Use Py_REFCNT instead of ob_refcnt on Python 3.9 and above

pilleye · pilleye · commit 49790b932bca · 2025-05-12T15:09:01.000-04:00
diff --git a/include/boost/python/suite/indexing/detail/indexing_suite_detail.hpp b/include/boost/python/suite/indexing/detail/indexing_suite_detail.hpp
@@ -216,7 +216,13 @@ namespace boost { namespace python { namespace detail {
         {
             for (const_iterator i = proxies.begin(); i != proxies.end(); ++i)
             {
-                if ((*i)->ob_refcnt <= 0)
+                if (
+#if PY_VERSION_HEX < 0x03090000
+                (*i)->ob_refcnt
+#else
+                Py_REFCNT(*i)
+#endif
+                <= 0)
                 {
                     PyErr_SetString(PyExc_RuntimeError, 
                         "Invariant: Proxy vector in an inconsistent state");

Original file line number	Diff line number	Diff line change
`@@ -216,7 +216,13 @@ namespace boost { namespace python { namespace detail {`
`216`	`216`	`{`
`217`	`217`	`for (const_iterator i = proxies.begin(); i != proxies.end(); ++i)`
`218`	`218`	`{`
`219`		`- if ((*i)->ob_refcnt <= 0)`
	`219`	`+ if (`
	`220`	`+#if PY_VERSION_HEX < 0x03090000`
	`221`	`+ (*i)->ob_refcnt`
	`222`	`+#else`
	`223`	`+ Py_REFCNT(*i)`
	`224`	`+#endif`
	`225`	`+ <= 0)`
`220`	`226`	`{`
`221`	`227`	`PyErr_SetString(PyExc_RuntimeError,`
`222`	`228`	`"Invariant: Proxy vector in an inconsistent state");`