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python 3.2 compatiblity (closes #56)

This commit is contained in:
Wenzel Jakob 2016-01-17 22:36:43 +01:00
parent ba0732e7dc
commit 53b26549d0
3 changed files with 48 additions and 45 deletions
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4
example/example2.py
View File

@ -30,11 +30,11 @@ dict_result['key2'] = 'value2'
instance.print_dict_2(dict_result)
set_result = instance.get_set()
set_result.add(u'key3')
set_result.add('key3')
instance.print_set(set_result)
set_result = instance.get_set2()
set_result.add(u'key3')
set_result.add('key3')
instance.print_set_2(set_result)
list_result = instance.get_list()

85
include/pybind11/common.h
View File

@ -10,25 +10,57 @@
#pragma once
#if !defined(NAMESPACE_BEGIN)
#define NAMESPACE_BEGIN(name) namespace name {
# define NAMESPACE_BEGIN(name) namespace name {
#endif
#if !defined(NAMESPACE_END)
#define NAMESPACE_END(name) }
# define NAMESPACE_END(name) }
#endif
#if !defined(PYBIND11_EXPORT)
#if defined(WIN32) || defined(_WIN32)
#define PYBIND11_EXPORT __declspec(dllexport)
#else
#define PYBIND11_EXPORT __attribute__ ((visibility("default")))
#endif
#endif
#if defined(_MSC_VER)
#define PYBIND11_NOINLINE __declspec(noinline)
#else
#define PYBIND11_NOINLINE __attribute__ ((noinline))
# if defined(WIN32) || defined(_WIN32)
# define PYBIND11_EXPORT __declspec(dllexport)
# else
# define PYBIND11_EXPORT __attribute__ ((visibility("default")))
# endif
#endif
#if defined(_MSC_VER)
# define PYBIND11_NOINLINE __declspec(noinline)
#else
# define PYBIND11_NOINLINE __attribute__ ((noinline))
#endif
/// Include Python header, disable linking to pythonX_d.lib on Windows in debug mode
#if defined(_MSC_VER)
# define HAVE_ROUND
# pragma warning(push)
# pragma warning(disable: 4510 4610 4512 4005)
# if _DEBUG
# define _DEBUG_MARKER
# undef _DEBUG
# endif
#endif
#include <Python.h>
#include <frameobject.h>
#ifdef isalnum
# undef isalnum
# undef isalpha
# undef islower
# undef isspace
# undef isupper
# undef tolower
# undef toupper
#endif
#if defined(_MSC_VER)
# if defined(_DEBUG_MARKER)
# define _DEBUG
# undef _DEBUG_MARKER
#endif
# pragma warning(pop)
#endif
#include <vector>
#include <string>
@ -37,35 +69,6 @@
#include <unordered_map>
#include <memory>
/// Include Python header, disable linking to pythonX_d.lib on Windows in debug mode
#if defined(_MSC_VER)
#define HAVE_ROUND
#pragma warning(push)
#pragma warning(disable: 4510 4610 4512 4005)
#if _DEBUG
#define _DEBUG_MARKER
#undef _DEBUG
#endif
#endif
#include <Python.h>
#include <frameobject.h>
#ifdef isalnum
#undef isalnum
#undef isalpha
#undef islower
#undef isspace
#undef isupper
#undef tolower
#undef toupper
#endif
#if defined(_MSC_VER)
#if defined(_DEBUG_MARKER)
#define _DEBUG
#undef _DEBUG_MARKER
#endif
#pragma warning(pop)
#endif
#if PY_MAJOR_VERSION >= 3 /// Compatibility macros for various Python versions
#define PYBIND11_BYTES_CHECK PyBytes_Check
#define PYBIND11_BYTES_FROM_STRING PyBytes_FromString

4
include/pybind11/pytypes.h
View File

@ -248,13 +248,13 @@ public:
}
operator std::string() const {
#if PY_MAJOR_VERSION >= 3
#if PY_MAJOR_VERSION >= 3 && PY_MINOR_VERSION >= 3
return PyUnicode_AsUTF8(m_ptr);
#else
object temp(PyUnicode_AsUTF8String(m_ptr), false);
if (temp.ptr() == nullptr)
pybind11_fail("Unable to extract string contents!");
return PyString_AsString(temp.ptr());
return PYBIND11_BYTES_AS_STRING(temp.ptr());
#endif
}
};