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| #
| # (C) Copyright 2015 Enthought, Inc., Austin, TX
| # All right reserved.
| #
| # This file is open source software distributed according to the terms in
| # LICENSE.txt
| #
| from __future__ import absolute_import
|
| from weakref import WeakKeyDictionary
|
| from ._util import ffi
|
| _keep_alive = WeakKeyDictionary()
|
|
| def _PyBytes_FromStringAndSize(pointer, size):
| buffer = ffi.buffer(pointer, size)
| return buffer[:]
|
|
| def byreference(x):
| return ffi.new(ffi.getctype(ffi.typeof(x), '*'), x)
|
|
| def dereference(x):
| return x[0]
|
|
