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Gwenaël Samain
cython
Commits
3f829d6a
Commit
3f829d6a
authored
May 03, 2009
by
Stefan Behnel
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removed various invalid syntax combinations for the c(p)def statement (#280)
parent
defbb401
Changes
3
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3 changed files
with
32 additions
and
12 deletions
+32
-12
Cython/Compiler/Parsing.py
Cython/Compiler/Parsing.py
+13
-12
tests/errors/cdef_syntax.pyx
tests/errors/cdef_syntax.pyx
+10
-0
tests/errors/cpdef_syntax.pyx
tests/errors/cpdef_syntax.pyx
+9
-0
No files found.
Cython/Compiler/Parsing.py
View file @
3f829d6a
...
...
@@ -2068,31 +2068,30 @@ def p_cdef_statement(s, ctx):
elif
s
.
sy
==
'import'
:
s
.
next
()
return
p_cdef_extern_block
(
s
,
pos
,
ctx
)
if
p_nogil
(
s
):
el
if
p_nogil
(
s
):
ctx
.
nogil
=
1
if
s
.
sy
==
':'
:
if
ctx
.
overridable
:
error
(
pos
,
"cdef blocks cannot be declared cpdef"
)
return
p_cdef_block
(
s
,
ctx
)
elif
s
.
sy
==
':'
:
if
ctx
.
overridable
:
error
(
pos
,
"cdef blocks cannot be declared cpdef"
)
return
p_cdef_block
(
s
,
ctx
)
elif
s
.
sy
==
'class'
:
if
ctx
.
level
not
in
(
'module'
,
'module_pxd'
):
error
(
pos
,
"Extension type definition not allowed here"
)
#if ctx.api
:
# error(pos, "'api' not allowed with extension class
")
if
ctx
.
overridable
:
error
(
pos
,
"Extension types cannot be declared cpdef
"
)
return
p_c_class_definition
(
s
,
pos
,
ctx
)
elif
s
.
sy
==
'IDENT'
and
s
.
systring
in
(
"struct"
,
"union"
,
"enum"
,
"packed"
):
if
ctx
.
level
not
in
(
'module'
,
'module_pxd'
):
error
(
pos
,
"C struct/union/enum definition not allowed here"
)
#if ctx.visibility == 'public':
# error(pos, "Public struct/union/enum definition not implemented")
#if ctx.api:
# error(pos, "'api' not allowed with '%s'" % s.systring)
if
ctx
.
overridable
:
error
(
pos
,
"C struct/union/enum cannot be declared cpdef"
)
if
s
.
systring
==
"enum"
:
return
p_c_enum_definition
(
s
,
pos
,
ctx
)
else
:
return
p_c_struct_or_union_definition
(
s
,
pos
,
ctx
)
elif
s
.
sy
==
'pass'
:
node
=
p_pass_statement
(
s
)
s
.
expect_newline
(
'Expected a newline'
)
return
node
else
:
return
p_c_func_or_var_declaration
(
s
,
pos
,
ctx
)
...
...
@@ -2100,6 +2099,8 @@ def p_cdef_block(s, ctx):
return
p_suite
(
s
,
ctx
(
cdef_flag
=
1
))
def
p_cdef_extern_block
(
s
,
pos
,
ctx
):
if
ctx
.
overridable
:
error
(
pos
,
"cdef extern blocks cannot be declared cpdef"
)
include_file
=
None
s
.
expect
(
'from'
)
if
s
.
sy
==
'*'
:
...
...
tests/errors/cdef_syntax.pyx
0 → 100644
View file @
3f829d6a
cdef
pass
cdef
void
cdef
nogil
class
test
:
pass
_ERRORS
=
u"""
2: 5: Expected an identifier, found 'pass'
3: 9: Empty declarator
4:11: Expected ':'
"""
tests/errors/cpdef_syntax.pyx
0 → 100644
View file @
3f829d6a
cpdef
nogil
:
pass
cpdef
nogil
class
test
:
pass
_ERRORS
=
u"""
2: 6: cdef blocks cannot be declared cpdef
3: 6: cdef blocks cannot be declared cpdef
3:12: Expected ':'
"""
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