[glib/wip/chergert/garraylist] arraylist: add g_array_list_last()
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glib/wip/chergert/garraylist] arraylist: add g_array_list_last()
- Date: Sun, 13 Sep 2015 10:22:15 +0000 (UTC)
commit ca7bd22034dbcfd9d6454904b6a42f4b494a1b29
Author: Christian Hergert <christian hergert me>
Date: Sun Sep 13 03:20:02 2015 -0700
arraylist: add g_array_list_last()
glib/garraylist.h | 2 ++
glib/tests/arraylist.c | 2 ++
2 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/glib/garraylist.h b/glib/garraylist.h
index b885908..43351bf 100644
--- a/glib/garraylist.h
+++ b/glib/garraylist.h
@@ -71,6 +71,8 @@ void g_array_list_remove_index (GArrayList *list,
GLIB_AVAILABLE_IN_2_46
void g_array_list_destroy (GArrayList *list);
+#define g_array_list_last(list) (((list)->len == 0) ? NULL : g_array_list_index((list),(list)->len-1))
+
G_END_DECLS
#endif /* __G_ARRAY_LIST_H__ */
diff --git a/glib/tests/arraylist.c b/glib/tests/arraylist.c
index 8d92acb..81712c8 100644
--- a/glib/tests/arraylist.c
+++ b/glib/tests/arraylist.c
@@ -45,6 +45,8 @@ test_basic (GArrayList *al)
g_assert_cmpint (al->len, ==, i);
}
+ g_assert_cmpint (GPOINTER_TO_SIZE (g_array_list_last(al)), ==, 1000);
+
list = g_array_list_peek (al);
for (iter = list; iter; iter = iter->next)
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