X-Git-Url: https://git.efficios.com/?a=blobdiff_plain;f=include%2Fbabeltrace2%2Fvalue-const.h;h=f42f60d80e98e7cfe03d88e2b68a0fbe72718a5c;hb=901f0ce8eca409028109888889ddeafb08d7dd69;hp=2f1ffe779b653bfdfc241f545b1de325fd15d366;hpb=ca914e549e4ff113292102d27edd6af662b860d3;p=babeltrace.git

diff --git a/include/babeltrace2/value-const.h b/include/babeltrace2/value-const.h
index 2f1ffe77..f42f60d8 100644
--- a/include/babeltrace2/value-const.h
+++ b/include/babeltrace2/value-const.h
@@ -38,32 +38,41 @@ extern "C" {
 
 typedef enum bt_value_type {
 	/// Null value object.
-	BT_VALUE_TYPE_NULL		= 0,
+	BT_VALUE_TYPE_NULL		= 1 << 0,
 
 	/// Boolean value object (holds #BT_TRUE or #BT_FALSE).
-	BT_VALUE_TYPE_BOOL		= 1,
+	BT_VALUE_TYPE_BOOL		= 1 << 1,
+
+	BT_VALUE_TYPE_INTEGER		= 1 << 2,
 
 	/// Unsigned integer value object (holds an unsigned 64-bit integer raw value).
-	BT_VALUE_TYPE_UNSIGNED_INTEGER	= 2,
+	BT_VALUE_TYPE_UNSIGNED_INTEGER	= (1 << 3) | BT_VALUE_TYPE_INTEGER,
 
 	/// Signed integer value object (holds a signed 64-bit integer raw value).
-	BT_VALUE_TYPE_SIGNED_INTEGER	= 3,
+	BT_VALUE_TYPE_SIGNED_INTEGER	= (1 << 4) | BT_VALUE_TYPE_INTEGER,
 
 	/// Floating point number value object (holds a \c double raw value).
-	BT_VALUE_TYPE_REAL		= 4,
+	BT_VALUE_TYPE_REAL		= 1 << 5,
 
 	/// String value object.
-	BT_VALUE_TYPE_STRING		= 5,
+	BT_VALUE_TYPE_STRING		= 1 << 6,
 
 	/// Array value object.
-	BT_VALUE_TYPE_ARRAY		= 6,
+	BT_VALUE_TYPE_ARRAY		= 1 << 7,
 
 	/// Map value object.
-	BT_VALUE_TYPE_MAP		= 7,
+	BT_VALUE_TYPE_MAP		= 1 << 8,
 } bt_value_type;
 
 extern bt_value_type bt_value_get_type(const bt_value *object);
 
+static inline
+bt_bool bt_value_type_is(const bt_value_type type,
+		const bt_value_type type_to_check)
+{
+	return (type & type_to_check) == type_to_check;
+}
+
 static inline
 bt_bool bt_value_is_null(const bt_value *object)
 {
@@ -155,11 +164,22 @@ bt_bool bt_value_map_is_empty(const bt_value *map_obj)
 extern const bt_value *bt_value_map_borrow_entry_value_const(
 		const bt_value *map_obj, const char *key);
 
-typedef bt_bool (* bt_value_map_foreach_entry_const_func)(const char *key,
-		const bt_value *object, void *data);
+typedef enum bt_value_map_foreach_entry_const_func_status {
+	BT_VALUE_MAP_FOREACH_ENTRY_CONST_FUNC_STATUS_OK			= __BT_FUNC_STATUS_OK,
+	BT_VALUE_MAP_FOREACH_ENTRY_CONST_FUNC_STATUS_ERROR		= __BT_FUNC_STATUS_ERROR,
+	BT_VALUE_MAP_FOREACH_ENTRY_CONST_FUNC_STATUS_MEMORY_ERROR	= __BT_FUNC_STATUS_MEMORY_ERROR,
+	BT_VALUE_MAP_FOREACH_ENTRY_CONST_FUNC_STATUS_INTERRUPT		= __BT_FUNC_STATUS_INTERRUPTED,
+} bt_value_map_foreach_entry_const_func_status;
+
+typedef bt_value_map_foreach_entry_const_func_status
+		(* bt_value_map_foreach_entry_const_func)(const char *key,
+			const bt_value *object, void *data);
 
 typedef enum bt_value_map_foreach_entry_const_status {
 	BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_OK		= __BT_FUNC_STATUS_OK,
+	BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_ERROR		= __BT_FUNC_STATUS_ERROR,
+	BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_MEMORY_ERROR	= __BT_FUNC_STATUS_MEMORY_ERROR,
+	BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_USER_ERROR	= __BT_FUNC_STATUS_USER_ERROR,
 	BT_VALUE_MAP_FOREACH_ENTRY_CONST_STATUS_INTERRUPTED	= __BT_FUNC_STATUS_INTERRUPTED,
 } bt_value_map_foreach_entry_const_status;