patch 8.1.0614: placing signs can be complicated
Problem: Placing signs can be complicated.
Solution: Add functions for defining and placing signs. Introduce a group
name to avoid different plugins using the same signs. (Yegappan
Lakshmanan, closes #3652)
diff --git a/src/list.c b/src/list.c
index 3cf6dff..679276c 100644
--- a/src/list.c
+++ b/src/list.c
@@ -116,6 +116,20 @@
}
/*
+ * Same as rettv_list_alloc() but uses an allocation id for testing.
+ */
+ int
+rettv_list_alloc_id(typval_T *rettv, alloc_id_T id UNUSED)
+{
+#ifdef FEAT_EVAL
+ if (alloc_fail_id == id && alloc_does_fail((long_u)sizeof(list_T)))
+ return FAIL;
+#endif
+ return rettv_list_alloc(rettv);
+}
+
+
+/*
* Set a list as the return value
*/
void