[folks/folks-0-10] core: Implement more vfuncs in FolksSmallSet

[Philip Withnall <pwithnall src gnome org>]

commit 6365ee134d0de4aeb74ee70b207ad1c8accdf359
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Thu Jan 22 16:14:55 2015 +0000

    core: Implement more vfuncs in FolksSmallSet
    
    Implement the generic type vfuncs, which are needed for some of the
    search code.

 folks/small-set.c |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 deletions(-)
---
diff --git a/folks/small-set.c b/folks/small-set.c
index 09fe77a..93bc472 100644
--- a/folks/small-set.c
+++ b/folks/small-set.c
@@ -462,6 +462,30 @@ folks_small_set_finalize (GObject *obj)
   ((GObjectClass *) folks_small_set_parent_class)->finalize (obj);
 }
 
+static GType
+folks_small_set_get_g_type (GeeTraversable *traversable)
+{
+  FolksSmallSet *self = FOLKS_SMALL_SET (traversable);
+
+  return self->item_type;
+}
+
+static GBoxedCopyFunc
+folks_small_set_get_g_dup_func (GeeTraversable *traversable)
+{
+  FolksSmallSet *self = FOLKS_SMALL_SET (traversable);
+
+  return self->item_dup;
+}
+
+static GDestroyNotify
+folks_small_set_get_g_destroy_func (GeeTraversable *traversable)
+{
+  FolksSmallSet *self = FOLKS_SMALL_SET (traversable);
+
+  return self->item_free;
+}
+
 /*
  * Call @f for each element, until it returns %FALSE.
  *
@@ -495,6 +519,9 @@ folks_small_set_foreach (GeeTraversable *traversable,
 static void
 traversable_iface_init (GeeTraversableIface *iface)
 {
+  iface->get_g_type = folks_small_set_get_g_type;
+  iface->get_g_dup_func = folks_small_set_get_g_dup_func;
+  iface->get_g_destroy_func = folks_small_set_get_g_destroy_func;
   iface->foreach = folks_small_set_foreach;
 }