GVariantType: Add (constructor) annotation for some constructors.

This are mistaken by g-ir-scanner as GVariantType's methods, because
they take a GVariantType* as a first parameter.

https://bugzilla.gnome.org/show_bug.cgi?id=679968

diff --git a/glib/gvarianttype.c b/glib/gvarianttype.c
index 5c27fe0..aeea1c1 100644 (file)
--- a/glib/gvarianttype.c
+++ b/glib/gvarianttype.c
@@ -1418,7 +1418,7 @@ g_variant_type_new_tuple (const GVariantType * const *items,
 }
 
 /**
- * g_variant_type_new_array:
+ * g_variant_type_new_array: (constructor)
  * @element: a #GVariantType
  *
  * Constructs the type corresponding to an array of elements of the
@@ -1448,7 +1448,7 @@ g_variant_type_new_array (const GVariantType *element)
 }
 
 /**
- * g_variant_type_new_maybe:
+ * g_variant_type_new_maybe: (constructor)
  * @element: a #GVariantType
  *
  * Constructs the type corresponding to a maybe instance containing
@@ -1478,7 +1478,7 @@ g_variant_type_new_maybe (const GVariantType *element)
 }
 
 /**
- * g_variant_type_new_dict_entry:
+ * g_variant_type_new_dict_entry: (constructor)
  * @key: a basic #GVariantType
  * @value: a #GVariantType
  *