Add GI annotations to GValue and GValueArray.

gobject/gboxed.c

@@ -402,7 +402,7 @@ g_boxed_free (GType    boxed_type,
  *
  * Get the contents of a %G_TYPE_BOXED derived #GValue.
  *
- * Returns: boxed contents of @value
+ * Returns: (transfer none): boxed contents of @value
  */
 gpointer
 g_value_get_boxed (const GValue *value)
@@ -414,7 +414,7 @@ g_value_get_boxed (const GValue *value)
 }
 
 /**
- * g_value_dup_boxed:
+ * g_value_dup_boxed: (skip)
  * @value: a valid #GValue of %G_TYPE_BOXED derived type
  *
  * Get the contents of a %G_TYPE_BOXED derived #GValue.  Upon getting,

gobject/gobject.c

@@ -3181,7 +3181,7 @@ g_value_take_object (GValue  *value,
  * 
  * Get the contents of a %G_TYPE_OBJECT derived #GValue.
  * 
- * Returns: object contents of @value
+ * Returns: (type GObject.Object) (transfer none): object contents of @value
  */
 gpointer
 g_value_get_object (const GValue *value)
@@ -3198,8 +3198,8 @@ g_value_get_object (const GValue *value)
  * Get the contents of a %G_TYPE_OBJECT derived #GValue, increasing
  * its reference count.
  *
- * Returns: object content of @value, should be unreferenced when no
+ * Returns: (type GObject.Object) (transfer full): object content of
- *          longer needed.
+ *          @value, should be unreferenced when no longer needed.
  */
 gpointer
 g_value_dup_object (const GValue *value)

gobject/gparam.c

@@ -1474,7 +1474,7 @@ g_value_take_param (GValue     *value,
  *
  * Get the contents of a %G_TYPE_PARAM #GValue.
  *
- * Returns: #GParamSpec content of @value
+ * Returns: (transfer none): #GParamSpec content of @value
  */
 GParamSpec*
 g_value_get_param (const GValue *value)
@@ -1485,7 +1485,7 @@ g_value_get_param (const GValue *value)
 }
 
 /**
- * g_value_dup_param:
+ * g_value_dup_param: (skip)
  * @value: a valid #GValue whose type is derived from %G_TYPE_PARAM
  *
  * Get the contents of a %G_TYPE_PARAM #GValue, increasing its

gobject/gvalue.c

@@ -159,7 +159,7 @@ value_meminit (GValue *value,
  *
  * Initializes @value with the default value of @type.
  *
- * Returns: the #GValue structure that has been passed in
+ * Returns: (transfer none): the #GValue structure that has been passed in
  */
 GValue*
 g_value_init (GValue *value,
@@ -301,11 +301,10 @@ g_value_fits_pointer (const GValue *value)
  * g_value_peek_pointer:
  * @value: An initialized #GValue structure.
  *
- * Return the value contents as pointer. This function asserts that
+ * Returns: (transfer none): the value contents as pointer. This
- * g_value_fits_pointer() returned %TRUE for the passed in value.
+ * function asserts that g_value_fits_pointer() returned %TRUE for the
- * This is an internal function introduced mainly for C marshallers.
+ * passed in value.  This is an internal function introduced mainly
- *
+ * for C marshallers.
- * Returns: %TRUE if @value will fit inside a pointer value.
  */
 gpointer
 g_value_peek_pointer (const GValue *value)
@@ -424,7 +423,7 @@ transform_entries_cmp (gconstpointer bsearch_node1,
 }
 
 /**
- * g_value_register_transform_func:
+ * g_value_register_transform_func: (skip)
  * @src_type: Source type.
  * @dest_type: Target type.
  * @transform_func: a function which transforms values of type @src_type

gobject/gvaluearray.c

@@ -58,7 +58,7 @@
  *
  * Return a pointer to the value at @index_ containd in @value_array.
  *
- * Returns: pointer to a value at @index_ in @value_array
+ * Returns: (transfer none): pointer to a value at @index_ in @value_array
  */
 GValue*
 g_value_array_get_nth (GValueArray *value_array,
@@ -158,7 +158,7 @@ g_value_array_free (GValueArray *value_array)
  * Construct an exact copy of a #GValueArray by duplicating all its
  * contents.
  *
- * Returns: Newly allocated copy of #GValueArray
+ * Returns: (transfer full): Newly allocated copy of #GValueArray
  */
 GValueArray*
 g_value_array_copy (const GValueArray *value_array)
@@ -187,13 +187,13 @@ g_value_array_copy (const GValueArray *value_array)
 /**
  * g_value_array_prepend:
  * @value_array: #GValueArray to add an element to
- * @value: #GValue to copy into #GValueArray, or %NULL
+ * @value: (allow-none): #GValue to copy into #GValueArray, or %NULL
  *
  * Insert a copy of @value as first element of @value_array. If @value is
  * %NULL, an uninitialized value is prepended.
  *
  *
- * Returns: the #GValueArray passed in as @value_array
+ * Returns: (transfer none): the #GValueArray passed in as @value_array
  */
 GValueArray*
 g_value_array_prepend (GValueArray  *value_array,
@@ -207,12 +207,12 @@ g_value_array_prepend (GValueArray  *value_array,
 /**
  * g_value_array_append:
  * @value_array: #GValueArray to add an element to
- * @value: #GValue to copy into #GValueArray, or %NULL
+ * @value: (allow-none): #GValue to copy into #GValueArray, or %NULL
  *
  * Insert a copy of @value as last element of @value_array. If @value is
  * %NULL, an uninitialized value is appended.
  *
- * Returns: the #GValueArray passed in as @value_array
+ * Returns: (transfer none): the #GValueArray passed in as @value_array
  */
 GValueArray*
 g_value_array_append (GValueArray  *value_array,
@@ -227,12 +227,12 @@ g_value_array_append (GValueArray  *value_array,
  * g_value_array_insert:
  * @value_array: #GValueArray to add an element to
  * @index_: insertion position, must be <= value_array->n_values
- * @value: #GValue to copy into #GValueArray, or %NULL
+ * @value: (allow-none): #GValue to copy into #GValueArray, or %NULL
  *
  * Insert a copy of @value at specified position into @value_array. If @value
  * is %NULL, an uninitialized value is inserted.
  *
- * Returns: the #GValueArray passed in as @value_array
+ * Returns: (transfer none): the #GValueArray passed in as @value_array
  */
 GValueArray*
 g_value_array_insert (GValueArray  *value_array,
@@ -265,7 +265,7 @@ g_value_array_insert (GValueArray  *value_array,
  *
  * Remove the value at position @index_ from @value_array.
  *
- * Returns: the #GValueArray passed in as @value_array
+ * Returns: (transfer none): the #GValueArray passed in as @value_array
  */
 GValueArray*
 g_value_array_remove (GValueArray *value_array,
@@ -290,14 +290,14 @@ g_value_array_remove (GValueArray *value_array,
 /**
  * g_value_array_sort:
  * @value_array: #GValueArray to sort
- * @compare_func: function to compare elements
+ * @compare_func: (scope call): function to compare elements
  *
  * Sort @value_array using @compare_func to compare the elements accoring to
  * the semantics of #GCompareFunc.
  *
  * The current implementation uses Quick-Sort as sorting algorithm.
  *
- * Returns: the #GValueArray passed in as @value_array
+ * Returns: (transfer none): the #GValueArray passed in as @value_array
  */
 GValueArray*
 g_value_array_sort (GValueArray *value_array,
@@ -316,15 +316,16 @@ g_value_array_sort (GValueArray *value_array,
 /**
  * g_value_array_sort_with_data:
  * @value_array: #GValueArray to sort
- * @compare_func: function to compare elements
+ * @compare_func: (scope call): function to compare elements
- * @user_data: extra data argument provided for @compare_func
+ * @user_data: (closure): extra data argument provided for @compare_func
  *
  * Sort @value_array using @compare_func to compare the elements accoring
  * to the semantics of #GCompareDataFunc.
  *
  * The current implementation uses Quick-Sort as sorting algorithm.
  *
- * Returns: the #GValueArray passed in as @value_array
+ * Rename to: g_value_array_sort
+ * Returns: (transfer none): the #GValueArray passed in as @value_array
  */
 GValueArray*
 g_value_array_sort_with_data (GValueArray     *value_array,

gobject/gvaluetypes.c

@@ -1119,7 +1119,7 @@ g_value_set_pointer (GValue  *value,
  *
  * Get the contents of a pointer #GValue.
  *
- * Returns: pointer contents of @value
+ * Returns: (transfer none): pointer contents of @value
  */
 gpointer
 g_value_get_pointer (const GValue *value)