From: Francis Giraldeau <francis.giraldeau@gmail.com>
Date: Fri, 13 Sep 2013 20:19:20 +0000 (-0400)
Subject: Declare enum type to use from C++
X-Git-Tag: v1.1.2~27
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=6d84bfcf07a0867721870978fe6ae2043d9be5b6

Declare enum type to use from C++

Anonymous enum can't be referenced from C++. to fix this issue, declare enum
bt_iter_pos_type and use this type in struct bt_iter_pos.

Signed-off-by: Francis Giraldeau <francis.giraldeau@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/include/babeltrace/iterator.h b/include/babeltrace/iterator.h
index 360a9c70..50232a90 100644
--- a/include/babeltrace/iterator.h
+++ b/include/babeltrace/iterator.h
@@ -65,14 +65,16 @@ struct bt_saved_pos;
  * only use BT_SEEK_LAST to get the timestamp of the last event(s) in
  * the trace.
  */
+enum bt_iter_pos_type {
+	BT_SEEK_TIME,		/* uses u.seek_time */
+	BT_SEEK_RESTORE,	/* uses u.restore */
+	BT_SEEK_CUR,
+	BT_SEEK_BEGIN,
+	BT_SEEK_LAST,
+};
+
 struct bt_iter_pos {
-	enum {
-		BT_SEEK_TIME,		/* uses u.seek_time */
-		BT_SEEK_RESTORE,	/* uses u.restore */
-		BT_SEEK_CUR,
-		BT_SEEK_BEGIN,
-		BT_SEEK_LAST,
-	} type;
+	enum bt_iter_pos_type type;
 	union {
 		uint64_t seek_time;
 		struct bt_saved_pos *restore;