyPrinter('FallibleTArray', '^FallibleTArray<.*>$')
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@GeckoPrettyPrinter('AutoTArray', '^AutoTArray<.*>$')
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@GeckoPrettyPrinter('nsTArray', '^nsTArray<.*>$')
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class tarray_printer(object):
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def __init__(self, value):
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self.value = value
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self.elem_type = value.type.template_argument(0)
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def children(self):
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length = self.value['mHdr'].dereference()['mLength']
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data = self.value['mHdr'] + 1
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elements = data.cast(self.elem_type.pointer())
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return (('%d' % i, (elements + i).dereference()) for i in range(0, int(length)))
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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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