rpms/boost
7
0
Fork 0
Code Issues Pull Requests Releases Activity

- Several fixes to support PySide

Browse Source 
- Resolves: #520087
- GCC 4.4 name resolution fixes for GIL
- Resolves: #526834
This commit is contained in:
Petr Machata 2009-10-14 11:42:23 +00:00
parent fdf885d144
commit 493985599d
5 changed files with 622 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

204
boost-gil_gcc44.patch Normal file
View File

@ -0,0 +1,204 @@
Index: boost/gil/bit_aligned_pixel_reference.hpp
===================================================================
--- boost/gil/bit_aligned_pixel_reference.hpp (revision 53049)
+++ boost/gil/bit_aligned_pixel_reference.hpp (working copy)
@@ -145,7 +145,7 @@
// Construct from another compatible pixel type
bit_aligned_pixel_reference(const bit_aligned_pixel_reference& p) : _bit_range(p._bit_range) {}
- template <typename BF, typename CR> bit_aligned_pixel_reference(packed_pixel<BF,CR,Layout>& p) : _bit_range(static_cast<data_ptr_t>(&at_c<0>(p)), at_c<0>(p).first_bit()) {
+ template <typename BF, typename CR> bit_aligned_pixel_reference(packed_pixel<BF,CR,Layout>& p) : _bit_range(static_cast<data_ptr_t>(&gil::at_c<0>(p)), gil::at_c<0>(p).first_bit()) {
check_compatible<packed_pixel<BF,CR,Layout> >();
}
Index: boost/gil/color_base.hpp
===================================================================
--- boost/gil/color_base.hpp (revision 53049)
+++ boost/gil/color_base.hpp (working copy)
@@ -155,15 +155,15 @@
homogeneous_color_base(Element v0, Element v1, Element v2) : _v0(v0), _v1(v1), _v2(v2) {}
template <typename E2, typename L2> homogeneous_color_base(const homogeneous_color_base<E2,L2,3>& c) :
- _v0(at_c<mapping_transform<Layout,L2,0>::value>(c)),
- _v1(at_c<mapping_transform<Layout,L2,1>::value>(c)),
- _v2(at_c<mapping_transform<Layout,L2,2>::value>(c)) {}
+ _v0(gil::at_c<mapping_transform<Layout,L2,0>::value>(c)),
+ _v1(gil::at_c<mapping_transform<Layout,L2,1>::value>(c)),
+ _v2(gil::at_c<mapping_transform<Layout,L2,2>::value>(c)) {}
// Support for l-value reference proxy copy construction
template <typename E2, typename L2> homogeneous_color_base( homogeneous_color_base<E2,L2,3>& c) :
- _v0(at_c<mapping_transform<Layout,L2,0>::value>(c)),
- _v1(at_c<mapping_transform<Layout,L2,1>::value>(c)),
- _v2(at_c<mapping_transform<Layout,L2,2>::value>(c)) {}
+ _v0(gil::at_c<mapping_transform<Layout,L2,0>::value>(c)),
+ _v1(gil::at_c<mapping_transform<Layout,L2,1>::value>(c)),
+ _v2(gil::at_c<mapping_transform<Layout,L2,2>::value>(c)) {}
// Support for planar_pixel_iterator construction and dereferencing
template <typename P> homogeneous_color_base(P* p,bool) :
Index: boost/gil/color_base_algorithm.hpp
===================================================================
--- boost/gil/color_base_algorithm.hpp (revision 53049)
+++ boost/gil/color_base_algorithm.hpp (working copy)
@@ -101,7 +101,7 @@
template <typename ColorBase, int K> struct kth_semantic_element_reference_type {
BOOST_STATIC_CONSTANT(int, semantic_index = (mpl::at_c<typename ColorBase::layout_t::channel_mapping_t,K>::type::value));
typedef typename kth_element_reference_type<ColorBase,semantic_index>::type type;
- static type get(ColorBase& cb) { return at_c<semantic_index>(cb); }
+ static type get(ColorBase& cb) { return gil::at_c<semantic_index>(cb); }
};
/// \brief Specifies the return type of the constant semantic_at_c<K>(color_base);
@@ -109,7 +109,7 @@
template <typename ColorBase, int K> struct kth_semantic_element_const_reference_type {
BOOST_STATIC_CONSTANT(int, semantic_index = (mpl::at_c<typename ColorBase::layout_t::channel_mapping_t,K>::type::value));
typedef typename kth_element_const_reference_type<ColorBase,semantic_index>::type type;
- static type get(const ColorBase& cb) { return at_c<semantic_index>(cb); }
+ static type get(const ColorBase& cb) { return gil::at_c<semantic_index>(cb); }
};
/// \brief A mutable accessor to the K-th semantic element of a color base
Index: boost/gil/image_view_factory.hpp
===================================================================
--- boost/gil/image_view_factory.hpp (revision 53049)
+++ boost/gil/image_view_factory.hpp (working copy)
@@ -102,7 +102,7 @@
BOOST_STATIC_ASSERT((!is_planar<HomogeneousView>::value && view_is_basic<HomogeneousView>::value));
BOOST_STATIC_ASSERT((boost::is_pointer<typename HomogeneousView::x_iterator>::value));
- return &at_c<0>(view(0,0));
+ return &gil::at_c<0>(view(0,0));
}
/// \ingroup ImageViewConstructors
@@ -430,7 +430,7 @@
typedef typename type::xy_locator locator_t;
typedef typename type::x_iterator x_iterator_t;
typedef typename iterator_adaptor_get_base<x_iterator_t>::type x_iterator_base_t;
- x_iterator_t sit(x_iterator_base_t(&at_c<K>(src(0,0))),src.pixels().pixel_size());
+ x_iterator_t sit(x_iterator_base_t(&gil::at_c<K>(src(0,0))),src.pixels().pixel_size());
return type(src.dimensions(),locator_t(sit, src.pixels().row_size()));
}
};
@@ -444,7 +444,7 @@
typedef typename view_type<channel_t, gray_layout_t, false, false, view_is_mutable<View>::value>::type type;
static type make(const View& src) {
typedef typename type::x_iterator x_iterator_t;
- return interleaved_view(src.width(),src.height(),(x_iterator_t)&at_c<K>(src(0,0)), src.pixels().row_size());
+ return interleaved_view(src.width(),src.height(),(x_iterator_t)&gil::at_c<K>(src(0,0)), src.pixels().row_size());
}
};
@@ -494,7 +494,7 @@
template <typename P> kth_channel_deref_fn(const kth_channel_deref_fn<K,P>&) {}
result_type operator()(argument_type srcP) const {
- return result_type(at_c<K>(srcP));
+ return result_type(gil::at_c<K>(srcP));
}
};
Index: boost/gil/packed_pixel.hpp
===================================================================
--- boost/gil/packed_pixel.hpp (revision 53049)
+++ boost/gil/packed_pixel.hpp (working copy)
@@ -81,7 +81,7 @@
}
packed_pixel(int chan0, int chan1, int chan2) : _bitfield(0) {
BOOST_STATIC_ASSERT((num_channels<packed_pixel>::value==3));
- at_c<0>(*this)=chan0; at_c<1>(*this)=chan1; at_c<2>(*this)=chan2;
+ gil::at_c<0>(*this)=chan0; gil::at_c<1>(*this)=chan1; gil::at_c<2>(*this)=chan2;
}
packed_pixel(int chan0, int chan1, int chan2, int chan3) : _bitfield(0) {
BOOST_STATIC_ASSERT((num_channels<packed_pixel>::value==4));
Index: boost/gil/pixel.hpp
===================================================================
--- boost/gil/pixel.hpp (revision 53049)
+++ boost/gil/pixel.hpp (working copy)
@@ -143,11 +143,11 @@
private:
static void check_gray() { BOOST_STATIC_ASSERT((is_same<typename Layout::color_space_t, gray_t>::value)); }
- template <typename Channel> void assign(const Channel& chan, mpl::false_) { check_gray(); at_c<0>(*this)=chan; }
- template <typename Channel> bool equal (const Channel& chan, mpl::false_) const { check_gray(); return at_c<0>(*this)==chan; }
+ template <typename Channel> void assign(const Channel& chan, mpl::false_) { check_gray(); gil::at_c<0>(*this)=chan; }
+ template <typename Channel> bool equal (const Channel& chan, mpl::false_) const { check_gray(); return gil::at_c<0>(*this)==chan; }
public:
- pixel& operator= (channel_t chan) { check_gray(); at_c<0>(*this)=chan; return *this; }
- bool operator==(channel_t chan) const { check_gray(); return at_c<0>(*this)==chan; }
+ pixel& operator= (channel_t chan) { check_gray(); gil::at_c<0>(*this)=chan; return *this; }
+ bool operator==(channel_t chan) const { check_gray(); return gil::at_c<0>(*this)==chan; }
};
/////////////////////////////
Index: boost/gil/planar_pixel_iterator.hpp
===================================================================
--- boost/gil/planar_pixel_iterator.hpp (revision 53049)
+++ boost/gil/planar_pixel_iterator.hpp (working copy)
@@ -109,8 +109,8 @@
reference operator->() const { return **this; }
// PERFORMANCE_CHECK: Remove?
- bool operator< (const planar_pixel_iterator& ptr) const { return at_c<0>(*this)< at_c<0>(ptr); }
- bool operator!=(const planar_pixel_iterator& ptr) const { return at_c<0>(*this)!=at_c<0>(ptr); }
+ bool operator< (const planar_pixel_iterator& ptr) const { return gil::at_c<0>(*this)< gil::at_c<0>(ptr); }
+ bool operator!=(const planar_pixel_iterator& ptr) const { return gil::at_c<0>(*this)!=gil::at_c<0>(ptr); }
private:
friend class boost::iterator_core_access;
@@ -119,8 +119,8 @@
void advance(ptrdiff_t d) { static_transform(*this,*this,std::bind2nd(detail::plus_asymmetric<ChannelPtr,ptrdiff_t>(),d)); }
reference dereference() const { return this->template deref<reference>(); }
- ptrdiff_t distance_to(const planar_pixel_iterator& it) const { return at_c<0>(it)-at_c<0>(*this); }
- bool equal(const planar_pixel_iterator& it) const { return at_c<0>(*this)==at_c<0>(it); }
+ ptrdiff_t distance_to(const planar_pixel_iterator& it) const { return gil::at_c<0>(it)-gil::at_c<0>(*this); }
+ bool equal(const planar_pixel_iterator& it) const { return gil::at_c<0>(*this)==gil::at_c<0>(it); }
};
namespace detail {
Index: libs/gil/test/pixel.cpp
===================================================================
--- libs/gil/test/pixel.cpp (revision 53049)
+++ libs/gil/test/pixel.cpp (working copy)
@@ -34,8 +34,9 @@
// Testing pixel references and values, pixel operations, color conversion
using namespace boost::gil;
-using namespace std;
+using std::swap;
using namespace boost;
+
void error_if(bool condition);
struct increment {
@@ -63,8 +64,8 @@
// test homogeneous algorithms - fill, max, min
static const int num_chan = num_channels<typename C2::pixel_t>::value;
- static_fill(C2::_pixel, at_c<0>(C1::_pixel)+1);
- error_if(at_c<0>(C2::_pixel) != at_c<num_chan-1>(C2::_pixel));
+ static_fill(C2::_pixel, gil::at_c<0>(C1::_pixel)+1);
+ error_if(gil::at_c<0>(C2::_pixel) != gil::at_c<num_chan-1>(C2::_pixel));
C2::_pixel = C1::_pixel;
error_if(static_max(C2::_pixel) != static_max(C1::_pixel));
@@ -107,7 +108,7 @@
error_if(C1::_pixel!=C2::_pixel);
static_generate(C2::_pixel, set_to_one());
- error_if(at_c<0>(C2::_pixel) != 1);
+ error_if(gil::at_c<0>(C2::_pixel) != 1);
// Test swap if both are mutable and if their value type is the same
// (We know the second one is mutable)
@@ -313,7 +314,7 @@
bgr8_pixel_t bgr8(rgb8);
error_if(bgr8[0] == rgb8[0]);
error_if(dynamic_at_c(bgr8,0) == dynamic_at_c(rgb8,0));
- error_if(at_c<0>(bgr8) == at_c<0>(rgb8));
+ error_if(gil::at_c<0>(bgr8) == gil::at_c<0>(rgb8));
error_if(semantic_at_c<0>(bgr8) != semantic_at_c<0>(rgb8));
error_if(get_color(bgr8,blue_t()) != get_color(rgb8,blue_t()));

160
boost-python_call_operator.patch Normal file
View File

@ -0,0 +1,160 @@
Index: /trunk/boost/python/object_core.hpp
===================================================================
--- /trunk/boost/python/object_core.hpp (revision 45918)
+++ /trunk/boost/python/object_core.hpp (revision 47846)
@@ -42,4 +42,10 @@
namespace boost { namespace python {
+
+namespace detail
+{
+ class kwds_proxy;
+ class args_proxy;
+}
namespace converter
@@ -103,4 +109,9 @@
# define BOOST_PP_ITERATION_PARAMS_1 (3, (1, BOOST_PYTHON_MAX_ARITY, <boost/python/object_call.hpp>))
# include BOOST_PP_ITERATE()
+
+ detail::args_proxy operator* () const;
+ object operator()(detail::args_proxy const &args) const;
+ object operator()(detail::args_proxy const &args,
+ detail::kwds_proxy const &kwds) const;
// truth value testing
@@ -417,4 +428,60 @@
//
+namespace detail
+{
+
+class call_proxy
+{
+public:
+ call_proxy(object target) : m_target(target) {}
+ operator object() const { return m_target;}
+
+ private:
+ object m_target;
+};
+
+class kwds_proxy : public call_proxy
+{
+public:
+ kwds_proxy(object o = object()) : call_proxy(o) {}
+};
+class args_proxy : public call_proxy
+{
+public:
+ args_proxy(object o) : call_proxy(o) {}
+ kwds_proxy operator* () const { return kwds_proxy(*this);}
+};
+}
+
+template <typename U>
+detail::args_proxy api::object_operators<U>::operator* () const
+{
+ object_cref2 x = *static_cast<U const*>(this);
+ return detail::args_proxy(x);
+}
+
+template <typename U>
+object api::object_operators<U>::operator()(detail::args_proxy const &args) const
+{
+ U const& self = *static_cast<U const*>(this);
+ PyObject *result = PyObject_Call(get_managed_object(self, tag),
+ args.operator object().ptr(),
+ 0);
+ return object(detail::new_reference(result));
+
+}
+
+template <typename U>
+object api::object_operators<U>::operator()(detail::args_proxy const &args,
+ detail::kwds_proxy const &kwds) const
+{
+ U const& self = *static_cast<U const*>(this);
+ PyObject *result = PyObject_Call(get_managed_object(self, tag),
+ args.operator object().ptr(),
+ kwds.operator object().ptr());
+ return object(detail::new_reference(result));
+
+}
+
inline object::object()
: object_base(python::incref(Py_None))
Index: /trunk/libs/python/test/object.cpp
===================================================================
--- /trunk/libs/python/test/object.cpp (revision 45918)
+++ /trunk/libs/python/test/object.cpp (revision 47846)
@@ -187,4 +187,9 @@
return s.slice(2,-1).slice(1,-1) == "lo, wor";
}
+
+object test_call(object c, object args, object kwds)
+{
+ return c(*args, **kwds);
+}
bool check_binary_operators()
@@ -378,4 +383,5 @@
def("test_not_item", test_not_item);
+ def("test_call", test_call);
def("check_binary_operators", check_binary_operators);
def("check_inplace", check_inplace);
Index: /trunk/libs/python/test/object.py
===================================================================
--- /trunk/libs/python/test/object.py (revision 45918)
+++ /trunk/libs/python/test/object.py (revision 47846)
@@ -135,5 +135,10 @@
Operators
-
+>>> def print_args(*args, **kwds):
+... print args, kwds
+>>> test_call(print_args, (0, 1, 2, 3), {'a':'A'})
+(0, 1, 2, 3) {'a': 'A'}
+
+
>>> assert check_binary_operators()
Index: /trunk/libs/python/doc/v2/object.html
===================================================================
--- /trunk/libs/python/doc/v2/object.html (revision 45918)
+++ /trunk/libs/python/doc/v2/object.html (revision 47846)
@@ -656,4 +656,9 @@
object operator()(A0 const&amp;, A1 const&amp;,...An const&amp;) const;
+ detail::args_proxy operator* () const;
+ object operator()(detail::args_proxy const &amp;args) const;
+ object operator()(detail::args_proxy const &amp;args,
+ detail::kwds_proxy const &amp;kwds) const;
+
// truth value testing
//
@@ -705,4 +710,23 @@
a2,...aN)</dt>
</dl>
+
+<pre>
+object operator()(detail::args_proxy const &amp;args) const;
+</pre>
+<dl class="function-semantics">
+ <dt><b>Effects:</b>
+ call object with arguments given by the tuple <varname>args</varname></dt>
+</dl>
+<pre>
+object operator()(detail::args_proxy const &amp;args,
+ detail::kwds_proxy const &amp;kwds) const;
+</pre>
+<dl class="function-semantics">
+ <dt><b>Effects:</b>
+ call object with arguments given by the tuple <varname>args</varname>, and named
+ arguments given by the dictionary <varname>kwds</varname></dt>
+</dl>
+
+
<pre>
operator bool_type() const;

136
boost-python_enums.patch Normal file
View File

@ -0,0 +1,136 @@
Index: /trunk/libs/python/test/enum.py
===================================================================
--- /trunk/libs/python/test/enum.py (revision 36256)
+++ /trunk/libs/python/test/enum.py (revision 53660)
@@ -5,6 +5,6 @@
>>> from enum_ext import *
->>> identity(color.red)
-enum_ext.color.red
+>>> identity(color.red) # in case of duplicated enums it always take the last enum
+enum_ext.color.blood
>>> identity(color.green)
@@ -14,6 +14,6 @@
enum_ext.color.blue
->>> identity(color(1))
-enum_ext.color.red
+>>> identity(color(1)) # in case of duplicated enums it always take the last enum
+enum_ext.color.blood
>>> identity(color(2))
@@ -29,5 +29,5 @@
>>> identity(red)
-enum_ext.color.red
+enum_ext.color.blood
>>> identity(green)
@@ -43,8 +43,16 @@
>>> c = colorized()
>>> c.x
-enum_ext.color.red
+enum_ext.color.blood
>>> c.x = green
>>> c.x
enum_ext.color.green
+>>> red == blood
+True
+>>> red == green
+False
+>>> hash(red) == hash(blood)
+True
+>>> hash(red) == hash(green)
+False
'''
Index: /trunk/libs/python/test/enum.cpp
===================================================================
--- /trunk/libs/python/test/enum.cpp (revision 24614)
+++ /trunk/libs/python/test/enum.cpp (revision 53660)
@@ -13,5 +13,5 @@
using namespace boost::python;
-enum color { red = 1, green = 2, blue = 4 };
+enum color { red = 1, green = 2, blue = 4, blood = 1 };
#if BOOST_WORKAROUND(__MWERKS__, <= 0x2407)
@@ -35,4 +35,5 @@
.value("green", green)
.value("blue", blue)
+ .value("blood", blood)
.export_values()
;
Index: /trunk/libs/python/src/object/enum.cpp
===================================================================
--- /trunk/libs/python/src/object/enum.cpp (revision 41521)
+++ /trunk/libs/python/src/object/enum.cpp (revision 53660)
@@ -15,5 +15,5 @@
#include <structmember.h>
-namespace boost { namespace python { namespace objects {
+namespace boost { namespace python { namespace objects {
struct enum_object
@@ -44,5 +44,5 @@
if (name == 0)
return 0;
-
+
return PyString_FromFormat("%s.%s.%s", mod, self_->ob_type->tp_name, name);
}
@@ -140,4 +140,5 @@
d["__slots__"] = tuple();
d["values"] = dict();
+ d["names"] = dict();
object module_name = module_prefix();
@@ -146,7 +147,7 @@
if (doc)
d["__doc__"] = doc;
-
+
object result = (object(metatype))(name, make_tuple(base), d);
-
+
scope().attr(name) = result;
@@ -168,5 +169,5 @@
= const_cast<converter::registration&>(
converter::registry::lookup(id));
-
+
converters.m_class_object = downcast<PyTypeObject>(this->ptr());
converter::registry::insert(to_python, id);
@@ -187,21 +188,22 @@
dict d = extract<dict>(this->attr("values"))();
d[value] = x;
-
+
// Set the name field in the new enum instanec
enum_object* p = downcast<enum_object>(x.ptr());
Py_XDECREF(p->name);
p->name = incref(name.ptr());
+
+ dict names_dict = extract<dict>(this->attr("names"))();
+ names_dict[x.attr("name")] = x;
}
void enum_base::export_values()
{
- dict d = extract<dict>(this->attr("values"))();
- list values = d.values();
+ dict d = extract<dict>(this->attr("names"))();
+ list items = d.items();
scope current;
-
- for (unsigned i = 0, max = len(values); i < max; ++i)
- {
- api::setattr(current, object(values[i].attr("name")), values[i]);
- }
+
+ for (unsigned i = 0, max = len(items); i < max; ++i)
+ api::setattr(current, items[i][0], items[i][1]);
}

106
boost-python_uint.patch Normal file
View File

@ -0,0 +1,106 @@
Index: /trunk/libs/python/test/test_builtin_converters.py
===================================================================
--- /trunk/libs/python/test/test_builtin_converters.py (revision 40714)
+++ /trunk/libs/python/test/test_builtin_converters.py (revision 54919)
@@ -4,4 +4,22 @@
r"""
>>> from builtin_converters_ext import *
+
+# Use ctypes to get native C type sizes
+>>> from ctypes import sizeof, c_char, c_short, c_int, c_long, c_longlong
+>>> def test_values_signed(t):
+... base = 2 ** (8 * sizeof(t) - 1)
+... return [[-base, -1, 1, base - 1], [-base - 1, base]]
+>>> def test_values_unsigned(t):
+... base = 2 ** (8 * sizeof(t))
+... return [[1, base - 1], [-1L, -1, base]]
+>>> def should_pass(method, values):
+... result = map(method, values)
+... if result != values:
+... print "Got %s but expected %s" % (result, values)
+>>> def test_overflow(method, values):
+... for v in values:
+... try: method(v)
+... except OverflowError: pass
+... else: print "OverflowError expected"
# Synthesize idendity functions in case long long not supported
@@ -63,13 +81,35 @@
show that we have range checking.
-
->>> try: rewrap_value_unsigned_short(-42)
-... except OverflowError: pass
-... else: print 'expected an OverflowError!'
-
->>> try: rewrap_value_int(sys.maxint * 2)
-... except OverflowError: pass
-... else: print 'expected an OverflowError!'
-
+
+>>> should_pass(rewrap_value_signed_char, test_values_signed(c_char)[0])
+>>> should_pass(rewrap_value_short, test_values_signed(c_short)[0])
+>>> should_pass(rewrap_value_int, test_values_signed(c_int)[0])
+>>> should_pass(rewrap_value_long, test_values_signed(c_long)[0])
+>>> should_pass(rewrap_value_long_long, test_values_signed(c_longlong)[0])
+
+>>> should_pass(rewrap_value_unsigned_char, test_values_unsigned(c_char)[0])
+>>> should_pass(rewrap_value_unsigned_short, test_values_unsigned(c_short)[0])
+>>> should_pass(rewrap_value_unsigned_int, test_values_unsigned(c_int)[0])
+>>> should_pass(rewrap_value_unsigned_long, test_values_unsigned(c_long)[0])
+>>> should_pass(rewrap_value_unsigned_long_long,
+... test_values_unsigned(c_longlong)[0])
+
+>>> test_overflow(rewrap_value_signed_char, test_values_signed(c_char)[1])
+>>> test_overflow(rewrap_value_short, test_values_signed(c_short)[1])
+>>> test_overflow(rewrap_value_int, test_values_signed(c_int)[1])
+>>> test_overflow(rewrap_value_long, test_values_signed(c_long)[1])
+>>> test_overflow(rewrap_value_long_long, test_values_signed(c_longlong)[1])
+
+>>> test_overflow(rewrap_value_unsigned_char, test_values_unsigned(c_char)[1])
+>>> test_overflow(rewrap_value_unsigned_short, test_values_unsigned(c_short)[1])
+>>> test_overflow(rewrap_value_unsigned_int, test_values_unsigned(c_int)[1])
+>>> test_overflow(rewrap_value_unsigned_long, test_values_unsigned(c_long)[1])
+
+# Exceptionally for PyLong_AsUnsignedLongLong(), a negative value raises
+# TypeError on Python versions prior to 2.7
+>>> for v in test_values_unsigned(c_longlong)[1]:
+... try: rewrap_value_unsigned_long_long(v)
+... except (OverflowError, TypeError): pass
+... else: print "OverflowError or TypeError expected"
>>> assert abs(rewrap_value_float(4.2) - 4.2) < .000001
Index: /trunk/libs/python/src/converter/builtin_converters.cpp
===================================================================
--- /trunk/libs/python/src/converter/builtin_converters.cpp (revision 52299)
+++ /trunk/libs/python/src/converter/builtin_converters.cpp (revision 54919)
@@ -156,8 +156,25 @@
static T extract(PyObject* intermediate)
{
- return numeric_cast<T>(
- PyLong_Check(intermediate)
- ? PyLong_AsUnsignedLong(intermediate)
- : PyInt_AS_LONG(intermediate));
+ if (PyLong_Check(intermediate)) {
+ // PyLong_AsUnsignedLong() checks for negative overflow, so no
+ // need to check it here.
+ unsigned long result = PyLong_AsUnsignedLong(intermediate);
+ if (PyErr_Occurred())
+ throw_error_already_set();
+ return numeric_cast<T>(result);
+ } else {
+ // None of PyInt_AsUnsigned*() functions check for negative
+ // overflow, so use PyInt_AS_LONG instead and check if number is
+ // negative, issuing the exception appropriately.
+ long result = PyInt_AS_LONG(intermediate);
+ if (PyErr_Occurred())
+ throw_error_already_set();
+ if (result < 0) {
+ PyErr_SetString(PyExc_OverflowError, "can't convert negative"
+ " value to unsigned");
+ throw_error_already_set();
+ }
+ return numeric_cast<T>(result);
+ }
}
};

18
boost.spec
View File

@ -6,7 +6,7 @@
Name: boost
Summary: The Boost C++ Libraries
Version: 1.39.0
Release: 7%{?dist}
Release: 8%{?dist}
License: Boost
URL: http://www.boost.org/
Group: System Environment/Libraries
@ -48,6 +48,10 @@ Patch5: boost-bitset.patch
Patch6: boost-function_template.patch
Patch7: boost-fs_gcc44.patch
Patch8: boost-openssl-1.0.patch
Patch9: boost-gil_gcc44.patch
Patch10: boost-python_call_operator.patch
Patch11: boost-python_enums.patch
Patch12: boost-python_uint.patch
%bcond_with tests
%bcond_with docs_generated
@ -232,6 +236,10 @@ sed 's/_FEDORA_SONAME/%{sonamever}/' %{PATCH3} | %{__patch} -p0 --fuzz=0
%patch6 -p0
%patch7 -p0
%patch8 -p1
%patch9 -p0
%patch10 -p2
%patch11 -p2
%patch12 -p2
%build
BOOST_ROOT=`pwd`
@ -446,7 +454,13 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/*.a
%changelog
* Sun Oct 11 2009 Jitesh Shah <jiteshs@marvell.com> 1.39.0-6.fa1
* Wed Oct 14 2009 Petr Machata <pmachata@redhat.com> - 1.39.0-8
- Several fixes to support PySide
- Resolves: #520087
- GCC 4.4 name resolution fixes for GIL
- Resolves: #526834
* Sun Oct 11 2009 Jitesh Shah <jiteshs@marvell.com> 1.39.0-7
- Disable long double support for ARM
* Tue Sep 08 2009 Karsten Hopp <karsten@redhat.com> 1.39.0-6