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Commit a2cce2b0 authored by Dag Sverre Seljebotn's avatar Dag Sverre Seljebotn
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merge

parents 20178844 85e7bd5a
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Showing with 1633 additions and 55 deletions
Cython/Compiler/ExprNodes.py
View file @ a2cce2b0
......@@ -3098,7 +3098,7 @@ class AttributeNode(ExprNode):
self.put_nonecheck(code)
select_code = self.result()
if self.type.is_pyobject:
if self.type.is_pyobject and self.use_managed_ref:
rhs.make_owned_reference(code)
code.put_giveref(rhs.py_result())
code.put_gotref(select_code)
......
Cython/Compiler/ModuleNode.py
View file @ a2cce2b0
......@@ -2510,13 +2510,30 @@ refnanny_utility_code = UtilityCode(proto="""
main_method = UtilityCode(
impl = """
#if PY_MAJOR_VERSION < 3 || (!defined(WIN32) && !defined(MS_WINDOWS))
#ifdef __FreeBSD__
#include <floatingpoint.h>
#endif
#if PY_MAJOR_VERSION < 3
int main(int argc, char** argv) {
#else
#elif defined(WIN32) || defined(MS_WINDOWS)
int wmain(int argc, wchar_t **argv) {
#else
static int __Pyx_main(int argc, wchar_t **argv) {
#endif
int r = 0;
PyObject* m = NULL;
/* 754 requires that FP exceptions run in "no stop" mode by default,
* and until C vendors implement C99's ways to control FP exceptions,
* Python requires non-stop mode. Alas, some platforms enable FP
* exceptions by default. Here we disable them.
*/
#ifdef __FreeBSD__
fp_except_t m;
m = fpgetmask();
fpsetmask(m & ~FP_X_OFL);
#endif
Py_SetProgramName(argv[0]);
Py_Initialize();
PySys_SetArgv(argc, argv);
......@@ -2524,17 +2541,157 @@ int wmain(int argc, wchar_t **argv) {
#if PY_MAJOR_VERSION < 3
init%(module_name)s();
#else
m = PyInit_%(module_name)s(name);
m = PyInit_%(module_name)s();
#endif
if (PyErr_Occurred() != NULL) {
r = 1;
PyErr_Print(); /* This exits with the right code if SystemExit. */
#if PY_MAJOR_VERSION < 3
if (Py_FlushLine()) PyErr_Clear();
#endif
}
Py_XDECREF(m);
Py_Finalize();
return r;
}
#if PY_MAJOR_VERSION >= 3 && !defined(WIN32) && !defined(MS_WINDOWS)
#include <locale.h>
static wchar_t*
__Pyx_char2wchar(char* arg)
{
wchar_t *res;
#ifdef HAVE_BROKEN_MBSTOWCS
/* Some platforms have a broken implementation of
* mbstowcs which does not count the characters that
* would result from conversion. Use an upper bound.
*/
size_t argsize = strlen(arg);
#else
size_t argsize = mbstowcs(NULL, arg, 0);
#endif
size_t count;
unsigned char *in;
wchar_t *out;
#ifdef HAVE_MBRTOWC
mbstate_t mbs;
#endif
if (argsize != (size_t)-1) {
res = (wchar_t *)PyMem_Malloc((argsize+1)*sizeof(wchar_t));
if (!res)
goto oom;
count = mbstowcs(res, arg, argsize+1);
if (count != (size_t)-1) {
wchar_t *tmp;
/* Only use the result if it contains no
surrogate characters. */
for (tmp = res; *tmp != 0 &&
(*tmp < 0xd800 || *tmp > 0xdfff); tmp++)
;
if (*tmp == 0)
return res;
}
PyMem_Free(res);
}
/* Conversion failed. Fall back to escaping with surrogateescape. */
#ifdef HAVE_MBRTOWC
/* Try conversion with mbrtwoc (C99), and escape non-decodable bytes. */
/* Overallocate; as multi-byte characters are in the argument, the
actual output could use less memory. */
argsize = strlen(arg) + 1;
res = PyMem_Malloc(argsize*sizeof(wchar_t));
if (!res) goto oom;
in = (unsigned char*)arg;
out = res;
memset(&mbs, 0, sizeof mbs);
while (argsize) {
size_t converted = mbrtowc(out, (char*)in, argsize, &mbs);
if (converted == 0)
/* Reached end of string; null char stored. */
break;
if (converted == (size_t)-2) {
/* Incomplete character. This should never happen,
since we provide everything that we have -
unless there is a bug in the C library, or I
misunderstood how mbrtowc works. */
fprintf(stderr, "unexpected mbrtowc result -2\\n");
return NULL;
}
if (converted == (size_t)-1) {
/* Conversion error. Escape as UTF-8b, and start over
in the initial shift state. */
*out++ = 0xdc00 + *in++;
argsize--;
memset(&mbs, 0, sizeof mbs);
continue;
}
if (*out >= 0xd800 && *out <= 0xdfff) {
/* Surrogate character. Escape the original
byte sequence with surrogateescape. */
argsize -= converted;
while (converted--)
*out++ = 0xdc00 + *in++;
continue;
}
/* successfully converted some bytes */
in += converted;
argsize -= converted;
out++;
}
#else
/* Cannot use C locale for escaping; manually escape as if charset
is ASCII (i.e. escape all bytes > 128. This will still roundtrip
correctly in the locale's charset, which must be an ASCII superset. */
res = PyMem_Malloc((strlen(arg)+1)*sizeof(wchar_t));
if (!res) goto oom;
in = (unsigned char*)arg;
out = res;
while(*in)
if(*in < 128)
*out++ = *in++;
else
*out++ = 0xdc00 + *in++;
*out = 0;
#endif
return res;
oom:
fprintf(stderr, "out of memory\\n");
return NULL;
}
int
main(int argc, char **argv)
{
wchar_t **argv_copy = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc);
/* We need a second copies, as Python might modify the first one. */
wchar_t **argv_copy2 = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc);
int i, res;
char *oldloc;
if (!argv_copy || !argv_copy2) {
fprintf(stderr, "out of memory\\n");
return 1;
}
oldloc = strdup(setlocale(LC_ALL, NULL));
setlocale(LC_ALL, "");
for (i = 0; i < argc; i++) {
argv_copy2[i] = argv_copy[i] = __Pyx_char2wchar(argv[i]);
if (!argv_copy[i])
return 1;
}
setlocale(LC_ALL, oldloc);
free(oldloc);
res = __Pyx_main(argc, argv_copy);
for (i = 0; i < argc; i++) {
PyMem_Free(argv_copy2[i]);
}
PyMem_Free(argv_copy);
PyMem_Free(argv_copy2);
return res;
}
#endif
""")
packed_struct_utility_code = UtilityCode(proto="""
......
Cython/Compiler/Optimize.py
View file @ a2cce2b0
......@@ -634,8 +634,8 @@ class DropRefcountingTransform(Visitor.VisitorTransform):
if left_names or right_names:
# lhs/rhs names must be a non-redundant permutation
lnames = [n.name for n in left_names]
rnames = [n.name for n in right_names]
lnames = [ path for path, n in left_names ]
rnames = [ path for path, n in right_names ]
if set(lnames) != set(rnames):
return node
if len(set(lnames)) != len(right_names):
......@@ -670,7 +670,7 @@ class DropRefcountingTransform(Visitor.VisitorTransform):
for temp in temps:
temp.use_managed_ref = False
for name_node in left_names + right_names:
for _, name_node in left_names + right_names:
if name_node not in temp_args:
name_node.use_managed_ref = False
......@@ -686,10 +686,16 @@ class DropRefcountingTransform(Visitor.VisitorTransform):
if isinstance(node, ExprNodes.CoerceToTempNode):
temps.append(node)
node = node.arg
if isinstance(node, ExprNodes.NameNode):
if node.entry.is_builtin or node.entry.is_pyglobal:
name_path = []
obj_node = node
while isinstance(obj_node, ExprNodes.AttributeNode):
if obj_node.is_py_attr:
return False
names.append(node)
name_path.append(obj_node.member)
obj_node = obj_node.obj
if isinstance(obj_node, ExprNodes.NameNode):
name_path.append(obj_node.name)
names.append( ('.'.join(name_path[::-1]), node) )
elif isinstance(node, ExprNodes.IndexNode):
if node.base.type != Builtin.list_type:
return False
......
Demos/freeze/Makefile
View file @ a2cce2b0
......@@ -4,11 +4,11 @@ CYTHON_FREEZE = ../../bin/cython_freeze
PYTHON = python
RST2HTML = rst2html
PY_LDFLAGS = $(shell $(PYTHON) -c 'from distutils.sysconfig import get_config_var as g; print " ".join([g("LINKFORSHARED"), "-L"+g("LIBPL")])')
PY_CPPFLAGS = $(shell $(PYTHON) -c 'from distutils.sysconfig import *; print "-I"+get_python_inc()')
PY_LDLIBS = $(shell $(PYTHON) -c 'from distutils.sysconfig import get_config_var as g; print " ".join(["-lpython"+g("VERSION"), g("SYSLIBS"), g("LIBS"), g("LOCALMODLIBS")])')
PY_LDFLAGS = $(shell $(PYTHON) -c 'from distutils.sysconfig import get_config_var as g; import sys; sys.stdout.write(" ".join([g("LINKFORSHARED"), "-L"+g("LIBPL")]) + "\n")')
PY_CPPFLAGS = $(shell $(PYTHON) -c 'from distutils.sysconfig import *; import sys; sys.stdout.write("-I"+get_python_inc() + "\n")')
PY_LDLIBS = $(shell $(PYTHON) -c 'from distutils.sysconfig import get_config_var as g; import sys; sys.stdout.write(" ".join(["-lpython"+g("VERSION"), g("SYSLIBS"), g("LIBS"), g("LOCALMODLIBS")]) + "\n")')
CFLAGS = -fPIC -g -O2 -Wall -Wextra
CFLAGS = -fPIC -fno-strict-aliasing -g -O2 -Wall -Wextra
CPPFLAGS = $(PY_CPPFLAGS)
LDFLAGS = $(PY_LDFLAGS)
LDLIBS = $(PY_LDLIBS)
......
Demos/freeze/cmath.pyx
View file @ a2cce2b0
......@@ -19,6 +19,6 @@ if __name__ == "__main__":
import sys
if len(sys.argv) != 2:
sys.stderr.write("USAGE: %s n\nPrints n!.\n" % sys.argv[0])
sys.exit(1)
sys.exit(2)
n, = map(float, sys.argv[1:])
print factorial(n)
Demos/freeze/combinatorics.pyx
View file @ a2cce2b0
......@@ -9,6 +9,6 @@ if __name__ == "__main__":
import sys
if len(sys.argv) != 3:
sys.stderr.write("USAGE: %s n r\nPrints n-choose-r.\n" % sys.argv[0])
sys.exit(1)
sys.exit(2)
n, r = map(float, sys.argv[1:])
print nCr(n, r)
Tools/cython-numpy-mode-kate.xml 0 → 100644
View file @ a2cce2b0
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language>
<!-- Python syntax highlightning v0.9 by Per Wigren -->
<!-- Python syntax highlighting v1.9 by Michael Bueker (improved keyword differentiation) -->
<!-- Python syntax highlighting v1.97 by Paul Giannaros -->
<!-- Pyrex syntax highlighting v0.1 by Matthew Marshall -->
<!-- Cython syntax highlighting v1.0 by Martin Gysel -->
<!-- Cython syntax highlighting v2.0 by Sturla Molden -->
<!--
Disclaimer: IANAL. This file is a derivative work of KDE's Python
syntax file. KDE does not specify a license for the syntax file python.xml
in it's katepart component. However, katepart and KATE as a whole is
released with LGPL v2. Assuing python.xml is LGPL'd, this file is hereby
released with the same license. Note that this only applies to this XML
file. It does not apply to any work written using this file to highlighting
syntax. Any changes you make to this file will be covered by the LGPL,
but it does not to my knowledge taint your source code. At least not
any more than using KDE would do. Sturla Molden
Thus:
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
Boston, MA 02110-1301, USA.
-->
<language name="Cython with NumPy" version="1.1" kateversion="2.4" section="Sources" extensions="*.pyx;*.pxi;*.pxd" mimetype="application/x-cython;text/x-cython" casesensitive="1" author="Sturla Molden" license="LGPL">
<highlighting>
<list name="as">
<item> as </item>
</list>
<list name="imports">
<item> cimport </item>
<item> import </item>
<item> from </item>
<item> as </item>
</list>
<list name="prep">
<item> DEF </item>
<item> IF </item>
<item> ELIF </item>
<item> ELSE </item>
<item> include </item>
</list>
<list name="defs">
<item> class </item>
<item> cpdef </item>
<item> def </item>
</list>
<list name="cdef">
<item> cdef </item>
<item> ctypedef </item>
</list>
<list name="keyw" >
<item> extern </item>
<item> api </item>
<item> del </item>
<item> global </item>
<item> property </item>
<item> nogil </item>
<item> gil </item>
<item> inline </item>
</list>
<list name="access">
<item> readonly </item>
<item> public </item>
</list>
<list name="operators">
<item> and </item>
<item> assert </item>
<item> in </item>
<item> is </item>
<item> by </item>
<item> not </item>
<item> or </item>
<item> sizeof </item>
</list>
<list name="commands">
<!-- <item> exec </item> -->
<item> print </item>
</list>
<list name="flow">
<item> break </item>
<item> continue </item>
<item> elif </item>
<item> else </item>
<item> except </item>
<item> finally </item>
<item> for </item>
<item> if </item>
<item> pass </item>
<item> raise </item>
<item> return </item>
<item> try </item>
<item> while </item>
<item> with </item>
<!-- <item> yield </item> -->
</list>
<list name="builtinfuncs">
<item> __import__ </item>
<item> abs </item>
<item> all </item>
<item> any </item>
<item> apply </item>
<item> basestring </item>
<item> buffer </item>
<item> callable </item>
<item> chr </item>
<item> classmethod </item>
<item> cmp </item>
<item> coerce </item>
<item> compile </item>
<item> delattr </item>
<item> dir </item>
<item> divmod </item>
<item> enumerate </item>
<item> eval </item>
<item> execfile </item>
<item> filter </item>
<item> getattr </item>
<!-- <item> globals </item> -->
<item> hasattr </item>
<item> hash </item>
<item> hex </item>
<item> id </item>
<item> input </item>
<item> intern </item>
<item> isinstance </item>
<item> issubclass </item>
<item> iter </item>
<item> len </item>
<!-- <item> locals </item> -->
<item> map </item>
<item> max </item>
<item> min </item>
<item> oct </item>
<item> open </item>
<item> ord </item>
<item> pow </item>
<!-- <item> property </item> -->
<item> range </item>
<item> raw_input </item>
<item> reduce </item>
<item> reload </item>
<item> repr </item>
<item> reversed </item>
<item> round </item>
<item> setattr </item>
<item> sorted </item>
<item> staticmethod </item>
<item> sum </item>
<item> super </item>
<item> type </item>
<item> unichr </item>
<item> unicode </item>
<!-- <item> vars </item> -->
<item> xrange </item>
<item> zip </item>
</list>
<list name="ctypes">
<!-- native types -->
<item> unsigned </item>
<item> void </item>
<item> enum </item>
<item> double </item>
<item> long </item>
<item> short </item>
<item> char </item>
<item> Py_ssize_t </item>
<item> Py_intptr_t </item>
<item> Py_buffer </item>
<item> bint </item>
<item> struct </item>
<item> union </item>
<item> enum </item>
<!-- python types -->
</list>
<list name="pytypes">
<item> int </item>
<item> float </item>
<item> object </item>
<item> list </item>
<item> tuple </item>
<item> str </item>
<item> dict </item>
<item> set </item>
<item> frozenset </item>
<item> slice </item>
<item> bool </item>
<item> complex </item>
<item> file </item>
<!-- numpy types -->
</list>
<list name="numpyselector">
<item> np </item>
<item> numpy </item>
</list>
<list name="numpymodule">
<item> numpy </item>
</list>
<list name="cythonmodule">
<item> cython </item>
</list>
<list name="numpytypes">
<item> dtype </item>
<item> flatiter </item>
<item> broadcast </item>
<item> ndarray </item>
<item> int8_t </item>
<item> int16_t </item>
<item> int32_t </item>
<item> int64_t </item>
<item> uint8_t </item>
<item> uint16_t </item>
<item> uint32_t </item>
<item> uint64_t </item>
<item> float32_t </item>
<item> float64_t </item>
<item> complex64_t </item>
<item> complex128_t </item>
<item> int_t </item>
<item> long_t </item>
<item> uint_t </item>
<item> ulong_t </item>
<item> float_t </item>
<item> double_t </item>
<item> longdouble_t </item>
<item> cfloat_t </item>
<item> cdouble_t </item>
<item> clongdouble_t </item>
<item> complex_t </item>
<item> npy_int8 </item>
<item> npy_int16 </item>
<item> npy_int32 </item>
<item> npy_int64 </item>
<item> npy_int96 </item>
<item> npy_int128 </item>
<item> npy_uint8 </item>
<item> npy_uint16 </item>
<item> npy_uint32 </item>
<item> npy_uint64 </item>
<item> npy_uint96 </item>
<item> npy_uint128 </item>
<item> npy_float32 </item>
<item> npy_float64 </item>
<item> npy_float80 </item>
<item> npy_float96 </item>
<item> npy_float128 </item>
<item> npy_complex64 </item>
<item> npy_complex128 </item>
<item> npy_complex120 </item>
<item> npy_complex192 </item>
<item> npy_complex256 </item>
<item> npy_cfloat </item>
<item> npy_cdouble </item>
<item> npy_clongdouble </item>
<item> npy_bool </item>
<item> npy_byte </item>
<item> npy_short </item>
<item> npy_int </item>
<item> npy_long </item>
<item> npy_longlong </item>
<item> npy_ubyte </item>
<item> npy_ushort </item>
<item> npy_uint </item>
<item> npy_ulong </item>
<item> npy_ulonglong </item>
<item> npy_float </item>
<item> npy_double </item>
<item> npy_longdouble </item>
<item> npy_intp </item>
</list>
<list name="numpyfuncs">
<item> DataSource </item>
<item> MachAr </item>
<item> PackageLoader </item>
<item> RankWarning </item>
<item> Tester </item>
<item> abs </item>
<item> absolute </item>
<item> add </item>
<item> add_docstring </item>
<item> add_newdoc </item>
<item> alen </item>
<item> all </item>
<item> allclose </item>
<item> alltrue </item>
<item> alterdot </item>
<item> amax </item>
<item> amin </item>
<item> angle </item>
<item> any </item>
<item> append </item>
<item> apply_along_axis </item>
<item> apply_over_axes </item>
<item> arange </item>
<item> arccos </item>
<item> arccosh </item>
<item> arcsin </item>
<item> arcsinh </item>
<item> arctan </item>
<item> arctan2 </item>
<item> arctanh </item>
<item> argmax </item>
<item> argmin </item>
<item> argsort </item>
<item> argwhere </item>
<item> around </item>
<item> array </item>
<item> array2string </item>
<item> array_equal </item>
<item> array_equiv </item>
<item> array_repr </item>
<item> array_split </item>
<item> array_str </item>
<item> asanyarray </item>
<item> asarray </item>
<item> asarray_chkfinite </item>
<item> ascontiguousarray </item>
<item> asfarray </item>
<item> asfortranarray </item>
<item> asmatrix </item>
<item> asscalar </item>
<item> atleast_1d </item>
<item> atleast_2d </item>
<item> atleast_3d </item>
<item> average </item>
<item> bartlett </item>
<item> base_repr </item>
<item> bench </item>
<item> binary_repr </item>
<item> bincount </item>
<item> bitwise_and </item>
<item> bitwise_not </item>
<item> bitwise_or </item>
<item> bitwise_xor </item>
<item> blackman </item>
<item> bmat </item>
<item> bool </item>
<item> bool8 </item>
<item> bool_ </item>
<item> broadcast </item>
<item> broadcast_arrays </item>
<item> byte </item>
<item> byte_bounds </item>
<item> can_cast </item>
<item> cdouble </item>
<item> ceil </item>
<item> cfloat </item>
<item> character </item>
<item> chararray </item>
<item> choose </item>
<item> clip </item>
<item> clongdouble </item>
<item> clongfloat </item>
<item> column_stack </item>
<item> common_type </item>
<item> compare_chararrays </item>
<item> complex </item>
<item> complex128 </item>
<item> complex192 </item>
<item> complex64 </item>
<item> complex_ </item>
<item> complexfloating </item>
<item> compress </item>
<item> concatenate </item>
<item> conj </item>
<item> conjugate </item>
<item> convolve </item>
<item> copy </item>
<item> corrcoef </item>
<item> correlate </item>
<item> cos </item>
<item> cosh </item>
<item> cov </item>
<item> cross </item>
<item> csingle </item>
<item> cumprod </item>
<item> cumproduct </item>
<item> cumsum </item>
<item> deg2rad </item>
<item> degrees </item>
<item> delete </item>
<item> deprecate </item>
<item> deprecate_with_doc </item>
<item> diag </item>
<item> diagflat </item>
<item> diagonal </item>
<item> diff </item>
<item> digitize </item>
<item> disp </item>
<item> divide </item>
<item> dot </item>
<item> double </item>
<item> dsplit </item>
<item> dstack </item>
<item> dtype </item>
<item> ediff1d </item>
<item> empty </item>
<item> empty_like </item>
<item> equal </item>
<item> errstate </item>
<item> exp </item>
<item> exp2 </item>
<item> expand_dims </item>
<item> expm1 </item>
<item> extract </item>
<item> eye </item>
<item> fabs </item>
<item> fastCopyAndTranspose </item>
<item> find_common_type </item>
<item> finfo </item>
<item> fix </item>
<item> flatiter </item>
<item> flatnonzero </item>
<item> flexible </item>
<item> fliplr </item>
<item> flipud </item>
<item> float </item>
<item> float32 </item>
<item> float64 </item>
<item> float96 </item>
<item> float_ </item>
<item> floating </item>
<item> floor </item>
<item> floor_divide </item>
<item> fmax </item>
<item> fmin </item>
<item> fmod </item>
<item> frexp </item>
<item> frombuffer </item>
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<itemData name="Import Keyword" defStyleNum="dsKeyword"/>
<itemData name="Definition Keyword" defStyleNum="dsKeyword"/>
<itemData name="Definition Name" defStyleNum="dsOthers"/>
<itemData name="Operator" defStyleNum="dsKeyword"/>
<itemData name="String Substitution" defStyleNum="dsNormal"/>
<itemData name="Command Keyword" defStyleNum="dsFunction"/>
<itemData name="Flow Control Keyword" defStyleNum="dsKeyword"/>
<itemData name="Builtin Function" defStyleNum="dsFunction"/>
<itemData name="C Type" defStyleNum="dsDataType"/>
<itemData name="Python Type" defStyleNum="dsDataType"/>
<itemData name="NumPy Type" defStyleNum="dsDataType"/>
<itemData name="NumPy Function" defStyleNum="dsFunction"/>
<itemData name="Special Variable" defStyleNum="dsOthers"/>
<itemData name="Preprocessor" defStyleNum="dsOthers"/>
<itemData name="Decorator" defStyleNum="dsFunction"/>
<itemData name="String Char" defStyleNum="dsChar"/>
<itemData name="Long" defStyleNum="dsOthers"/>
<itemData name="Float" defStyleNum="dsFloat"/>
<itemData name="Int" defStyleNum="dsDecVal"/>
<itemData name="Hex" defStyleNum="dsOthers"/>
<itemData name="Octal" defStyleNum="dsOthers"/>
<itemData name="Binary" defStyleNum="dsOthers"/>
<itemData name="Complex" defStyleNum="dsOthers"/>
<itemData name="Comment" defStyleNum="dsComment"/>
<itemData name="String" defStyleNum="dsString"/>
<itemData name="Raw String" defStyleNum="dsString"/>
</itemDatas>
</highlighting>
<general>
<folding indentationsensitive="1" />
<emptyLines>
<emptyLine regexpr="\s+" casesensitive="false"/>
<emptyLine regexpr="\s*#.*$" casesensitive="false"/>
</emptyLines>
<comments>
<comment name="singleLine" start="#" position="afterwhitespace"/>
</comments>
<keywords casesensitive="1"/>
</general>
</language>
bin/cython_freeze
View file @ a2cce2b0
......@@ -38,9 +38,14 @@ modules = [format_modname(x) for x in args]
print """\
#include <Python.h>
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#ifdef __FreeBSD__
#include <floatingpoint.h>
#endif
#if PY_MAJOR_VERSION < 3
# define MODINIT(name) init ## name
#else
......@@ -65,10 +70,12 @@ if not options.pymain:
print "\nextern int __pyx_module_is_main_%s;" % modules[0]
print """
#if PY_MAJOR_VERSION < 3 || (!defined(WIN32) && !defined(MS_WINDOWS))
#if PY_MAJOR_VERSION < 3
int main(int argc, char** argv) {
#else
#elif defined(WIN32) || defined(MS_WINDOWS)
int wmain(int argc, wchar_t **argv) {
#else
static int python_main(int argc, wchar_t **argv) {
#endif
""",
if not options.pymain:
......@@ -77,6 +84,17 @@ if not options.pymain:
int r = 0;
""",
print """\
/* 754 requires that FP exceptions run in "no stop" mode by default,
* and until C vendors implement C99's ways to control FP exceptions,
* Python requires non-stop mode. Alas, some platforms enable FP
* exceptions by default. Here we disable them.
*/
#ifdef __FreeBSD__
fp_except_t m;
m = fpgetmask();
fpsetmask(m & ~FP_X_OFL);
#endif
if (PyImport_ExtendInittab(inittab)) {
fprintf(stderr, "No memory\\n");
exit(1);
......@@ -97,11 +115,149 @@ else:
if (!m) {
r = 1;
PyErr_Print(); /* This exits with the right code if SystemExit. */
#if PY_MAJOR_VERSION < 3
if (Py_FlushLine())
PyErr_Clear();
#endif
}
Py_XDECREF(m);
Py_Finalize();
return r;
}
""" % {'main' : modules[0]},
print r"""
#if PY_MAJOR_VERSION >= 3 && !defined(WIN32) && !defined(MS_WINDOWS)
static wchar_t*
char2wchar(char* arg)
{
wchar_t *res;
#ifdef HAVE_BROKEN_MBSTOWCS
/* Some platforms have a broken implementation of
* mbstowcs which does not count the characters that
* would result from conversion. Use an upper bound.
*/
size_t argsize = strlen(arg);
#else
size_t argsize = mbstowcs(NULL, arg, 0);
#endif
size_t count;
unsigned char *in;
wchar_t *out;
#ifdef HAVE_MBRTOWC
mbstate_t mbs;
#endif
if (argsize != (size_t)-1) {
res = (wchar_t *)PyMem_Malloc((argsize+1)*sizeof(wchar_t));
if (!res)
goto oom;
count = mbstowcs(res, arg, argsize+1);
if (count != (size_t)-1) {
wchar_t *tmp;
/* Only use the result if it contains no
surrogate characters. */
for (tmp = res; *tmp != 0 &&
(*tmp < 0xd800 || *tmp > 0xdfff); tmp++)
;
if (*tmp == 0)
return res;
}
PyMem_Free(res);
}
/* Conversion failed. Fall back to escaping with surrogateescape. */
#ifdef HAVE_MBRTOWC
/* Try conversion with mbrtwoc (C99), and escape non-decodable bytes. */
/* Overallocate; as multi-byte characters are in the argument, the
actual output could use less memory. */
argsize = strlen(arg) + 1;
res = PyMem_Malloc(argsize*sizeof(wchar_t));
if (!res) goto oom;
in = (unsigned char*)arg;
out = res;
memset(&mbs, 0, sizeof mbs);
while (argsize) {
size_t converted = mbrtowc(out, (char*)in, argsize, &mbs);
if (converted == 0)
/* Reached end of string; null char stored. */
break;
if (converted == (size_t)-2) {
/* Incomplete character. This should never happen,
since we provide everything that we have -
unless there is a bug in the C library, or I
misunderstood how mbrtowc works. */
fprintf(stderr, "unexpected mbrtowc result -2\n");
return NULL;
}
if (converted == (size_t)-1) {
/* Conversion error. Escape as UTF-8b, and start over
in the initial shift state. */
*out++ = 0xdc00 + *in++;
argsize--;
memset(&mbs, 0, sizeof mbs);
continue;
}
if (*out >= 0xd800 && *out <= 0xdfff) {
/* Surrogate character. Escape the original
byte sequence with surrogateescape. */
argsize -= converted;
while (converted--)
*out++ = 0xdc00 + *in++;
continue;
}
/* successfully converted some bytes */
in += converted;
argsize -= converted;
out++;
}
#else
/* Cannot use C locale for escaping; manually escape as if charset
is ASCII (i.e. escape all bytes > 128. This will still roundtrip
correctly in the locale's charset, which must be an ASCII superset. */
res = PyMem_Malloc((strlen(arg)+1)*sizeof(wchar_t));
if (!res) goto oom;
in = (unsigned char*)arg;
out = res;
while(*in)
if(*in < 128)
*out++ = *in++;
else
*out++ = 0xdc00 + *in++;
*out = 0;
#endif
return res;
oom:
fprintf(stderr, "out of memory\n");
return NULL;
}
int
main(int argc, char **argv)
{
wchar_t **argv_copy = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc);
/* We need a second copies, as Python might modify the first one. */
wchar_t **argv_copy2 = (wchar_t **)PyMem_Malloc(sizeof(wchar_t*)*argc);
int i, res;
char *oldloc;
if (!argv_copy || !argv_copy2) {
fprintf(stderr, "out of memory\n");
return 1;
}
oldloc = strdup(setlocale(LC_ALL, NULL));
setlocale(LC_ALL, "");
for (i = 0; i < argc; i++) {
argv_copy2[i] = argv_copy[i] = char2wchar(argv[i]);
if (!argv_copy[i])
return 1;
}
setlocale(LC_ALL, oldloc);
free(oldloc);
res = python_main(argc, argv_copy);
for (i = 0; i < argc; i++) {
PyMem_Free(argv_copy2[i]);
}
PyMem_Free(argv_copy);
PyMem_Free(argv_copy2);
return res;
}
#endif"""
tests/compile/bad_c_struct_T252.pyx deleted 100644 → 0
View file @ 20178844
cdef f(void=None):
pass
cdef struct foo:
int void
cdef class Foo:
cdef int void
tests/compile/coercearraytoptr.pyx deleted 100644 → 0
View file @ 20178844
cdef extern void spam(char *s)
cdef struct Grail:
char silly[42]
cdef void eggs():
cdef char silly[42]
cdef Grail grail
spam(silly)
spam(grail.silly)
eggs()
tests/run/bad_c_struct_T252.pyx 0 → 100644
View file @ a2cce2b0
cdef cf(default=None):
return default
cpdef cpf(default=None):
"""
>>> cpf()
None
>>> cpf(1)
1
>>> cpf(default=2)
2
"""
default = cf(default)
return default
def pf(default=None):
"""
>>> pf()
None
>>> pf(1)
1
>>> pf(default=2)
2
"""
return default
cdef struct foo:
int void
int default
def test_struct():
"""
>>> test_struct()
(1, 2)
"""
cdef foo foo_struct
foo_struct.void = 1
foo_struct.default = 2
return foo_struct.void, foo_struct.default
cdef class Foo:
cdef int void
cdef int default
def test_class():
"""
>>> test_class()
(1, 2)
"""
cdef Foo foo_instance = Foo()
foo_instance.void = 1
foo_instance.default = 2
return foo_instance.void, foo_instance.default
tests/run/carray_slicing.pyx
View file @ a2cce2b0
......@@ -8,7 +8,7 @@ cdef char* cstring = "abcABCqtp"
def slice_charptr_end():
"""
>>> print str(slice_charptr_end()).replace("b'", "'")
>>> print(str(slice_charptr_end()).replace("b'", "'"))
('a', 'abc', 'abcABCqtp')
"""
return cstring[:1], cstring[:3], cstring[:9]
......@@ -17,7 +17,7 @@ def slice_charptr_end():
@cython.test_fail_if_path_exists("//AttributeNode")
def slice_charptr_decode():
"""
>>> print str(slice_charptr_decode()).replace("u'", "'")
>>> print(str(slice_charptr_decode()).replace("u'", "'"))
('a', 'abc', 'abcABCqtp')
"""
return (cstring[:1].decode('UTF-8'),
......@@ -28,7 +28,7 @@ def slice_charptr_decode():
@cython.test_fail_if_path_exists("//AttributeNode")
def slice_charptr_decode_unbound():
"""
>>> print str(slice_charptr_decode_unbound()).replace("u'", "'")
>>> print(str(slice_charptr_decode_unbound()).replace("u'", "'"))
('a', 'abc', 'abcABCqtp')
"""
return (bytes.decode(cstring[:1], 'UTF-8'),
......@@ -39,7 +39,7 @@ def slice_charptr_decode_unbound():
@cython.test_fail_if_path_exists("//AttributeNode")
def slice_charptr_decode_errormode():
"""
>>> print str(slice_charptr_decode_errormode()).replace("u'", "'")
>>> print(str(slice_charptr_decode_errormode()).replace("u'", "'"))
('a', 'abc', 'abcABCqtp')
"""
return (cstring[:1].decode('UTF-8', 'strict'),
......@@ -56,9 +56,9 @@ def slice_charptr_for_loop_py():
['b', 'c', 'A', 'B']
['B', 'C', 'q', 't', 'p']
"""
print str([ c for c in cstring[:3] ]).replace(" b'", "'").replace("[b'", "'")
print str([ c for c in cstring[1:5] ]).replace(" b'", "'").replace("[b'", "'")
print str([ c for c in cstring[4:9] ]).replace(" b'", "'")
print str([ c for c in cstring[:3] ]).replace(" b'", " '").replace("[b'", "['")
print str([ c for c in cstring[1:5] ]).replace(" b'", " '").replace("[b'", "['")
print str([ c for c in cstring[4:9] ]).replace(" b'", " '").replace("[b'", "['")
@cython.test_assert_path_exists("//ForFromStatNode",
"//ForFromStatNode//IndexNode")
......@@ -71,9 +71,9 @@ def slice_charptr_for_loop_c():
['B', 'C', 'q', 't', 'p']
"""
cdef char c
print map(chr, [ c for c in cstring[:3] ])
print map(chr, [ c for c in cstring[1:5] ])
print map(chr, [ c for c in cstring[4:9] ])
print [ chr(c) for c in cstring[:3] ]
print [ chr(c) for c in cstring[1:5] ]
print [ chr(c) for c in cstring[4:9] ]
@cython.test_assert_path_exists("//ForFromStatNode",
"//ForFromStatNode//SliceIndexNode")
......@@ -85,9 +85,9 @@ def slice_charptr_for_loop_py_enumerate():
[(0, 'b'), (1, 'c'), (2, 'A'), (3, 'B')]
[(0, 'B'), (1, 'C'), (2, 'q'), (3, 't'), (4, 'p')]
"""
print [ (i,c) for i,c in enumerate(cstring[:3]) ]
print [ (i,c) for i,c in enumerate(cstring[1:5]) ]
print [ (i,c) for i,c in enumerate(cstring[4:9]) ]
print str([ (i,c) for i,c in enumerate(cstring[:3]) ]).replace(" b'", " '")
print str([ (i,c) for i,c in enumerate(cstring[1:5]) ]).replace(" b'", " '")
print str([ (i,c) for i,c in enumerate(cstring[4:9]) ]).replace(" b'", " '")
@cython.test_assert_path_exists("//ForFromStatNode",
"//ForFromStatNode//IndexNode")
......
tests/run/cdivision_CEP_516.pyx
View file @ a2cce2b0
......@@ -76,6 +76,18 @@ Traceback (most recent call last):
OverflowError: value too large to perform division
"""
def _all(seq):
for x in seq:
if not x:
return False
return True
try:
all
except NameError:
all = _all
cimport cython
@cython.cdivision(False)
......
tests/run/coercearraytoptr.pyx 0 → 100644
View file @ a2cce2b0
cdef char* cstring = "abcdefg"
cdef void spam(char *target):
cdef char* s = cstring
while s[0]:
target[0] = s[0]
s += 1
target += 1
target[0] = c'\0'
cdef struct Grail:
char silly[42]
def eggs():
"""
>>> print(str(eggs()).replace("b'", "'"))
('abcdefg', 'abcdefg')
"""
cdef char silly[42]
cdef Grail grail
spam(silly)
spam(grail.silly)
return silly, grail.silly
tests/run/funcexceptreturn.pyx
View file @ a2cce2b0
......@@ -5,7 +5,7 @@ __doc__ = u"""
>>> print(sys.exc_info()[0]) # 0
None
>>> exc = test_c()
>>> type(exc) is TestException
>>> isinstance(exc, TestException) or exc
True
>>> print(sys.exc_info()[0]) # test_c()
None
......
tests/run/index.pyx
View file @ a2cce2b0
......@@ -51,7 +51,8 @@ TypeError: 'int' object is unsubscriptable
import sys
if sys.version_info[0] >= 3:
__doc__ = __doc__.replace(u'is unsubscriptable', u'is not subscriptable')
elif sys.version_info < (2,5):
__doc__ = __doc__.replace(u"'int' object is unsubscriptable", u'unsubscriptable object')
def index_tuple(tuple t, int i):
return t[i]
......
tests/run/parallel_swap_assign_T425.pyx
View file @ a2cce2b0
......@@ -68,10 +68,46 @@ def swap_cmp5(a,b,c,d,e):
"//ParallelAssignmentNode/SingleAssignmentNode//CoerceToTempNode[@use_managed_ref=False]",
)
def swap_py(a,b):
"""
>>> swap_py(1,2)
(1, 2)
"""
a,a = b,a
return a,b
cdef class A:
cdef readonly object x
cdef readonly object y
def __init__(self, x, y):
self.x, self.y = x, y
@cython.test_assert_path_exists(
"//ParallelAssignmentNode",
"//ParallelAssignmentNode/SingleAssignmentNode",
"//ParallelAssignmentNode/SingleAssignmentNode/CoerceToTempNode",
"//ParallelAssignmentNode/SingleAssignmentNode/CoerceToTempNode[@use_managed_ref=False]",
"//ParallelAssignmentNode/SingleAssignmentNode//AttributeNode/NameNode",
"//ParallelAssignmentNode/SingleAssignmentNode//AttributeNode[@use_managed_ref=False]/NameNode",
)
@cython.test_fail_if_path_exists(
"//ParallelAssignmentNode/SingleAssignmentNode/CoerceToTempNode[@use_managed_ref=True]",
"//ParallelAssignmentNode/SingleAssignmentNode/AttributeNode[@use_managed_ref=True]",
)
def swap_attr_values(A a, A b):
"""
>>> a, b = A(1,2), A(3,4)
>>> a.x, a.y, b.x, b.y
(1, 2, 3, 4)
>>> swap_attr_values(a,b)
>>> a.x, a.y, b.x, b.y
(3, 2, 1, 4)
"""
a.x, a.y, b.x, b.y = a.y, b.x, b.y, a.x # shift by one
a.x, a.y, b.x, b.y = b.x, b.y, a.x, a.y # shift by two
a.x, a.y, b.x, b.y = b.y, b.x, a.y, a.x # reverse
@cython.test_assert_path_exists(
# "//ParallelAssignmentNode",
# "//ParallelAssignmentNode/SingleAssignmentNode",
......
tests/run/profile_test.pyx
View file @ a2cce2b0
......@@ -23,6 +23,13 @@ __doc__ = u"""
>>> os.unlink(statsfile)
"""
import sys
if sys.version_info < (2,5):
# disable in earlier versions
__doc__ = """
>>> # nothing to test here ...
"""
cimport cython
def test_profile(long N):
......
tests/run/str_encoding_latin1.pyx
View file @ a2cce2b0
......@@ -36,8 +36,7 @@ True
"""
# recoding/escaping is required to properly pass the literals to doctest
).encode('unicode_escape').decode('ASCII')
).encode('unicode_escape').decode('ASCII').replace(u'\\n', u'\n')
a = 'abc'
s = 'ao'
......
tests/run/tuple.pyx
View file @ a2cce2b0
......@@ -19,6 +19,12 @@ __doc__ = u"""
TypeError: 'NoneType' object is not iterable
"""
import sys
if sys.version_info < (2,5):
__doc__ = __doc__.replace(
u"'NoneType' object is not iterable\n >>> tuple_none_list()",
u'iteration over non-sequence\n >>> tuple_none_list()')
def f(obj1, obj2, obj3, obj4, obj5):
obj1 = ()
return obj1
......
tests/run/withstat.pyx
View file @ a2cce2b0
......@@ -38,6 +38,11 @@ enter
exit <type 'NoneType'> <type 'NoneType'> <type 'NoneType'>
"""
import sys
if sys.version_info < (2,5):
__doc__ = __doc__.replace(u"exit <type 'type'> <type 'MyException'>",
u"exit <type 'classobj'> <type 'instance'>")
def typename(t):
return u"<type '%s'>" % type(t).__name__
......
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