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Remove special handling for Python < 2.6

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See #701.
This commit is contained in:
Olly Betts 2018-05-18 15:52:46 +12:00
commit 7c034ead32
9 changed files with 56 additions and 454 deletions
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130
Lib/python/pyhead.swg
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@ -71,143 +71,15 @@ SWIG_Python_str_FromChar(const char *c)
#endif
}
/* Add PyOS_snprintf for old Pythons */
#if PY_VERSION_HEX < 0x02020000
# if defined(_MSC_VER) || defined(__BORLANDC__) || defined(_WATCOM)
# define PyOS_snprintf _snprintf
# else
# define PyOS_snprintf snprintf
# endif
#endif
/* A crude PyString_FromFormat implementation for old Pythons */
#if PY_VERSION_HEX < 0x02020000
#ifndef SWIG_PYBUFFER_SIZE
# define SWIG_PYBUFFER_SIZE 1024
#endif
static PyObject *
PyString_FromFormat(const char *fmt, ...) {
va_list ap;
char buf[SWIG_PYBUFFER_SIZE * 2];
int res;
va_start(ap, fmt);
res = vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
return (res < 0 || res >= (int)sizeof(buf)) ? 0 : PyString_FromString(buf);
}
#endif
#ifndef PyObject_DEL
# define PyObject_DEL PyObject_Del
#endif
/* A crude PyExc_StopIteration exception for old Pythons */
#if PY_VERSION_HEX < 0x02020000
# ifndef PyExc_StopIteration
# define PyExc_StopIteration PyExc_RuntimeError
# endif
# ifndef PyObject_GenericGetAttr
# define PyObject_GenericGetAttr 0
# endif
#endif
/* Py_NotImplemented is defined in 2.1 and up. */
#if PY_VERSION_HEX < 0x02010000
# ifndef Py_NotImplemented
# define Py_NotImplemented PyExc_RuntimeError
# endif
#endif
/* A crude PyString_AsStringAndSize implementation for old Pythons */
#if PY_VERSION_HEX < 0x02010000
# ifndef PyString_AsStringAndSize
# define PyString_AsStringAndSize(obj, s, len) {*s = PyString_AsString(obj); *len = *s ? strlen(*s) : 0;}
# endif
#endif
/* PySequence_Size for old Pythons */
#if PY_VERSION_HEX < 0x02000000
# ifndef PySequence_Size
# define PySequence_Size PySequence_Length
# endif
#endif
/* PyBool_FromLong for old Pythons */
#if PY_VERSION_HEX < 0x02030000
static
PyObject *PyBool_FromLong(long ok)
{
PyObject *result = ok ? Py_True : Py_False;
Py_INCREF(result);
return result;
}
#endif
/* Py_ssize_t for old Pythons */
/* This code is as recommended by: */
/* http://www.python.org/dev/peps/pep-0353/#conversion-guidelines */
#if PY_VERSION_HEX < 0x02050000 && !defined(PY_SSIZE_T_MIN)
typedef int Py_ssize_t;
# define PY_SSIZE_T_MAX INT_MAX
# define PY_SSIZE_T_MIN INT_MIN
typedef inquiry lenfunc;
typedef intargfunc ssizeargfunc;
typedef intintargfunc ssizessizeargfunc;
typedef intobjargproc ssizeobjargproc;
typedef intintobjargproc ssizessizeobjargproc;
typedef getreadbufferproc readbufferproc;
typedef getwritebufferproc writebufferproc;
typedef getsegcountproc segcountproc;
typedef getcharbufferproc charbufferproc;
static long PyNumber_AsSsize_t (PyObject *x, void *SWIGUNUSEDPARM(exc))
{
long result = 0;
PyObject *i = PyNumber_Int(x);
if (i) {
result = PyInt_AsLong(i);
Py_DECREF(i);
}
return result;
}
#endif
#if PY_VERSION_HEX < 0x02050000
#define PyInt_FromSize_t(x) PyInt_FromLong((long)x)
#endif
#if PY_VERSION_HEX < 0x02040000
#define Py_VISIT(op) \
do { \
if (op) { \
int vret = visit((op), arg); \
if (vret) \
return vret; \
} \
} while (0)
#endif
#if PY_VERSION_HEX < 0x02030000
typedef struct {
PyTypeObject type;
PyNumberMethods as_number;
PyMappingMethods as_mapping;
PySequenceMethods as_sequence;
PyBufferProcs as_buffer;
PyObject *name, *slots;
} PyHeapTypeObject;
#endif
#if PY_VERSION_HEX < 0x02030000
typedef destructor freefunc;
#endif
#if ((PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION > 6) || \
(PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION > 0) || \
(PY_MAJOR_VERSION > 3))
# define SWIGPY_USE_CAPSULE
# define SWIGPY_CAPSULE_NAME ((char*)"swig_runtime_data" SWIG_RUNTIME_VERSION ".type_pointer_capsule" SWIG_TYPE_TABLE_NAME)
# define SWIGPY_CAPSULE_NAME ("swig_runtime_data" SWIG_RUNTIME_VERSION ".type_pointer_capsule" SWIG_TYPE_TABLE_NAME)
#endif
#if PY_VERSION_HEX < 0x03020000