Add a last_index macro.

ericsnowcurrently · ericsnowcurrently · commit 8ed0d760438d · 2022-11-11T10:10:10.000-07:00
diff --git a/Objects/moduleobject.c b/Objects/moduleobject.c
@@ -40,14 +40,16 @@ _PyModule_IsExtension(PyObject *obj)
 PyObject*
 PyModuleDef_Init(PyModuleDef* def)
 {
+#define last_index _PyRuntime.imports.last_module_index
     assert(PyModuleDef_Type.tp_flags & Py_TPFLAGS_READY);
     if (def->m_base.m_index == 0) {
-        _PyRuntime.imports.last_module_index++;
+        last_index++;
         Py_SET_REFCNT(def, 1);
         Py_SET_TYPE(def, &PyModuleDef_Type);
-        def->m_base.m_index = _PyRuntime.imports.last_module_index;
+        def->m_base.m_index = last_index;
     }
     return (PyObject*)def;
+#undef last_index
 }
 
 static int

Original file line number	Diff line number	Diff line change
`@@ -40,14 +40,16 @@ _PyModule_IsExtension(PyObject *obj)`
`40`	`40`	`PyObject*`
`41`	`41`	`PyModuleDef_Init(PyModuleDef* def)`
`42`	`42`	`{`
	`43`	`+#define last_index _PyRuntime.imports.last_module_index`
`43`	`44`	`assert(PyModuleDef_Type.tp_flags & Py_TPFLAGS_READY);`
`44`	`45`	`if (def->m_base.m_index == 0) {`
`45`		`- _PyRuntime.imports.last_module_index++;`
	`46`	`+ last_index++;`
`46`	`47`	`Py_SET_REFCNT(def, 1);`
`47`	`48`	`Py_SET_TYPE(def, &PyModuleDef_Type);`
`48`		`- def->m_base.m_index = _PyRuntime.imports.last_module_index;`
	`49`	`+ def->m_base.m_index = last_index;`
`49`	`50`	`}`
`50`	`51`	`return (PyObject*)def;`
	`52`	`+#undef last_index`
`51`	`53`	`}`
`52`	`54`
`53`	`55`	`static int`