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nexedi
cython
Commits
e2bd21ab
Commit
e2bd21ab
authored
May 19, 2011
by
Mark Florisson
Browse files
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Runtime dispatch to specialized cpdef
parent
2f20794c
Changes
10
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Side-by-side
Showing
10 changed files
with
616 additions
and
225 deletions
+616
-225
Cython/Compiler/ExprNodes.py
Cython/Compiler/ExprNodes.py
+204
-153
Cython/Compiler/ModuleNode.py
Cython/Compiler/ModuleNode.py
+14
-1
Cython/Compiler/Nodes.py
Cython/Compiler/Nodes.py
+147
-38
Cython/Compiler/ParseTreeTransforms.py
Cython/Compiler/ParseTreeTransforms.py
+4
-10
Cython/Compiler/PyrexTypes.py
Cython/Compiler/PyrexTypes.py
+72
-3
Cython/Shadow.py
Cython/Shadow.py
+3
-4
runtests.py
runtests.py
+1
-0
tests/run/fused_cpdef.pyx
tests/run/fused_cpdef.pyx
+100
-0
tests/run/fused_types.pyx
tests/run/fused_types.pyx
+1
-1
tests/run/public_fused_types.srctree
tests/run/public_fused_types.srctree
+70
-15
No files found.
Cython/Compiler/ExprNodes.py
View file @
e2bd21ab
This diff is collapsed.
Click to expand it.
Cython/Compiler/ModuleNode.py
View file @
e2bd21ab
...
@@ -1852,6 +1852,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
...
@@ -1852,6 +1852,7 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
code
.
putln
(
"/*--- Function import code ---*/"
)
code
.
putln
(
"/*--- Function import code ---*/"
)
for
module
in
imported_modules
:
for
module
in
imported_modules
:
self
.
specialize_fused_types
(
module
,
env
)
self
.
generate_c_function_import_code_for_module
(
module
,
env
,
code
)
self
.
generate_c_function_import_code_for_module
(
module
,
env
,
code
)
code
.
putln
(
"/*--- Execution code ---*/"
)
code
.
putln
(
"/*--- Execution code ---*/"
)
...
@@ -2059,11 +2060,23 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
...
@@ -2059,11 +2060,23 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
if
entry
.
defined_in_pxd
:
if
entry
.
defined_in_pxd
:
self
.
generate_type_import_code
(
env
,
entry
.
type
,
entry
.
pos
,
code
)
self
.
generate_type_import_code
(
env
,
entry
.
type
,
entry
.
pos
,
code
)
def
specialize_fused_types
(
self
,
pxd_env
,
impl_env
):
"""
If fused c(p)def functions are defined in an imported pxd, but not
used in this implementation file, we still have fused entries and
not specialized ones. This method replaces any fused entries with their
specialized ones.
"""
for
entry
in
pxd_env
.
cfunc_entries
[:]:
if
entry
.
type
.
is_fused
:
# This call modifies the cfunc_entries in-place
entry
.
type
.
get_all_specific_function_types
()
def
generate_c_function_import_code_for_module
(
self
,
module
,
env
,
code
):
def
generate_c_function_import_code_for_module
(
self
,
module
,
env
,
code
):
# Generate import code for all exported C functions in a cimported module.
# Generate import code for all exported C functions in a cimported module.
entries
=
[]
entries
=
[]
for
entry
in
module
.
cfunc_entries
:
for
entry
in
module
.
cfunc_entries
:
if
entry
.
defined_in_pxd
:
if
entry
.
defined_in_pxd
and
entry
.
used
:
entries
.
append
(
entry
)
entries
.
append
(
entry
)
if
entries
:
if
entries
:
env
.
use_utility_code
(
import_module_utility_code
)
env
.
use_utility_code
(
import_module_utility_code
)
...
...
Cython/Compiler/Nodes.py
View file @
e2bd21ab
This diff is collapsed.
Click to expand it.
Cython/Compiler/ParseTreeTransforms.py
View file @
e2bd21ab
...
@@ -1144,6 +1144,8 @@ if VALUE is not None:
...
@@ -1144,6 +1144,8 @@ if VALUE is not None:
if
node
.
has_fused_arguments
:
if
node
.
has_fused_arguments
:
node
=
Nodes
.
FusedCFuncDefNode
(
node
,
self
.
env_stack
[
-
1
])
node
=
Nodes
.
FusedCFuncDefNode
(
node
,
self
.
env_stack
[
-
1
])
self
.
visitchildren
(
node
)
self
.
visitchildren
(
node
)
if
node
.
py_func
:
node
.
stats
.
append
(
node
.
py_func
)
else
:
else
:
node
.
body
.
analyse_declarations
(
lenv
)
node
.
body
.
analyse_declarations
(
lenv
)
self
.
env_stack
.
append
(
lenv
)
self
.
env_stack
.
append
(
lenv
)
...
@@ -1354,18 +1356,10 @@ class AnalyseExpressionsTransform(EnvTransform):
...
@@ -1354,18 +1356,10 @@ class AnalyseExpressionsTransform(EnvTransform):
re-analyse the types.
re-analyse the types.
"""
"""
self
.
visit_Node
(
node
)
self
.
visit_Node
(
node
)
type
=
node
.
type
if
node
.
is_fused_index
:
if
node
.
is_fused_index
and
node
.
type
is
not
PyrexTypes
.
error_type
:
if
node
.
type
is
PyrexTypes
.
error_type
:
node
.
type
=
PyrexTypes
.
error_type
else
:
node
.
base
.
type
=
node
.
type
node
.
base
.
entry
=
getattr
(
node
,
'entry'
,
None
)
or
node
.
type
.
entry
node
=
node
.
base
node
=
node
.
base
node
.
analyse_types
(
self
.
env_stack
[
-
1
])
return
node
return
node
...
...
Cython/Compiler/PyrexTypes.py
View file @
e2bd21ab
...
@@ -62,6 +62,29 @@ class BaseType(object):
...
@@ -62,6 +62,29 @@ class BaseType(object):
is_fused
=
property
(
get_fused_types
,
doc
=
"Whether this type or any of its "
is_fused
=
property
(
get_fused_types
,
doc
=
"Whether this type or any of its "
"subtypes is a fused type"
)
"subtypes is a fused type"
)
def
__lt__
(
self
,
other
):
"""
For sorting. The sorting order should correspond to the preference of
conversion from Python types.
"""
return
NotImplemented
def
py_type_name
(
self
):
"""
Return the name of the Python type that can coerce to this type.
"""
def
typeof_name
(
self
):
"""
Return the string with which fused python functions can be indexed.
"""
if
self
.
is_builtin_type
or
self
.
py_type_name
()
==
'object'
:
index_name
=
self
.
py_type_name
()
else
:
index_name
=
str
(
self
)
return
index_name
class
PyrexType
(
BaseType
):
class
PyrexType
(
BaseType
):
#
#
# Base class for all Pyrex types.
# Base class for all Pyrex types.
...
@@ -334,6 +357,8 @@ class CTypedefType(BaseType):
...
@@ -334,6 +357,8 @@ class CTypedefType(BaseType):
def
__getattr__
(
self
,
name
):
def
__getattr__
(
self
,
name
):
return
getattr
(
self
.
typedef_base_type
,
name
)
return
getattr
(
self
.
typedef_base_type
,
name
)
def
py_type_name
(
self
):
return
self
.
typedef_base_type
.
py_type_name
()
class
BufferType
(
BaseType
):
class
BufferType
(
BaseType
):
#
#
...
@@ -418,6 +443,17 @@ class PyObjectType(PyrexType):
...
@@ -418,6 +443,17 @@ class PyObjectType(PyrexType):
else
:
else
:
return
cname
return
cname
def
py_type_name
(
self
):
return
"object"
def
__lt__
(
self
,
other
):
"""
Make sure we sort highest, as instance checking on py_type_name
('object') is always true
"""
return
False
class
BuiltinObjectType
(
PyObjectType
):
class
BuiltinObjectType
(
PyObjectType
):
# objstruct_cname string Name of PyObject struct
# objstruct_cname string Name of PyObject struct
...
@@ -514,6 +550,10 @@ class BuiltinObjectType(PyObjectType):
...
@@ -514,6 +550,10 @@ class BuiltinObjectType(PyObjectType):
to_object_struct
and
self
.
objstruct_cname
or
"PyObject"
,
# self.objstruct_cname may be None
to_object_struct
and
self
.
objstruct_cname
or
"PyObject"
,
# self.objstruct_cname may be None
expr_code
)
expr_code
)
def
py_type_name
(
self
):
return
self
.
name
class
PyExtensionType
(
PyObjectType
):
class
PyExtensionType
(
PyObjectType
):
#
#
...
@@ -621,6 +661,12 @@ class PyExtensionType(PyObjectType):
...
@@ -621,6 +661,12 @@ class PyExtensionType(PyObjectType):
return
"<PyExtensionType %s%s>"
%
(
self
.
scope
.
class_name
,
return
"<PyExtensionType %s%s>"
%
(
self
.
scope
.
class_name
,
(
""
,
" typedef"
)[
self
.
typedef_flag
])
(
""
,
" typedef"
)[
self
.
typedef_flag
])
def
py_type_name
(
self
):
if
not
self
.
module_name
:
return
self
.
name
return
"__import__(%r, None, None, ['']).%s"
%
(
self
.
module_name
,
self
.
name
)
class
CType
(
PyrexType
):
class
CType
(
PyrexType
):
#
#
...
@@ -773,6 +819,17 @@ class CNumericType(CType):
...
@@ -773,6 +819,17 @@ class CNumericType(CType):
cname
=
" "
)
cname
=
" "
)
return
True
return
True
def
__lt__
(
self
,
other
):
"Sort based on rank, preferring signed over unsigned"
if
other
.
is_numeric
:
return
self
.
rank
>
other
.
rank
and
self
.
signed
>=
other
.
signed
return
NotImplemented
def
py_type_name
(
self
):
if
self
.
rank
<=
4
:
return
"(int, long)"
return
"float"
type_conversion_predeclarations
=
""
type_conversion_predeclarations
=
""
type_conversion_functions
=
""
type_conversion_functions
=
""
...
@@ -1010,6 +1067,9 @@ class CBIntType(CIntType):
...
@@ -1010,6 +1067,9 @@ class CBIntType(CIntType):
def
__str__
(
self
):
def
__str__
(
self
):
return
'bint'
return
'bint'
def
py_type_name
(
self
):
return
"bool"
class
CPyUCS4IntType
(
CIntType
):
class
CPyUCS4IntType
(
CIntType
):
# Py_UCS4
# Py_UCS4
...
@@ -1339,6 +1399,9 @@ class CComplexType(CNumericType):
...
@@ -1339,6 +1399,9 @@ class CComplexType(CNumericType):
def
binary_op
(
self
,
op
):
def
binary_op
(
self
,
op
):
return
self
.
lookup_op
(
2
,
op
)
return
self
.
lookup_op
(
2
,
op
)
def
py_type_name
(
self
):
return
"complex"
complex_ops
=
{
complex_ops
=
{
(
1
,
'-'
):
'neg'
,
(
1
,
'-'
):
'neg'
,
(
1
,
'zero'
):
'is_zero'
,
(
1
,
'zero'
):
'is_zero'
,
...
@@ -2040,7 +2103,6 @@ class CFuncType(CType):
...
@@ -2040,7 +2103,6 @@ class CFuncType(CType):
elif
self
.
cached_specialized_types
is
not
None
:
elif
self
.
cached_specialized_types
is
not
None
:
return
self
.
cached_specialized_types
return
self
.
cached_specialized_types
cfunc_entries
=
self
.
entry
.
scope
.
cfunc_entries
cfunc_entries
=
self
.
entry
.
scope
.
cfunc_entries
cfunc_entries
.
remove
(
self
.
entry
)
cfunc_entries
.
remove
(
self
.
entry
)
...
@@ -2482,6 +2544,10 @@ class CStringType(object):
...
@@ -2482,6 +2544,10 @@ class CStringType(object):
assert
isinstance
(
value
,
str
)
assert
isinstance
(
value
,
str
)
return
'"%s"'
%
StringEncoding
.
escape_byte_string
(
value
)
return
'"%s"'
%
StringEncoding
.
escape_byte_string
(
value
)
def
py_type_name
(
self
):
if
self
.
is_unicode
:
return
"unicode"
return
"bytes"
class
CUTF8CharArrayType
(
CStringType
,
CArrayType
):
class
CUTF8CharArrayType
(
CStringType
,
CArrayType
):
# C 'char []' type.
# C 'char []' type.
...
@@ -2726,6 +2792,8 @@ def best_match(args, functions, pos=None, env=None):
...
@@ -2726,6 +2792,8 @@ def best_match(args, functions, pos=None, env=None):
the same weight, we return None (as there is no best match). If pos
the same weight, we return None (as there is no best match). If pos
is not None, we also generate an error.
is not None, we also generate an error.
"""
"""
from
Cython
import
Utils
# TODO: args should be a list of types, not a list of Nodes.
# TODO: args should be a list of types, not a list of Nodes.
actual_nargs
=
len
(
args
)
actual_nargs
=
len
(
args
)
...
@@ -2764,8 +2832,9 @@ def best_match(args, functions, pos=None, env=None):
...
@@ -2764,8 +2832,9 @@ def best_match(args, functions, pos=None, env=None):
return
candidates
[
0
][
0
]
return
candidates
[
0
][
0
]
elif
len
(
candidates
)
==
0
:
elif
len
(
candidates
)
==
0
:
if
pos
is
not
None
:
if
pos
is
not
None
:
if
len
(
errors
)
==
1
:
func
,
errmsg
=
errors
[
0
]
error
(
pos
,
errors
[
0
][
1
])
if
len
(
errors
)
==
1
or
[
1
for
func
,
e
in
errors
if
e
==
errmsg
]:
error
(
pos
,
errmsg
)
else
:
else
:
error
(
pos
,
"no suitable method found"
)
error
(
pos
,
"no suitable method found"
)
return
None
return
None
...
...
Cython/Shadow.py
View file @
e2bd21ab
...
@@ -64,7 +64,8 @@ def sizeof(arg):
...
@@ -64,7 +64,8 @@ def sizeof(arg):
return
1
return
1
def
typeof
(
arg
):
def
typeof
(
arg
):
return
type
(
arg
)
return
arg
.
__class__
.
__name__
# return type(arg)
def
address
(
arg
):
def
address
(
arg
):
return
pointer
(
type
(
arg
))([
arg
])
return
pointer
(
type
(
arg
))([
arg
])
...
@@ -233,9 +234,7 @@ class typedef(CythonType):
...
@@ -233,9 +234,7 @@ class typedef(CythonType):
return
self
.
name
or
str
(
self
.
_basetype
)
return
self
.
name
or
str
(
self
.
_basetype
)
class
_FusedType
(
CythonType
):
class
_FusedType
(
CythonType
):
pass
def
__call__
(
self
,
type
,
value
):
return
value
def
fused_type
(
*
args
):
def
fused_type
(
*
args
):
...
...
runtests.py
View file @
e2bd21ab
...
@@ -613,6 +613,7 @@ def run_forked_test(result, run_func, test_name, fork=True):
...
@@ -613,6 +613,7 @@ def run_forked_test(result, run_func, test_name, fork=True):
gc
.
collect
()
gc
.
collect
()
return
return
module_name
=
test_name
.
split
()[
-
1
]
# fork to make sure we do not keep the tested module loaded
# fork to make sure we do not keep the tested module loaded
result_handle
,
result_file
=
tempfile
.
mkstemp
()
result_handle
,
result_file
=
tempfile
.
mkstemp
()
os
.
close
(
result_handle
)
os
.
close
(
result_handle
)
...
...
tests/run/fused_cpdef.pyx
0 → 100644
View file @
e2bd21ab
cimport
cython
cy
=
__import__
(
"cython"
)
cpdef
func1
(
self
,
cython
.
integral
x
):
print
"%s,"
%
(
self
,),
if
cython
.
integral
is
int
:
print
'x is int'
,
x
,
cython
.
typeof
(
x
)
else
:
print
'x is long'
,
x
,
cython
.
typeof
(
x
)
class
A
(
object
):
meth
=
func1
def
__str__
(
self
):
return
"A"
pyfunc
=
func1
def
test_fused_cpdef
():
"""
>>> test_fused_cpdef()
None, x is int 2 int
None, x is long 2 long
None, x is long 2 long
<BLANKLINE>
None, x is int 2 int
None, x is long 2 long
<BLANKLINE>
A, x is int 2 int
A, x is long 2 long
A, x is long 2 long
A, x is long 2 long
"""
func1
[
int
](
None
,
2
)
func1
[
long
](
None
,
2
)
func1
(
None
,
2
)
print
pyfunc
[
cy
.
int
](
None
,
2
)
pyfunc
(
None
,
2
)
print
A
.
meth
[
cy
.
int
](
A
(),
2
)
A
.
meth
(
A
(),
2
)
A
().
meth
[
cy
.
long
](
2
)
A
().
meth
(
2
)
def
assert_raise
(
func
,
*
args
):
try
:
func
(
*
args
)
except
TypeError
:
pass
else
:
assert
False
,
"Function call did not raise TypeError"
def
test_badcall
():
"""
>>> test_badcall()
"""
assert_raise
(
pyfunc
)
assert_raise
(
pyfunc
,
1
,
2
,
3
)
assert_raise
(
pyfunc
[
cy
.
int
],
10
,
11
,
12
)
assert_raise
(
pyfunc
,
None
,
object
())
assert_raise
(
A
().
meth
)
assert_raise
(
A
.
meth
)
assert_raise
(
A
().
meth
[
cy
.
int
])
assert_raise
(
A
.
meth
[
cy
.
int
])
ctypedef
long
double
long_double
cpdef
multiarg
(
cython
.
integral
x
,
cython
.
floating
y
):
if
cython
.
integral
is
int
:
print
"x is an int,"
,
else
:
print
"x is a long,"
,
if
cython
.
floating
is
long_double
:
print
"y is a long double:"
,
elif
float
is
cython
.
floating
:
print
"y is a float:"
,
else
:
print
"y is a double:"
,
print
x
,
y
def
test_multiarg
():
"""
>>> test_multiarg()
x is an int, y is a float: 1 2.0
x is an int, y is a float: 1 2.0
x is a long, y is a double: 4 5.0
"""
multiarg
[
int
,
float
](
1
,
2.0
)
multiarg
[
cy
.
int
,
cy
.
float
](
1
,
2.0
)
multiarg
(
4
,
5.0
)
tests/run/fused_types.pyx
View file @
e2bd21ab
...
@@ -21,7 +21,7 @@ ctypedef int *p_int
...
@@ -21,7 +21,7 @@ ctypedef int *p_int
def
test_pure
():
def
test_pure
():
"""
"""
>>> test_pure()
>>> test_pure()
(10+0j)
10
"""
"""
mytype
=
pure_cython
.
typedef
(
pure_cython
.
fused_type
(
int
,
long
,
complex
))
mytype
=
pure_cython
.
typedef
(
pure_cython
.
fused_type
(
int
,
long
,
complex
))
print
mytype
(
10
)
print
mytype
(
10
)
...
...
tests/run/public_fused_types.srctree
View file @
e2bd21ab
...
@@ -32,18 +32,20 @@ cdef public class MyExt [ type MyExtType, object MyExtObject ]:
...
@@ -32,18 +32,20 @@ cdef public class MyExt [ type MyExtType, object MyExtObject ]:
ctypedef char *string_t
ctypedef char *string_t
ctypedef cython.fused_type(int, float) simple_t
ctypedef cython.fused_type(int, float) simple_t
ctypedef cython.fused_type(int, float, string_t) less_simple_t
ctypedef cython.fused_type(int, float, string_t) less_simple_t
ctypedef cython.fused_type(mystruct_t, myunion_t, MyExt)
obje
ct_t
ctypedef cython.fused_type(mystruct_t, myunion_t, MyExt)
stru
ct_t
ctypedef cython.fused_type(str, unicode, bytes) builtin_t
ctypedef cython.fused_type(str, unicode, bytes) builtin_t
cdef object_t add_simple(object_t obj, simple_t simple)
cdef struct_t add_simple(struct_t obj, simple_t simple)
cdef less_simple_t add_to_simple(object_t obj, less_simple_t simple)
cdef less_simple_t add_to_simple(struct_t obj, less_simple_t simple)
cdef public_optional_args(object_t obj, simple_t simple = *)
cdef public_optional_args(struct_t obj, simple_t simple = *)
ctypedef cython.fused_type(float, double) floating
ctypedef cython.fused_type(int, long) integral
cdef class TestFusedExtMethods(object):
cdef class TestFusedExtMethods(object):
cdef floating method(self, integral x, floating y)
cdef cython.floating method(self, cython.integral x, cython.floating y)
cpdef cpdef_method(self, cython.integral x, cython.floating y)
ctypedef cython.fused_type(TestFusedExtMethods, object, list) object_t
cpdef public_cpdef(cython.integral x, cython.floating y, object_t z)
######## header.h ########
######## header.h ########
...
@@ -54,28 +56,37 @@ typedef long extern_long;
...
@@ -54,28 +56,37 @@ typedef long extern_long;
cimport cython
cimport cython
cdef
object_t add_simple(obje
ct_t obj, simple_t simple):
cdef
struct_t add_simple(stru
ct_t obj, simple_t simple):
obj.a = <int> (obj.a + simple)
obj.a = <int> (obj.a + simple)
return obj
return obj
cdef less_simple_t add_to_simple(
obje
ct_t obj, less_simple_t simple):
cdef less_simple_t add_to_simple(
stru
ct_t obj, less_simple_t simple):
return obj.a + simple
return obj.a + simple
cdef public_optional_args(
obje
ct_t obj, simple_t simple = 6):
cdef public_optional_args(
stru
ct_t obj, simple_t simple = 6):
return obj.a, simple
return obj.a, simple
cdef class TestFusedExtMethods(object):
cdef class TestFusedExtMethods(object):
cdef
floating method(self, integral x,
floating y):
cdef
cython.floating method(self, cython.integral x, cython.
floating y):
if integral is int:
if
cython.
integral is int:
x += 1
x += 1
if floating is double:
if
cython.
floating is double:
y += 2.0
y += 2.0
return x + y
return x + y
cpdef cpdef_method(self, cython.integral x, cython.floating y):
return cython.typeof(x), cython.typeof(y)
cpdef public_cpdef(cython.integral x, cython.floating y, object_t z):
return cython.typeof(x), cython.typeof(y), cython.typeof(z)
######## b.pyx ########
######## b.pyx ########
cimport cython
cimport a as a_cmod
from a cimport *
from a cimport *
cdef mystruct_t mystruct
cdef mystruct_t mystruct
...
@@ -134,9 +145,12 @@ assert obj.method[int, double](x, b) == 14.0
...
@@ -134,9 +145,12 @@ assert obj.method[int, double](x, b) == 14.0
# Test inheritance
# Test inheritance
cdef class Subclass(TestFusedExtMethods):
cdef class Subclass(TestFusedExtMethods):
cdef
floating method(self, integral x,
floating y):
cdef
cython.floating method(self, cython.integral x, cython.
floating y):
return -x -y
return -x -y
cpdef cpdef_method(self, cython.integral x, cython.floating y):
return x, y
cdef Subclass myobj = Subclass()
cdef Subclass myobj = Subclass()
assert myobj.method[int, float](5, 5.0) == -10
assert myobj.method[int, float](5, 5.0) == -10
...
@@ -147,3 +161,44 @@ assert meth(myobj, 5, 5.0) == -10
...
@@ -147,3 +161,44 @@ assert meth(myobj, 5, 5.0) == -10
meth = myobj.method[int, float]
meth = myobj.method[int, float]
assert meth(myobj, 5, 5.0) == -10
assert meth(myobj, 5, 5.0) == -10
# Test cpdef functions and methods
cy = __import__("cython")
import a as a_mod
def ae(result, expected):
"assert equals"
if result != expected:
print 'result :', result
print 'expected:', expected
assert result == expected
ae(a_mod.public_cpdef["int, float, list"](5, 6, [7]), ("int", "float", "list"))
ae(a_mod.public_cpdef[int, float, list](5, 6, [7]), ("int", "float", "list"))
idx = cy.typeof(0), cy.typeof(0.0), cy.typeof([])
ae(a_mod.public_cpdef[idx](5, 6, [7]), ("int", "float", "list"))
ae(a_mod.public_cpdef[cy.int, cy.double, cython.typeof(obj)](5, 6, obj), ("int", "double", "TestFusedExtMethods"))
ae(a_mod.public_cpdef[cy.int, cy.double, cython.typeof(obj)](5, 6, myobj), ("int", "double", "TestFusedExtMethods"))
ae(public_cpdef[int, float, list](5, 6, [7]), ("int", "float", "list"))
ae(public_cpdef[int, double, TestFusedExtMethods](5, 6, obj), ("int", "double", "TestFusedExtMethods"))
ae(public_cpdef[int, double, TestFusedExtMethods](5, 6, myobj), ("int", "double", "TestFusedExtMethods"))
ae(obj.cpdef_method(10, 10.0), ("long", "double"))
ae(myobj.cpdef_method(10, 10.0), (10, 10.0))
ae(obj.cpdef_method[int, float](10, 10.0), ("int", "float"))
ae(myobj.cpdef_method[int, float](10, 10.0), (10, 10.0))
s = """\
import cython as cy
ae(obj.cpdef_method[cy.int, cy.float](10, 10.0), ("int", "float"))
ae(myobj.cpdef_method[cy.int, cy.float](10, 10.0), (10, 10.0))
"""
d = {'obj': obj, 'myobj': myobj, 'ae': ae}
exec s in d, d
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