Commit b3d97a43 authored by Mark Florisson's avatar Mark Florisson

Disable a test

parent 63f17c88
...@@ -1644,10 +1644,6 @@ class NameNode(AtomicExprNode): ...@@ -1644,10 +1644,6 @@ class NameNode(AtomicExprNode):
(self.cf_maybe_null or self.cf_is_null) and not self.allow_null) (self.cf_maybe_null or self.cf_is_null) and not self.allow_null)
null_code = entry.type.check_for_null_code(entry.cname) null_code = entry.type.check_for_null_code(entry.cname)
# if entry.type.is_memoryviewslice:
# have_gil = not self.in_nogil_context
# code.put_incref_memoryviewslice(entry.cname, have_gil)
memslice_check = entry.type.is_memoryviewslice and self.initialized_check memslice_check = entry.type.is_memoryviewslice and self.initialized_check
if null_code and raise_unbound and (entry.type.is_pyobject or memslice_check): if null_code and raise_unbound and (entry.type.is_pyobject or memslice_check):
...@@ -1764,7 +1760,7 @@ class NameNode(AtomicExprNode): ...@@ -1764,7 +1760,7 @@ class NameNode(AtomicExprNode):
rhs=rhs, rhs=rhs,
code=code, code=code,
incref_rhs=rhs.is_name, incref_rhs=rhs.is_name,
have_gil=not self.nogil) have_gil=not self.in_nogil_context)
def generate_acquire_buffer(self, rhs, code): def generate_acquire_buffer(self, rhs, code):
# rhstmp is only used in case the rhs is a complicated expression leading to # rhstmp is only used in case the rhs is a complicated expression leading to
......
...@@ -92,16 +92,17 @@ def put_acquire_memoryviewslice(lhs_cname, lhs_type, lhs_pos, rhs, code, ...@@ -92,16 +92,17 @@ def put_acquire_memoryviewslice(lhs_cname, lhs_type, lhs_pos, rhs, code,
# Allow uninitialized assignment # Allow uninitialized assignment
#code.putln(code.put_error_if_unbound(lhs_pos, rhs.entry)) #code.putln(code.put_error_if_unbound(lhs_pos, rhs.entry))
put_assign_to_memviewslice(lhs_cname, rhstmp, lhs_type, code, incref_rhs) put_assign_to_memviewslice(lhs_cname, rhstmp, lhs_type, code, incref_rhs,
have_gil=have_gil)
if not pretty_rhs: if not pretty_rhs:
code.funcstate.release_temp(rhstmp) code.funcstate.release_temp(rhstmp)
def put_assign_to_memviewslice(lhs_cname, rhs_cname, memviewslicetype, code, def put_assign_to_memviewslice(lhs_cname, rhs_cname, memviewslicetype, code,
incref_rhs=False): incref_rhs=False, have_gil=False):
code.put_xdecref_memoryviewslice(lhs_cname) code.put_xdecref_memoryviewslice(lhs_cname, have_gil=have_gil)
if incref_rhs: if incref_rhs:
code.put_incref_memoryviewslice(rhs_cname) code.put_incref_memoryviewslice(rhs_cname, have_gil=have_gil)
code.putln("%s = %s;" % (lhs_cname, rhs_cname)) code.putln("%s = %s;" % (lhs_cname, rhs_cname))
......
...@@ -4360,7 +4360,7 @@ class ReturnStatNode(StatNode): ...@@ -4360,7 +4360,7 @@ class ReturnStatNode(StatNode):
lhs_pos=self.value.pos, lhs_pos=self.value.pos,
rhs=self.value, rhs=self.value,
code=code, code=code,
incref_rhs=True, incref_rhs=value.is_name,
have_gil=self.in_nogil_context) have_gil=self.in_nogil_context)
else: else:
self.value.make_owned_reference(code) self.value.make_owned_reference(code)
......
...@@ -106,9 +106,13 @@ using normal C declaration syntax. For example,:: ...@@ -106,9 +106,13 @@ using normal C declaration syntax. For example,::
When a parameter of a Python function is declared to have a C data type, it is When a parameter of a Python function is declared to have a C data type, it is
passed in as a Python object and automatically converted to a C value, if passed in as a Python object and automatically converted to a C value, if
possible. Automatic conversion is currently only possible for numeric types possible. Automatic conversion is currently only possible for numeric types,
and string types; attempting to use any other type for the parameter of a string types and structs (composed recusively of any of these types);
attempting to use any other type for the parameter of a
Python function will result in a compile-time error. Python function will result in a compile-time error.
Care must be taken with strings to ensure a reference if the pointer is to be used
after the call. Structs can be obtained from Python mappings, and again care must be taken
with string attributes if they are to be used after the function returns.
C functions, on the other hand, can have parameters of any type, since they're C functions, on the other hand, can have parameters of any type, since they're
passed in directly using a normal C function call. passed in directly using a normal C function call.
......
...@@ -89,7 +89,7 @@ cdef indirect_contiguous = Enum("<contiguous and indirect>") ...@@ -89,7 +89,7 @@ cdef indirect_contiguous = Enum("<contiguous and indirect>")
* generic - strided and direct or indirect * generic - strided and direct or indirect
* strided - strided and direct (this is the default) * strided - strided and direct (this is the default)
* indirect - strided and indirect (must not be the last dimension) * indirect - strided and indirect
* contiguous - contiguous and direct * contiguous - contiguous and direct
* indirect_contiguous - the list of pointers is contiguous * indirect_contiguous - the list of pointers is contiguous
...@@ -199,3 +199,4 @@ In the future some functionality may be added for convenience, like ...@@ -199,3 +199,4 @@ In the future some functionality may be added for convenience, like
1. A numpy-like `.flat` attribute (that allows efficient iteration) 1. A numpy-like `.flat` attribute (that allows efficient iteration)
2. A numpy-like `.reshape` method 2. A numpy-like `.reshape` method
3. A method `to_numpy` which would convert a memoryview object to a NumPy object 3. A method `to_numpy` which would convert a memoryview object to a NumPy object
4. Indexing with newaxis or None to introduce a new axis
...@@ -590,7 +590,7 @@ def assign_temporary_to_object(object[:] mslice): ...@@ -590,7 +590,7 @@ def assign_temporary_to_object(object[:] mslice):
def print_offsets(*args, size=0, newline=True): def print_offsets(*args, size=0, newline=True):
for item in args: for item in args:
print item / size, print item // size,
if newline: print if newline: print
......
...@@ -1087,12 +1087,19 @@ def buffer_nogil(): ...@@ -1087,12 +1087,19 @@ def buffer_nogil():
# #
### Test cdef functions ### Test cdef functions
# #
class UniqueObject(object):
def __init__(self, value):
self.value = value
objs = [["spam"], ["ham"], ["eggs"]] def __repr__(self):
return self.value
objs = [[UniqueObject("spam")], [UniqueObject("ham")], [UniqueObject("eggs")]]
addref(*objs)
cdef cdef_function(int[:] buf1, object[::view.indirect, :] buf2 = ObjectMockBuffer(None, objs)): cdef cdef_function(int[:] buf1, object[::view.indirect, :] buf2 = ObjectMockBuffer(None, objs)):
print 'cdef called' print 'cdef called'
print buf1[6], buf2[1, 0] print buf1[6], buf2[1, 0]
buf2[1, 0] = "eggs" buf2[1, 0] = UniqueObject("eggs")
@testcase @testcase
def test_cdef_function(o1, o2=None): def test_cdef_function(o1, o2=None):
...@@ -1107,9 +1114,12 @@ def test_cdef_function(o1, o2=None): ...@@ -1107,9 +1114,12 @@ def test_cdef_function(o1, o2=None):
cdef called cdef called
6 eggs 6 eggs
released A released A
>>> L = [[x] for x in range(25)]
>>> B = ObjectMockBuffer("B", L, shape=(5, 5)) >> L = [[x] for x in range(25)]
>>> test_cdef_function(A, B) >> addref(*L)
>> B = ObjectMockBuffer("B", L, shape=(5, 5))
>> test_cdef_function(A, B)
acquired A acquired A
cdef called cdef called
6 eggs 6 eggs
...@@ -1132,12 +1142,14 @@ def test_cdef_function(o1, o2=None): ...@@ -1132,12 +1142,14 @@ def test_cdef_function(o1, o2=None):
cdef_function(o1, o2) cdef_function(o1, o2)
cdef int[:] global_A = IntMockBuffer("Global_A", range(10)) cdef int[:] global_A = IntMockBuffer("Global_A", range(10))
addref(*objs)
cdef object[::view.indirect, :] global_B = ObjectMockBuffer(None, objs) cdef object[::view.indirect, :] global_B = ObjectMockBuffer(None, objs)
cdef cdef_function2(int[:] buf1, object[::view.indirect, :] buf2 = global_B): cdef cdef_function2(int[:] buf1, object[::view.indirect, :] buf2 = global_B):
print 'cdef2 called' print 'cdef2 called'
print buf1[6], buf2[1, 0] print buf1[6], buf2[1, 0]
buf2[1, 0] = "eggs" buf2[1, 0] = UniqueObject("eggs")
@testcase @testcase
def test_cdef_function2(): def test_cdef_function2():
...@@ -1164,7 +1176,7 @@ def test_cdef_function2(): ...@@ -1164,7 +1176,7 @@ def test_cdef_function2():
def print_offsets(*args, size=0, newline=True): def print_offsets(*args, size=0, newline=True):
for item in args: for item in args:
print item / size, print item // size,
if newline: print if newline: print
......
...@@ -69,17 +69,17 @@ cdef struct MyStruct: ...@@ -69,17 +69,17 @@ cdef struct MyStruct:
def test_obj_to_struct(MyStruct mystruct): def test_obj_to_struct(MyStruct mystruct):
""" """
>>> test_obj_to_struct(dict(c=10, i=20, f=6.7, s="hello")) >>> test_obj_to_struct(dict(c=10, i=20, f=6.7, s=b"hello"))
c=10 i=20 f=6.70 s=hello c=10 i=20 f=6.70 s=hello
>>> test_obj_to_struct(None) >>> test_obj_to_struct(None)
Traceback (most recent call last): Traceback (most recent call last):
... ...
TypeError: Expected a mapping, not NoneType TypeError: Expected a mapping, not NoneType
>>> test_obj_to_struct(dict(s="world")) >>> test_obj_to_struct(dict(s=b"world"))
Traceback (most recent call last): Traceback (most recent call last):
... ...
ValueError: No value specified for struct attribute 'c' ValueError: No value specified for struct attribute 'c'
>>> test_obj_to_struct(dict(c="world")) >>> test_obj_to_struct(dict(c=b"world"))
Traceback (most recent call last): Traceback (most recent call last):
... ...
TypeError: an integer is required TypeError: an integer is required
......
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