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|
cimport cython
from libc.stdint cimport uint64_t
class A:
def pop(self, *args):
print args
return None
cdef class B:
"""
>>> B().call_pop()
'B'
"""
cdef pop(self):
return "B"
def call_pop(self):
return self.pop()
@cython.test_assert_path_exists('//PythonCapiCallNode')
@cython.test_fail_if_path_exists('//SimpleCallNode/AttributeNode')
def simple_pop(L):
"""
>>> L = list(range(10))
>>> simple_pop(L)
9
>>> simple_pop(L)
8
>>> L
[0, 1, 2, 3, 4, 5, 6, 7]
>>> while L:
... _ = simple_pop(L)
>>> L
[]
>>> simple_pop(L)
Traceback (most recent call last):
IndexError: pop from empty list
>>> simple_pop(A())
()
"""
return L.pop()
@cython.test_assert_path_exists('//PythonCapiCallNode')
@cython.test_fail_if_path_exists('//SimpleCallNode/AttributeNode')
def simple_pop_typed(list L):
"""
>>> L = list(range(10))
>>> simple_pop_typed(L)
9
>>> simple_pop_typed(L)
8
>>> L
[0, 1, 2, 3, 4, 5, 6, 7]
>>> while L:
... _ = simple_pop_typed(L)
>>> L
[]
>>> simple_pop_typed(L)
Traceback (most recent call last):
IndexError: pop from empty list
"""
return L.pop()
@cython.test_assert_path_exists('//PythonCapiCallNode')
@cython.test_fail_if_path_exists('//SimpleCallNode/AttributeNode')
def index_pop(L, int i):
"""
>>> L = list(range(10))
>>> index_pop(L, 2)
2
>>> index_pop(L, -10)
Traceback (most recent call last):
IndexError: pop index out of range
>>> index_pop(L, -2)
8
>>> L
[0, 1, 3, 4, 5, 6, 7, 9]
>>> index_pop(L, 100)
Traceback (most recent call last):
IndexError: pop index out of range
>>> index_pop(L, -100)
Traceback (most recent call last):
IndexError: pop index out of range
>>> while L:
... _ = index_pop(L, 0)
>>> L
[]
>>> index_pop(L, 0)
Traceback (most recent call last):
IndexError: pop from empty list
>>> index_pop(A(), 3)
(3,)
"""
return L.pop(i)
@cython.test_assert_path_exists('//PythonCapiCallNode')
@cython.test_fail_if_path_exists('//SimpleCallNode/AttributeNode')
def index_pop_typed(list L, int i):
"""
>>> L = list(range(10))
>>> index_pop_typed(L, 2)
2
>>> index_pop_typed(L, -2)
8
>>> L
[0, 1, 3, 4, 5, 6, 7, 9]
>>> index_pop_typed(L, 100)
Traceback (most recent call last):
IndexError: pop index out of range
>>> index_pop_typed(L, -100)
Traceback (most recent call last):
IndexError: pop index out of range
>>> index_pop_typed(None, 0)
Traceback (most recent call last):
AttributeError: 'NoneType' object has no attribute 'pop'
>>> while L:
... _ = index_pop_typed(L, 0)
>>> L
[]
>>> index_pop_typed(L, 0)
Traceback (most recent call last):
IndexError: pop from empty list
"""
return L.pop(i)
@cython.test_assert_path_exists('//PythonCapiCallNode')
@cython.test_fail_if_path_exists('//SimpleCallNode/AttributeNode')
def index_pop_list_object_index(list L, i):
"""
>>> L = list(range(10))
>>> index_pop_list_object_index(L, 2)
2
>>> index_pop_list_object_index(L, -2)
8
>>> L
[0, 1, 3, 4, 5, 6, 7, 9]
>>> index_pop_list_object_index(L, 100)
Traceback (most recent call last):
IndexError: pop index out of range
>>> index_pop_list_object_index(L, -100)
Traceback (most recent call last):
IndexError: pop index out of range
>>> index_pop_list_object_index(None, 0)
Traceback (most recent call last):
AttributeError: 'NoneType' object has no attribute 'pop'
>>> index_pop_list_object_index([1], None) # doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: ...
>>> index_pop_list_object_index([1], 'abc') # doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: ...
>>> while L:
... _ = index_pop_list_object_index(L, 0)
>>> L
[]
>>> index_pop_list_object_index(L, 0)
Traceback (most recent call last):
IndexError: pop from empty list
"""
return L.pop(i)
@cython.test_assert_path_exists('//PythonCapiCallNode')
@cython.test_fail_if_path_exists('//SimpleCallNode/AttributeNode')
def index_pop_literal(list L):
"""
>>> L = list(range(10))
>>> index_pop_literal(L)
0
>>> L
[1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> while L:
... _ = index_pop_literal(L)
>>> L
[]
>>> index_pop_literal(L)
Traceback (most recent call last):
IndexError: pop from empty list
"""
return L.pop(0)
@cython.test_fail_if_path_exists('//PythonCapiCallNode')
def crazy_pop(L):
"""
>>> crazy_pop(list(range(10))) # doctest: +ELLIPSIS
Traceback (most recent call last):
TypeError: pop... at most ... argument...
>>> crazy_pop(A())
(1, 2, 3)
"""
return L.pop(1, 2, 3)
def method_name():
"""
>>> method_name()
'pop'
"""
return [].pop.__name__
def object_pop_large_int():
"""
>>> object_pop_large_int()
{}
"""
cdef object foo = {}
cdef uint64_t bar = 201213467776703617ULL
foo[bar] = None
assert (<object>bar) in foo
foo.pop(bar)
return foo
|
