1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
# cython: auto_cpdef=True
# mode:run
# tag: directive,auto_cpdef
import cython
def str(arg):
"""
This is a bit evil - str gets mapped to a C-API function and is
being redefined here.
>>> print(str('TEST'))
STR
"""
return 'STR'
@cython.test_assert_path_exists('//SimpleCallNode[@function.type.is_cfunction = True]')
@cython.test_fail_if_path_exists('//SimpleCallNode[@function.type.is_builtin_type = True]')
def call_str(arg):
"""
>>> print(call_str('TEST'))
STR
"""
return str(arg)
def stararg_func(*args):
"""
>>> stararg_func(1, 2)
(1, 2)
"""
return args
def starstararg_func(**kwargs):
"""
>>> starstararg_func(a=1)
1
"""
return kwargs['a']
l = lambda x: 1
def test_lambda():
"""
>>> l(1)
1
"""
# test classical import fallbacks
try:
from math import fabs
except ImportError:
def fabs(x):
if x < 0:
return -x
else:
return x
try:
from math import no_such_function
except ImportError:
def no_such_function(x):
return x + 1.0
def test_import_fallback():
"""
>>> fabs(1.0)
1.0
>>> no_such_function(1.0)
2.0
>>> test_import_fallback()
(1.0, 2.0)
"""
return fabs(1.0), no_such_function(1.0)
|
