commit 6695ba89de69ee3857f0e394967a379b2d847213
author Christian Tismer <tismer@stackless.com> Tue May 20 15:14:31 2003 +0000
committer Christian Tismer <tismer@stackless.com> Tue May 20 15:14:31 2003 +0000
tree a86b117e527483e858caf91ca8287701fb360aee
parent 5d6ad75d5022b961dc01ed0b54e7f3fc04818a70

Preserved one bit in type objects for Stackless.
The presence of this bit controls, whether there
are special fields for non-recursive calls.

Include/object.h

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 @@
 /* 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 @@
                              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)