ob_type->tp_as_buffer != NULL) && \
(PyType_HasFeature((obj)->ob_type, Py_TPFLAGS_HAVE_NEWBUFFER)) && \
((obj)->ob_type->tp_as_buffer->bf_getbuffer != NULL))
/* Return 1 if the getbuffer function is available, otherwise
return 0 */
PyAPI_FUNC(int) PyObject_GetBuffer(PyObject *obj, Py_buffer *view,
int flags);
/* This is a C-API version of the getbuffer function call. It checks
to make sure object has the required function pointer and issues the
call. Returns -1 and raises an error on failure and returns 0 on
success
*/
PyAPI_FUNC(void *) PyBuffer_GetPointer(Py_buffer *view, Py_ssize_t *indices);
/* Get the memory area pointed to by the indices for the buffer given.
Note that view->ndim is the assumed size of indices
*/
PyAPI_FUNC(int) PyBuffer_SizeFromFormat(const char *);
/* Return the implied itemsize of the data-format area from a
struct-style description */
PyAPI_FUNC(int) PyBuffer_ToContiguous(void *buf, Py_buffer *view,
Py_ssize_t len, char fort);
PyAPI_FUNC(int) PyBuffer_FromContiguous(Py_buffer *view, void *buf,
Py_ssize_t len, char fort);
/* Copy len bytes of data from the contiguous chunk of memory
pointed to by buf into the buffer exported by obj. Return
0 on success and return -1 and raise a PyBuffer_Error on
error (i.e. the object does not have a buffer interface or
it is not working).
If fort is 'F' and the object is multi-dimensional,
then the data will be copied into the array in
Fortran-style (first dimension varies the fastest). If
fort is 'C', then the data will be copied into the array
in C-style (last dimension varies the fastest). If fort
is 'A', then it does not matter and the copy will be made
in whatever way is more efficient.
*/
PyAPI_FUNC(int) PyObject_CopyData(PyObject *dest, PyObject *src);
/* Copy the data from the src buffer to the buffer of destination
*/
PyAPI_FUNC(int) PyBuffer_IsContiguous(Py_buffer *view, char fort);
PyAPI_FUNC(void) PyBuffer_FillContiguousStrides(int ndims,
Py_ssize_t *shape,
Py_ssize_t *strides,
int itemsize,
char fort);
/* Fill the strides array with byte-strides of a contiguous
(Fortran-style if fort is 'F' or C-style otherwise)
array of the given shape with the given number of bytes
per element.
*/
PyAPI_FUNC(int) PyBuffer_FillInfo(Py_buffer *view, PyObject *o, void *buf,
Py_ssize_t len, int readonly,
int flags);
/* Fills in a buffer-info structure correctly for an exporter
that can only share a contiguous chunk of memory of
"unsigned bytes" of the given length. Returns 0 on success
and -1 (with raising an error) on error.
*/
PyAPI_FUNC(void) PyBuffer_Release(Py_buffer *view);
/* Releases a Py_buffer obtained from getbuffer ParseTuple's s*.
*/
PyAPI_FUNC(PyObject *) PyObject_Format(PyObject* obj,
PyObject *format_spec);
/*
Takes an arbitrary object and returns the result of
calling obj.__format__(format_spec).
*/
/* Iterators */
PyAPI_FUNC(PyObject *) PyObject_GetIter(PyObject *);
/* Takes an object and returns an iterator for it.
This is typically a new iterator but if the argument
is an iterator, this returns itself. */
#define PyIter_Check(obj) \
(PyType_HasFeature((obj)->ob_type, Py_TPFLAGS_HAVE_ITER) && \
(obj)->ob_type->tp_iternext != NULL && \
(obj)->ob_type->tp_iternext != &_PyObject_NextNotImplemented)
PyAPI_FUNC(PyObject *) PyIter_Next(PyObject *);
/* Takes an iterator object and calls its tp_iternext slot,
returning the next value. If the iterator is exhausted,
this returns NULL without setting an exception.
NULL with an exception means an error occurred. */
/* Number Protocol:*/
PyAPI_FUNC(int) PyNumber_Check(PyObject *o);
/*
Returns 1 if the object, o, provides numeric protocols, and
false otherwise.
This function always succeeds.
*/
PyAPI_FUNC(PyObject *) PyNumber_Add(PyObject *o1, PyObject *o2);
/*
Returns the result of adding o1 and o2, or null on failure.
This is the equivalent of the Python expression: o1+o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Subtract(PyObject *o1, PyObject *o2);
/*
Returns the result of subtracting o2 from o1, or null on
failure. This is the equivalent of the Python expression:
o1-o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Multiply(PyObject *o1, PyObject *o2);
/*
Returns the result of multiplying o1 and o2, or null on
failure. This is the equivalent of the Python expression:
o1*o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Divide(PyObject *o1, PyObject *o2);
/*
Returns the result of dividing o1 by o2, or null on failure.
This is the equivalent of the Python expression: o1/o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_FloorDivide(PyObject *o1, PyObject *o2);
/*
Returns the result of dividing o1 by o2 giving an integral result,
or null on failure.
This is the equivalent of the Python expression: o1//o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_TrueDivide(PyObject *o1, PyObject *o2);
/*
Returns the result of dividing o1 by o2 giving a float result,
or null on failure.
This is the equivalent of the Python expression: o1/o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Remainder(PyObject *o1, PyObject *o2);
/*
Returns the remainder of dividing o1 by o2, or null on
failure. This is the equivalent of the Python expression:
o1%o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Divmod(PyObject *o1, PyObject *o2);
/*
See the built-in function divmod. Returns NULL on failure.
This is the equivalent of the Python expression:
divmod(o1,o2).
*/
PyAPI_FUNC(PyObject *) PyNumber_Power(PyObject *o1, PyObject *o2,
PyObject *o3);
/*
See the built-in function pow. Returns NULL on failure.
This is the equivalent of the Python expression:
pow(o1,o2,o3), where o3 is optional.
*/
PyAPI_FUNC(PyObject *) PyNumber_Negative(PyObject *o);
/*
Returns the negation of o on success, or null on failure.
This is the equivalent of the Python expression: -o.
*/
PyAPI_FUNC(PyObject *) PyNumber_Positive(PyObject *o);
/*
Returns the (what?) of o on success, or NULL on failure.
This is the equivalent of the Python expression: +o.
*/
PyAPI_FUNC(PyObject *) PyNumber_Absolute(PyObject *o);
/*
Returns the absolute value of o, or null on failure. This is
the equivalent of the Python expression: abs(o).
*/
PyAPI_FUNC(PyObject *) PyNumber_Invert(PyObject *o);
/*
Returns the bitwise negation of o on success, or NULL on
failure. This is the equivalent of the Python expression:
~o.
*/
PyAPI_FUNC(PyObject *) PyNumber_Lshift(PyObject *o1, PyObject *o2);
/*
Returns the result of left shifting o1 by o2 on success, or
NULL on failure. This is the equivalent of the Python
expression: o1 << o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Rshift(PyObject *o1, PyObject *o2);
/*
Returns the result of right shifting o1 by o2 on success, or
NULL on failure. This is the equivalent of the Python
expression: o1 >> o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_And(PyObject *o1, PyObject *o2);
/*
Returns the result of bitwise and of o1 and o2 on success, or
NULL on failure. This is the equivalent of the Python
expression: o1&o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Xor(PyObject *o1, PyObject *o2);
/*
Returns the bitwise exclusive or of o1 by o2 on success, or
NULL on failure. This is the equivalent of the Python
expression: o1^o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_Or(PyObject *o1, PyObject *o2);
/*
Returns the result of bitwise or on o1 and o2 on success, or
NULL on failure. This is the equivalent of the Python
expression: o1|o2.
*/
/* Implemented elsewhere:
int PyNumber_Coerce(PyObject **p1, PyObject **p2);
This function takes the addresses of two variables of type
PyObject*.
If the objects pointed to by *p1 and *p2 have the same type,
increment their reference count and return 0 (success).
If the objects can be converted to a common numeric type,
replace *p1 and *p2 by their converted value (with 'new'
reference counts), and return 0.
If no conversion is possible, or if some other error occurs,
return -1 (failure) and don't increment the reference counts.
The call PyNumber_Coerce(&o1, &o2) is equivalent to the Python
statement o1, o2 = coerce(o1, o2).
*/
#define PyIndex_Check(obj) \
((obj)->ob_type->tp_as_number != NULL && \
PyType_HasFeature((obj)->ob_type, Py_TPFLAGS_HAVE_INDEX) && \
(obj)->ob_type->tp_as_number->nb_index != NULL)
PyAPI_FUNC(PyObject *) PyNumber_Index(PyObject *o);
/*
Returns the object converted to a Python long or int
or NULL with an error raised on failure.
*/
PyAPI_FUNC(Py_ssize_t) PyNumber_AsSsize_t(PyObject *o, PyObject *exc);
/*
Returns the Integral instance converted to an int. The
instance is expected to be int or long or have an __int__
method. Steals integral's reference. error_format will be
used to create the TypeError if integral isn't actually an
Integral instance. error_format should be a format string
that can accept a char* naming integral's type.
*/
PyAPI_FUNC(PyObject *) _PyNumber_ConvertIntegralToInt(
PyObject *integral,
const char* error_format);
/*
Returns the object converted to Py_ssize_t by going through
PyNumber_Index first. If an overflow error occurs while
converting the int-or-long to Py_ssize_t, then the second argument
is the error-type to return. If it is NULL, then the overflow error
is cleared and the value is clipped.
*/
PyAPI_FUNC(PyObject *) PyNumber_Int(PyObject *o);
/*
Returns the o converted to an integer object on success, or
NULL on failure. This is the equivalent of the Python
expression: int(o).
*/
PyAPI_FUNC(PyObject *) PyNumber_Long(PyObject *o);
/*
Returns the o converted to a long integer object on success,
or NULL on failure. This is the equivalent of the Python
expression: long(o).
*/
PyAPI_FUNC(PyObject *) PyNumber_Float(PyObject *o);
/*
Returns the o converted to a float object on success, or NULL
on failure. This is the equivalent of the Python expression:
float(o).
*/
/* In-place variants of (some of) the above number protocol functions */
PyAPI_FUNC(PyObject *) PyNumber_InPlaceAdd(PyObject *o1, PyObject *o2);
/*
Returns the result of adding o2 to o1, possibly in-place, or null
on failure. This is the equivalent of the Python expression:
o1 += o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceSubtract(PyObject *o1, PyObject *o2);
/*
Returns the result of subtracting o2 from o1, possibly in-place or
null on failure. This is the equivalent of the Python expression:
o1 -= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceMultiply(PyObject *o1, PyObject *o2);
/*
Returns the result of multiplying o1 by o2, possibly in-place, or
null on failure. This is the equivalent of the Python expression:
o1 *= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceDivide(PyObject *o1, PyObject *o2);
/*
Returns the result of dividing o1 by o2, possibly in-place, or null
on failure. This is the equivalent of the Python expression:
o1 /= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceFloorDivide(PyObject *o1,
PyObject *o2);
/*
Returns the result of dividing o1 by o2 giving an integral result,
possibly in-place, or null on failure.
This is the equivalent of the Python expression:
o1 /= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceTrueDivide(PyObject *o1,
PyObject *o2);
/*
Returns the result of dividing o1 by o2 giving a float result,
possibly in-place, or null on failure.
This is the equivalent of the Python expression:
o1 /= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceRemainder(PyObject *o1, PyObject *o2);
/*
Returns the remainder of dividing o1 by o2, possibly in-place, or
null on failure. This is the equivalent of the Python expression:
o1 %= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlacePower(PyObject *o1, PyObject *o2,
PyObject *o3);
/*
Returns the result of raising o1 to the power of o2, possibly
in-place, or null on failure. This is the equivalent of the Python
expression: o1 **= o2, or pow(o1, o2, o3) if o3 is present.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceLshift(PyObject *o1, PyObject *o2);
/*
Returns the result of left shifting o1 by o2, possibly in-place, or
null on failure. This is the equivalent of the Python expression:
o1 <<= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceRshift(PyObject *o1, PyObject *o2);
/*
Returns the result of right shifting o1 by o2, possibly in-place or
null on failure. This is the equivalent of the Python expression:
o1 >>= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceAnd(PyObject *o1, PyObject *o2);
/*
Returns the result of bitwise and of o1 and o2, possibly in-place,
or null on failure. This is the equivalent of the Python
expression: o1 &= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceXor(PyObject *o1, PyObject *o2);
/*
Returns the bitwise exclusive or of o1 by o2, possibly in-place, or
null on failure. This is the equivalent of the Python expression:
o1 ^= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_InPlaceOr(PyObject *o1, PyObject *o2);
/*
Returns the result of bitwise or of o1 and o2, possibly in-place,
or null on failure. This is the equivalent of the Python
expression: o1 |= o2.
*/
PyAPI_FUNC(PyObject *) PyNumber_ToBase(PyObject *n, int base);
/*
Returns the integer n converted to a string with a base, with a base
marker of 0b, 0o or 0x prefixed if applicable.
If n is not an int object, it is converted with PyNumber_Index first.
*/
/* Sequence protocol:*/
PyAPI_FUNC(int) PySequence_Check(PyObject *o);
/*
Return 1 if the object provides sequence protocol, and zero
otherwise.
This function always succeeds.
*/
PyAPI_FUNC(Py_ssize_t) PySequence_Size(PyObject *o);
/*
Return the size of sequence object o, or -1 on failure.
*/
/* For DLL compatibility */
#undef PySequence_Length
PyAPI_FUNC(Py_ssize_t) PySequence_Length(PyObject *o);
#define PySequence_Length PySequence_Size
PyAPI_FUNC(PyObject *) PySequence_Concat(PyObject *o1, PyObject *o2);
/*
Return the concatenation of o1 and o2 on success, and NULL on
failure. This is the equivalent of the Python
expression: o1+o2.
*/
PyAPI_FUNC(PyObject *) PySequence_Repeat(PyObject *o, Py_ssize_t count);
/*
Return the result of repeating sequence object o count times,
or NULL on failure. This is the equivalent of the Python
expression: o1*count.
*/
PyAPI_FUNC(PyObject *) PySequence_GetItem(PyObject *o, Py_ssize_t i);
/*
Return the ith element of o, or NULL on failure. This is the
equivalent of the Python expression: o[i].
*/
PyAPI_FUNC(PyObject *) PySequence_GetSlice(PyObject *o, Py_ssize_t i1, Py_ssize_t i2);
/*
Return the slice of sequence object o between i1 and i2, or
NULL on failure. This is the equivalent of the Python
expression: o[i1:i2].
*/
PyAPI_FUNC(int) PySequence_SetItem(PyObject *o, Py_ssize_t i, PyObject *v);
/*
Assign object v to the ith element of o. Returns
-1 on failure. This is the equivalent of the Python
statement: o[i]=v.
*/
PyAPI_FUNC(int) PySequence_DelItem(PyObject *o, Py_ssize_t i);
/*
Delete the ith element of object v. Returns
-1 on failure. This is the equivalent of the Python
statement: del o[i].
*/
PyAPI_FUNC(int) PySequence_SetSlice(PyObject *o, Py_ssize_t i1, Py_ssize_t i2,
PyObject *v);
/*
Assign the sequence object, v, to the slice in sequence
object, o, from i1 to i2. Returns -1 on failure. This is the
equivalent of the Python statement: o[i1:i2]=v.
*/
PyAPI_FUNC(int) PySequence_DelSlice(PyObject *o, Py_ssize_t i1, Py_ssize_t i2);
/*
Delete the slice in sequence object, o, from i1 to i2.
Returns -1 on failure. This is the equivalent of the Python
statement: del o[i1:i2].
*/
PyAPI_FUNC(PyObject *) PySequence_Tuple(PyObject *o);
/*
Returns the sequence, o, as a tuple on success, and NULL on failure.
This is equivalent to the Python expression: tuple(o)
*/
PyAPI_FUNC(PyObject *) PySequence_List(PyObject *o);
/*
Returns the sequence, o, as a list on success, and NULL on failure.
This is equivalent to the Python expression: list(o)
*/
PyAPI_FUNC(PyObject *) PySequence_Fast(PyObject *o, const char* m);
/*
Returns the sequence, o, as a tuple, unless it's already a
tuple or list. Use PySequence_Fast_GET_ITEM to access the
members of this list, and PySequence_Fast_GET_SIZE to get its length.
Returns NULL on failure. If the object does not support iteration,
raises a TypeError exception with m as the message text.
*/
#define PySequence_Fast_GET_SIZE(o) \
(PyList_Check(o) ? PyList_GET_SIZE(o) : PyTuple_GET_SIZE(o))
/*
Return the size of o, assuming that o was returned by
PySequence_Fast and is not NULL.
*/
#define PySequence_Fast_GET_ITEM(o, i)\
(PyList_Check(o) ? PyList_GET_ITEM(o, i) : PyTuple_GET_ITEM(o, i))
/*
Return the ith element of o, assuming that o was returned by
PySequence_Fast, and that i is within bounds.
*/
#define PySequence_ITEM(o, i)\
( Py_TYPE(o)->tp_as_sequence->sq_item(o, i) )
/* Assume tp_as_sequence and sq_item exist and that i does not
need to be corrected for a negative index
*/
#define PySequence_Fast_ITEMS(sf) \
(PyList_Check(sf) ? ((PyListObject *)(sf))->ob_item \
: ((PyTupleObject *)(sf))->ob_item)
/* Return a pointer to the underlying item array for
an object retured by PySequence_Fast */
PyAPI_FUNC(Py_ssize_t) PySequence_Count(PyObject *o, PyObject *value);
/*
Return the number of occurrences on value on o, that is,
return the number of keys for which o[key]==value. On
failure, return -1. This is equivalent to the Python
expression: o.count(value).
*/
PyAPI_FUNC(int) PySequence_Contains(PyObject *seq, PyObject *ob);
/*
Return -1 if error; 1 if ob in seq; 0 if ob not in seq.
Use __contains__ if possible, else _PySequence_IterSearch().
*/
#define PY_ITERSEARCH_COUNT 1
#define PY_ITERSEARCH_INDEX 2
#define PY_ITERSEARCH_CONTAINS 3
PyAPI_FUNC(Py_ssize_t) _PySequence_IterSearch(PyObject *seq,
PyObject *obj, int operation);
/*
Iterate over seq. Result depends on the operation:
PY_ITERSEARCH_COUNT: return # of times obj appears in seq; -1 if
error.
PY_ITERSEARCH_INDEX: return 0-based index of first occurrence of
obj in seq; set ValueError and return -1 if none found;
also return -1 on error.
PY_ITERSEARCH_CONTAINS: return 1 if obj in seq, else 0; -1 on
error.
*/
/* For DLL-level backwards compatibility */
#undef PySequence_In
PyAPI_FUNC(int) PySequence_In(PyObject *o, PyObject *value);
/* For source-level backwards compatibility */
#define PySequence_In PySequence_Contains
/*
Determine if o contains value. If an item in o is equal to
X, return 1, otherwise return 0. On error, return -1. This
is equivalent to the Python expression: value in o.
*/
PyAPI_FUNC(Py_ssize_t) PySequence_Index(PyObject *o, PyObject *value);
/*
Return the first index for which o[i]=value. On error,
return -1. This is equivalent to the Python
expression: o.index(value).
*/
/* In-place versions of some of the above Sequence functions. */
PyAPI_FUNC(PyObject *) PySequence_InPlaceConcat(PyObject *o1, PyObject *o2);
/*
Append o2 to o1, in-place when possible. Return the resulting
object, which could be o1, or NULL on failure. This is the
equivalent of the Python expression: o1 += o2.
*/
PyAPI_FUNC(PyObject *) PySequence_InPlaceRepeat(PyObject *o, Py_ssize_t count);
/*
Repeat o1 by count, in-place when possible. Return the resulting
object, which could be o1, or NULL on failure. This is the
equivalent of the Python expression: o1 *= count.
*/
/* Mapping protocol:*/
PyAPI_FUNC(int) PyMapping_Check(PyObject *o);
/*
Return 1 if the object provides mapping protocol, and zero
otherwise.
This function always succeeds.
*/
PyAPI_FUNC(Py_ssize_t) PyMapping_Size(PyObject *o);
/*
Returns the number of keys in object o on success, and -1 on
failure. For objects that do not provide sequence protocol,
this is equivalent to the Python expression: len(o).
*/
/* For DLL compatibility */
#undef PyMapping_Length
PyAPI_FUNC(Py_ssize_t) PyMapping_Length(PyObject *o);
#define PyMapping_Length PyMapping_Size
/* implemented as a macro:
int PyMapping_DelItemString(PyObject *o, char *key);
Remove the mapping for object, key, from the object *o.
Returns -1 on failure. This is equivalent to
the Python statement: del o[key].
*/
#define PyMapping_DelItemString(O,K) PyObject_DelItemString((O),(K))
/* implemented as a macro:
int PyMapping_DelItem(PyObject *o, PyObject *key);
Remove the mapping for object, key, from the object *o.
Returns -1 on failure. This is equivalent to
the Python statement: del o[key].
*/
#define PyMapping_DelItem(O,K) PyObject_DelItem((O),(K))
PyAPI_FUNC(int) PyMapping_HasKeyString(PyObject *o, char *key);
/*
On success, return 1 if the mapping object has the key, key,
and 0 otherwise. This is equivalent to the Python expression:
o.has_key(key).
This function always succeeds.
*/
PyAPI_FUNC(int) PyMapping_HasKey(PyObject *o, PyObject *key);
/*
Return 1 if the mapping object has the key, key,
and 0 otherwise. This is equivalent to the Python expression:
o.has_key(key).
This function always succeeds.
*/
/* Implemented as macro:
PyObject *PyMapping_Keys(PyObject *o);
On success, return a list of the keys in object o. On
failure, return NULL. This is equivalent to the Python
expression: o.keys().
*/
#define PyMapping_Keys(O) PyObject_CallMethod(O,"keys",NULL)
/* Implemented as macro:
PyObject *PyMapping_Values(PyObject *o);
On success, return a list of the values in object o. On
failure, return NULL. This is equivalent to the Python
expression: o.values().
*/
#define PyMapping_Values(O) PyObject_CallMethod(O,"values",NULL)
/* Implemented as macro:
PyObject *PyMapping_Items(PyObject *o);
On success, return a list of the items in object o, where
each item is a tuple containing a key-value pair. On
failure, return NULL. This is equivalent to the Python
expression: o.items().
*/
#define PyMapping_Items(O) PyObject_CallMethod(O,"items",NULL)
PyAPI_FUNC(PyObject *) PyMapping_GetItemString(PyObject *o, char *key);
/*
Return element of o corresponding to the object, key, or NULL
on failure. This is the equivalent of the Python expression:
o[key].
*/
PyAPI_FUNC(int) PyMapping_SetItemString(PyObject *o, char *key,
PyObject *value);
/*
Map the object, key, to the value, v. Returns
-1 on failure. This is the equivalent of the Python
statement: o[key]=v.
*/
PyAPI_FUNC(int) PyObject_IsInstance(PyObject *object, PyObject *typeorclass);
/* isinstance(object, typeorclass) */
PyAPI_FUNC(int) PyObject_IsSubclass(PyObject *object, PyObject *typeorclass);
/* issubclass(object, typeorclass) */
PyAPI_FUNC(int) _PyObject_RealIsInstance(PyObject *inst, PyObject *cls);
PyAPI_FUNC(int) _PyObject_RealIsSubclass(PyObject *derived, PyObject *cls);
/* For internal use by buffer API functions */
PyAPI_FUNC(void) _Py_add_one_to_index_F(int nd, Py_ssize_t *index,
const Py_ssize_t *shape);
PyAPI_FUNC(void) _Py_add_one_to_index_C(int nd, Py_ssize_t *index,
const Py_ssize_t *shape);
#ifdef __cplusplus
}
#endif
#endif /* Py_ABSTRACTOBJECT_H */