# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1641497849 -3600
# Node ID 2c211934d4b0b39f96b39e96516f9f2eb3095d5c
# Parent  f75c5b13a1d707e8b63a15a0b8228ecbdc7b7fb5
Some more helper functions (with regard to NULL PyObjects)

diff -r f75c5b13a1d7 -r 2c211934d4b0 configmix/_py_helper.h
--- a/configmix/_py_helper.h	Thu Jan 06 20:13:10 2022 +0100
+++ b/configmix/_py_helper.h	Thu Jan 06 20:37:29 2022 +0100
@@ -82,6 +82,19 @@
 void
 py_assign(PyObject **dest, PyObject *src)
 {
+    Py_DECREF(*dest);
+    *dest = Py_NewRef(src);
+}
+
+
+/**
+ * Copy from source to destination and make an owned reference.
+ * Also clear the destination before.
+ */
+static inline
+void
+py_x_assign(PyObject **dest, PyObject *src)
+{
     Py_XDECREF(*dest);
     *dest = Py_NewRef(src);
 }
@@ -89,11 +102,24 @@
 
 /**
  * Copy from source to destination and make an owned reference.
+ * Also clear the destination before. The source object may be NULL.
+ */
+static inline
+void
+py_assign_x(PyObject **dest, PyObject *src)
+{
+    Py_DECREF(*dest);
+    *dest = Py_XNewRef(src);
+}
+
+
+/**
+ * Copy from source to destination and make an owned reference.
  * Also safely clear the destination before. The source object may be NULL.
  */
 static inline
 void
-py_assign_x(PyObject **dest, PyObject *src)
+py_x_assign_x(PyObject **dest, PyObject *src)
 {
     Py_XDECREF(*dest);
     *dest = Py_XNewRef(src);