8f28f5226e
* python/py-framefilter.c (py_print_frame): Remove usage of PyString_AsString. Use python_string_to_host_string instead. Refactor function to work with a string as a new allocation instead of a pointer. (py_print_frame): Ditto. * python/lib/gdb/frames.py (return_list): Cain iterators together instead of adding them as a list. (_sort_list): Call return_list, and remove duplicate code. (execute_frame_filters): Convert iterator to a list with list(). * python/lib/gdb/command/frame_filters.py (SetFrameFilterPriority._set_filter_priority): Convert priority attribute to an integer. * python/lib/gdb/FrameIterator.py (FrameIterator.next): Define wrapper function __next__. * python/lib/gdb/FrameDecorator.py: If basestring not defined, define as "str". 2013-08-29 Phil Muldoon <pmuldoon@redhat.com> * gdb.python/py-framefilter.py (FrameFilter.filter): Check itertools for imap attribute. Otherwise use map(). (ElidingIterator): Define wrapper function __next__. * gdb.python/py-framefilter-mi.exp: Do not use execfile, use exec (open (read ())) instead. * gdb.python/py-framefilter.exp: Ditto. * gdb.python/py-arch.exp: Update print based test to Python 3.x compliance. * gdb.python/py-frame.exp: Ditto. * gdb.python/py-type.exp: Ditto.
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
# Copyright (C) 2013 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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import itertools
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class FrameIterator(object):
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"""A gdb.Frame iterator. Iterates over gdb.Frames or objects that
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conform to that interface."""
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def __init__(self, frame_obj):
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"""Initialize a FrameIterator.
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Arguments:
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frame_obj the starting frame."""
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super(FrameIterator, self).__init__()
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self.frame = frame_obj
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def __iter__(self):
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return self
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def next(self):
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"""next implementation.
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Returns:
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The next oldest frame."""
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result = self.frame
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if result is None:
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raise StopIteration
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self.frame = result.older()
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return result
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# Python 3.x requires __next__(self) while Python 2.x requires
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# next(self). Define next(self), and for Python 3.x create this
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# wrapper.
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def __next__(self):
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return self.next()
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