Commit a2bbb8f0 authored by Robert Bradshaw's avatar Robert Bradshaw

Move some tests into function docstrings.

parent cad68bb9
......@@ -433,6 +433,7 @@ is_private_field = re.compile('^_[^_]').match
class _FakeClass(object):
def __init__(self, **kwargs):
self.shortDescription = lambda x: kwargs.get('module_name')
self.__dict__.update(kwargs)
try: # Py2.7+ and Py3.2+
......
......@@ -5,27 +5,33 @@ __doc__ = u"""
>>> x
46
>>> add_pyrange(10)
46
>>> add_py(10)
46
>>> add_c(10)
46
"""
def add_pyrange(max):
"""
>>> add_pyrange(10)
46
"""
x = 1
for i in range(max):
x = x + i
return x
def add_py(max):
"""
>>> add_py(10)
46
"""
x = 1
for i from 0 <= i < max:
x = x + i
return x
def add_c(max):
"""
>>> add_c(10)
46
"""
cdef int x,i
x = 1
for i from 0 <= i < max:
......
__doc__ = u"""
def f():
"""
>>> f()
(30, 22)
"""
def f():
"""
cdef int int1, int2, int3
cdef char *ptr1, *ptr2 = "test", *ptr3 = "toast"
int2 = 10
......
__doc__ = u"""
def f(int a):
"""
>>> f(5)
5
"""
def f(int a):
"""
cdef int i,j
cdef int *p
i = a
......
__doc__ = u"""
>>> func1(None)
>>> func1(*[None])
>>> func1(arg=None)
Traceback (most recent call last):
...
TypeError: func1() takes no keyword arguments
>>> func2(None)
>>> func2(*[None])
>>> func2(arg=None)
Traceback (most recent call last):
...
TypeError: func2() takes no keyword arguments
>>> func3(None)
>>> func3(*[None])
>>> func3(arg=None)
>>> A().meth1(None)
>>> A().meth1(*[None])
>>> A().meth1(arg=None)
Traceback (most recent call last):
...
TypeError: meth1() takes no keyword arguments
>>> A().meth2(None)
>>> A().meth2(*[None])
>>> A().meth2(arg=None)
Traceback (most recent call last):
...
TypeError: meth2() takes no keyword arguments
>>> A().meth3(None)
>>> A().meth3(*[None])
>>> A().meth3(arg=None)
"""
cimport cython
def func1(arg):
"""
>>> func1(None)
>>> func1(*[None])
>>> func1(arg=None)
Traceback (most recent call last):
...
TypeError: func1() takes no keyword arguments
"""
pass
@cython.always_allow_keywords(False)
def func2(arg):
"""
>>> func2(None)
>>> func2(*[None])
>>> func2(arg=None)
Traceback (most recent call last):
...
TypeError: func2() takes no keyword arguments
"""
pass
@cython.always_allow_keywords(True)
def func3(arg):
"""
>>> func3(None)
>>> func3(*[None])
>>> func3(arg=None)
"""
pass
cdef class A:
"""
>>> A().meth1(None)
>>> A().meth1(*[None])
>>> A().meth1(arg=None)
Traceback (most recent call last):
...
TypeError: meth1() takes no keyword arguments
>>> A().meth2(None)
>>> A().meth2(*[None])
>>> A().meth2(arg=None)
Traceback (most recent call last):
...
TypeError: meth2() takes no keyword arguments
>>> A().meth3(None)
>>> A().meth3(*[None])
>>> A().meth3(arg=None)
"""
def meth1(self, arg):
pass
......
__doc__ = u"""
>>> a,b = 'a *','b *' # use non-interned strings
>>> and2_assign(2,3) == (2 and 3)
True
>>> and2_assign('a', 'b') == ('a' and 'b')
True
>>> and2_assign(a, b) == (a and b)
True
>>> and2(2,3) == (2 and 3)
True
>>> and2(0,2) == (0 and 2)
True
>>> and2('a', 'b') == ('a' and 'b')
True
>>> and2(a, b) == (a and b)
True
>>> and2('', 'b') == ('' and 'b')
True
>>> and2([], [1]) == ([] and [1])
True
>>> and2([], [a]) == ([] and [a])
True
>>> and3(0,1,2) == (0 and 1 and 2)
True
>>> and3([],(),[1]) == ([] and () and [1])
True
>>> and2_no_result(2,3)
>>> and2_no_result(0,2)
>>> and2_no_result('a','b')
>>> and2_no_result(a,b)
>>> a and b
'b *'
"""
a,b = 'a *','b *' # use non-interned strings
def and2_assign(a,b):
"""
>>> a,b = 'a *','b *' # use non-interned strings
>>> and2_assign(2,3) == (2 and 3)
True
>>> and2_assign('a', 'b') == ('a' and 'b')
True
>>> and2_assign(a, b) == (a and b)
True
"""
c = a and b
return c
def and2(a,b):
"""
>>> and2(2,3) == (2 and 3)
True
>>> and2(0,2) == (0 and 2)
True
>>> and2('a', 'b') == ('a' and 'b')
True
>>> and2(a, b) == (a and b)
True
>>> and2('', 'b') == ('' and 'b')
True
>>> and2([], [1]) == ([] and [1])
True
>>> and2([], [a]) == ([] and [a])
True
"""
return a and b
def and3(a,b,c):
"""
>>> and3(0,1,2) == (0 and 1 and 2)
True
>>> and3([],(),[1]) == ([] and () and [1])
True
"""
d = a and b and c
return d
def and2_no_result(a,b):
"""
>>> and2_no_result(2,3)
>>> and2_no_result(0,2)
>>> and2_no_result('a','b')
>>> and2_no_result(a,b)
>>> a and b
'b *'
"""
a and b
__doc__ = u"""
>>> test_append([])
None
None
None
got error
[1, 2, (3, 4)]
>>> _ = test_append(A())
appending
1
appending
2
appending
(3, 4)
got error
>>> test_append(B())
None
None
None
None
[1, 2, (3, 4), 5, 6]
"""
class A:
def append(self, x):
print u"appending"
......@@ -32,6 +9,28 @@ class B(list):
list.append(self, arg)
def test_append(L):
"""
>>> test_append([])
None
None
None
got error
[1, 2, (3, 4)]
>>> _ = test_append(A())
appending
1
appending
2
appending
(3, 4)
got error
>>> test_append(B())
None
None
None
None
[1, 2, (3, 4), 5, 6]
"""
print L.append(1)
print L.append(2)
print L.append((3,4))
......@@ -40,4 +39,3 @@ def test_append(L):
except TypeError:
print u"got error"
return L
__doc__ = u"""
>>> f0()
(1, 2)
>>> g0()
(1, 2)
>>> f1()
[1, 2]
>>> g1()
[1, 2]
>>> f2()
{1: 2}
>>> g2()
{1: 2}
>>> f3() #doctest: +ELLIPSIS
<argdefault.Foo object at ...>
>>> g3() #doctest: +ELLIPSIS
<argdefault.Foo object at ...>
>>> f4() #doctest: +ELLIPSIS
<argdefault.Bar object at ...>
>>> g4() #doctest: +ELLIPSIS
<argdefault.Bar object at ...>
>>> f5() #doctest: +ELLIPSIS
<argdefault.Bla object at ...>
>>> g5() #doctest: +ELLIPSIS
<argdefault.Bla object at ...>
>>> f6()
7
>>> g6()
7
"""
GLB0 = (1, 2)
def f0(arg=GLB0):
"""
>>> f0()
(1, 2)
"""
return arg
def g0(arg=(1, 2)):
"""
>>> g0()
(1, 2)
"""
return arg
GLB1 = [1, 2]
def f1(arg=GLB1):
"""
>>> f1()
[1, 2]
"""
return arg
def g1(arg=[1, 2]):
"""
>>> g1()
[1, 2]
"""
return arg
cdef GLB2 = {1: 2}
def f2(arg=GLB2):
"""
>>> f2()
{1: 2}
"""
return arg
def g2(arg={1: 2}):
"""
>>> g2()
{1: 2}
"""
return arg
......@@ -60,8 +47,16 @@ class Foo(object):
pass
cdef GLB3 = Foo()
def f3(arg=GLB3):
"""
>>> f3() #doctest: +ELLIPSIS
<argdefault.Foo object at ...>
"""
return arg
def g3(arg=Foo()):
"""
>>> g3() #doctest: +ELLIPSIS
<argdefault.Foo object at ...>
"""
return arg
......@@ -69,8 +64,16 @@ cdef class Bar:
pass
cdef Bar GLB4 = Bar()
def f4(arg=GLB4):
"""
>>> f4() #doctest: +ELLIPSIS
<argdefault.Bar object at ...>
"""
return arg
def g4(arg=Bar()):
"""
>>> g4() #doctest: +ELLIPSIS
<argdefault.Bar object at ...>
"""
return arg
......@@ -78,13 +81,29 @@ cdef class Bla:
pass
cdef Bla GLB5 = Bla()
def f5(Bla arg=GLB5):
"""
>>> f5() #doctest: +ELLIPSIS
<argdefault.Bla object at ...>
"""
return arg
def g5(Bla arg=Bla()):
"""
>>> g5() #doctest: +ELLIPSIS
<argdefault.Bla object at ...>
"""
return arg
cdef int GLB6 = 7
def f6(int arg=GLB6):
"""
>>> f6()
7
"""
return arg
def g6(int arg=7):
"""
>>> g6()
7
"""
return arg
__doc__ = u"""
>>> test_literal_list_slice_all()
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_start()
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_end()
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_start_end()
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_start_param(4)
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_start_param(3)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
>>> test_literal_list_slice_start_param(5)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
>>> test_literal_list_slice_end_param(5)
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_end_param(4)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
>>> test_literal_list_slice_end_param(6)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
>>> test_literal_list_slice_start_end_param(2,7)
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_start_end_param(3,7)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
>>> test_literal_list_slice_start_end_param(1,7)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
>>> test_literal_list_slice_start_end_param(2,6)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
>>> test_literal_list_slice_start_end_param(2,8)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
>>> test_literal_list_slice_start_end_param(3,6)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 3
>>> test_literal_list_slice_start_end_param(1,8)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 7
>>> test_ptr_literal_list_slice_all()
(1, 2, 3, 4, 5)
>>> test_ptr_literal_list_slice_start()
(1, 2, 3, 4, 5)
>>> test_ptr_literal_list_slice_end()
(1, 2, 3, 4, 5)
"""
# this doesn't work - it would reassign the array address!
#
#def test_literal_list():
......@@ -63,54 +6,124 @@ ValueError: Assignment to slice of wrong length, expected 5, got 7
# return (a[0], a[1], a[2], a[3], a[4])
def test_literal_list_slice_all():
"""
>>> test_literal_list_slice_all()
(1, 2, 3, 4, 5)
"""
cdef int a[5] # = [5,4,3,2,1]
a[:] = [1,2,3,4,5]
return (a[0], a[1], a[2], a[3], a[4])
def test_literal_list_slice_start():
"""
>>> test_literal_list_slice_start()
(1, 2, 3, 4, 5)
"""
cdef int a[7] # = [7,6,5,4,3,2,1]
a[2:] = [1,2,3,4,5]
return (a[2], a[3], a[4], a[5], a[6])
def test_literal_list_slice_end():
"""
>>> test_literal_list_slice_end()
(1, 2, 3, 4, 5)
"""
cdef int a[7] # = [7,6,5,4,3,2,1]
a[:5] = [1,2,3,4,5]
return (a[0], a[1], a[2], a[3], a[4])
def test_literal_list_slice_start_end():
"""
>>> test_literal_list_slice_start_end()
(1, 2, 3, 4, 5)
"""
cdef int a[9] # = [9,8,7,6,5,4,3,2,1]
a[2:7] = [1,2,3,4,5]
return (a[2], a[3], a[4], a[5], a[6])
def test_literal_list_slice_start_param(s):
"""
>>> test_literal_list_slice_start_param(4)
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_start_param(3)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
>>> test_literal_list_slice_start_param(5)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
"""
cdef int a[9] # = [9,8,7,6,5,4,3,2,1]
a[s:] = [1,2,3,4,5]
return (a[4], a[5], a[6], a[7], a[8])
# return a[s:]
def test_literal_list_slice_end_param(e):
"""
>>> test_literal_list_slice_end_param(5)
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_end_param(4)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
>>> test_literal_list_slice_end_param(6)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
"""
cdef int a[9] # = [9,8,7,6,5,4,3,2,1]
a[:e] = [1,2,3,4,5]
return (a[0], a[1], a[2], a[3], a[4])
# return a[:e]
def test_literal_list_slice_start_end_param(s,e):
"""
>>> test_literal_list_slice_start_end_param(2,7)
(1, 2, 3, 4, 5)
>>> test_literal_list_slice_start_end_param(3,7)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
>>> test_literal_list_slice_start_end_param(1,7)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
>>> test_literal_list_slice_start_end_param(2,6)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 4
>>> test_literal_list_slice_start_end_param(2,8)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 6
>>> test_literal_list_slice_start_end_param(3,6)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 3
>>> test_literal_list_slice_start_end_param(1,8)
Traceback (most recent call last):
ValueError: Assignment to slice of wrong length, expected 5, got 7
"""
cdef int a[9] # = [9,8,7,6,5,4,3,2,1]
a[s:e] = [1,2,3,4,5]
return (a[2], a[3], a[4], a[5], a[6])
# return a[s:e]
def test_ptr_literal_list_slice_all():
"""
>>> test_ptr_literal_list_slice_all()
(1, 2, 3, 4, 5)
"""
cdef int *a = [6,5,4,3,2]
a[:] = [1,2,3,4,5]
return (a[0], a[1], a[2], a[3], a[4])
def test_ptr_literal_list_slice_start():
"""
>>> test_ptr_literal_list_slice_start()
(1, 2, 3, 4, 5)
"""
cdef int *a = [6,5,4,3,2,1]
a[1:] = [1,2,3,4,5]
return (a[1], a[2], a[3], a[4], a[5])
def test_ptr_literal_list_slice_end():
"""
>>> test_ptr_literal_list_slice_end()
(1, 2, 3, 4, 5)
"""
cdef int *a = [6,5,4,3,2,1]
a[:5] = [1,2,3,4,5]
return (a[0], a[1], a[2], a[3], a[4])
......
__doc__ = u"""
def f():
"""
>>> f()
42
"""
def f():
"""
a = 42
return a
__doc__ = u"""
def f(a, b, int i):
"""
>>> f(1, 2, 1)
>>> f(0, 2, 1)
Traceback (most recent call last):
......@@ -9,17 +10,16 @@ __doc__ = u"""
>>> f(1, 2, 0)
Traceback (most recent call last):
AssertionError
>>> g(1, "works")
>>> g(0, "fails")
Traceback (most recent call last):
AssertionError: fails
"""
def f(a, b, int i):
"""
assert a
assert a+b
assert i
def g(a, b):
"""
>>> g(1, "works")
>>> g(0, "fails")
Traceback (most recent call last):
AssertionError: fails
"""
assert a, b
......@@ -109,5 +109,3 @@ cdef class MyCdefClass:
>>> True
False
"""
__doc__ = u"""
def f(obj2):
"""
>>> f(20)
'20'
>>> f('test')
"'test'"
>>> g()
'42'
"""
def f(obj2):
"""
obj1 = `obj2`
return obj1
def g():
"""
>>> g()
'42'
"""
obj1 = `42`
return obj1
cdef cf(default=None):
return default
......
__doc__ = u"""
>>> viking(5)
5
"""
cdef class Spam:
cdef eggs(self, a):
return a
......@@ -11,4 +6,8 @@ cdef Spam spam():
return Spam()
def viking(a):
"""
>>> viking(5)
5
"""
return spam().eggs(a)
__doc__ = u"""
def test():
"""
>>> test()
neg False
pos True
......@@ -6,9 +7,7 @@ __doc__ = u"""
pos
neg
pos
"""
def test():
"""
cdef long neg = -1
cdef unsigned long pos = -2 # will be a large positive number
......@@ -22,4 +21,3 @@ def test():
print D[neg]
print D[pos]
__doc__ = u"""
>>> call_test()
False
True
False
True
True
True
True
"""
cdef test(bint value):
print value
def call_test():
"""
>>> call_test()
False
True
False
True
True
True
True
"""
test(False)
test(True)
test(0)
......
__doc__ = u"""
def foo(obj1, obj2, obj3, obj4, obj5):
"""
>>> foo(True, False, 23, 'test', 1)
(0.0, 1.0, False, False)
"""
def foo(obj1, obj2, obj3, obj4, obj5):
"""
cdef int bool1, bool2
cdef float bool3, bool4
cdef char *ptr1, *ptr2, *ptr0
......
......@@ -1392,4 +1392,3 @@ def buffer_nogil():
with nogil:
buf[1] = 10
return buf[1]
......@@ -4,11 +4,13 @@ __doc__ = u"""
Traceback (most recent call last):
AttributeError: 'NoneType' object has no attribute 'append'
>>> append_to_none()
Traceback (most recent call last):
AttributeError: 'NoneType' object has no attribute 'append'
"""
def append_to_none():
"""
>>> append_to_none()
Traceback (most recent call last):
AttributeError: 'NoneType' object has no attribute 'append'
"""
cdef list l = None
l.append(2)
__doc__ = u"""
>>> test_c('abc')
fileabc
typeabc
>>> print(test_file_py('abc'))
abc
>>> print(range('abc'))
rangeabc
"""
def test_file_py(file):
assert isinstance(file, (str, unicode)), \
u"not a string, found '%s' instead" % file.__class__.__name__
......@@ -28,5 +17,14 @@ cdef type(arg):
def test_c(arg):
"""
>>> test_c('abc')
fileabc
typeabc
>>> print(test_file_py('abc'))
abc
>>> print(range('abc'))
rangeabc
"""
print test_file_c(arg)
print type(arg)
__doc__ = u"""
cdef class A:
"""
>>> A().test(3)
9
"""
cdef class A:
"""
cdef int (*func_ptr)(int)
......
__doc__ = u"""
>>> test_pos_args(h)
1 2 3 * 0 0
1 2 9 * 2 0
1 2 7 * 2 0
9 8 7 * 0 0
7 8 9 * 0 0
>>> test_kw_args(h)
1 2 3 * 0 0
1 2 9 * 2 1
1 2 7 * 2 1
1 2 9 * 2 2
1 2 9 * 2 2
1 2 9 * 2 3
>>> test_kw_args(e)
2 1
5 1
5 1
5 2
5 2
5 3
>>> test_kw(e)
0 1
0 2
0 2
0 1
>>> test_kw(g)
1
2
2
1
>>> test_pos_args(f)
3
5
5
3
3
>>> test_noargs(e)
0 0
>>> test_noargs(f)
0
>>> test_noargs(g)
0
# and some errors:
>>> test_noargs(h)
Traceback (most recent call last):
TypeError: h() takes at least 3 positional arguments (0 given)
>>> h(1,2, d=5)
Traceback (most recent call last):
TypeError: h() takes at least 3 positional arguments (2 given)
>>> f(1,2, d=5)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'd'
>>> f(1, d=5)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'd'
>>> f(d=5)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'd'
>>> g(1,2, d=5)
Traceback (most recent call last):
TypeError: g() takes exactly 0 positional arguments (2 given)
>>> g(1,2)
Traceback (most recent call last):
TypeError: g() takes exactly 0 positional arguments (2 given)
>>> g(1)
Traceback (most recent call last):
TypeError: g() takes exactly 0 positional arguments (1 given)
>>> test_int_kwargs(e)
Traceback (most recent call last):
TypeError: e() keywords must be strings
>>> test_int_kwargs(f)
Traceback (most recent call last):
TypeError: f() keywords must be strings
>>> test_int_kwargs(g)
Traceback (most recent call last):
TypeError: g() keywords must be strings
>>> test_int_kwargs(h)
Traceback (most recent call last):
TypeError: h() keywords must be strings
>>> d()
Traceback (most recent call last):
TypeError: d() takes at least 1 positional argument (0 given)
>>> d(1)
1 1 0 0
>>> d(1,2)
1 2 0 0
>>> d(1,2,3)
1 2 1 0
>>> d(key=None)
Traceback (most recent call last):
TypeError: d() takes at least 1 positional argument (0 given)
>>> d(1, key=None)
1 1 0 1
>>> d(1,2, key=None)
1 2 0 1
>>> d(1,2,3, key=None)
1 2 1 1
>>> c()
10 20 0
>>> c(1)
1 20 0
>>> c(1,2)
1 2 0
>>> c(key=None)
10 20 1
>>> c(1, key=None)
1 20 1
>>> c(1,2, key=None)
1 2 1
"""
def c(a=10, b=20, **kwds):
"""
>>> c()
10 20 0
>>> c(1)
1 20 0
>>> c(1,2)
1 2 0
>>> c(key=None)
10 20 1
>>> c(1, key=None)
1 20 1
>>> c(1,2, key=None)
1 2 1
"""
print a, b, len(kwds)
def d(a, b=1, *args, **kwds):
"""
>>> d()
Traceback (most recent call last):
TypeError: d() takes at least 1 positional argument (0 given)
>>> d(1)
1 1 0 0
>>> d(1,2)
1 2 0 0
>>> d(1,2,3)
1 2 1 0
>>> d(key=None)
Traceback (most recent call last):
TypeError: d() takes at least 1 positional argument (0 given)
>>> d(1, key=None)
1 1 0 1
>>> d(1,2, key=None)
1 2 0 1
>>> d(1,2,3, key=None)
1 2 1 1
"""
print a, b, len(args), len(kwds)
def e(*args, **kwargs):
print len(args), len(kwargs)
def f(*args):
"""
>>> f(1,2, d=5)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'd'
>>> f(1, d=5)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'd'
>>> f(d=5)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'd'
"""
print len(args)
def g(**kwargs):
"""
>>> g(1,2, d=5)
Traceback (most recent call last):
TypeError: g() takes exactly 0 positional arguments (2 given)
>>> g(1,2)
Traceback (most recent call last):
TypeError: g() takes exactly 0 positional arguments (2 given)
>>> g(1)
Traceback (most recent call last):
TypeError: g() takes exactly 0 positional arguments (1 given)
"""
print len(kwargs)
def h(a, b, c, *args, **kwargs):
"""
>>> h(1,2, d=5)
Traceback (most recent call last):
TypeError: h() takes at least 3 positional arguments (2 given)
"""
print a, b, c, u'*', len(args), len(kwargs)
args = (9,8,7)
......@@ -153,6 +86,22 @@ else:
kwargs = {"test" : u"toast"}
def test_kw_args(f):
"""
>>> test_kw_args(h)
1 2 3 * 0 0
1 2 9 * 2 1
1 2 7 * 2 1
1 2 9 * 2 2
1 2 9 * 2 2
1 2 9 * 2 3
>>> test_kw_args(e)
2 1
5 1
5 1
5 2
5 2
5 3
"""
f(1,2, c=3)
f(1,2, d=3, *args)
f(1,2, d=3, *(7,8,9))
......@@ -161,6 +110,20 @@ def test_kw_args(f):
f(1,2, d=3, *args, e=5, **kwargs)
def test_pos_args(f):
"""
>>> test_pos_args(h)
1 2 3 * 0 0
1 2 9 * 2 0
1 2 7 * 2 0
9 8 7 * 0 0
7 8 9 * 0 0
>>> test_pos_args(f)
3
5
5
3
3
"""
f(1,2,3)
f(1,2, *args)
f(1,2, *(7,8,9))
......@@ -168,13 +131,52 @@ def test_pos_args(f):
f(*(7,8,9))
def test_kw(f):
"""
>>> test_kw(e)
0 1
0 2
0 2
0 1
>>> test_kw(g)
1
2
2
1
"""
f(c=3)
f(d=3, e=5)
f(d=3, **kwargs)
f(**kwargs)
def test_noargs(f):
"""
>>> test_noargs(e)
0 0
>>> test_noargs(f)
0
>>> test_noargs(g)
0
# and some errors:
>>> test_noargs(h)
Traceback (most recent call last):
TypeError: h() takes at least 3 positional arguments (0 given)
"""
f()
def test_int_kwargs(f):
"""
>>> test_int_kwargs(e)
Traceback (most recent call last):
TypeError: e() keywords must be strings
>>> test_int_kwargs(f)
Traceback (most recent call last):
TypeError: f() keywords must be strings
>>> test_int_kwargs(g)
Traceback (most recent call last):
TypeError: g() keywords must be strings
>>> test_int_kwargs(h)
Traceback (most recent call last):
TypeError: h() keywords must be strings
"""
f(a=1,b=2,c=3, **{10:20,30:40})
__doc__ = u"""
>>> test1()
2
>>> test2()
0
>>> test3()
(2, 3)
"""
def test1():
"""
>>> test1()
2
"""
cdef int x[2][2]
x[0][0] = 1
x[0][1] = 2
......@@ -20,6 +15,10 @@ cdef int* f(int x[2][2]):
def test2():
"""
>>> test2()
0
"""
cdef int a1[5]
cdef int a2[2+3]
return sizeof(a1) - sizeof(a2)
......@@ -29,6 +28,10 @@ cdef enum:
MY_SIZE_B = 3
def test3():
"""
>>> test3()
(2, 3)
"""
cdef int a[MY_SIZE_A]
cdef int b[MY_SIZE_B]
return sizeof(a)/sizeof(int), sizeof(b)/sizeof(int)
__doc__ = u"""
>>> foo(True)
True
>>> foo(False)
False
>>> foo('abc') # doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: ...
>>> call_cfoo(True)
True
>>> call_cfoo(False)
False
>>> call_cfoo('abc') # doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: ...
"""
def foo(bool a):
"""
>>> foo(True)
True
>>> foo(False)
False
>>> foo('abc') # doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: ...
"""
return a == True
def call_cfoo(a):
"""
>>> call_cfoo(True)
True
>>> call_cfoo(False)
False
>>> call_cfoo('abc') # doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: ...
"""
return cfoo(a)
cdef cfoo(bool a):
......
__doc__ = u"""
>>> cdiv_decorator(-12, 5)
-2
>>> pydiv_decorator(-12, 5)
-3
"""
cimport cython
@cython.cdivision(True)
cpdef cdiv_decorator(int a, int b):
"""
>>> cdiv_decorator(-12, 5)
-2
"""
return a / b
@cython.cdivision(False)
cpdef pydiv_decorator(int a, int b):
"""
>>> pydiv_decorator(-12, 5)
-3
"""
return a / b
......@@ -7,12 +7,6 @@ __doc__ = u"""
>>> a.foo(10, u'yes')
(True, u'yes')
>>> call0()
(True, u'yo')
>>> call1()
(False, u'yo')
>>> call2()
(False, u'go')
"""
import sys
......@@ -25,13 +19,25 @@ cdef class A:
return a, b
def call0():
"""
>>> call0()
(True, u'yo')
"""
a = A()
return a.foo()
def call1():
"""
>>> call1()
(False, u'yo')
"""
a = A()
return a.foo(False)
def call2():
"""
>>> call2()
(False, u'go')
"""
a = A()
return a.foo(False, u"go")
__doc__ = u'''
>>> no_cdef()
>>> with_cdef()
>>> test_list(list(range(11)), -2, None)
[0, 1, 2, 3, 4, 5, 6, 7, 8, None, 10]
>>> test_list(list(range(11)), "invalid index", None) #doctest: +ELLIPSIS
Traceback (most recent call last):
...
TypeError: list indices must be integers...
'''
def no_cdef():
"""
>>> no_cdef()
"""
lst = list(range(11))
ob = 10L
lst[ob] = -10
......@@ -17,6 +9,9 @@ def no_cdef():
dd[ob] = -10
def with_cdef():
"""
>>> with_cdef()
"""
cdef list lst = list(range(11))
ob = 10L
lst[ob] = -10
......@@ -24,5 +19,13 @@ def with_cdef():
dd[ob] = -10
def test_list(list L, object i, object a):
"""
>>> test_list(list(range(11)), -2, None)
[0, 1, 2, 3, 4, 5, 6, 7, 8, None, 10]
>>> test_list(list(range(11)), "invalid index", None) #doctest: +ELLIPSIS
Traceback (most recent call last):
...
TypeError: list indices must be integers...
"""
L[i] = a
return L
__doc__ = u"""
>>> test(1, 2)
4 1 2 2 0 7 8
"""
cdef int g = 7
def test(x, int y):
"""
>>> test(1, 2)
4 1 2 2 0 7 8
"""
if True:
before = 0
cdef int a = 4, b = x, c = y, *p = &y
......
__doc__ = u"""
>>> call2()
>>> call3()
>>> call4()
>>> test_foo()
2
3
7
26
"""
# the calls:
def call2():
"""
>>> call2()
"""
b(1,2)
def call3():
"""
>>> call3()
"""
b(1,2,3)
def call4():
"""
>>> call4()
"""
b(1,2,3,4)
# the called function:
......@@ -30,6 +28,13 @@ cdef int foo(int a, int b=1, int c=1):
return a+b*c
def test_foo():
"""
>>> test_foo()
2
3
7
26
"""
print foo(1)
print foo(1, 2)
print foo(1, 2, 3)
......
......@@ -36,44 +36,6 @@ True
>>> import warnings
>>> warnings.showwarning = simple_warn
>>> mod_int_c_warn(-17, 10)
division with oppositely signed operands, C and Python semantics differ
-7
>>> div_int_c_warn(-17, 10)
division with oppositely signed operands, C and Python semantics differ
-1
>>> complex_expression(-150, 20, 19, -7)
verbose_call(20)
division with oppositely signed operands, C and Python semantics differ
verbose_call(19)
division with oppositely signed operands, C and Python semantics differ
-2
>>> mod_div_zero_int(25, 10, 2)
verbose_call(5)
2
>>> print(mod_div_zero_int(25, 10, 0))
verbose_call(5)
integer division or modulo by zero
>>> print(mod_div_zero_int(25, 0, 0))
integer division or modulo by zero
>>> mod_div_zero_float(25, 10, 2)
2.5
>>> print(mod_div_zero_float(25, 10, 0))
float division
>>> print(mod_div_zero_float(25, 0, 0))
float divmod()
>>> py_div_long(-5, -1)
5
>>> import sys
>>> maxint = getattr(sys, ((sys.version_info[0] >= 3) and 'maxsize' or 'maxint'))
>>> py_div_long(-maxint-1, -1)
Traceback (most recent call last):
...
OverflowError: value too large to perform division
"""
def _all(seq):
......@@ -137,16 +99,34 @@ def test_cdiv_cmod(short a, short b):
@cython.cdivision(True)
@cython.cdivision_warnings(True)
def mod_int_c_warn(int a, int b):
"""
>>> mod_int_c_warn(-17, 10)
division with oppositely signed operands, C and Python semantics differ
-7
"""
return a % b
@cython.cdivision(True)
@cython.cdivision_warnings(True)
def div_int_c_warn(int a, int b):
"""
>>> div_int_c_warn(-17, 10)
division with oppositely signed operands, C and Python semantics differ
-1
"""
return a // b
@cython.cdivision(False)
@cython.cdivision_warnings(True)
def complex_expression(int a, int b, int c, int d):
"""
>>> complex_expression(-150, 20, 19, -7)
verbose_call(20)
division with oppositely signed operands, C and Python semantics differ
verbose_call(19)
division with oppositely signed operands, C and Python semantics differ
-2
"""
return (a // verbose_call(b)) % (verbose_call(c) // d)
cdef int verbose_call(int x):
......@@ -158,6 +138,16 @@ cdef int verbose_call(int x):
@cython.cdivision(False)
def mod_div_zero_int(int a, int b, int c):
"""
>>> mod_div_zero_int(25, 10, 2)
verbose_call(5)
2
>>> print(mod_div_zero_int(25, 10, 0))
verbose_call(5)
integer division or modulo by zero
>>> print(mod_div_zero_int(25, 0, 0))
integer division or modulo by zero
"""
try:
return verbose_call(a % b) / c
except ZeroDivisionError, ex:
......@@ -165,6 +155,14 @@ def mod_div_zero_int(int a, int b, int c):
@cython.cdivision(False)
def mod_div_zero_float(float a, float b, float c):
"""
>>> mod_div_zero_float(25, 10, 2)
2.5
>>> print(mod_div_zero_float(25, 10, 0))
float division
>>> print(mod_div_zero_float(25, 0, 0))
float divmod()
"""
try:
return (a % b) / c
except ZeroDivisionError, ex:
......@@ -172,4 +170,14 @@ def mod_div_zero_float(float a, float b, float c):
@cython.cdivision(False)
def py_div_long(long a, long b):
"""
>>> py_div_long(-5, -1)
5
>>> import sys
>>> maxint = getattr(sys, ((sys.version_info[0] >= 3) and 'maxsize' or 'maxint'))
>>> py_div_long(-maxint-1, -1)
Traceback (most recent call last):
...
OverflowError: value too large to perform division
"""
return a / b
__doc__ = u"""
>>> test()
"""
cdef void ftang():
cdef int x
x = 0
......@@ -16,6 +12,9 @@ cdef spam(int i, obj, object object):
c = 0
def test():
"""
>>> test()
"""
ftang()
foo(0, c'f')
spam(25, None, None)
__doc__ = u"""
>>> global_c_and_s()
99
abcdef
>>> local_c_and_s()
98
bcdefg
"""
cdef char c = 'c'
cdef char* s = 'abcdef'
def global_c_and_s():
"""
>>> global_c_and_s()
99
abcdef
"""
pys = s
print c
print (pys.decode(u'ASCII'))
def local_c_and_s():
"""
>>> local_c_and_s()
98
bcdefg
"""
cdef char c = 'b'
cdef char* s = 'bcdefg'
pys = s
......
......@@ -13,11 +13,13 @@ __doc__ = u"""
>>> (int1, long1) == f()
True
>>> f()
(45, 111)
"""
def f():
"""
>>> f()
(45, 111)
"""
cdef int int1, int2, int3
cdef char char1
cdef long long1, long2
......
__doc__ = u"""
def single_py(a, b):
"""
>>> single_py(1, 2)
True
>>> single_py(2, 1)
False
"""
return a < b
def cascaded_py(a, b, c):
"""
>>> cascaded_py(1, 2, 3)
True
>>> cascaded_py(1, 2, -1)
False
>>> cascaded_py(10, 2, 3)
False
"""
return a < b < c
def single_c(int a, int b):
"""
>>> single_c(1, 2)
True
>>> single_c(2, 1)
False
"""
return a < b
def cascaded_c(double a, double b, double c):
"""
>>> cascaded_c(1, 2, 3)
True
>>> cascaded_c(1, 2, -1)
False
>>> cascaded_c(10, 2, 3)
False
"""
def single_py(a, b):
return a < b
def cascaded_py(a, b, c):
return a < b < c
def single_c(int a, int b):
return a < b
def cascaded_c(double a, double b, double c):
"""
return a < b < c
def typed_cmp(list L):
......
cdef char* cstring = "abcdefg"
cdef void spam(char *target):
......
__doc__ = u"""
#cdef extern from "complex.h":
# pass
cimport cython
def test_object_conversion(o):
"""
>>> test_object_conversion(2)
((2+0j), (2+0j), (2+0j))
>>> test_object_conversion(2j - 0.5)
((-0.5+2j), (-0.5+2j), (-0.5+2j))
"""
cdef float complex a = o
cdef double complex b = o
cdef long double complex c = o
return (a, b, c)
def test_arithmetic(double complex z, double complex w):
"""
>>> test_arithmetic(2j, 4j)
(2j, -2j, 6j, -2j, (-8+0j), (0.5+0j))
>>> test_arithmetic(6+12j, 3j)
((6+12j), (-6-12j), (6+15j), (6+9j), (-36+18j), (4-2j))
>>> test_arithmetic(5-10j, 3+4j)
((5-10j), (-5+10j), (8-6j), (2-14j), (55-10j), (-1-2j))
## XXX this is not working
## >>> test_div_by_zero(4j)
## -0.25j
## >>> test_div_by_zero(0)
## Traceback (most recent call last):
## ...
## ZeroDivisionError: float division
"""
return +z, -z, z+w, z-w, z*w, z/w
## XXX this is not working
## >>> test_div_by_zero(4j)
## -0.25j
## >>> test_div_by_zero(0)
## Traceback (most recent call last):
## ...
## ZeroDivisionError: float division
## @cython.cdivision(False)
## def test_div_by_zero(double complex z):
## return 1/z
def test_coercion(int a, float b, double c, float complex d, double complex e):
"""
>>> test_coercion(1, 1.5, 2.5, 4+1j, 10j)
(1+0j)
(1.5+0j)
......@@ -26,7 +48,17 @@ __doc__ = u"""
(4+1j)
10j
(9+21j)
"""
cdef double complex z
z = a; print z
z = b; print z
z = c; print z
z = d; print z
z = e; print z
return z + a + b + c + d + e
def test_compare(double complex a, double complex b):
"""
>>> test_compare(3, 3)
(True, False)
>>> test_compare(3j, 3j)
......@@ -35,93 +67,62 @@ __doc__ = u"""
(False, True)
>>> test_compare(3, 4)
(False, True)
"""
return a == b, a != b
def test_compare_coerce(double complex a, int b):
"""
>>> test_compare_coerce(3, 4)
(False, True)
>>> test_compare_coerce(4+1j, 4)
(False, True)
>>> test_compare_coerce(4, 4)
(True, False)
"""
return a == b, a != b
def test_literal():
"""
>>> test_literal()
(5j, (1-2.5j))
"""
return 5j, 1-2.5j
def test_real_imag(double complex z):
"""
>>> test_real_imag(1-3j)
(1.0, -3.0)
>>> test_real_imag(5)
(5.0, 0.0)
>>> test_real_imag(1.5j)
(0.0, 1.5)
"""
return z.real, z.imag
def test_real_imag_assignment(object a, double b):
"""
>>> test_real_imag_assignment(1, 2)
(1+2j)
>>> test_real_imag_assignment(1.5, -3.5)
(1.5-3.5j)
>>> test_conjugate(2+3j)
(2-3j)
>>> test_conjugate_double(2+3j)
(2-3j)
>>> test_coerce_typedef_multiply(3, 1j)
(3j)
>>> complex_retval()
1j
"""
#cdef extern from "complex.h":
# pass
cimport cython
def test_object_conversion(o):
cdef float complex a = o
cdef double complex b = o
cdef long double complex c = o
return (a, b, c)
def test_arithmetic(double complex z, double complex w):
return +z, -z, z+w, z-w, z*w, z/w
## XXX this is not working
## @cython.cdivision(False)
## def test_div_by_zero(double complex z):
## return 1/z
def test_coercion(int a, float b, double c, float complex d, double complex e):
cdef double complex z
z = a; print z
z = b; print z
z = c; print z
z = d; print z
z = e; print z
return z + a + b + c + d + e
def test_compare(double complex a, double complex b):
return a == b, a != b
def test_compare_coerce(double complex a, int b):
return a == b, a != b
def test_literal():
return 5j, 1-2.5j
def test_real_imag(double complex z):
return z.real, z.imag
def test_real_imag_assignment(object a, double b):
"""
cdef double complex z
z.real = a
z.imag = b
return z
def test_conjugate(float complex z):
"""
>>> test_conjugate(2+3j)
(2-3j)
"""
return z.conjugate()
def test_conjugate_double(double complex z):
"""
>>> test_conjugate_double(2+3j)
(2-3j)
"""
return z.conjugate()
ctypedef double complex cdouble
......@@ -130,7 +131,15 @@ def test_conjugate_typedef(cdouble z):
ctypedef double mydouble
def test_coerce_typedef_multiply(mydouble x, double complex z):
"""
>>> test_coerce_typedef_multiply(3, 1j)
(3j)
"""
return x * z
cpdef double complex complex_retval():
"""
>>> complex_retval()
1j
"""
return 1j
......@@ -8,4 +8,3 @@ if sys.version_info[0] >= 3:
__doc__ = __doc__.replace(u" u'", u" '")
spam = u"C string 1" + u"C string 2"
__doc__ = u"""
>>> add() == 1+2+3+4
True
>>> add_var(10) == 1+2+10+3+4
True
>>> neg() == -1 -2 - (-3+4)
True
>>> long_int_mix() == 1 + (2 * 3) // 2
True
>>> if IS_PY3: type(long_int_mix()) is int
... else: type(long_int_mix()) is long
True
>>> char_int_mix() == 1 + (ord(' ') * 3) // 2 + ord('A')
True
>>> int_cast() == 1 + 2 * 6000
True
>>> mul() == 1*60*1000
True
>>> arithm() == 9*2+3*8//6-10
True
>>> parameters() == _func(-1 -2, - (-3+4), 1*2*3)
True
>>> lists() == [1,2,3] + [4,5,6]
True
"""
import sys
IS_PY3 = sys.version_info[0] >= 3
......@@ -31,31 +5,74 @@ def _func(a,b,c):
return a+b+c
def add():
"""
>>> add() == 1+2+3+4
True
"""
return 1+2+3+4
def add_var(a):
"""
>>> add_var(10) == 1+2+10+3+4
True
"""
return 1+2 +a+ 3+4
def neg():
"""
>>> neg() == -1 -2 - (-3+4)
True
"""
return -1 -2 - (-3+4)
def long_int_mix():
"""
>>> long_int_mix() == 1 + (2 * 3) // 2
True
>>> if IS_PY3: type(long_int_mix()) is int
... else: type(long_int_mix()) is long
True
"""
return 1L + (2 * 3L) // 2
def char_int_mix():
"""
>>> char_int_mix() == 1 + (ord(' ') * 3) // 2 + ord('A')
True
"""
return 1L + (c' ' * 3L) // 2 + c'A'
def int_cast():
"""
>>> int_cast() == 1 + 2 * 6000
True
"""
return <int>(1 + 2 * 6000)
def mul():
"""
>>> mul() == 1*60*1000
True
"""
return 1*60*1000
def arithm():
"""
>>> arithm() == 9*2+3*8//6-10
True
"""
return 9*2+3*8//6-10
def parameters():
"""
>>> parameters() == _func(-1 -2, - (-3+4), 1*2*3)
True
"""
return _func(-1 -2, - (-3+4), 1*2*3)
def lists():
"""
>>> lists() == [1,2,3] + [4,5,6]
True
"""
return [1,2,3] + [4,5,6]
__doc__ = """
cdef class A:
"""
>>> A().is_True()
True
>>> A().is_False()
False
>>> B().is_True()
True
>>> B().is_False()
False
"""
cdef class A:
"""
cpdef is_True(self):
return True
cpdef is_False(self):
return not self.is_True()
class B(A):
"""
>>> B().is_True()
True
>>> B().is_False()
False
"""
def is_True(self):
return True
__doc__ = """
>>> f()
{'x': 1}
"""
cimport crashT245_pxd
def f():
"""
>>> f()
{'x': 1}
"""
cdef crashT245_pxd.MyStruct s
s.x = 1
print s
__doc__ = u"""
>>> test_i()
>>> test_c()
>>> test_p()
>>> test_g()
"""
cdef struct Grail
cdef struct Spam:
......@@ -41,19 +34,31 @@ cdef void eggs_g(Spam s):
spam = ham
def test_i():
"""
>>> test_i()
"""
spam.i = 1
eggs_i(spam)
def test_c():
"""
>>> test_c()
"""
spam.c = c'a'
eggs_c(spam)
def test_p():
"""
>>> test_p()
"""
cdef float f
spam.p[0] = &f
eggs_p(spam)
def test_g():
"""
>>> test_g()
"""
cdef Grail l
spam.g = &l
eggs_g(spam)
__doc__ = u"""
>>> f()
1
>>> g()
2
>>> h()
3
"""
DEF NO = 0
DEF YES = 1
def f():
"""
>>> f()
1
"""
cdef int i
IF YES:
i = 1
......@@ -21,6 +16,10 @@ def f():
return i
def g():
"""
>>> g()
2
"""
cdef int i
IF NO:
i = 1
......@@ -31,6 +30,10 @@ def g():
return i
def h():
"""
>>> h()
3
"""
cdef int i
IF NO:
i = 1
......
__doc__ = u"""
>>> test_int(0)
False
>>> test_int(1)
True
>>> test_short(0)
False
>>> test_short(1)
True
>>> test_Py_ssize_t(0)
False
>>> test_Py_ssize_t(1)
True
>>> test_ptr()
False
>>> test_ptr2()
2
>>> test_attr_int(TestExtInt(0))
False
>>> test_attr_int(TestExtInt(1))
True
>>> test_attr_ptr(TestExtPtr(0))
False
>>> test_attr_ptr(TestExtPtr(1))
True
"""
def test_ptr():
"""
>>> test_ptr()
False
"""
cdef void* p = NULL
if p:
return True
......@@ -38,6 +10,10 @@ def test_ptr():
return False
def test_ptr2():
"""
>>> test_ptr2()
2
"""
cdef char* p1 = NULL
cdef char* p2 = NULL
p1 += 1
......@@ -50,18 +26,36 @@ def test_ptr2():
return 3
def test_int(int i):
"""
>>> test_int(0)
False
>>> test_int(1)
True
"""
if i:
return True
else:
return False
def test_short(short i):
"""
>>> test_short(0)
False
>>> test_short(1)
True
"""
if i:
return True
else:
return False
def test_Py_ssize_t(Py_ssize_t i):
"""
>>> test_Py_ssize_t(0)
False
>>> test_Py_ssize_t(1)
True
"""
if i:
return True
else:
......@@ -72,6 +66,12 @@ cdef class TestExtInt:
def __init__(self, i): self.i = i
def test_attr_int(TestExtInt e):
"""
>>> test_attr_int(TestExtInt(0))
False
>>> test_attr_int(TestExtInt(1))
True
"""
if e.i:
return True
else:
......@@ -82,6 +82,12 @@ cdef class TestExtPtr:
def __init__(self, int i): self.p = <void*>i
def test_attr_ptr(TestExtPtr e):
"""
>>> test_attr_ptr(TestExtPtr(0))
False
>>> test_attr_ptr(TestExtPtr(1))
True
"""
if e.p:
return True
else:
......
__doc__ = u"""
>>> test_i()
>>> test_c()
>>> test_p()
"""
cdef union Spam:
int i
char c
......@@ -29,14 +23,23 @@ cdef void eggs_p(Spam s):
spam = ham
def test_i():
"""
>>> test_i()
"""
spam.i = 1
eggs_i(spam)
def test_c():
"""
>>> test_c()
"""
spam.c = c'a'
eggs_c(spam)
def test_p():
"""
>>> test_p()
"""
cdef float f
spam.p[0] = &f
eggs_p(spam)
__doc__ = u"""
>>> f()
"""
def f():
"""
>>> f()
"""
cdef char a_char
cdef short a_short
cdef int i1, i2
......
__doc__ = u"""
def empty():
"""
>>> empty()
{}
"""
d = {}
return d
def keyvalue(key, value):
"""
>>> keyvalue(1, 2)
{1: 2}
"""
d = {key:value}
return d
def keyvalues(key1, value1, key2, value2):
"""
>>> keyvalues(1, 2, 3, 4)
{1: 2, 3: 4}
"""
d = {key1:value1, key2:value2}
return d
def keyvalues2(key1, value1, key2, value2):
"""
>>> keyvalues2(1, 2, 3, 4)
{1: 2, 3: 4}
"""
d = {key1:value1, key2:value2,}
return d
def constant():
"""
>>> len(constant())
2
>>> print(constant()['parrot'])
resting
>>> print(constant()['answer'])
42
"""
d = {u"parrot":u"resting", u"answer":42}
return d
def dict_call():
"""
>>> print(dict_call()['parrot'])
resting
>>> print(dict_call()['answer'])
42
"""
d = dict(parrot=u"resting", answer=42)
return d
def dict_call_dict():
"""
>>> print(dict_call_dict()['parrot'])
resting
>>> print(dict_call_dict()['answer'])
42
"""
d = dict(dict(parrot=u"resting", answer=42))
return d
def dict_call_kwargs():
"""
>>> print(dict_call_kwargs()['parrot1'])
resting
>>> print(dict_call_kwargs()['parrot2'])
......@@ -34,37 +72,7 @@ __doc__ = u"""
42
>>> print(dict_call_kwargs()['answer2'])
42
"""
def empty():
d = {}
return d
def keyvalue(key, value):
d = {key:value}
return d
def keyvalues(key1, value1, key2, value2):
d = {key1:value1, key2:value2}
return d
def keyvalues2(key1, value1, key2, value2):
d = {key1:value1, key2:value2,}
return d
def constant():
d = {u"parrot":u"resting", u"answer":42}
return d
def dict_call():
d = dict(parrot=u"resting", answer=42)
return d
def dict_call_dict():
d = dict(dict(parrot=u"resting", answer=42))
return d
def dict_call_kwargs():
"""
kwargs = dict(parrot1=u"resting", answer1=42)
d = dict(parrot2=u"resting", answer2=42, **kwargs)
return d
__doc__ = u"""
>>> test_get_char_neg()
0
>>> test_get_char_zero()
1
>>> test_get_char_pos()
2
>>> test_get_uchar_zero()
1
>>> test_get_uchar_pos()
2
>>> test_get_int_neg()
0
>>> test_get_int_zero()
1
>>> test_get_int_pos()
2
>>> test_get_uint_zero()
1
>>> test_get_uint_pos()
2
>>> test_get_longlong_neg()
0
>>> test_get_longlong_zero()
1
>>> test_get_longlong_pos()
2
>>> test_get_longlong_big()
3
>>> test_get_ulonglong_zero()
1
>>> test_get_ulonglong_pos()
2
>>> test_get_ulonglong_big()
3
>>> test_del_char()
Traceback (most recent call last):
KeyError: 0
>>> test_del_uchar()
Traceback (most recent call last):
KeyError: 0
>>> test_del_int()
Traceback (most recent call last):
KeyError: 0
>>> test_del_uint() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: 0...
>>> test_del_longlong() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: 0...
>>> test_del_longlong_big() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: ...
>>> test_del_ulonglong() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: 0...
>>> test_del_ulonglong_big() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: ...
"""
def test_get_char_neg():
"""
>>> test_get_char_neg()
0
"""
cdef char key = -1
d = {-1:0}
return d[key]
def test_get_char_zero():
"""
>>> test_get_char_zero()
1
"""
cdef char key = 0
d = {0:1}
return d[key]
def test_get_char_pos():
"""
>>> test_get_char_pos()
2
"""
cdef char key = 1
d = {1:2}
return d[key]
def test_get_uchar_zero():
"""
>>> test_get_uchar_zero()
1
"""
cdef unsigned char key = 0
d = {0:1}
return d[key]
def test_get_uchar_pos():
"""
>>> test_get_uchar_pos()
2
"""
cdef unsigned char key = 1
d = {1:2}
return d[key]
def test_get_int_neg():
"""
>>> test_get_int_neg()
0
"""
cdef int key = -1
d = {-1:0}
return d[key]
def test_get_int_zero():
"""
>>> test_get_int_zero()
1
"""
cdef int key = 0
d = {0:1}
return d[key]
def test_get_int_pos():
"""
>>> test_get_int_pos()
2
"""
cdef int key = 1
d = {1:2}
return d[key]
def test_get_uint_zero():
"""
>>> test_get_uint_zero()
1
"""
cdef unsigned int key = 0
d = {0:1}
return d[key]
def test_get_uint_pos():
"""
>>> test_get_uint_pos()
2
"""
cdef unsigned int key = 1
d = {1:2}
return d[key]
def test_get_longlong_neg():
"""
>>> test_get_longlong_neg()
0
"""
cdef long long key = -1
d = {-1:0}
return d[key]
def test_get_longlong_zero():
"""
>>> test_get_longlong_zero()
1
"""
cdef long long key = 0
d = {0:1}
return d[key]
def test_get_longlong_pos():
"""
>>> test_get_longlong_pos()
2
"""
cdef long long key = 1
d = {1:2}
return d[key]
def test_get_longlong_big():
"""
>>> test_get_longlong_big()
3
"""
cdef unsigned int shift = sizeof(long)+2
cdef long long big = 1
cdef long long key = big<<shift
......@@ -127,14 +122,26 @@ def test_get_longlong_big():
return d[key]
def test_get_ulonglong_zero():
"""
>>> test_get_ulonglong_zero()
1
"""
cdef unsigned long long key = 0
d = {0:1}
return d[key]
def test_get_ulonglong_pos():
"""
>>> test_get_ulonglong_pos()
2
"""
cdef unsigned long long key = 1
d = {1:2}
return d[key]
def test_get_ulonglong_big():
"""
>>> test_get_ulonglong_big()
3
"""
cdef unsigned int shift = sizeof(long)+2
cdef unsigned long long big = 1
cdef unsigned long long key = big<<shift
......@@ -143,42 +150,77 @@ def test_get_ulonglong_big():
def test_del_char():
"""
>>> test_del_char()
Traceback (most recent call last):
KeyError: 0
"""
cdef char key = 0
d = {0:1}
del d[key]
return d[key]
def test_del_uchar():
"""
>>> test_del_uchar()
Traceback (most recent call last):
KeyError: 0
"""
cdef unsigned char key = 0
d = {0:1}
del d[key]
return d[key]
def test_del_int():
"""
>>> test_del_int()
Traceback (most recent call last):
KeyError: 0
"""
cdef int key = 0
d = {0:1}
del d[key]
return d[key]
def test_del_uint():
"""
>>> test_del_uint() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: 0...
"""
cdef unsigned int key = 0
d = {0:1}
del d[key]
return d[key]
def test_del_longlong():
"""
>>> test_del_longlong() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: 0...
"""
cdef long long key = 0
d = {0:1}
del d[key]
return d[key]
def test_del_ulonglong():
"""
>>> test_del_ulonglong() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: 0...
"""
cdef unsigned long long key = 0
d = {0:1}
del d[key]
return d[key]
def test_del_longlong_big():
"""
>>> test_del_longlong_big() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: ...
"""
cdef int shift = sizeof(long)+2
cdef long long big = 1
cdef long long key = big<<shift
......@@ -187,6 +229,11 @@ def test_del_longlong_big():
return d[key]
def test_del_ulonglong_big():
"""
>>> test_del_ulonglong_big() #doctest: +ELLIPSIS
Traceback (most recent call last):
KeyError: ...
"""
cdef unsigned int shift = sizeof(long)+2
cdef unsigned long long big = 1
cdef unsigned long long key = big<<shift
......
__doc__ = u"""
def test():
"""
>>> test()
1.0
"""
def test():
"""
cdef float v[10][10]
v[1][2] = 1.0
return v[1][2]
__doc__ = u"""
>>> go_py_empty()
20
>>> go_c_empty()
20
"""
def go_py_empty():
"""
>>> go_py_empty()
20
"""
i = 20
for i in range(4,0):
print u"Spam!"
return i
def go_c_empty():
"""
>>> go_c_empty()
20
"""
cdef int i = 20
for i in range(4,0):
print u"Spam!"
......
__doc__ = u"""
>>> go_c_enumerate()
0 1
1 2
2 3
3 4
>>> go_py_enumerate()
0 1
1 2
2 3
3 4
>>> empty_c_enumerate()
(55, 99)
>>> go_c_enumerate_step()
0 1
1 3
2 5
>>> single_target_enumerate()
0 1
1 2
2 3
3 4
>>> multi_enumerate()
0 0 0 1
1 1 1 2
2 2 2 3
3 3 3 4
>>> multi_c_enumerate()
0 0 0 1
1 1 1 2
2 2 2 3
3 3 3 4
>>> py_enumerate_break(1,2,3,4)
0 1
:: 0 1
>>> py_enumerate_return()
:: 55 99
>>> py_enumerate_return(1,2,3,4)
0 1
>>> py_enumerate_continue(1,2,3,4)
0 1
1 2
2 3
3 4
:: 3 4
>>> py_enumerate_dict({})
:: 55 99
>>> py_enumerate_dict(dict(a=1, b=2, c=3))
0 a
1 c
2 b
:: 2 b
"""
cimport cython
@cython.test_fail_if_path_exists("//SimpleCallNode//NameNode[@name = 'enumerate']")
def go_py_enumerate():
"""
>>> go_py_enumerate()
0 1
1 2
2 3
3 4
"""
for i,k in enumerate(range(1,5)):
print i, k
#T442 @cython.test_fail_if_path_exists("//SimpleCallNode//NameNode[@name = 'enumerate']")
def go_c_enumerate():
"""
>>> go_c_enumerate()
0 1
1 2
2 3
3 4
"""
cdef int i,k
for i,k in enumerate(range(1,5)):
print i, k
#T442 @cython.test_fail_if_path_exists("//SimpleCallNode//NameNode[@name = 'enumerate']")
def go_c_enumerate_step():
"""
>>> go_c_enumerate_step()
0 1
1 3
2 5
"""
cdef int i,k
for i,k in enumerate(range(1,7,2)):
print i, k
@cython.test_fail_if_path_exists("//SimpleCallNode//NameNode[@name = 'enumerate']")
def py_enumerate_dict(dict d):
"""
>>> py_enumerate_dict({})
:: 55 99
>>> py_enumerate_dict(dict(a=1, b=2, c=3))
0 a
1 c
2 b
:: 2 b
"""
cdef int i = 55
k = 99
for i,k in enumerate(d):
......@@ -92,6 +56,11 @@ def py_enumerate_dict(dict d):
@cython.test_fail_if_path_exists("//SimpleCallNode")
def py_enumerate_break(*t):
"""
>>> py_enumerate_break(1,2,3,4)
0 1
:: 0 1
"""
i,k = 55,99
for i,k in enumerate(t):
print i, k
......@@ -100,6 +69,12 @@ def py_enumerate_break(*t):
@cython.test_fail_if_path_exists("//SimpleCallNode")
def py_enumerate_return(*t):
"""
>>> py_enumerate_return()
:: 55 99
>>> py_enumerate_return(1,2,3,4)
0 1
"""
i,k = 55,99
for i,k in enumerate(t):
print i, k
......@@ -108,6 +83,14 @@ def py_enumerate_return(*t):
@cython.test_fail_if_path_exists("//SimpleCallNode")
def py_enumerate_continue(*t):
"""
>>> py_enumerate_continue(1,2,3,4)
0 1
1 2
2 3
3 4
:: 3 4
"""
i,k = 55,99
for i,k in enumerate(t):
print i, k
......@@ -116,6 +99,10 @@ def py_enumerate_continue(*t):
# T442 @cython.test_fail_if_path_exists("//SimpleCallNode//NameNode[@name = 'enumerate']")
def empty_c_enumerate():
"""
>>> empty_c_enumerate()
(55, 99)
"""
cdef int i = 55, k = 99
for i,k in enumerate(range(0)):
print i, k
......@@ -123,16 +110,37 @@ def empty_c_enumerate():
# not currently optimised
def single_target_enumerate():
"""
>>> single_target_enumerate()
0 1
1 2
2 3
3 4
"""
for t in enumerate(range(1,5)):
print t[0], t[1]
@cython.test_fail_if_path_exists("//SimpleCallNode//NameNode[@name = 'enumerate']")
def multi_enumerate():
"""
>>> multi_enumerate()
0 0 0 1
1 1 1 2
2 2 2 3
3 3 3 4
"""
for a,(b,(c,d)) in enumerate(enumerate(enumerate(range(1,5)))):
print a,b,c,d
# T442 @cython.test_fail_if_path_exists("//SimpleCallNode")
def multi_c_enumerate():
"""
>>> multi_c_enumerate()
0 0 0 1
1 1 1 2
2 2 2 3
3 3 3 4
"""
cdef int a,b,c,d
for a,(b,(c,d)) in enumerate(enumerate(enumerate(range(1,5)))):
print a,b,c,d
......
__doc__ = u"""
>>> foo(0)
>>> foo(1)
Traceback (most recent call last):
RuntimeError
"""
cdef int CHKERR(int ierr) except -1:
if ierr==0: return 0
raise RuntimeError
......@@ -13,6 +6,12 @@ cdef int obj2int(object ob) except *:
return ob
def foo(a):
"""
>>> foo(0)
>>> foo(1)
Traceback (most recent call last):
RuntimeError
"""
cdef int i = obj2int(a)
CHKERR(i)
......
__doc__ = u"""
>>> set_attr(5)
>>> get_attr()
"""
cdef class MyExt:
cdef object attr
def set_attr(value):
"""
>>> set_attr(5)
"""
MyExt().attr = value
def get_attr():
"""
>>> get_attr()
"""
return MyExt().attr
__doc__ = u"""
>>> test()
5
0
20
5
"""
cdef class Spam:
cdef int tons
......@@ -25,6 +17,13 @@ cdef class SuperSpam(Spam):
self.tons = self.tons + 2 * x
def test():
"""
>>> test()
5
0
20
5
"""
cdef Spam s
cdef SuperSpam ss
s = Spam()
......
This diff is collapsed.
__doc__ = u"""
>>> p = create()
>>> rest(p)
0
"""
cdef class Parrot:
cdef object name
cdef int alive
......@@ -18,6 +12,11 @@ def create():
return p
def rest(Norwegian polly):
"""
>>> p = create()
>>> rest(p)
0
"""
cdef Parrot fred
cdef object spam
spam = None
......
......@@ -2,27 +2,46 @@ __doc__ = u"""
>>> ext = Ext()
>>> b,c,d,e,f,g,h,k = ext.b,ext.c,ext.d,ext.e,ext.f,ext.g,ext.h,ext.k
>>> b(1,2,3)
>>> b(1,2,3,4)
Traceback (most recent call last):
TypeError: b() takes exactly 3 positional arguments (4 given)
"""
cdef class Ext:
def b(self, a, b, c):
pass
def c(self, a, b, c=1):
pass
def d(self, a, b, *, c = 88):
pass
def e(self, a, b, c = 88, **kwds):
pass
def f(self, a, b, *, c, d = 42):
pass
def g(self, a, b, *, c, d = 42, e = 17, f, **kwds):
pass
def h(self, a, b, *args, c, d = 42, e = 17, f, **kwds):
pass
def k(self, a, b, c=1, *args, d = 42, e = 17, f, **kwds):
pass
"""# c
>>> c(1,2)
>>> c(1,2,3)
>>> c(1,2,3,4)
Traceback (most recent call last):
TypeError: c() takes at most 3 positional arguments (4 given)
>>> d(1,2)
>>> d(1,2, c=1)
>>> d(1,2,3)
Traceback (most recent call last):
TypeError: d() takes exactly 2 positional arguments (3 given)
>>> d(1,2, d=1)
# b
>>> b(1,2,3)
>>> b(1,2,3,4)
Traceback (most recent call last):
TypeError: d() got an unexpected keyword argument 'd'
TypeError: b() takes exactly 3 positional arguments (4 given)
# e
>>> e(1,2)
>>> e(1,2, c=1)
>>> e(1,2, d=1)
......@@ -32,19 +51,18 @@ __doc__ = u"""
Traceback (most recent call last):
TypeError: e() takes at most 3 positional arguments (4 given)
>>> f(1,2, c=1)
>>> f(1,2, c=1, d=2)
# d
>>> d(1,2)
>>> d(1,2, c=1)
>>> f(1,2,3)
Traceback (most recent call last):
TypeError: f() takes exactly 2 positional arguments (3 given)
>>> f(1,2)
>>> d(1,2,3)
Traceback (most recent call last):
TypeError: f() needs keyword-only argument c
>>> f(1,2, c=1, e=2)
TypeError: d() takes exactly 2 positional arguments (3 given)
>>> d(1,2, d=1)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'e'
TypeError: d() got an unexpected keyword argument 'd'
# g
>>> g(1,2, c=1, f=2)
>>> g(1,2, c=1, e=0, f=2, d=11)
>>> g(1,2, c=1, f=2, e=0, x=25)
......@@ -59,6 +77,21 @@ __doc__ = u"""
Traceback (most recent call last):
TypeError: g() needs keyword-only argument f
# f
>>> f(1,2, c=1)
>>> f(1,2, c=1, d=2)
>>> f(1,2,3)
Traceback (most recent call last):
TypeError: f() takes exactly 2 positional arguments (3 given)
>>> f(1,2)
Traceback (most recent call last):
TypeError: f() needs keyword-only argument c
>>> f(1,2, c=1, e=2)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'e'
# h
>>> h(1,2, c=1, f=2)
>>> h(1,2, c=1, f=2, e=3)
>>> h(1,2,3,4,5,6, c=1, f=2)
......@@ -71,6 +104,7 @@ __doc__ = u"""
Traceback (most recent call last):
TypeError: h() needs keyword-only argument c
# k
>>> k(1,2, c=1, f=2)
>>> k(1,2, c=1, f=2, e=3)
>>> k(1,2,3,4,5,6, d=1, f=2)
......@@ -83,28 +117,3 @@ __doc__ = u"""
Traceback (most recent call last):
TypeError: k() needs keyword-only argument f
"""
cdef class Ext:
def b(self, a, b, c):
pass
def c(self, a, b, c=1):
pass
def d(self, a, b, *, c = 88):
pass
def e(self, a, b, c = 88, **kwds):
pass
def f(self, a, b, *, c, d = 42):
pass
def g(self, a, b, *, c, d = 42, e = 17, f, **kwds):
pass
def h(self, a, b, *args, c, d = 42, e = 17, f, **kwds):
pass
def k(self, a, b, c=1, *args, d = 42, e = 17, f, **kwds):
pass
......@@ -7,4 +7,3 @@ cdef class Spam:
def __len__(self):
return 0
__doc__ = u"""
>>> tomato()
42
"""
cdef class Spam:
property eggs:
......@@ -11,6 +6,10 @@ cdef class Spam:
return 42
def tomato():
"""
>>> tomato()
42
"""
cdef Spam spam
cdef object lettuce
spam = Spam()
......
__doc__ = u"""
>>> s = Spam(12)
>>> s.eat()
12 42
>>> f(s)
Traceback (most recent call last):
AttributeError: 'exttype.Spam' object has no attribute 'foo'
>>> s.eat()
12 42
>>> class Spam2(Spam):
... foo = 1
>>> s = Spam2(12)
>>> s.eat()
12 42
>>> f(s)
>>> s.eat()
12 42
"""
cdef gobble(a, b):
print a, b
cdef class Spam:
"""
>>> s = Spam(12)
>>> s.eat()
12 42
"""
cdef eggs
cdef int ham
......@@ -37,6 +22,22 @@ cdef class Spam:
gobble(self.eggs, self.ham)
def f(Spam spam):
"""
>>> s = Spam(12)
>>> f(s)
Traceback (most recent call last):
AttributeError: 'exttype.Spam' object has no attribute 'foo'
>>> s.eat()
12 42
>>> class Spam2(Spam):
... foo = 1
>>> s = Spam2(12)
>>> s.eat()
12 42
>>> f(s)
>>> s.eat()
12 42
"""
x = spam.eggs
y = spam.ham
z = spam.foo
......
......@@ -8,4 +8,3 @@ ftang
include "filenames.pxi"
foo = 42
__doc__ = u"""
>>> test_in('ABC')
1
>>> test_in('abc')
2
>>> test_in('X')
3
>>> test_in('XYZ')
4
>>> test_in('ABCXYZ')
5
>>> test_in('')
5
>>> test_not_in('abc')
1
>>> test_not_in('CDE')
2
>>> test_not_in('CDEF')
3
>>> test_not_in('BCD')
4
"""
def test_in(s):
"""
>>> test_in('ABC')
1
>>> test_in('abc')
2
>>> test_in('X')
3
>>> test_in('XYZ')
4
>>> test_in('ABCXYZ')
5
>>> test_in('')
5
"""
if s in (u'ABC', u'BCD'):
return 1
elif s.upper() in (u'ABC', u'BCD'):
......@@ -35,6 +25,16 @@ def test_in(s):
return 5
def test_not_in(s):
"""
>>> test_not_in('abc')
1
>>> test_not_in('CDE')
2
>>> test_not_in('CDEF')
3
>>> test_not_in('BCD')
4
"""
if s not in (u'ABC', u'BCD', u'CDE', u'CDEF'):
return 1
elif s.upper() not in (u'ABC', u'BCD', u'CDEF'):
......
__doc__ = u"""
def floor_div_float(double a, double b):
"""
>>> floor_div_float(2, 1.5)
1.0
>>> floor_div_float(2, -1.5)
......@@ -7,7 +8,5 @@ __doc__ = u"""
-2.0
>>> floor_div_float(1e10, 1e-10)
1e+20
"""
def floor_div_float(double a, double b):
"""
return a // b
__doc__ = u"""
def fmod(double a, double b):
"""
>>> fmod(7, 1.25)
0.75
"""
def fmod(double a, double b):
"""
return a % b
__doc__ = u"""
def double_target(a, b):
"""
>>> double_target(0, 4)
at 0.0
at 1.0
at 2.0
at 3.0
4.0
>>> double_step(0, 2, .5)
at 0.0
at 0.5
at 1.0
at 1.5
2.0
>>> double_step_typed(0, 2, .5)
at 0.0
at 0.5
at 1.0
at 1.5
2.0
>>> double_step_py_target(0, 2, .5)
at 0.0
at 0.5
at 1.0
at 1.5
2.0
>>> int_step_py_target(0, 2, 1)
at 0
at 1
2
"""
def double_target(a, b):
"""
cdef double x
for x from a <= x < b:
print u"at", x
return x
def double_step(a, b, dx):
"""
>>> double_step(0, 2, .5)
at 0.0
at 0.5
at 1.0
at 1.5
2.0
"""
cdef double x
for x from a <= x < b by dx:
print u"at", x
return x
def double_step_typed(a, b, double dx):
"""
>>> double_step_typed(0, 2, .5)
at 0.0
at 0.5
at 1.0
at 1.5
2.0
"""
cdef double x
for x from a <= x < b by dx:
print u"at", x
return x
def double_step_py_target(a, b, double dx):
"""
>>> double_step_py_target(0, 2, .5)
at 0.0
at 0.5
at 1.0
at 1.5
2.0
"""
cdef object x
for x from a <= x < b by dx:
print u"at", x
return x
def int_step_py_target(a, b, int dx):
"""
>>> int_step_py_target(0, 2, 1)
at 0
at 1
2
"""
cdef object x
for x from a <= x < b by dx:
print u"at", x
......
__doc__ = u"""
>>> test_modify()
0
1
2
3
4
<BLANKLINE>
(4, 0)
>>> test_fix()
0
1
2
3
4
<BLANKLINE>
4
>>> test_break()
0
1
2
<BLANKLINE>
(2, 0)
>>> test_return()
0
1
2
(2, 0)
"""
cimport cython
@cython.test_assert_path_exists("//ForFromStatNode")
@cython.test_fail_if_path_exists("//ForInStatNode")
def test_modify():
"""
>>> test_modify()
0
1
2
3
4
<BLANKLINE>
(4, 0)
"""
cdef int i, n = 5
for i in range(n):
print i
......@@ -43,6 +23,16 @@ def test_modify():
@cython.test_assert_path_exists("//ForFromStatNode")
@cython.test_fail_if_path_exists("//ForInStatNode")
def test_fix():
"""
>>> test_fix()
0
1
2
3
4
<BLANKLINE>
4
"""
cdef int i
for i in range(5):
print i
......@@ -52,6 +42,14 @@ def test_fix():
@cython.test_assert_path_exists("//ForFromStatNode")
@cython.test_fail_if_path_exists("//ForInStatNode")
def test_break():
"""
>>> test_break()
0
1
2
<BLANKLINE>
(2, 0)
"""
cdef int i, n = 5
for i in range(n):
print i
......@@ -66,6 +64,13 @@ def test_break():
@cython.test_assert_path_exists("//ForFromStatNode")
@cython.test_fail_if_path_exists("//ForInStatNode")
def test_return():
"""
>>> test_return()
0
1
2
(2, 0)
"""
cdef int i, n = 5
for i in range(n):
print i
......
__doc__ = u"""
>>> for_else()
30
>>> print( u'*'.join(int_comp()) )
00*01*02
"""
import sys
if sys.version_info[0] >= 3:
__doc__ = __doc__.replace(u" u'", u" '").replace(u' u"', u' "')
def for_else():
"""
>>> for_else()
30
>>> print( u'*'.join(int_comp()) )
00*01*02
"""
cdef int i, j=0, k=2
for i from 0 <= i < 10:
j += k
......
import sys
def reraise(f, exc):
......
......@@ -11,8 +11,6 @@ __doc__ = u"""
...
TypeError: That's kind of a round number...
>>> __hash__(-1)
-1
"""
cdef class A:
......@@ -26,4 +24,8 @@ cdef class A:
return self.a
cpdef long __hash__(long x):
"""
>>> __hash__(-1)
-1
"""
return x
__doc__ = u"""
def f(a, b):
"""
>>> f(0,0)
0
>>> f(1,2)
2
>>> f(1,-1)
1
>>> g(1,2)
1
>>> g(0,2)
2
>>> g(0,0)
0
>>> h(1,2)
1
>>> h(0,2)
2
>>> h(0,0)
3
>>> i(1,2)
1
>>> i(2,2)
2
>>> i(2,1)
0
"""
def f(a, b):
"""
x = 0
if a:
x = 1
......@@ -37,6 +15,14 @@ def f(a, b):
return x
def g(a, b):
"""
>>> g(1,2)
1
>>> g(0,2)
2
>>> g(0,0)
0
"""
x = 0
if a:
x = 1
......@@ -45,6 +31,14 @@ def g(a, b):
return x
def h(a, b):
"""
>>> h(1,2)
1
>>> h(0,2)
2
>>> h(0,0)
3
"""
x = 0
if a:
x = 1
......@@ -60,6 +54,14 @@ except ImportError:
import builtins
def i(a, b):
"""
>>> i(1,2)
1
>>> i(2,2)
2
>>> i(2,1)
0
"""
x = 0
if builtins.str(a).upper() == u"1":
x = 1
......
__doc__ = u"""
>>> from distutils import cmd, core, version
>>> import1() == (cmd, core, version)
True
>>> import2() == (cmd, core, version)
True
>>> import3() == (cmd, core, version)
True
>>> import4() == (cmd, core, version)
True
>>> typed_imports()
True
True
an integer is required
Expected type, got int
"""
from distutils import cmd, core, version
def import1():
"""
>>> import1() == (cmd, core, version)
True
"""
from distutils import (
cmd,
......@@ -25,6 +14,10 @@ core, version)
def import2():
"""
>>> import2() == (cmd, core, version)
True
"""
from distutils import (cmd,
core,
......@@ -36,16 +29,31 @@ core,
def import3():
"""
>>> import3() == (cmd, core, version)
True
"""
from distutils import (cmd, core,version)
return cmd, core, version
def import4():
"""
>>> import4() == (cmd, core, version)
True
"""
from distutils import cmd, core, version
return cmd, core, version
def typed_imports():
"""
>>> typed_imports()
True
True
an integer is required
Expected type, got int
"""
import sys
import types
......@@ -66,4 +74,3 @@ def typed_imports():
from sys import maxunicode as t
except TypeError, e:
print e
__doc__ = u"""
>>> index_tuple((1,1,2,3,5), 0)
1
>>> index_tuple((1,1,2,3,5), 3)
3
>>> index_tuple((1,1,2,3,5), -1)
5
>>> index_tuple((1,1,2,3,5), 100)
Traceback (most recent call last):
...
IndexError: tuple index out of range
>>> index_list([2,3,5,7,11,13,17,19], 0)
2
>>> index_list([2,3,5,7,11,13,17,19], 5)
13
>>> index_list([2,3,5,7,11,13,17,19], -1)
19
>>> index_list([2,3,5,7,11,13,17,19], 100)
Traceback (most recent call last):
...
IndexError: list index out of range
>>> index_object([2,3,5,7,11,13,17,19], 1)
3
>>> index_object([2,3,5,7,11,13,17,19], -1)
19
>>> index_object((1,1,2,3,5), 2)
2
>>> index_object((1,1,2,3,5), -2)
3
>>> index_object("abcdef...z", 0)
'a'
>>> index_object("abcdef...z", -1)
'z'
>>> index_object("abcdef...z", 100)
Traceback (most recent call last):
...
IndexError: string index out of range
>>> index_object(100, 100)
Traceback (most recent call last):
...
TypeError: 'int' object is unsubscriptable
>>> test_unsigned_long()
>>> test_unsigned_short()
>>> test_long_long()
"""
import sys
if sys.version_info[0] >= 3:
__doc__ = __doc__.replace(u'is unsubscriptable', u'is not subscriptable')
......@@ -55,18 +5,67 @@ elif sys.version_info < (2,5):
__doc__ = __doc__.replace(u"'int' object is unsubscriptable", u'unsubscriptable object')
def index_tuple(tuple t, int i):
"""
>>> index_tuple((1,1,2,3,5), 0)
1
>>> index_tuple((1,1,2,3,5), 3)
3
>>> index_tuple((1,1,2,3,5), -1)
5
>>> index_tuple((1,1,2,3,5), 100)
Traceback (most recent call last):
...
IndexError: tuple index out of range
"""
return t[i]
def index_list(list L, int i):
"""
>>> index_list([2,3,5,7,11,13,17,19], 0)
2
>>> index_list([2,3,5,7,11,13,17,19], 5)
13
>>> index_list([2,3,5,7,11,13,17,19], -1)
19
>>> index_list([2,3,5,7,11,13,17,19], 100)
Traceback (most recent call last):
...
IndexError: list index out of range
"""
return L[i]
def index_object(object o, int i):
"""
>>> index_object([2,3,5,7,11,13,17,19], 1)
3
>>> index_object([2,3,5,7,11,13,17,19], -1)
19
>>> index_object((1,1,2,3,5), 2)
2
>>> index_object((1,1,2,3,5), -2)
3
>>> index_object("abcdef...z", 0)
'a'
>>> index_object("abcdef...z", -1)
'z'
>>> index_object("abcdef...z", 100)
Traceback (most recent call last):
...
IndexError: string index out of range
>>> index_object(100, 100)
Traceback (most recent call last):
...
TypeError: 'int' object is unsubscriptable
"""
return o[i]
# These make sure that our fast indexing works with large and unsigned types.
def test_unsigned_long():
"""
>>> test_unsigned_long()
"""
cdef int i
cdef unsigned long ix
cdef D = {}
......@@ -80,6 +79,9 @@ def test_unsigned_long():
assert len(D) == 0
def test_unsigned_short():
"""
>>> test_unsigned_short()
"""
cdef int i
cdef unsigned short ix
cdef D = {}
......@@ -93,6 +95,9 @@ def test_unsigned_short():
assert len(D) == 0
def test_long_long():
"""
>>> test_long_long()
"""
cdef int i
cdef long long ix
cdef D = {}
......
__doc__ = u"""
>>> test(3)
3
"""
def test(x):
"""
>>> test(3)
3
"""
return retinput(x)
cdef inline int retinput(int x):
o = x
return o
__doc__ = u"""
def f(a,b):
"""
>>> f(1,[1,2,3])
True
>>> f(5,[1,2,3])
False
>>> f(2,(1,2,3))
True
"""
result = a in b
return result
def g(a,b):
"""
>>> g(1,[1,2,3])
1
>>> g(5,[1,2,3])
0
>>> g(2,(1,2,3))
1
"""
cdef int result
result = a in b
return result
def h(b):
"""
>>> h([1,2,3,4])
True
>>> h([1,3,4])
False
"""
result = 2 in b
return result
def j(b):
"""
>>> j([1,2,3,4])
1
>>> j([1,3,4])
0
"""
cdef int result
result = 2 in b
return result
def k(a):
"""
>>> k(1)
1
>>> k(5)
0
"""
cdef int result = a in [1,2,3,4]
return result
def m(int a):
"""
>>> m(2)
1
>>> m(5)
0
"""
cdef int result = a in [1,2,3,4]
return result
def n(a):
"""
>>> n('d *')
1
>>> n('xxx')
0
"""
cdef int result = a.lower() in [u'a *',u'b *',u'c *',u'd *']
return result
def p(a):
"""
>>> p(1)
0
>>> p('a')
1
"""
cdef dict d = {u'a': 1, u'b': 2}
cdef int result = a in d
return result
def q(a):
"""
>>> q(1)
Traceback (most recent call last):
TypeError: 'NoneType' object is not iterable
>>> l = [1,2,3,4]
>>> l = [1,2,3,4]
>>> l2 = [l[1:],l[:-1],l]
>>> 2 in l in l2
True
>>> r(2)
1
>>> s(2)
1
"""
def f(a,b):
result = a in b
return result
def g(a,b):
cdef int result
result = a in b
return result
def h(b):
result = 2 in b
return result
def j(b):
cdef int result
result = 2 in b
return result
def k(a):
cdef int result = a in [1,2,3,4]
return result
def m(int a):
cdef int result = a in [1,2,3,4]
return result
def n(a):
cdef int result = a.lower() in [u'a *',u'b *',u'c *',u'd *']
return result
def p(a):
cdef dict d = {u'a': 1, u'b': 2}
cdef int result = a in d
return result
def q(a):
"""
cdef dict d = None
cdef int result = a in d # should fail with a TypeError
return result
def r(a):
"""
>>> r(2)
1
"""
l = [1,2,3,4]
l2 = [l[1:],l[:-1],l]
cdef int result = a in l in l2
return result
def s(a):
"""
>>> s(2)
1
"""
cdef int result = a in [1,2,3,4] in [[1,2,3],[2,3,4],[1,2,3,4]]
return result
......@@ -2,27 +2,6 @@ __doc__ = u"""
>>> str(f(5, 7))
'29509034655744'
>>> g(13, 4)
32
>>> h(56, 7)
105.0
>>> arrays()
19
>>> attributes()
26 26 26
>>> smoketest()
10
>>> test_side_effects()
side effect 1
c side effect 2
side effect 3
c side effect 4
([0, 11, 102, 3, 4], [0, 1, 2, 13, 104])
"""
def f(a,b):
......@@ -32,12 +11,20 @@ def f(a,b):
return a
def g(int a, int b):
"""
>>> g(13, 4)
32
"""
a -= b
a /= b
a <<= b
return a
def h(double a, double b):
"""
>>> h(56, 7)
105.0
"""
a /= b
a += b
a *= b
......@@ -46,6 +33,10 @@ def h(double a, double b):
cimport stdlib
def arrays():
"""
>>> arrays()
19
"""
cdef char* buf = <char*>stdlib.malloc(10)
cdef int i = 2
cdef object j = 2
......@@ -68,6 +59,10 @@ class B:
attr = 3
def attributes():
"""
>>> attributes()
26 26 26
"""
cdef A a = A()
b = B()
a.attr += 10
......@@ -82,6 +77,10 @@ def get_2(): return 2
cdef int identity(int value): return value
def smoketest():
"""
>>> smoketest()
10
"""
cdef char* buf = <char*>stdlib.malloc(10)
cdef A a = A()
a.buf = buf
......@@ -100,6 +99,14 @@ cdef int c_side_effect(int x):
return x
def test_side_effects():
"""
>>> test_side_effects()
side effect 1
c side effect 2
side effect 3
c side effect 4
([0, 11, 102, 3, 4], [0, 1, 2, 13, 104])
"""
a = list(range(5))
a[side_effect(1)] += 10
a[c_side_effect(2)] += 100
......
__doc__ = u"""
>>> c_longs()
(1, 1L, -1L, 18446744073709551615L)
>>> py_longs()
(1, 1L, 100000000000000000000000000000000L, -100000000000000000000000000000000L)
"""
import sys
if sys.version_info[0] >= 3:
__doc__ = __doc__.replace(u'L', u'')
def c_longs():
"""
>>> c_longs()
(1, 1L, -1L, 18446744073709551615L)
"""
cdef long a = 1L
cdef unsigned long ua = 1UL
cdef long long aa = 0xFFFFFFFFFFFFFFFFLL
......@@ -19,4 +16,8 @@ def c_longs():
return a, ua, aa, uaa
def py_longs():
"""
>>> py_longs()
(1, 1L, 100000000000000000000000000000000L, -100000000000000000000000000000000L)
"""
return 1, 1L, 100000000000000000000000000000000, -100000000000000000000000000000000
__doc__ = u"""
import sys
if sys.version_info[0] >= 3:
__doc__ = __doc__.replace(u" u'", u" '")
class C:
"""
>>> C().xxx(5)
5
>>> C().xxx()
......@@ -7,12 +12,6 @@ __doc__ = u"""
42
>>> C().xxx()
u'a b'
"""
import sys
if sys.version_info[0] >= 3:
__doc__ = __doc__.replace(u" u'", u" '")
class C:
"""
def xxx(self, p=u"a b"):
return p
__doc__ = u"""
>>> test_all()
True
"""
cdef class A:
pass
......@@ -9,6 +5,10 @@ import sys
IS_PY3 = sys.version_info[0] >= 3
def test_all():
"""
>>> test_all()
True
"""
if IS_PY3:
new_type = type(u'a',(),{})
else:
......
__doc__ = u"""
def test_and(a,b):
"""
>>> test_and(None, None)
True
>>> test_and(None, 1)
False
>>> test_and(1, None)
False
"""
return a is None and b is None
def test_more(a,b):
"""
>>> test_more(None, None)
True
>>> test_more(None, 1)
......@@ -14,7 +19,11 @@ __doc__ = u"""
False
>>> test_more(None, 0)
False
"""
return a is None and (b is None or b == 1)
def test_more_c(a,b):
"""
>>> test_more_c(None, None)
True
>>> test_more_c(None, 1)
......@@ -23,13 +32,5 @@ __doc__ = u"""
False
>>> test_more_c(None, 0)
False
"""
def test_and(a,b):
return a is None and b is None
def test_more(a,b):
return a is None and (b is None or b == 1)
def test_more_c(a,b):
"""
return (a is None or 1 == 2) and (b is None or b == 1)
__doc__ = u"""
>>> f()
"""
class IteratorAndIterateable:
def next(self):
raise ValueError
......@@ -11,6 +7,9 @@ class IteratorAndIterateable:
return self
def f():
"""
>>> f()
"""
try:
for x in IteratorAndIterateable():
pass
......
__doc__ = u"""
>>> dict_size = 4
>>> d = dict(zip(range(10,dict_size+10), range(dict_size)))
>>> items(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
>>> iteritems(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
>>> iteritems_int(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
>>> iteritems_tuple(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
>>> iterkeys(d)
[10, 11, 12, 13]
>>> iterkeys_int(d)
[10, 11, 12, 13]
>>> iterdict(d)
[10, 11, 12, 13]
>>> iterdict_reassign(d)
[10, 11, 12, 13]
>>> iterdict_int(d)
[10, 11, 12, 13]
>>> itervalues(d)
[0, 1, 2, 3]
>>> itervalues_int(d)
[0, 1, 2, 3]
"""
dict_size = 4
d = dict(zip(range(10,dict_size+10), range(dict_size)))
def items(dict d):
"""
>>> items(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
"""
l = []
for k,v in d.items():
l.append((k,v))
......@@ -34,6 +13,10 @@ def items(dict d):
return l
def iteritems(dict d):
"""
>>> iteritems(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
"""
l = []
for k,v in d.iteritems():
l.append((k,v))
......@@ -41,6 +24,10 @@ def iteritems(dict d):
return l
def iteritems_int(dict d):
"""
>>> iteritems_int(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
"""
cdef int k,v
l = []
for k,v in d.iteritems():
......@@ -49,6 +36,10 @@ def iteritems_int(dict d):
return l
def iteritems_tuple(dict d):
"""
>>> iteritems_tuple(d)
[(10, 0), (11, 1), (12, 2), (13, 3)]
"""
l = []
for t in d.iteritems():
l.append(t)
......@@ -61,6 +52,10 @@ def iteritems_listcomp(dict d):
return l
def iterkeys(dict d):
"""
>>> iterkeys(d)
[10, 11, 12, 13]
"""
l = []
for k in d.iterkeys():
l.append(k)
......@@ -68,6 +63,10 @@ def iterkeys(dict d):
return l
def iterkeys_int(dict d):
"""
>>> iterkeys_int(d)
[10, 11, 12, 13]
"""
cdef int k
l = []
for k in d.iterkeys():
......@@ -76,6 +75,10 @@ def iterkeys_int(dict d):
return l
def iterdict(dict d):
"""
>>> iterdict(d)
[10, 11, 12, 13]
"""
l = []
for k in d:
l.append(k)
......@@ -83,6 +86,10 @@ def iterdict(dict d):
return l
def iterdict_int(dict d):
"""
>>> iterdict_int(d)
[10, 11, 12, 13]
"""
cdef int k
l = []
for k in d:
......@@ -91,6 +98,10 @@ def iterdict_int(dict d):
return l
def iterdict_reassign(dict d):
"""
>>> iterdict_reassign(d)
[10, 11, 12, 13]
"""
cdef dict d_new = {}
l = []
for k in d:
......@@ -105,6 +116,10 @@ def iterdict_listcomp(dict d):
return l
def itervalues(dict d):
"""
>>> itervalues(d)
[0, 1, 2, 3]
"""
l = []
for v in d.itervalues():
l.append(v)
......@@ -112,6 +127,10 @@ def itervalues(dict d):
return l
def itervalues_int(dict d):
"""
>>> itervalues_int(d)
[0, 1, 2, 3]
"""
cdef int v
l = []
for v in d.itervalues():
......
__doc__ = u"""
>>> uf()
It works!
>>> bf()
It works!
"""
DEF USTUFF = u"Spam"
def uf():
"""
>>> uf()
It works!
"""
IF USTUFF == u"Spam":
print "It works!"
ELSE:
......@@ -16,6 +13,10 @@ def uf():
DEF BSTUFF = b"Spam"
def bf():
"""
>>> bf()
It works!
"""
IF BSTUFF == b"Spam":
print "It works!"
ELSE:
......
__doc__ = u"""
import sys
def test(**kw):
"""
>>> d = {1 : 2}
>>> test(**d)
Traceback (most recent call last):
TypeError: test() keywords must be strings
>>> d
{1: 2}
>>> d = {}
>>> test(**d)
{'arg': 3}
>>> d
{}
>>> d = {'arg' : 2} # this should be u'arg', but Py2 can't handle it...
>>> test(**d)
{'arg': 3}
>>> d
{'arg': 2}
"""
import sys
def test(**kw):
"""
if sys.version_info[0] >= 3:
kw[u'arg'] = 3
else:
......
__doc__ = u"""
def b(a, b, c):
"""
>>> b(1,2,3)
>>> b(1,2,3,4)
Traceback (most recent call last):
TypeError: b() takes exactly 3 positional arguments (4 given)
"""
a, b, c = b, c, a
def c(a, b, c=1):
"""
>>> c(1,2)
>>> c(1,2,3)
>>> c(1,2,3,4)
Traceback (most recent call last):
TypeError: c() takes at most 3 positional arguments (4 given)
"""
a, b, c = b, c, a
def d(a, b, *, c = 88):
"""
>>> d(1,2)
>>> d(1,2, c=1)
>>> d(1,2,3)
Traceback (most recent call last):
TypeError: d() takes exactly 2 positional arguments (3 given)
>>> d(1,2, d=1)
Traceback (most recent call last):
TypeError: d() got an unexpected keyword argument 'd'
"""
a, b, c = b, c, a
def e(a, b, c = 88, **kwds):
"""
>>> e(1,2)
>>> e(1,2, c=1)
>>> e(1,2, d=1)
......@@ -28,10 +40,13 @@ __doc__ = u"""
>>> e(1,2,3,4)
Traceback (most recent call last):
TypeError: e() takes at most 3 positional arguments (4 given)
"""
a, b, c = b, c, a
def f(a, b, *, c, d = 42):
"""
>>> f(1,2, c=1)
>>> f(1,2, c=1, d=2)
>>> f(1,2,3)
Traceback (most recent call last):
TypeError: f() takes exactly 2 positional arguments (3 given)
......@@ -41,11 +56,14 @@ __doc__ = u"""
>>> f(1,2, c=1, e=2)
Traceback (most recent call last):
TypeError: f() got an unexpected keyword argument 'e'
"""
a, b, c, d = b, c, d, a
def g(a, b, *, c, d = 42, e = 17, f, **kwds):
"""
>>> g(1,2, c=1, f=2)
>>> g(1,2, c=1, e=0, f=2, d=11)
>>> g(1,2, c=1, f=2, e=0, x=25)
>>> g(1,2,3)
Traceback (most recent call last):
TypeError: g() takes exactly 2 positional arguments (3 given)
......@@ -55,81 +73,64 @@ __doc__ = u"""
>>> g(1,2, c=1)
Traceback (most recent call last):
TypeError: g() needs keyword-only argument f
"""
a, b, c, d, e, f = b, c, d, e, f, a
def h(a, b, *args, c, d = 42, e = 17, f, **kwds):
"""
>>> h(1,2, c=1, f=2)
>>> h(1,2, c=1, f=2, e=3)
>>> h(1,2,3,4,5,6, c=1, f=2)
>>> h(1,2,3,4,5,6, c=1, f=2, e=3, x=25, y=11)
>>> h(1,2,3)
Traceback (most recent call last):
TypeError: h() needs keyword-only argument c
>>> h(1,2, d=1)
Traceback (most recent call last):
TypeError: h() needs keyword-only argument c
"""
a, b, c, d, e, f = b, c, d, e, f, a
def k(a, b, c=1, *args, d = 42, e = 17, f, **kwds):
"""
>>> k(1,2, c=1, f=2)
>>> k(1,2, c=1, f=2, e=3)
>>> k(1,2,3,4,5,6, d=1, f=2)
>>> k(1,2,3,4,5,6, d=1, f=2, e=3, x=25, y=11)
>>> k(1,2,3)
Traceback (most recent call last):
TypeError: k() needs keyword-only argument f
>>> k(1,2, d=1)
Traceback (most recent call last):
TypeError: k() needs keyword-only argument f
"""
a, b, c, d, e, f = b, c, d, e, f, a
def l(*, a, b, c = 88):
"""
>>> l(a=1, b=2)
>>> l(a=1, b=2, c=1)
>>> l(1,2,3)
Traceback (most recent call last):
TypeError: l() takes exactly 0 positional arguments (3 given)
>>> l(1,2, d=1)
Traceback (most recent call last):
TypeError: l() takes exactly 0 positional arguments (2 given)
>>> m(1, b=2)
>>> m(a=1, b=2)
>>> m(a=1, b=2, c=1)
>>> l(1,2,3)
Traceback (most recent call last):
TypeError: l() takes exactly 0 positional arguments (3 given)
>>> l(1,2, d=1)
Traceback (most recent call last):
TypeError: l() takes exactly 0 positional arguments (2 given)
"""
def b(a, b, c):
a, b, c = b, c, a
def c(a, b, c=1):
a, b, c = b, c, a
def d(a, b, *, c = 88):
a, b, c = b, c, a
def e(a, b, c = 88, **kwds):
a, b, c = b, c, a
def f(a, b, *, c, d = 42):
a, b, c, d = b, c, d, a
def g(a, b, *, c, d = 42, e = 17, f, **kwds):
a, b, c, d, e, f = b, c, d, e, f, a
def h(a, b, *args, c, d = 42, e = 17, f, **kwds):
a, b, c, d, e, f = b, c, d, e, f, a
def k(a, b, c=1, *args, d = 42, e = 17, f, **kwds):
a, b, c, d, e, f = b, c, d, e, f, a
def l(*, a, b, c = 88):
"""
a, b, c = b, c, a
def m(a, *, b, c = 88):
"""
>>> m(1, b=2)
>>> m(a=1, b=2)
>>> m(a=1, b=2, c=1)
"""
a, b, c = b, c, a
def n(a, *, b, c = 88):
......
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