Apple-2-Tools/atrcopy
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Workaround for numpy treating indexed arrays as copies: operate on original array using indexes

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This commit is contained in:
Rob McMullen 2016-02-06 11:02:09 -08:00
parent 4c4882b2b3
commit ee030df3e1
1 changed files with 12 additions and 2 deletions
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14
atrcopy.py
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@ -322,8 +322,18 @@ class RawSectorsSegment(DefaultSegment):
class IndexedByteSegment(DefaultSegment):
def __init__(self, byte_order, bytes, **kwargs):
data = bytes[byte_order]
DefaultSegment.__init__(self, 0, data, **kwargs)
self.order = byte_order
DefaultSegment.__init__(self, 0, bytes, **kwargs)
def __getitem__(self, index):
return self.data[self.order[index]]
def __setitem__(self, index, value):
self.data[self.order[index]] = value
self._search_copy = None
def tostring(self):
return self.data[self.order[:]].tostring()
class AtariDosFile(object):