mirror of
https://github.com/bminor/binutils-gdb.git
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168690b0f7
Remove the imports reported as unused by flake8. Change-Id: I6e657de3dea8db18a99e711e594cb92f98e1cebb Approved-By: Tom Tromey <tom@tromey.com>
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
# Copyright (C) 2023-2025 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import gdb
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from gdb.FrameDecorator import DAPFrameDecorator
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class ElidingFrameDecorator(DAPFrameDecorator):
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def __init__(self, frame, elided_frames):
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super(ElidingFrameDecorator, self).__init__(frame)
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self.elided_frames = elided_frames
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def elided(self):
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return iter(self.elided_frames)
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class ElidingIterator:
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def __init__(self, ii):
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self.input_iterator = ii
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def __iter__(self):
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return self
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def __next__(self):
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frame = next(self.input_iterator)
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if str(frame.function()) != "function":
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return frame
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# Elide the next three frames.
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elided = []
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elided.append(next(self.input_iterator))
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elided.append(next(self.input_iterator))
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elided.append(next(self.input_iterator))
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return ElidingFrameDecorator(frame, elided)
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class FrameElider:
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def __init__(self):
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self.name = "Elider"
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self.priority = 900
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self.enabled = True
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gdb.frame_filters[self.name] = self
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def filter(self, frame_iter):
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return ElidingIterator(frame_iter)
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FrameElider()
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