More uses of ui_out_emit_tuple

[deliverable/binutils-gdb.git] / gdb / annotate.h

diff --git a/gdb/annotate.h b/gdb/annotate.h
index a1454a1223cc866754f65cc1b9351ec4d29869d6..7161689b390abb8efe992253476f1c7f06a929a6 100644 (file)
--- a/gdb/annotate.h
+++ b/gdb/annotate.h
@@ -74,6 +74,17 @@ extern void annotate_arg_name_end (void);
 extern void annotate_arg_value (struct type *);
 extern void annotate_arg_end (void);
 
+/* Wrap calls to annotate_arg_begin and annotate_arg_end in an RAII
+   class. */
+struct annotate_arg_emitter
+{
+  annotate_arg_emitter () { annotate_arg_begin (); }
+  ~annotate_arg_emitter () { annotate_arg_end (); }
+
+  annotate_arg_emitter (const annotate_arg_emitter &) = delete;
+  annotate_arg_emitter &operator= (const annotate_arg_emitter &) = delete;
+};
+
 extern void annotate_source (char *, int, int, int,
                             struct gdbarch *, CORE_ADDR);