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45 Commits

Author SHA1 Message Date
Haoyu Bai
36cda0a8c8 documented Python 3 support in news
[SVN r55608]
2009-08-16 06:04:07 +00:00
Haoyu Bai
5c49d45f34 swap position of polymorphism2_auto_ptr and polymorphism to workaroud a boost.build behavior which can cause source code list rearranged thus cause test fail.
[SVN r55562]
2009-08-13 03:53:34 +00:00
Haoyu Bai
1210f54233 remove some unused comments
[SVN r55460]
2009-08-08 09:55:12 +00:00
Haoyu Bai
067d9da915 remove comment nolonger valid since there is no PyLong_AsSsize_t API in python 2.5
[SVN r55459]
2009-08-08 09:33:44 +00:00
Haoyu Bai
07abe23ae4 remove comment nolonger valid
[SVN r55458]
2009-08-08 09:28:38 +00:00
Haoyu Bai
f7c5139fe3 build two BPL targets: libboost_python and libboost_python3
[SVN r55456]
2009-08-08 07:58:44 +00:00
Haoyu Bai
fed453563a some debugging code for python.jam and add a dummy enum.py as dependent of polymorphism2_auto_ptr for testing
[SVN r55360]
2009-08-02 06:20:14 +00:00
Haoyu Bai
7bf964b1ce implemented list.sort with keyword argument support, by using args_proxy and kwds_proxy. Not a nice solution though...
[SVN r55078]
2009-07-22 05:38:59 +00:00
Haoyu Bai
e428495a96 fix upcast test case
[SVN r54869]
2009-07-10 17:42:02 +00:00
Haoyu Bai
5e68c24f10 fix map_indexing_suite test case
[SVN r54868]
2009-07-10 17:36:07 +00:00
Haoyu Bai
f1ee4a4b86 fix str.cpp for str test case
[SVN r54867]
2009-07-10 17:35:29 +00:00
Haoyu Bai
b4dbda873a fix pickle2 test case
[SVN r54866]
2009-07-10 17:34:36 +00:00
Haoyu Bai
db78e5242f fix iterator test case by normolize doctests spaces
[SVN r54864]
2009-07-10 16:51:16 +00:00
Haoyu Bai
3dff5215cd fix str test case
[SVN r54863]
2009-07-10 16:47:51 +00:00
Haoyu Bai
0536dad8ab remove decode() method in str wrapper for py3k
[SVN r54862]
2009-07-10 16:47:17 +00:00
Haoyu Bai
c6bb65197f fix tuple test case by indicate doctests to ignore spaces
[SVN r54838]
2009-07-09 17:50:11 +00:00
Haoyu Bai
a272bb801a fixed dict test case
[SVN r54837]
2009-07-09 17:47:47 +00:00
Haoyu Bai
3a75666f22 introduce object.contains(), a wrapper of Python 'in' operator. And reimplement dict.has_key by call object.contains(). Because dict.has_key is removed in py3k
[SVN r54836]
2009-07-09 17:45:26 +00:00
Haoyu Bai
ff0e58d30d fix long test case
[SVN r54834]
2009-07-09 16:52:14 +00:00
Haoyu Bai
c4c7fe6dc0 fix list sorting in py3k
[SVN r54675]
2009-07-05 16:48:15 +00:00
Haoyu Bai
ec4a1df1e0 correct previous commit so exec.py also can run in python 2 with empty global
[SVN r54652]
2009-07-04 17:37:05 +00:00
Haoyu Bai
5f7eaa4617 removed since keywords are not allowed to be assigned
[SVN r54651]
2009-07-04 16:55:11 +00:00
Haoyu Bai
3f536cc0c0 fix builtin_converters to remove 42L and u'...' appeared in doctest result
[SVN r54650]
2009-07-04 16:43:31 +00:00
Haoyu Bai
b934253848 fix builtin unsgined long from python convert bug
[SVN r54649]
2009-07-04 16:30:23 +00:00
Haoyu Bai
c219ae50c4 .ob_type -> Py_TYPE() usage change
[SVN r54646]
2009-07-04 16:18:56 +00:00
Haoyu Bai
28c7185654 fix the 'try' test case
[SVN r54645]
2009-07-04 16:18:24 +00:00
Haoyu Bai
7beda2e192 several fix for the exec test case to make it runs under py3k
[SVN r54644]
2009-07-04 16:00:06 +00:00
Haoyu Bai
1370f36d45 fix test dependence of polymorphism2_auto_ptr
[SVN r54643]
2009-07-04 15:01:32 +00:00
Haoyu Bai
06aca4c52d fix definition of opaque<Pointer>::type_object
[SVN r53754]
2009-06-08 16:35:18 +00:00
Haoyu Bai
15f4a59969 fix the static property initialization caused by Python internal change in property_init()
[SVN r53731]
2009-06-07 20:15:42 +00:00
Haoyu Bai
9b06248e81 change TrueDivide to FloorDivide to make the semantic conform with C/C++ '/' operator
[SVN r53721]
2009-06-07 14:32:57 +00:00
Haoyu Bai
4e0a826b50 fix __nonzero__ -> __bool__ change
[SVN r53718]
2009-06-07 14:06:17 +00:00
Haoyu Bai
58f1684885 change encoding annotation iso-latin-1 to latin-1
[SVN r53698]
2009-06-06 18:35:40 +00:00
Haoyu Bai
eea11df1ea clean other attempts for making unicode -> const char* conversion work, since now we have the right way in previous commit.
[SVN r53693]
2009-06-06 14:51:35 +00:00
Haoyu Bai
6fe34b46d4 implemented unicode -> const char* lvalue converter for py3k, by using _PyUnicode_AsString() C-API
[SVN r53692]
2009-06-06 14:43:48 +00:00
Haoyu Bai
e33ce235a8 implemented a arg_from_python converter that converts py3k unicode to const char*, not an ideal solution, just experimenting.
[SVN r53653]
2009-06-05 12:19:00 +00:00
Haoyu Bai
caf661cfeb fix for next() -> __next__() name change in py3k
[SVN r53322]
2009-05-27 19:43:52 +00:00
Haoyu Bai
86f44ed159 more minor fixes to get test cases passed
[SVN r53315]
2009-05-27 18:16:13 +00:00
Haoyu Bai
e73277e156 more fixes to get testcases work, includes module init and other minor fixes
[SVN r53285]
2009-05-26 17:05:53 +00:00
Haoyu Bai
92f07fc4d6 get builtin_converters.cpp compiled under Python 3
[SVN r53278]
2009-05-26 09:59:43 +00:00
Haoyu Bai
99737170f8 Fix more bugs due to typo.
[SVN r52134]
2009-04-02 17:04:26 +00:00
Haoyu Bai
ce3992ce52 Fix a typo which cause many tests crash.
[SVN r52133]
2009-04-02 16:40:48 +00:00
Haoyu Bai
60ed8e57c1 More BPL .cpps compiled. A part of Python 3 module initilization support done.
[SVN r52131]
2009-04-02 15:27:53 +00:00
Haoyu Bai
41bcac0369 preliminary work - 14 BPL .cpp files can be compiled with Python 3 now.
[SVN r52118]
2009-04-01 19:03:25 +00:00
Haoyu Bai
a0f61cdfd1 Redo py3k branching from trunk again
[SVN r52115]
2009-04-01 16:55:33 +00:00
34 changed files with 467 additions and 369 deletions

80
CMakeLists.txt Normal file
View File

@@ -0,0 +1,80 @@
if (PYTHON_LIBRARIES)
include_directories(${PYTHON_INCLUDE_PATH})
# Determine extra libraries we need to link against to build Python
# extension modules.
if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "dl")
if(CMAKE_COMPILER_IS_GNUCXX)
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "rt")
endif(CMAKE_COMPILER_IS_GNUCXX)
elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSD")
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "pthread")
elseif(CMAKE_SYSTEM_NAME STREQUAL "DragonFly")
# DragonFly is a variant of FreeBSD
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "pthread")
elseif(CMAKE_SYSTEM_NAME STREQUAL "OSF")
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "pthread" "dl")
if(CMAKE_COMPILER_IS_GNUCXX)
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "rt")
endif(CMAKE_COMPILER_IS_GNUCXX)
elseif(CMAKE_SYSTEM_NAME STREQUAL "QNX")
# No options necessary for QNX
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
# No options necessary for Mac OS X
elseif(CMAKE_SYSTEM_NAME STREQUAL "HP-UX")
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "rt")
elseif(UNIX)
# Assume -pthread and -ldl on all other variants
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "pthread" "dl")
if(CMAKE_COMPILER_IS_GNUCXX)
set(PYTHON_LIBRARIES ${PYTHON_LIBRARIES} "util")
endif(CMAKE_COMPILER_IS_GNUCXX)
endif(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
################################################################################
#-- Macro for building Boost.Python extension modules
macro(boost_python_extension MODULE_NAME)
parse_arguments(BPL_EXT
""
""
${ARGN})
#TODO: The target properties are NOT being set correctly for the test libraries
if (FALSE)
# Create the library target itself
add_library(${MODULE_NAME} MODULE ${BPL_EXT_DEFAULT_ARGS} )
# Miscellaneous target properties
set_target_properties(${MODULE_NAME} PROPERTIES PREFIX "")
# Link against Boost.Python library
target_link_libraries(${MODULE_NAME} boost_python-static)
# Link against Python libraries
target_link_libraries(${MODULE_NAME} ${PYTHON_LIBRARIES})
endif(FALSE)
boost_add_library(
${MODULE_NAME}
${BPL_EXT_DEFAULT_ARGS}
MODULE
LINK_LIBS ${PYTHON_LIBRARIES}
DEPENDS boost_python
)
endmacro(boost_python_extension)
#--
################################################################################
boost_library_project(
Python
SRCDIRS src
TESTDIRS test
HEADERS python.hpp python
MODULARIZED
DESCRIPTION "A framework for interfacing Python and C++. It allows you to quickly and seamlessly expose C++ classes functions and objects to Python, and vice-versa, using no special tools -- just your C++ compiler."
AUTHORS "David Abrahams <dave -at- boostpro.com>"
)
endif (PYTHON_LIBRARIES)

View File

@@ -1,7 +1,7 @@
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Chapter 1. python 2.0</title>
<title>Chapter 1. python 1.0</title>
<link rel="stylesheet" href="../../../../../../doc/html/boostbook.css" type="text/css">
<meta name="generator" content="DocBook XSL Stylesheets V1.66.1">
<link rel="start" href="index.html" title="Chapter 1. python 1.0">

View File

@@ -1,5 +1,5 @@
[library python
[version 2.0]
[version 1.0]
[authors [de Guzman, Joel], [Abrahams, David]]
[copyright 2002 2003 2004 2005 Joel de Guzman, David Abrahams]
[category inter-language support]
@@ -186,6 +186,10 @@ And so on... Finally:
Or something similar. If all is well, you should now have built the DLLs and
run the Python program.
[note Starting from Boost 1.35, bjam erases the generated executables
(e.g. pyd file) after the test has concluded to conserve disk space.
To keep bjam from doing that, pass --preserve-test-targets to bjam.]
[:[*There you go... Have fun!]]
[endsect]

View File

@@ -2,15 +2,6 @@
# Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
import python ;
if ! [ python.configured ]
{
ECHO "notice: no Python configured in user-config.jam" ;
ECHO "notice: will use default configuration" ;
using python ;
}
# Specify the path to the Boost project. If you move this project,
# adjust this path to refer to the Boost root directory.
use-project boost

View File

@@ -55,8 +55,8 @@ inline decorated_type_info::decorated_type_info(type_info base_t, decoration dec
inline bool decorated_type_info::operator<(decorated_type_info const& rhs) const
{
return m_decoration < rhs.m_decoration
|| (m_decoration == rhs.m_decoration
&& m_base_type < rhs.m_base_type);
|| m_decoration == rhs.m_decoration
&& m_base_type < rhs.m_base_type;
}
inline bool decorated_type_info::operator==(decorated_type_info const& rhs) const

View File

@@ -2,15 +2,13 @@
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef TRANSLATE_EXCEPTION_TDS20091020_HPP
# define TRANSLATE_EXCEPTION_TDS20091020_HPP
#ifndef TRANSLATE_EXCEPTION_DWA2002810_HPP
# define TRANSLATE_EXCEPTION_DWA2002810_HPP
# include <boost/python/detail/exception_handler.hpp>
# include <boost/call_traits.hpp>
# include <boost/type_traits/add_const.hpp>
# include <boost/type_traits/add_reference.hpp>
# include <boost/type_traits/remove_reference.hpp>
# include <boost/function/function0.hpp>

View File

@@ -41,7 +41,7 @@ inline enum_<T>::enum_(char const* name, char const* doc )
, &enum_<T>::convertible_from_python
, &enum_<T>::construct
, type_id<T>()
, doc
, doc
)
{
}

View File

@@ -20,13 +20,6 @@ object
BOOST_PYTHON_DECL
eval(str string, object global = object(), object local = object());
// Execute an individual python statement from str.
// global and local are the global and local scopes respectively,
// used during execution.
object
BOOST_PYTHON_DECL
exec_statement(str string, object global = object(), object local = object());
// Execute python source code from str.
// global and local are the global and local scopes respectively,
// used during execution.

View File

@@ -19,7 +19,7 @@ namespace detail
{
void append(object_cref); // append object to end
ssize_t count(object_cref value) const; // return number of occurrences of value
Py_ssize_t count(object_cref value) const; // return number of occurrences of value
void extend(object_cref sequence); // extend list by appending sequence elements

View File

@@ -105,12 +105,12 @@ namespace detail
// If the BasePolicy_ supplied a result converter it would be
// ignored; issue an error if it's not the default.
#if defined _MSC_VER && _MSC_VER < 1300
typedef is_same<
typedef is_same<
typename BasePolicy_::result_converter
, default_result_converter
> same_result_converter;
//see above for explanation
BOOST_STATIC_ASSERT(same_result_converter::value) ;
//see above for explanation
BOOST_STATIC_ASSERT(same_result_converter::value) ;
#else
BOOST_MPL_ASSERT_MSG(
(is_same<

View File

@@ -60,9 +60,7 @@ inline
object_operators<U>::operator bool_type() const
{
object_cref2 x = *static_cast<U const*>(this);
int is_true = PyObject_IsTrue(x.ptr());
if (is_true < 0) throw_error_already_set();
return is_true ? &object::ptr : 0;
return PyObject_IsTrue(x.ptr()) ? &object::ptr : 0;
}
template <class U>
@@ -70,9 +68,7 @@ inline bool
object_operators<U>::operator!() const
{
object_cref2 x = *static_cast<U const*>(this);
int is_true = PyObject_IsTrue(x.ptr());
if (is_true < 0) throw_error_already_set();
return !is_true;
return !PyObject_IsTrue(x.ptr());
}
# define BOOST_PYTHON_COMPARE_OP(op, opid) \

3
module.cmake Normal file
View File

@@ -0,0 +1,3 @@
boost_module(python DEPENDS graph numeric)
# numeric is there because of boost/cast.hpp from libs/python/src/errors.cpp:11

64
src/CMakeLists.txt Normal file
View File

@@ -0,0 +1,64 @@
if (PYTHON_DEBUG_LIBRARIES AND BUILD_BOOST_PYTHON)
# We have detected that there might be Python debug libraries
# available, but check for ourselves whether this is true by trying
# to compile/link a program against them.
set(CMAKE_REQUIRED_DEFINITIONS "-DBOOST_DEBUG_PYTHON -DPy_DEBUG")
get_directory_property(CMAKE_REQUIRED_INCLUDES INCLUDE_DIRECTORIES)
set(CMAKE_REQUIRED_LIBRARIES ${PYTHON_DEBUG_LIBRARIES})
set(CHECK_PYDEBUG_SOURCE
"#include <boost/python/object.hpp>")
check_cxx_source_compiles(
"#include <boost/python/object.hpp>
void check(PyObject *obj) { Py_INCREF(obj); } int main() { }"
PYDEBUG_CAN_BUILD)
# Setup an option to enable/disable building variants with Python
# debugging. If we were able to link against the debug libraries,
# default to ON; otherwise, default to OFF.
option(BUILD_PYTHON_DEBUG
"Build an additional Boost.Python library with Python debugging enabled"
${PYDEBUG_CAN_BUILD})
endif (PYTHON_DEBUG_LIBRARIES AND BUILD_BOOST_PYTHON)
# Always build the non-debug variants of the boost_python library
set(BUILD_PYTHON_NODEBUG ON)
boost_add_library(boost_python
numeric.cpp
list.cpp
long.cpp
dict.cpp
tuple.cpp
str.cpp
slice.cpp
converter/from_python.cpp
converter/registry.cpp
converter/type_id.cpp
object/enum.cpp
object/class.cpp
object/function.cpp
object/inheritance.cpp
object/life_support.cpp
object/pickle_support.cpp
errors.cpp
module.cpp
converter/builtin_converters.cpp
converter/arg_to_python_base.cpp
object/iterator.cpp
object/stl_iterator.cpp
object_protocol.cpp
object_operators.cpp
wrapper.cpp
import.cpp
exec.cpp
object/function_doc_signature.cpp
STATIC_COMPILE_FLAGS "-DBOOST_PYTHON_SOURCE -DBOOST_PYTHON_STATIC_LIB"
SHARED_COMPILE_FLAGS "-DBOOST_PYTHON_SOURCE"
PYTHON_NODEBUG_LINK_LIBS "${PYTHON_LIBRARIES}"
# Support for Python debugging
EXTRA_VARIANTS PYTHON_NODEBUG:PYTHON_DEBUG
PYTHON_DEBUG_COMPILE_FLAGS "-DBOOST_DEBUG_PYTHON -DPy_DEBUG"
PYTHON_DEBUG_LINK_LIBS "${PYTHON_DEBUG_LIBRARIES}"
)

View File

@@ -153,13 +153,8 @@ namespace
if (number_methods == 0)
return 0;
return (
#if PY_VERSION_HEX >= 0x02040000 && defined(BOOST_PYTHON_BOOL_INT_STRICT)
!PyBool_Check(obj) &&
#endif
(PyInt_Check(obj) || PyLong_Check(obj)))
? &number_methods->nb_int : 0;
return (PyInt_Check(obj) || PyLong_Check(obj))
? &number_methods->nb_int : 0;
}
static PyTypeObject const* get_pytype() { return &PyInt_Type;}
};
@@ -185,11 +180,7 @@ namespace
if (number_methods == 0)
return 0;
return (
#if PY_VERSION_HEX >= 0x02040000 && defined(BOOST_PYTHON_BOOL_INT_STRICT)
!PyBool_Check(obj) &&
#endif
(PyInt_Check(obj) || PyLong_Check(obj)))
return (PyInt_Check(obj) || PyLong_Check(obj))
? &py_object_identity : 0;
}
static PyTypeObject const* get_pytype() { return &PyInt_Type;}
@@ -200,27 +191,10 @@ namespace
{
static T extract(PyObject* 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);
}
return numeric_cast<T>(
PyLong_Check(intermediate)
? PyLong_AsUnsignedLong(intermediate)
: PyInt_AS_LONG(intermediate));
}
};
#endif // PY_VERSION_HEX >= 0x03000000
@@ -308,8 +282,6 @@ namespace
{
#if PY_VERSION_HEX >= 0x03000000
return obj == Py_None || PyLong_Check(obj) ? &py_object_identity : 0;
#elif PY_VERSION_HEX >= 0x02040000 && defined(BOOST_PYTHON_BOOL_INT_STRICT)
return obj == Py_None || PyBool_Check(obj) ? &py_object_identity : 0;
#else
return obj == Py_None || PyInt_Check(obj) ? &py_object_identity : 0;
#endif

View File

@@ -5,7 +5,6 @@
#include <boost/python/exec.hpp>
#include <boost/python/borrowed.hpp>
#include <boost/python/dict.hpp>
#include <boost/python/extract.hpp>
#include <boost/python/handle.hpp>
@@ -16,16 +15,6 @@ namespace python
object BOOST_PYTHON_DECL eval(str string, object global, object local)
{
// Set suitable default values for global and local dicts.
object none;
if (global.ptr() == none.ptr())
{
if (PyObject *g = PyEval_GetGlobals())
global = object(detail::borrowed_reference(g));
else
global = dict();
}
if (local.ptr() == none.ptr()) local = global;
// should be 'char const *' but older python versions don't use 'const' yet.
char *s = python::extract<char *>(string);
PyObject* result = PyRun_String(s, Py_eval_input, global.ptr(), local.ptr());
@@ -35,16 +24,6 @@ object BOOST_PYTHON_DECL eval(str string, object global, object local)
object BOOST_PYTHON_DECL exec(str string, object global, object local)
{
// Set suitable default values for global and local dicts.
object none;
if (global.ptr() == none.ptr())
{
if (PyObject *g = PyEval_GetGlobals())
global = object(detail::borrowed_reference(g));
else
global = dict();
}
if (local.ptr() == none.ptr()) local = global;
// should be 'char const *' but older python versions don't use 'const' yet.
char *s = python::extract<char *>(string);
PyObject* result = PyRun_String(s, Py_file_input, global.ptr(), local.ptr());
@@ -52,40 +31,11 @@ object BOOST_PYTHON_DECL exec(str string, object global, object local)
return object(detail::new_reference(result));
}
object BOOST_PYTHON_DECL exec_statement(str string, object global, object local)
{
// Set suitable default values for global and local dicts.
object none;
if (global.ptr() == none.ptr())
{
if (PyObject *g = PyEval_GetGlobals())
global = object(detail::borrowed_reference(g));
else
global = dict();
}
if (local.ptr() == none.ptr()) local = global;
// should be 'char const *' but older python versions don't use 'const' yet.
char *s = python::extract<char *>(string);
PyObject* result = PyRun_String(s, Py_single_input, global.ptr(), local.ptr());
if (!result) throw_error_already_set();
return object(detail::new_reference(result));
}
// Execute python source code from file filename.
// global and local are the global and local scopes respectively,
// used during execution.
object BOOST_PYTHON_DECL exec_file(str filename, object global, object local)
{
// Set suitable default values for global and local dicts.
object none;
if (global.ptr() == none.ptr())
{
if (PyObject *g = PyEval_GetGlobals())
global = object(detail::borrowed_reference(g));
else
global = dict();
}
if (local.ptr() == none.ptr()) local = global;
// should be 'char const *' but older python versions don't use 'const' yet.
char *f = python::extract<char *>(filename);
#if PY_VERSION_HEX >= 0x03000000

View File

@@ -144,11 +144,11 @@ void list_base::sort(object_cref cmpfunc)
// For some reason, moving this to the end of the TU suppresses an ICE
// with vc6.
ssize_t list_base::count(object_cref value) const
Py_ssize_t list_base::count(object_cref value) const
{
object result_obj(this->attr("count")(value));
#if PY_VERSION_HEX >= 0x03000000
ssize_t result = PyLong_AsSsize_t(result_obj.ptr());
Py_ssize_t result = PyLong_AsSsize_t(result_obj.ptr());
#else
long result = PyInt_AsLong(result_obj.ptr());
#endif

View File

@@ -182,7 +182,7 @@ static PyTypeObject static_data_object = {
0, /* tp_alloc */
0, // filled in with type_new /* tp_new */
0, // filled in with __PyObject_GC_Del /* tp_free */
0, /* tp_is_gc */
(inquiry)type_is_gc, /* tp_is_gc */
0, /* tp_bases */
0, /* tp_mro */
0, /* tp_cache */
@@ -355,7 +355,7 @@ namespace objects
PyObject* d = type_->tp_dict;
PyObject* instance_size_obj = PyObject_GetAttrString(d, const_cast<char*>("__instance_size__"));
ssize_t instance_size = instance_size_obj ?
Py_ssize_t instance_size = instance_size_obj ?
#if PY_VERSION_HEX >= 0x03000000
PyLong_AsSsize_t(instance_size_obj) : 0;
#else
@@ -552,12 +552,13 @@ namespace objects
// Build a tuple of the base Python type objects. If no bases
// were declared, we'll use our class_type() as the single base
// class.
ssize_t const num_bases = (std::max)(num_types - 1, static_cast<std::size_t>(1));
handle<> bases(PyTuple_New(num_bases));
std::size_t const num_bases = (std::max)(num_types - 1, static_cast<std::size_t>(1));
assert(num_bases <= ssize_t_max);
handle<> bases(PyTuple_New(static_cast<ssize_t>(num_bases)));
for (ssize_t i = 1; i <= num_bases; ++i)
for (std::size_t i = 1; i <= num_bases; ++i)
{
type_handle c = (i >= static_cast<ssize_t>(num_types)) ? class_type() : get_class(types[i]);
type_handle c = (i >= num_types) ? class_type() : get_class(types[i]);
// PyTuple_SET_ITEM steals this reference
PyTuple_SET_ITEM(bases.get(), static_cast<ssize_t>(i - 1), upcast<PyObject>(c.release()));
}

View File

@@ -14,7 +14,7 @@
#include <boost/python/object_protocol.hpp>
#include <structmember.h>
namespace boost { namespace python { namespace objects {
namespace boost { namespace python { namespace objects {
struct enum_object
{
@@ -51,6 +51,7 @@ extern "C"
}
else
{
//char* name = PyString_AsString(self->name);
PyObject* name = self->name;
if (name == 0)
return 0;
@@ -165,16 +166,15 @@ namespace
dict d;
d["__slots__"] = tuple();
d["values"] = dict();
d["names"] = dict();
object module_name = module_prefix();
if (module_name)
d["__module__"] = module_name;
if (doc)
d["__doc__"] = doc;
object result = (object(metatype))(name, make_tuple(base), d);
scope().attr(name) = result;
return result;
@@ -194,7 +194,7 @@ enum_base::enum_base(
converter::registration& converters
= const_cast<converter::registration&>(
converter::registry::lookup(id));
converters.m_class_object = downcast<PyTypeObject>(this->ptr());
converter::registry::insert(to_python, id);
converter::registry::insert(convertible, construct, id);
@@ -213,24 +213,23 @@ void enum_base::add_value(char const* name_, long value)
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("names"))();
list items = d.items();
dict d = extract<dict>(this->attr("values"))();
list values = d.values();
scope current;
for (unsigned i = 0, max = len(items); i < max; ++i)
api::setattr(current, items[i][0], items[i][1]);
for (unsigned i = 0, max = len(values); i < max; ++i)
{
api::setattr(current, object(values[i].attr("name")), values[i]);
}
}
PyObject* enum_base::to_python(PyTypeObject* type_, long x)

View File

@@ -166,7 +166,7 @@ PyObject* function::call(PyObject* args, PyObject* keywords) const
else
{
// build a new arg tuple, will adjust its size later
assert(max_arity <= static_cast<std::size_t>(ssize_t_max));
assert(max_arity <= ssize_t_max);
inner_args = handle<>(
PyTuple_New(static_cast<ssize_t>(max_arity)));

View File

@@ -3,9 +3,6 @@
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// boost::python::make_tuple below are for gcc 4.4 -std=c++0x compatibility
// (Intel C++ 10 and 11 with -std=c++0x don't need the full qualification).
#include <boost/python/converter/registrations.hpp>
#include <boost/python/object/function_doc_signature.hpp>
#include <boost/python/errors.hpp>
@@ -15,6 +12,7 @@
#include <boost/python/detail/signature.hpp>
#include <vector>
namespace boost { namespace python { namespace objects {
@@ -54,9 +52,9 @@ namespace boost { namespace python { namespace objects {
//check if the argument default values are the same
bool f1_has_names = bool(f1->m_arg_names);
bool f2_has_names = bool(f2->m_arg_names);
if ( (f1_has_names && f2_has_names && f2->m_arg_names[i-1]!=f1->m_arg_names[i-1])
|| (f1_has_names && !f2_has_names)
|| (!f1_has_names && f2_has_names && f2->m_arg_names[i-1]!=python::object())
if ( f1_has_names && f2_has_names && f2->m_arg_names[i-1]!=f1->m_arg_names[i-1]
|| f1_has_names && !f2_has_names
|| !f1_has_names && f2_has_names && f2->m_arg_names[i-1]!=python::object()
)
return false;
}
@@ -230,7 +228,7 @@ namespace boost { namespace python { namespace objects {
{
return str(
"%s %s(%s%s%s%s)"
% boost::python::make_tuple // workaround, see top
% make_tuple
( ret_type
, f->m_name
, str(",").join(formal_params.slice(0,arity-n_overloads))
@@ -241,7 +239,7 @@ namespace boost { namespace python { namespace objects {
}else{
return str(
"%s(%s%s%s%s) -> %s"
% boost::python::make_tuple // workaround, see top
% make_tuple
( f->m_name
, str(",").join(formal_params.slice(0,arity-n_overloads))
, n_overloads ? (n_overloads!=arity?str(" [,"):str("[ ")) : str()
@@ -253,7 +251,7 @@ namespace boost { namespace python { namespace objects {
return str(
"%s %s(%s%s%s%s) %s"
% boost::python::make_tuple // workaround, see top
% make_tuple
( cpp_types?ret_type:str("")
, f->m_name
, str(",").join(formal_params.slice(0,arity-n_overloads))

View File

@@ -10,7 +10,7 @@
#endif
#include <boost/graph/adjacency_list.hpp>
#include <boost/graph/reverse_graph.hpp>
#include <boost/property_map/property_map.hpp>
#include <boost/property_map.hpp>
#include <boost/bind.hpp>
#include <boost/integer_traits.hpp>
#include <boost/tuple/tuple.hpp>

View File

@@ -43,7 +43,7 @@ namespace {
ssize_t str_size_as_py_ssize_t(std::size_t n)
{
if (n > static_cast<std::size_t>(ssize_t_max))
if (n > ssize_t_max)
{
throw std::range_error("str size > ssize_t_max");
}

194
test/CMakeLists.txt Normal file
View File

@@ -0,0 +1,194 @@
macro(bpl_test TESTNAME)
parse_arguments(BPL_TEST
"ARGS"
""
${ARGN})
# Determine the Python and C++ source files for this test
if (BPL_TEST_DEFAULT_ARGS)
# First argument is the Python source we will run, the rest are
# either extra Python sources we're dependent on or C++ files from
# which we will build extension modules.
car(BPL_TEST_PYSOURCE ${BPL_TEST_DEFAULT_ARGS})
cdr(BPL_TEST_DEFAULT_ARGS ${BPL_TEST_DEFAULT_ARGS})
get_filename_component(BPL_TEST_PYBASE ${BPL_TEST_PYSOURCE} NAME_WE)
foreach(SRC ${BPL_TEST_DEFAULT_ARGS})
get_filename_component(BPL_SRC_EXT ${SRC} EXT)
if (BPL_SRC_EXT STREQUAL ".cpp")
# Build a Python extension module from this source file
get_filename_component(BPL_SRC_NAME ${SRC} NAME_WE)
if(BPL_TEST_PYBASE STREQUAL "${BPL_SRC_NAME}")
boost_python_extension(${BPL_SRC_NAME}_ext ${SRC})
else(BPL_TEST_PYBASE STREQUAL "${BPL_SRC_NAME}")
boost_python_extension(${BPL_SRC_NAME} ${SRC})
endif(BPL_TEST_PYBASE STREQUAL "${BPL_SRC_NAME}")
endif (BPL_SRC_EXT STREQUAL ".cpp")
endforeach(SRC ${BPL_TEST_DEFAULT_ARGS})
else (BPL_TEST_DEFAULT_ARGS)
set(BPL_TEST_PYSOURCE "${TESTNAME}.py")
# Build a Python extension module from this source file
boost_python_extension(${TESTNAME}_ext "${TESTNAME}.cpp")
endif(BPL_TEST_DEFAULT_ARGS)
# We'll need the full patch to run the Python test
set(BPL_TEST_PYSOURCE ${CMAKE_CURRENT_SOURCE_DIR}/${BPL_TEST_PYSOURCE})
# Run the test itself
file(TO_NATIVE_PATH "${LIBRARY_OUTPUT_PATH}" PYTHONPATH)
if(WIN32 AND NOT UNIX)
string(REPLACE "\\" "\\\\" PYTHONPATH "${PYTHONPATH}")
endif(WIN32 AND NOT UNIX)
add_test("${PROJECT_NAME}::${TESTNAME}"
${PYTHON_EXECUTABLE}
"${CMAKE_CURRENT_SOURCE_DIR}/pyrun.py"
"${PYTHONPATH}"
${BPL_TEST_PYSOURCE} ${BPL_TEST_ARGS})
endmacro(bpl_test)
macro(py_run TESTNAME)
boost_test_run(${TESTNAME}
${TESTNAME}.cpp
DEPENDS boost_python STATIC
LINK_LIBS ${PYTHON_LIBRARIES})
endmacro(py_run)
boost_test_run(exec
DEPENDS boost_python STATIC
ARGS "${CMAKE_CURRENT_SOURCE_DIR}/exec.py"
LINK_LIBS ${PYTHON_LIBRARIES})
boost_test_run(exec-dynamic
exec.cpp
ARGS "${CMAKE_CURRENT_SOURCE_DIR}/exec.py"
DEPENDS boost_python SHARED
LINK_LIBS ${PYTHON_LIBRARIES})
bpl_test(crossmod_exception
crossmod_exception.py crossmod_exception_a.cpp crossmod_exception_b.cpp)
bpl_test(injected)
bpl_test(properties)
bpl_test(return_arg)
bpl_test(staticmethod)
bpl_test(shared_ptr)
bpl_test(andreas_beyer)
bpl_test(polymorphism)
bpl_test(polymorphism2)
bpl_test(wrapper_held_type)
bpl_test(polymorphism2_auto_ptr)
bpl_test(auto_ptr)
bpl_test(minimal)
bpl_test(args)
bpl_test(raw_ctor)
bpl_test(numpy numpy.py printer.py numeric_tests.py numarray_tests.py numpy.cpp)
bpl_test(enum)
bpl_test(exception_translator)
bpl_test(pearu1 test_cltree.py cltree.cpp)
bpl_test(try newtest.py m1.cpp m2.cpp)
bpl_test(const_argument)
bpl_test(keywords keywords_test.py keywords.cpp)
boost_python_extension(builtin_converters_ext test_builtin_converters.cpp)
bpl_test(builtin_converters test_builtin_converters.py builtin_converters_ext)
bpl_test(test_pointer_adoption)
bpl_test(operators)
bpl_test(callbacks)
bpl_test(defaults)
bpl_test(object)
bpl_test(list)
bpl_test(long)
bpl_test(dict)
bpl_test(tuple)
bpl_test(str)
bpl_test(slice)
bpl_test(virtual_functions)
bpl_test(back_reference)
bpl_test(implicit)
bpl_test(data_members)
bpl_test(ben_scott1)
bpl_test(bienstman1)
bpl_test(bienstman2)
bpl_test(bienstman3)
bpl_test(multi_arg_constructor)
# TODO: A bug in the Win32 intel compilers causes compilation of one
# of our tests to take forever when debug symbols are
# enabled. This rule turns them off when added to the requirements
# section
# <toolset>intel-win:<debug-symbols>off
bpl_test(iterator iterator.py iterator.cpp input_iterator.cpp)
bpl_test(stl_iterator stl_iterator.py stl_iterator.cpp)
bpl_test(extract)
bpl_test (crossmod_opaque
crossmod_opaque.py crossmod_opaque_a.cpp crossmod_opaque_b.cpp)
bpl_test(opaque)
bpl_test(voidptr)
bpl_test(pickle1)
bpl_test(pickle2)
bpl_test(pickle3)
bpl_test(pickle4)
bpl_test(nested)
bpl_test(docstring)
bpl_test(vector_indexing_suite)
bpl_test(pointer_vector)
# TODO: Turn off this test on HP CXX, as the test hangs when executing.
# Whenever the cause for the failure of the polymorphism test is found
# and fixed, this should be retested.
# <toolset>hp_cxx:<build>no
boost_python_extension(map_indexing_suite_ext
map_indexing_suite.cpp int_map_indexing_suite.cpp a_map_indexing_suite.cpp)
bpl_test(map_indexing_suite
map_indexing_suite.py map_indexing_suite_ext)
# --- unit tests of library components ---
boost_test_compile(indirect_traits_test)
boost_test_run(destroy_test)
py_run(pointer_type_id_test)
py_run(bases)
boost_test_run(if_else)
py_run(pointee)
boost_test_run(result)
boost_test_compile(string_literal)
boost_test_compile(borrowed)
boost_test_compile(object_manager)
boost_test_compile(copy_ctor_mutates_rhs)
py_run(upcast)
boost_test_compile(select_holder)
boost_test_run(select_from_python_test
select_from_python_test.cpp ../src/converter/type_id.cpp
COMPILE_FLAGS "-DBOOST_PYTHON_STATIC_LIB"
LINK_LIBS ${PYTHON_LIBRARIES})
boost_test_compile(select_arg_to_python_test)
boost_test_compile_fail(raw_pyobject_fail1)
boost_test_compile_fail(raw_pyobject_fail2)
boost_test_compile_fail(as_to_python_function)
boost_test_compile_fail(object_fail1)

View File

@@ -12,7 +12,7 @@
#endif
using namespace boost::python;
enum color { red = 1, green = 2, blue = 4, blood = 1 };
enum color { red = 1, green = 2, blue = 4 };
#if BOOST_WORKAROUND(__MWERKS__, <= 0x2407)
namespace boost // Pro7 has a hard time detecting enums
@@ -34,7 +34,6 @@ BOOST_PYTHON_MODULE(enum_ext)
.value("red", red)
.value("green", green)
.value("blue", blue)
.value("blood", blood)
.export_values()
;

View File

@@ -4,8 +4,8 @@
'''
>>> from enum_ext import *
>>> identity(color.red) # in case of duplicated enums it always take the last enum
enum_ext.color.blood
>>> identity(color.red)
enum_ext.color.red
>>> identity(color.green)
enum_ext.color.green
@@ -13,8 +13,8 @@ enum_ext.color.green
>>> identity(color.blue)
enum_ext.color.blue
>>> identity(color(1)) # in case of duplicated enums it always take the last enum
enum_ext.color.blood
>>> identity(color(1))
enum_ext.color.red
>>> identity(color(2))
enum_ext.color.green
@@ -28,7 +28,7 @@ enum_ext.color.blue
--- check export to scope ---
>>> identity(red)
enum_ext.color.blood
enum_ext.color.red
>>> identity(green)
enum_ext.color.green
@@ -42,18 +42,10 @@ enum_ext.color.blue
>>> c = colorized()
>>> c.x
enum_ext.color.blood
enum_ext.color.red
>>> 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
'''
# pickling of enums only works with Python 2.3 or higher

View File

@@ -59,13 +59,13 @@ void eval_test()
void exec_test()
{
// Register the module with the interpreter
if (PyImport_AppendInittab(const_cast<char*>("embedded_hello"),
#if PY_VERSION_HEX >= 0x03000000
PyInit_embedded_hello
#else
initembedded_hello
#endif
) == -1)
if (PyImport_AppendInittab(const_cast<char*>("embedded_hello"),
#if PY_VERSION_HEX >= 0x03000000
PyInit_embedded_hello
#else
initembedded_hello
#endif
) == -1)
throw std::runtime_error("Failed to add embedded_hello to the interpreter's "
"builtin modules");
// Retrieve the main module
@@ -114,75 +114,49 @@ void exec_test_error()
python::object result = python::exec("print(unknown) \n", global, global);
}
void exercise_embedding_html()
{
using namespace boost::python;
/* code from: libs/python/doc/tutorial/doc/tutorial.qbk
(generates libs/python/doc/tutorial/doc/html/python/embedding.html)
*/
object main_module = import("__main__");
object main_namespace = main_module.attr("__dict__");
object ignored = exec("hello = file('hello.txt', 'w')\n"
"hello.write('Hello world!')\n"
"hello.close()",
main_namespace);
}
void check_pyerr(bool pyerr_expected=false)
{
if (PyErr_Occurred())
{
if (!pyerr_expected) {
BOOST_ERROR("Python Error detected");
PyErr_Print();
}
else {
PyErr_Clear();
}
}
else
{
BOOST_ERROR("A C++ exception was thrown for which "
"there was no exception handler registered.");
}
}
int main(int argc, char **argv)
{
BOOST_TEST(argc == 2 || argc == 3);
BOOST_TEST(argc == 2);
std::string script = argv[1];
// Initialize the interpreter
Py_Initialize();
if (python::handle_exception(eval_test)) {
check_pyerr();
}
else if(python::handle_exception(exec_test)) {
check_pyerr();
}
else if (python::handle_exception(boost::bind(exec_file_test, script))) {
check_pyerr();
if (python::handle_exception(eval_test)
|| python::handle_exception(exec_test)
|| python::handle_exception(boost::bind(exec_file_test, script))
)
{
if (PyErr_Occurred())
{
BOOST_ERROR("Python Error detected");
PyErr_Print();
}
else
{
BOOST_ERROR("A C++ exception was thrown for which "
"there was no exception handler registered.");
}
}
if (python::handle_exception(exec_test_error))
{
check_pyerr(/*pyerr_expected*/ true);
if (PyErr_Occurred())
{
PyErr_Print();
}
else
{
BOOST_ERROR("A C++ exception was thrown for which "
"there was no exception handler registered.");
}
}
else
{
BOOST_ERROR("Python exception expected, but not seen.");
BOOST_ERROR("Python exception expected, but not seen.");
}
if (argc > 2) {
// The main purpose is to test compilation. Since this test generates
// a file and I (rwgk) am uncertain about the side-effects, run it only
// if explicitly requested.
exercise_embedding_html();
}
// Boost.Python doesn't support Py_Finalize yet.
// Py_Finalize();
//Py_Finalize();
return boost::report_errors();
}

View File

@@ -62,7 +62,7 @@ BOOST_PYTHON_MODULE(map_indexing_suite_ext)
void a_map_indexing_suite(); // moved to a_map_indexing_suite.cpp to
a_map_indexing_suite(); // avoid MSVC 6/7 internal structure overflow
}
#include "module_tail.cpp"

View File

@@ -40,7 +40,8 @@ namespace boost_python_test {
boost::python::tuple
getinitargs(const world& w)
{
return boost::python::make_tuple(w.get_country());
using namespace boost::python;
return make_tuple(w.get_country());
}
};

View File

@@ -52,14 +52,16 @@ namespace boost_python_test {
boost::python::tuple
getinitargs(const world& w)
{
return boost::python::make_tuple(w.get_country());
using namespace boost::python;
return make_tuple(w.get_country());
}
static
boost::python::tuple
getstate(const world& w)
{
return boost::python::make_tuple(w.get_secret_number());
using namespace boost::python;
return make_tuple(w.get_secret_number());
}
static
@@ -75,7 +77,7 @@ namespace boost_python_test {
);
throw_error_already_set();
}
long number = extract<long>(state[0]);
if (number != 42)
w.set_secret_number(number);

View File

@@ -25,6 +25,10 @@
#include <boost/python/extract.hpp>
#include <boost/python/back_reference.hpp>
#if BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x580)) || BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1500))
# define make_tuple boost::python::make_tuple
#endif
namespace boost_python_test {
// A friendly class.
@@ -49,18 +53,18 @@ namespace boost_python_test {
boost::python::tuple
getinitargs(const world& w)
{
return boost::python::make_tuple(w.get_country());
using namespace boost::python;
return make_tuple(w.get_country());
}
static
boost::python::tuple
getstate(boost::python::object w_obj)
{
world const& w = boost::python::extract<world const&>(w_obj)();
using namespace boost::python;
world const& w = extract<world const&>(w_obj)();
return boost::python::make_tuple(
w_obj.attr("__dict__"),
w.get_secret_number());
return make_tuple(w_obj.attr("__dict__"), w.get_secret_number());
}
static
@@ -69,7 +73,7 @@ namespace boost_python_test {
{
using namespace boost::python;
world& w = extract<world&>(w_obj)();
if (len(state) != 2)
{
PyErr_SetObject(PyExc_ValueError,
@@ -78,11 +82,11 @@ namespace boost_python_test {
);
throw_error_already_set();
}
// restore the object's __dict__
dict d = extract<dict>(w_obj.attr("__dict__"))();
d.update(state[0]);
// restore the internal state of the C++ object
long number = extract<long>(state[1]);
if (number != 42)

View File

@@ -1,7 +0,0 @@
import sys
pythonpath = sys.argv[1]
scriptfile = sys.argv[2]
sys.argv = sys.argv[2:]
sys.path.append(pythonpath)
execfile(scriptfile)

View File

@@ -17,10 +17,6 @@ struct by_value
{
return x;
}
static int size(void)
{
return sizeof(T);
}
};
template <class T>
@@ -65,17 +61,7 @@ BOOST_PYTHON_MODULE(builtin_converters_ext)
{
def("get_type", get_type);
def("return_null_handle", return_null_handle);
// These methods are used solely for getting some C++ type sizes
def("bool_size", by_value<bool>::size);
def("char_size", by_value<char>::size);
def("int_size", by_value<int>::size);
def("short_size", by_value<short>::size);
def("long_size", by_value<long>::size);
#ifdef HAVE_LONG_LONG
def("long_long_size", by_value<BOOST_PYTHON_LONG_LONG>::size);
#endif
def("rewrap_value_bool", by_value<bool>::rewrap);
def("rewrap_value_char", by_value<char>::rewrap);
def("rewrap_value_signed_char", by_value<signed char>::rewrap);

View File

@@ -4,33 +4,12 @@
r"""
>>> from builtin_converters_ext import *
# Provide values for integer converter tests
>>> def _signed_values(s):
... base = 2 ** (8 * s - 1)
... return [[-base, -1, 1, base - 1], [-base - 1, base]]
>>> def _unsigned_values(s):
... base = 2 ** (8 * s)
... return [[1, base - 1], [-1L, -1, base]]
# Wrappers to simplify tests
>>> def should_pass(method, values):
... result = map(method, values[0])
... if result != values[0]:
... print "Got %s but expected %s" % (result, values[0])
>>> def test_overflow(method, values):
... for v in values[1]:
... try: method(v)
... except OverflowError: pass
... else: print "OverflowError expected"
# Synthesize idendity functions in case long long not supported
>>> if not 'rewrap_value_long_long' in dir():
... def rewrap_value_long_long(x): return long(x)
... def rewrap_value_unsigned_long_long(x): return long(x)
... def rewrap_const_reference_long_long(x): return long(x)
... def rewrap_const_reference_unsigned_long_long(x): return long(x)
>>> if not 'long_long_size' in dir():
... def long_long_size(): return long_size()
>>> try: bool_exists = bool
... except: pass
@@ -83,37 +62,15 @@ True
True
show that we have range checking.
>>> try: rewrap_value_unsigned_short(-42)
... except OverflowError: pass
... else: print 'expected an OverflowError!'
>>> should_pass(rewrap_value_signed_char, _signed_values(char_size()))
>>> should_pass(rewrap_value_short, _signed_values(short_size()))
>>> should_pass(rewrap_value_int, _signed_values(int_size()))
>>> should_pass(rewrap_value_long, _signed_values(long_size()))
>>> should_pass(rewrap_value_long_long, _signed_values(long_long_size()))
>>> try: rewrap_value_int(sys.maxint * 2)
... except OverflowError: pass
... else: print 'expected an OverflowError!'
>>> should_pass(rewrap_value_unsigned_char, _unsigned_values(char_size()))
>>> should_pass(rewrap_value_unsigned_short, _unsigned_values(short_size()))
>>> should_pass(rewrap_value_unsigned_int, _unsigned_values(int_size()))
>>> should_pass(rewrap_value_unsigned_long, _unsigned_values(long_size()))
>>> should_pass(rewrap_value_unsigned_long_long,
... _unsigned_values(long_long_size()))
>>> test_overflow(rewrap_value_signed_char, _signed_values(char_size()))
>>> test_overflow(rewrap_value_short, _signed_values(short_size()))
>>> test_overflow(rewrap_value_int, _signed_values(int_size()))
>>> test_overflow(rewrap_value_long, _signed_values(long_size()))
>>> test_overflow(rewrap_value_long_long, _signed_values(long_long_size()))
>>> test_overflow(rewrap_value_unsigned_char, _unsigned_values(char_size()))
>>> test_overflow(rewrap_value_unsigned_short, _unsigned_values(short_size()))
>>> test_overflow(rewrap_value_unsigned_int, _unsigned_values(int_size()))
>>> test_overflow(rewrap_value_unsigned_long, _unsigned_values(long_size()))
# Exceptionally for PyLong_AsUnsignedLongLong(), a negative value raises
# TypeError on Python versions prior to 2.7
>>> for v in _unsigned_values(long_long_size())[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
>>> rewrap_value_double(4.2) - 4.2

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@@ -1,53 +0,0 @@
// Copyright Troy D. Straszheim 2009
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
//
// example that shows problems with overloading and automatic conversion.
// if you call one of the below functions from python with bool/int/double,
// you'll see that the overload called is first match, not best match.
// See overload matching in luabind for an example of how to do this better.
//
// see this mail:
// http://mail.python.org/pipermail/cplusplus-sig/2009-March/014362.html
//
// This test isn't called by the cmake/jamfiles. For future use.
//
#include <boost/python/module.hpp>
#include <boost/python/def.hpp>
#include <complex>
#include <boost/python/handle.hpp>
#include <boost/python/cast.hpp>
#include <boost/python/object.hpp>
#include <boost/python/detail/wrap_python.hpp>
using boost::python::def;
using boost::python::handle;
using boost::python::object;
using boost::python::borrowed;
std::string takes_bool(bool b) { return "bool"; }
std::string takes_int(int b) { return "int"; }
std::string takes_double(double b) { return "double"; }
BOOST_PYTHON_MODULE(overload_resolution)
{
def("bid", takes_bool);
def("bid", takes_int);
def("bid", takes_double);
def("dib", takes_double);
def("dib", takes_int);
def("dib", takes_bool);
def("idb", takes_int);
def("idb", takes_double);
def("idb", takes_bool);
def("bdi", takes_bool);
def("bdi", takes_double);
def("bdi", takes_int);
}