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Added __delitem__ (untested, though)

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Jeremy Fincher 2003-05-29 17:06:04 +00:00
parent f40780156e
commit 66497f1f4e
1 changed files with 15 additions and 1 deletions
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16
src/structures.py
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@ -237,7 +237,21 @@ class queue(object):
if len(self.front) > idx: if len(self.front) > idx:
self.front[-(idx+1)] = value self.front[-(idx+1)] = value
else: else:
self.back[(idx-len(self.front))] = value self.back[idx-len(self.front)] = value
def __delitem__(self, oidx):
if type(oidx) == types.SliceType:
range = xrange(*sliceIndices(oidx, len(self)))
for i in range:
del self[i]
else:
(m, idx) = divmod(oidx, len(self))
if m and m != -1:
raise IndexError, oidx
if len(self.front) > idx:
del self.front[-(idx+1)]
else:
del self.back[idx-len(self.front)]
def __getstate__(self): def __getstate__(self):
return (list(self),) return (list(self),)