gthreadedresolver: Port to G_DECLARE_FINAL_TYPE

The class and its header are not public, so this should not be an API or
ABI break.

This just simplifies the code a little and allows for easy extension of
the object’s private data in future commits.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

2 files changed, 14 insertions, 15 deletions

diff --git a/gio/gthreadedresolver.c b/gio/gthreadedresolver.c
index 021409d3c..2fa683fe8 100644
--- a/gio/gthreadedresolver.c
+++ b/gio/gthreadedresolver.c
@@ -38,6 +38,10 @@
 #include "gsocketaddress.h"
 #include "gsrvtarget.h"
 
+struct _GThreadedResolver
+{
+  GResolver parent_instance;
+};
 
 G_DEFINE_TYPE (GThreadedResolver, g_threaded_resolver, G_TYPE_RESOLVER)
 
diff --git a/gio/gthreadedresolver.h b/gio/gthreadedresolver.h
index ea76e4bfd..099df5b84 100644
--- a/gio/gthreadedresolver.h
+++ b/gio/gthreadedresolver.h
@@ -21,28 +21,23 @@
 #ifndef __G_THREADED_RESOLVER_H__
 #define __G_THREADED_RESOLVER_H__
 
+#include <gio/gio.h>
 #include <gio/gresolver.h>
 
 G_BEGIN_DECLS
 
+/**
+ * GThreadedResolver:
+ *
+ * #GThreadedResolver is an implementation of #GResolver which calls the libc
+ * lookup functions in threads to allow them to run asynchronously.
+ *
+ * Since: 2.20
+ */
 #define G_TYPE_THREADED_RESOLVER         (g_threaded_resolver_get_type ())
-#define G_THREADED_RESOLVER(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_THREADED_RESOLVER, GThreadedResolver))
-#define G_THREADED_RESOLVER_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_THREADED_RESOLVER, GThreadedResolverClass))
-#define G_IS_THREADED_RESOLVER(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_THREADED_RESOLVER))
-#define G_IS_THREADED_RESOLVER_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_THREADED_RESOLVER))
-#define G_THREADED_RESOLVER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_THREADED_RESOLVER, GThreadedResolverClass))
-
-typedef struct {
-  GResolver parent_instance;
-} GThreadedResolver;
-
-typedef struct {
-  GResolverClass parent_class;
-
-} GThreadedResolverClass;
 
 GIO_AVAILABLE_IN_ALL
-GType g_threaded_resolver_get_type (void) G_GNUC_CONST;
+G_DECLARE_FINAL_TYPE (GThreadedResolver, g_threaded_resolver, G, THREADED_RESOLVER, GResolver)
 
 /* Used for a private test API */
 #ifdef G_OS_UNIX