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-
- /* Integer object interface */
-
- /*
- PyIntObject represents a (long) integer. This is an immutable object;
- an integer cannot change its value after creation.
-
- There are functions to create new integer objects, to test an object
- for integer-ness, and to get the integer value. The latter functions
- returns -1 and sets errno to EBADF if the object is not an PyIntObject.
- None of the functions should be applied to nil objects.
-
- The type PyIntObject is (unfortunately) exposed here so we can declare
- _Py_TrueStruct and _Py_ZeroStruct below; don't use this.
- */
-
- #ifndef Py_INTOBJECT_H
- #define Py_INTOBJECT_H
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- typedef struct {
- PyObject_HEAD
- long ob_ival;
- } PyIntObject;
-
- PyAPI_DATA(PyTypeObject) PyInt_Type;
-
- #define PyInt_Check(op) PyObject_TypeCheck(op, &PyInt_Type)
- #define PyInt_CheckExact(op) ((op)->ob_type == &PyInt_Type)
-
- PyAPI_FUNC(PyObject *) PyInt_FromString(char*, char**, int);
- #ifdef Py_USING_UNICODE
- PyAPI_FUNC(PyObject *) PyInt_FromUnicode(Py_UNICODE*, int, int);
- #endif
- PyAPI_FUNC(PyObject *) PyInt_FromLong(long);
- PyAPI_FUNC(long) PyInt_AsLong(PyObject *);
- PyAPI_FUNC(unsigned long) PyInt_AsUnsignedLongMask(PyObject *);
- #ifdef HAVE_LONG_LONG
- PyAPI_FUNC(unsigned PY_LONG_LONG) PyInt_AsUnsignedLongLongMask(PyObject *);
- #endif
-
- PyAPI_FUNC(long) PyInt_GetMax(void);
-
- /* Macro, trading safety for speed */
- #define PyInt_AS_LONG(op) (((PyIntObject *)(op))->ob_ival)
-
- /* These aren't really part of the Int object, but they're handy; the protos
- * are necessary for systems that need the magic of PyAPI_FUNC and that want
- * to have stropmodule as a dynamically loaded module instead of building it
- * into the main Python shared library/DLL. Guido thinks I'm weird for
- * building it this way. :-) [cjh]
- */
- PyAPI_FUNC(unsigned long) PyOS_strtoul(char *, char **, int);
- PyAPI_FUNC(long) PyOS_strtol(char *, char **, int);
-
- #ifdef __cplusplus
- }
- #endif
- #endif /* !Py_INTOBJECT_H */
-