2 Feb
2007
2 Feb
'07
3 a.m.
In SVN there is a new function may_share_memory(a,b) which will return True if the memory foot-print of the two arrays over-lap.
may_share_memory(a, flipud(a)) True
This is based on another utility function byte_bounds that returns the byte-boundaries of any object exporting the Python side of the array interface. Perhaps these utilities will help (I know they can be used to make the who function a bit more intelligent about how many bytes are being used). -Travis