1/*
2 * Copyright (C) 2017 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "CollectorPhase.h"
28
29#include <wtf/PrintStream.h>
30
31namespace JSC {
32
33bool worldShouldBeSuspended(CollectorPhase phase)
34{
35 switch (phase) {
36 case CollectorPhase::NotRunning:
37 case CollectorPhase::Concurrent:
38 return false;
39
40 case CollectorPhase::Begin:
41 case CollectorPhase::Fixpoint:
42 case CollectorPhase::Reloop:
43 case CollectorPhase::End:
44 return true;
45 }
46
47 RELEASE_ASSERT_NOT_REACHED();
48 return false;
49}
50
51} // namespace JSC
52
53namespace WTF {
54
55using namespace JSC;
56
57void printInternal(PrintStream& out, JSC::CollectorPhase phase)
58{
59 switch (phase) {
60 case CollectorPhase::NotRunning:
61 out.print("NotRunning");
62 return;
63 case CollectorPhase::Begin:
64 out.print("Begin");
65 return;
66 case CollectorPhase::Fixpoint:
67 out.print("Fixpoint");
68 return;
69 case CollectorPhase::Concurrent:
70 out.print("Concurrent");
71 return;
72 case CollectorPhase::Reloop:
73 out.print("Reloop");
74 return;
75 case CollectorPhase::End:
76 out.print("End");
77 return;
78 }
79
80 RELEASE_ASSERT_NOT_REACHED();
81}
82
83} // namespace WTF
84
85