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-rw-r--r--Include/abstract.h8
-rw-r--r--Include/object.h9
2 files changed, 16 insertions, 1 deletions
diff --git a/Include/abstract.h b/Include/abstract.h
index 73dc91d..9ec18fa 100644
--- a/Include/abstract.h
+++ b/Include/abstract.h
@@ -748,6 +748,14 @@ xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx*/
*/
+ PyAPI_FUNC(Py_ssize_t) PyNumber_Index(PyObject *);
+
+ /*
+ Returns the object converted to Py_ssize_t on success
+ or -1 with an error raised on failure.
+ */
+
+
PyAPI_FUNC(PyObject *) PyNumber_Int(PyObject *o);
/*
diff --git a/Include/object.h b/Include/object.h
index 2eb2b44..131812f 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -206,6 +206,9 @@ typedef struct {
binaryfunc nb_true_divide;
binaryfunc nb_inplace_floor_divide;
binaryfunc nb_inplace_true_divide;
+
+ /* Added in release 2.5 */
+ lenfunc nb_index;
} PyNumberMethods;
typedef struct {
@@ -503,13 +506,16 @@ given type object has a specified feature.
/* Objects support garbage collection (see objimp.h) */
#define Py_TPFLAGS_HAVE_GC (1L<<14)
-/* These two bits are preserved for Stackless Python, next after this is 16 */
+/* These two bits are preserved for Stackless Python, next after this is 17 */
#ifdef STACKLESS
#define Py_TPFLAGS_HAVE_STACKLESS_EXTENSION (3L<<15)
#else
#define Py_TPFLAGS_HAVE_STACKLESS_EXTENSION 0
#endif
+/* Objects support nb_index in PyNumberMethods */
+#define Py_TPFLAGS_HAVE_INDEX (1L<<17)
+
#define Py_TPFLAGS_DEFAULT ( \
Py_TPFLAGS_HAVE_GETCHARBUFFER | \
Py_TPFLAGS_HAVE_SEQUENCE_IN | \
@@ -519,6 +525,7 @@ given type object has a specified feature.
Py_TPFLAGS_HAVE_ITER | \
Py_TPFLAGS_HAVE_CLASS | \
Py_TPFLAGS_HAVE_STACKLESS_EXTENSION | \
+ Py_TPFLAGS_HAVE_INDEX | \
0)
#define PyType_HasFeature(t,f) (((t)->tp_flags & (f)) != 0)