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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 612957ef6e8f
children 82d312a9f1fc
line source
1 __doc__ = u"""
2 >>> s = Spam(12)
3 >>> s.eat()
4 12 42
5 >>> f(s)
6 Traceback (most recent call last):
7 AttributeError: 'exttype.Spam' object has no attribute 'foo'
8 >>> s.eat()
9 12 42
10
11 >>> class Spam2(Spam):
12 ... foo = 1
13 >>> s = Spam2(12)
14 >>> s.eat()
15 12 42
16 >>> f(s)
17 >>> s.eat()
18 12 42
19 """
20
21 cdef gobble(a, b):
22 print a, b
23
24 cdef class Spam:
25
26 cdef eggs
27 cdef int ham
28
29 def __cinit__(self, eggs):
30 self.eggs = eggs
31 self.ham = 42
32
33 def __dealloc__(self):
34 self.ham = 0
35
36 def eat(self):
37 gobble(self.eggs, self.ham)
38
39 def f(Spam spam):
40 x = spam.eggs
41 y = spam.ham
42 z = spam.foo
43 spam.eggs = x
44 spam.ham = y
45 spam.foo = z