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-rw-r--r--Include/object.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/Include/object.h b/Include/object.h
index 3c7264f..1687457 100644
--- a/Include/object.h
+++ b/Include/object.h
@@ -488,6 +488,13 @@ given type object has a specified feature.
/* Objects support garbage collection (see objimp.h) */
#define Py_TPFLAGS_HAVE_GC (1L<<14)
+/* Objects support special, non-recursive calls (reserved for Stackless) */
+#ifdef STACKLESS
+#define Py_TPFLAGS_HAVE_NR_THINGS (1L<<31)
+#else
+#define Py_TPFLAGS_HAVE_NR_THINGS 0
+#endif
+
#define Py_TPFLAGS_DEFAULT ( \
Py_TPFLAGS_HAVE_GETCHARBUFFER | \
Py_TPFLAGS_HAVE_SEQUENCE_IN | \
@@ -496,6 +503,7 @@ given type object has a specified feature.
Py_TPFLAGS_HAVE_WEAKREFS | \
Py_TPFLAGS_HAVE_ITER | \
Py_TPFLAGS_HAVE_CLASS | \
+ Py_TPFLAGS_HAVE_NR_THINGS | \
0)
#define PyType_HasFeature(t,f) (((t)->tp_flags & (f)) != 0)