mirror of
https://github.com/python/cpython.git
synced 2024-11-23 09:54:58 +08:00
5f09bb021a
Move Include/longobject.h non-limited API to a new Include/cpython/longobject.h header file. Move the following definitions to the internal C API: * _PyLong_DigitValue * _PyLong_FormatAdvancedWriter() * _PyLong_FormatWriter()
94 lines
3.3 KiB
C
94 lines
3.3 KiB
C
#ifndef Py_LONGOBJECT_H
|
|
#define Py_LONGOBJECT_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
/* Long (arbitrary precision) integer object interface */
|
|
|
|
typedef struct _longobject PyLongObject; /* Revealed in longintrepr.h */
|
|
|
|
PyAPI_DATA(PyTypeObject) PyLong_Type;
|
|
|
|
#define PyLong_Check(op) \
|
|
PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LONG_SUBCLASS)
|
|
#define PyLong_CheckExact(op) Py_IS_TYPE(op, &PyLong_Type)
|
|
|
|
PyAPI_FUNC(PyObject *) PyLong_FromLong(long);
|
|
PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLong(unsigned long);
|
|
PyAPI_FUNC(PyObject *) PyLong_FromSize_t(size_t);
|
|
PyAPI_FUNC(PyObject *) PyLong_FromSsize_t(Py_ssize_t);
|
|
PyAPI_FUNC(PyObject *) PyLong_FromDouble(double);
|
|
PyAPI_FUNC(long) PyLong_AsLong(PyObject *);
|
|
PyAPI_FUNC(long) PyLong_AsLongAndOverflow(PyObject *, int *);
|
|
PyAPI_FUNC(Py_ssize_t) PyLong_AsSsize_t(PyObject *);
|
|
PyAPI_FUNC(size_t) PyLong_AsSize_t(PyObject *);
|
|
PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLong(PyObject *);
|
|
PyAPI_FUNC(unsigned long) PyLong_AsUnsignedLongMask(PyObject *);
|
|
PyAPI_FUNC(PyObject *) PyLong_GetInfo(void);
|
|
|
|
/* It may be useful in the future. I've added it in the PyInt -> PyLong
|
|
cleanup to keep the extra information. [CH] */
|
|
#define PyLong_AS_LONG(op) PyLong_AsLong(op)
|
|
|
|
/* Issue #1983: pid_t can be longer than a C long on some systems */
|
|
#if !defined(SIZEOF_PID_T) || SIZEOF_PID_T == SIZEOF_INT
|
|
#define _Py_PARSE_PID "i"
|
|
#define PyLong_FromPid PyLong_FromLong
|
|
#define PyLong_AsPid PyLong_AsLong
|
|
#elif SIZEOF_PID_T == SIZEOF_LONG
|
|
#define _Py_PARSE_PID "l"
|
|
#define PyLong_FromPid PyLong_FromLong
|
|
#define PyLong_AsPid PyLong_AsLong
|
|
#elif defined(SIZEOF_LONG_LONG) && SIZEOF_PID_T == SIZEOF_LONG_LONG
|
|
#define _Py_PARSE_PID "L"
|
|
#define PyLong_FromPid PyLong_FromLongLong
|
|
#define PyLong_AsPid PyLong_AsLongLong
|
|
#else
|
|
#error "sizeof(pid_t) is neither sizeof(int), sizeof(long) or sizeof(long long)"
|
|
#endif /* SIZEOF_PID_T */
|
|
|
|
#if SIZEOF_VOID_P == SIZEOF_INT
|
|
# define _Py_PARSE_INTPTR "i"
|
|
# define _Py_PARSE_UINTPTR "I"
|
|
#elif SIZEOF_VOID_P == SIZEOF_LONG
|
|
# define _Py_PARSE_INTPTR "l"
|
|
# define _Py_PARSE_UINTPTR "k"
|
|
#elif defined(SIZEOF_LONG_LONG) && SIZEOF_VOID_P == SIZEOF_LONG_LONG
|
|
# define _Py_PARSE_INTPTR "L"
|
|
# define _Py_PARSE_UINTPTR "K"
|
|
#else
|
|
# error "void* different in size from int, long and long long"
|
|
#endif /* SIZEOF_VOID_P */
|
|
|
|
PyAPI_FUNC(double) PyLong_AsDouble(PyObject *);
|
|
PyAPI_FUNC(PyObject *) PyLong_FromVoidPtr(void *);
|
|
PyAPI_FUNC(void *) PyLong_AsVoidPtr(PyObject *);
|
|
|
|
PyAPI_FUNC(PyObject *) PyLong_FromLongLong(long long);
|
|
PyAPI_FUNC(PyObject *) PyLong_FromUnsignedLongLong(unsigned long long);
|
|
PyAPI_FUNC(long long) PyLong_AsLongLong(PyObject *);
|
|
PyAPI_FUNC(unsigned long long) PyLong_AsUnsignedLongLong(PyObject *);
|
|
PyAPI_FUNC(unsigned long long) PyLong_AsUnsignedLongLongMask(PyObject *);
|
|
PyAPI_FUNC(long long) PyLong_AsLongLongAndOverflow(PyObject *, int *);
|
|
|
|
PyAPI_FUNC(PyObject *) PyLong_FromString(const char *, char **, int);
|
|
|
|
/* These aren't really part of the int object, but they're handy. The
|
|
functions are in Python/mystrtoul.c.
|
|
*/
|
|
PyAPI_FUNC(unsigned long) PyOS_strtoul(const char *, char **, int);
|
|
PyAPI_FUNC(long) PyOS_strtol(const char *, char **, int);
|
|
|
|
#ifndef Py_LIMITED_API
|
|
# define Py_CPYTHON_LONGOBJECT_H
|
|
# include "cpython/longobject.h"
|
|
# undef Py_CPYTHON_LONGOBJECT_H
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* !Py_LONGOBJECT_H */
|