81c0821cfe
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@1024 626c5289-ae23-0410-ae9c-e8d60b6d4f22
88 lines
1.7 KiB
Python
88 lines
1.7 KiB
Python
# -----------------------------------------------------------------------------
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# Wad port-mortem debugger
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#
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# David Beazley
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# -----------------------------------------------------------------------------
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import sys
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_last_exc = None
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_last_level = 0
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frame = None
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print "WAD port-mortem"
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class where_impl:
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def __init__(self):
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self.all = 0;
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def __repr__(self):
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global _last_exc, _last_level, frame
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if sys.last_value:
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if not _last_exc:
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_last_exc = sys.last_value[0]
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_last_level = 0
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else:
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raise RuntimeError,"No pending error."
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if (self.all):
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print repr(_last_exc)
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else:
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print str(_last_exc)
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frame = _last_exc
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return ""
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def __getattr__(self,name):
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try:
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return getattr(frame,name)
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except:
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raise AttributeError
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def __getitem__(self,n):
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global frame, _last_level
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frame = _last_exc[n]
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_last_level = n
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return frame
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def __len__(self):
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return len(frame)
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where = where_impl()
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w = where
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class up_impl:
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def __repr__(self):
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global _last_exc, _last_level, frame
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if not _last_exc:
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return ""
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_last_level += 1
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print repr(_last_exc[_last_level])
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frame = _last_exc[_last_level]
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return ""
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up = up_impl()
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u = up
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class down_impl:
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def __repr__(self):
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global _last_exc, _last_level, frame
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if not _last_exc:
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return ""
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_last_level -= 1
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print repr(_last_exc[_last_level])
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frame = _last_exc[_last_level]
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return ""
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down = down_impl()
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d = down
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class clear_impl:
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def __repr__(self):
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global _last_exc, _last_level, frame
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_last_exc = None
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frame = None
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clear = clear_impl()
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c = clear
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