Message112499
If you want to slice into a writable buffer, you can use a memoryview:
>>> b = io.BytesIO(b"abc")
>>> m = mmap.mmap(-1, 10)
>>> b.readinto(memoryview(m)[5:])
3
>>> m[:]
b'\x00\x00\x00\x00\x00abc\x00\x00'
This only works on 3.x, though.
As for changing the mmap buffer implementation, it would break compatibility and is therefore not acceptable, sorry. |
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Date |
User |
Action |
Args |
2010-08-02 16:49:44 | pitrou | set | recipients:
+ pitrou, georg.brandl, Matt.Gattis |
2010-08-02 16:49:43 | pitrou | set | messageid: <1280767783.75.0.545236411937.issue8042@psf.upfronthosting.co.za> |
2010-08-02 16:49:42 | pitrou | link | issue8042 messages |
2010-08-02 16:49:42 | pitrou | create | |
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