Include/longobject.h

   1 #ifndef Py_LONGOBJECT_H
   2 #define Py_LONGOBJECT_H
   3 #ifdef __cplusplus
   4 extern "C" {
   5 #endif
   6
   7
   8 /* Long (arbitrary precision) integer object interface */
   9
  10 typedef struct _longobject PyLongObject; /* Revealed in longintrepr.h */
  11
  12 extern DL_IMPORT(PyTypeObject) PyLong_Type;
  13
  14 #define PyLong_Check(op) ((op)->ob_type == &PyLong_Type)
  15
  16 extern DL_IMPORT(PyObject *) PyLong_FromLong(long);
  17 extern DL_IMPORT(PyObject *) PyLong_FromUnsignedLong(unsigned long);
  18 extern DL_IMPORT(PyObject *) PyLong_FromDouble(double);
  19 extern DL_IMPORT(long) PyLong_AsLong(PyObject *);
  20 extern DL_IMPORT(unsigned long) PyLong_AsUnsignedLong(PyObject *);
  21 extern DL_IMPORT(double) PyLong_AsDouble(PyObject *);
  22 extern DL_IMPORT(PyObject *) PyLong_FromVoidPtr(void *);
  23 extern DL_IMPORT(void *) PyLong_AsVoidPtr(PyObject *);
  24
  25 #ifdef HAVE_LONG_LONG
  26
  27 /* Hopefully this is portable... */
  28 #ifndef ULONG_MAX
  29 #define ULONG_MAX 4294967295U
  30 #endif
  31 #ifndef LONGLONG_MAX
  32 #define LONGLONG_MAX 9223372036854775807LL
  33 #endif
  34 #ifndef ULONGLONG_MAX
  35 #define ULONGLONG_MAX 0xffffffffffffffffULL
  36 #endif
  37
  38 extern DL_IMPORT(PyObject *) PyLong_FromLongLong(LONG_LONG);
  39 extern DL_IMPORT(PyObject *) PyLong_FromUnsignedLongLong(unsigned LONG_LONG);
  40 extern DL_IMPORT(LONG_LONG) PyLong_AsLongLong(PyObject *);
  41 extern DL_IMPORT(unsigned LONG_LONG) PyLong_AsUnsignedLongLong(PyObject *);
  42 #endif /* HAVE_LONG_LONG */
  43
  44 DL_IMPORT(PyObject *) PyLong_FromString(char *, char **, int);
  45 DL_IMPORT(PyObject *) PyLong_FromUnicode(Py_UNICODE*, int, int);
  46
  47 #ifdef __cplusplus
  48 }
  49 #endif
  50 #endif /* !Py_LONGOBJECT_H */