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test for temp allocation bug in call
author Robert Bradshaw <robertwb@math.washington.edu>
date Sat Jan 17 01:25:34 2009 -0800 (3 years ago)
parents 585d725fe537
children 82d312a9f1fc
line source
1 __doc__ = u"""
2 >>> p = create()
3 >>> rest(p)
4 0
5 """
6
7 cdef class Parrot:
8 cdef object name
9 cdef int alive
10
11 cdef class Norwegian(Parrot):
12 cdef object plumage_colour
13
14 def create():
15 cdef Parrot p
16 p = Norwegian()
17 p.alive = 1
18 return p
19
20 def rest(Norwegian polly):
21 cdef Parrot fred
22 cdef object spam
23 spam = None
24
25 fred = polly
26 polly = fred
27 polly = spam
28 assert polly is None
29 assert fred.alive
30
31 spam = polly
32 fred.alive = 0
33
34 return fred.alive