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Boxiang Sun
cython
Commits
3aad1ec5
Commit
3aad1ec5
authored
Aug 13, 2008
by
Dag Sverre Seljebotn
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Plain Diff
Fixed buffer [] syntax yet another time
parent
5a472980
Changes
2
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2 changed files
with
13 additions
and
6 deletions
+13
-6
Cython/Compiler/Parsing.py
Cython/Compiler/Parsing.py
+7
-6
tests/compile/arrayargs.pyx
tests/compile/arrayargs.pyx
+6
-0
No files found.
Cython/Compiler/Parsing.py
View file @
3aad1ec5
...
...
@@ -1627,8 +1627,13 @@ def p_c_simple_base_type(s, self_flag, nonempty):
longness
=
longness
,
is_self_arg
=
self_flag
)
# Treat trailing [] on type as buffer access
if
s
.
sy
==
'['
:
# Treat trailing [] on type as buffer access if it appears in a context
# where declarator names are required (so that it cannot mean int[] or
# sizeof(int[SIZE]))...
#
# (This means that buffers cannot occur where there can be empty declarators,
# which is an ok restriction to make.)
if
nonempty
and
s
.
sy
==
'['
:
return
p_buffer_access
(
s
,
type_node
)
else
:
return
type_node
...
...
@@ -1637,10 +1642,6 @@ def p_buffer_access(s, base_type_node):
# s.sy == '['
pos
=
s
.
position
()
s
.
next
()
if
s
.
sy
==
']'
or
s
.
sy
==
'INT'
:
# not buffer, could be [] on C type nameless array arguments
s
.
put_back
(
'['
,
'['
)
return
base_type_node
positional_args
,
keyword_args
=
(
p_positional_and_keyword_args
(
s
,
(
']'
,),
(
0
,),
(
'dtype'
,))
)
...
...
tests/compile/arrayargs.pyx
View file @
3aad1ec5
cdef
extern
from
*
:
cdef
void
foo
(
int
[])
...
...
@@ -17,3 +18,8 @@ cdef struct OtherStruct:
a
=
sizeof
(
int
[
23
][
34
])
b
=
sizeof
(
OtherStruct
[
43
])
DEF
COUNT
=
4
c
=
sizeof
(
int
[
COUNT
])
d
=
sizeof
(
OtherStruct
[
COUNT
])
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