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nexedi
cython
Commits
eb270f7e
Commit
eb270f7e
authored
Oct 29, 2017
by
Stefan Behnel
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Repair string forward references to extension types in cython.locals() decorator.
parent
fbb18722
Changes
3
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+28
-0
CHANGES.rst
CHANGES.rst
+3
-0
Cython/Compiler/ExprNodes.py
Cython/Compiler/ExprNodes.py
+5
-0
tests/run/pure.pyx
tests/run/pure.pyx
+20
-0
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CHANGES.rst
View file @
eb270f7e
...
@@ -8,6 +8,9 @@ Cython Changelog
...
@@ -8,6 +8,9 @@ Cython Changelog
Bugs fixed
Bugs fixed
----------
----------
* String forward references to extension types like ``@cython.locals(x="ExtType")``
failed to find the named type. (Github issue #1962)
* NumPy slicing generated incorrect results when compiled with Pythran.
* NumPy slicing generated incorrect results when compiled with Pythran.
(Github issue #1946)
(Github issue #1946)
...
...
Cython/Compiler/ExprNodes.py
View file @
eb270f7e
...
@@ -1362,6 +1362,11 @@ def _analyse_name_as_type(name, pos, env):
...
@@ -1362,6 +1362,11 @@ def _analyse_name_as_type(name, pos, env):
type
=
PyrexTypes
.
parse_basic_type
(
name
)
type
=
PyrexTypes
.
parse_basic_type
(
name
)
if
type
is
not
None
:
if
type
is
not
None
:
return
type
return
type
global_entry
=
env
.
global_scope
().
lookup_here
(
name
)
if
global_entry
and
global_entry
.
type
and
global_entry
.
type
.
is_extension_type
:
return
global_entry
.
type
from
.TreeFragment
import
TreeFragment
from
.TreeFragment
import
TreeFragment
with
local_errors
(
ignore
=
True
):
with
local_errors
(
ignore
=
True
):
pos
=
(
pos
[
0
],
pos
[
1
],
pos
[
2
]
-
7
)
pos
=
(
pos
[
0
],
pos
[
1
],
pos
[
2
]
-
7
)
...
...
tests/run/pure.pyx
View file @
eb270f7e
...
@@ -160,3 +160,23 @@ def test_declare_c_types(n):
...
@@ -160,3 +160,23 @@ def test_declare_c_types(n):
#z01 = cython.declare(cython.floatcomplex, n+1j)
#z01 = cython.declare(cython.floatcomplex, n+1j)
#z02 = cython.declare(cython.doublecomplex, n+1j)
#z02 = cython.declare(cython.doublecomplex, n+1j)
#z03 = cython.declare(cython.longdoublecomplex, n+1j)
#z03 = cython.declare(cython.longdoublecomplex, n+1j)
cdef
class
ExtType
:
"""
>>> x = ExtType()
>>> x.forward_ref(x)
'ExtType'
"""
@
cython
.
locals
(
x
=
"ExtType"
)
def
forward_ref
(
self
,
x
):
return
cython
.
typeof
(
x
)
def
ext_type_string_ref
(
x
:
"ExtType"
):
"""
>>> x = ExtType()
>>> ext_type_string_ref(x)
'ExtType'
"""
return
cython
.
typeof
(
x
)
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