blob: 2ba6f1eea69ecd820db4cba3a068e652f771ed5c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "virtual_and_trace_after_dispatch.h"
namespace blink {
static B* toB(A* a) { return static_cast<B*>(a); }
void A::trace(Visitor* visitor)
{
switch (m_type) {
case TB:
toB(this)->traceAfterDispatch(visitor);
break;
}
}
void A::traceAfterDispatch(Visitor* visitor)
{
}
void B::traceAfterDispatch(Visitor* visitor)
{
visitor->trace(m_a);
A::traceAfterDispatch(visitor);
}
}
|