root/tools/clang/blink_gc_plugin/Edge.cpp

DEFINITIONS

1. NeedsTracing
2. NeedsFinalization
3. NeedsFinalization
4. AtValue
5. AtRawPtr
6. AtRefPtr
7. AtOwnPtr
8. AtMember
9. AtWeakMember
10. AtPersistent
11. AtCollection
12. VisitValue
13. VisitRawPtr
14. VisitRefPtr
15. VisitOwnPtr
16. VisitMember
17. VisitWeakMember
18. VisitPersistent
19. VisitCollection

// 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 "Config.h"
#include "Edge.h"
#include "RecordInfo.h"

TracingStatus Value::NeedsTracing(NeedsTracingOption option) {
  return value_->NeedsTracing(option);
}

bool Value::NeedsFinalization() { return value_->NeedsFinalization(); }
bool Collection::NeedsFinalization() { return info_->NeedsFinalization(); }

void RecursiveEdgeVisitor::AtValue(Value*) {}
void RecursiveEdgeVisitor::AtRawPtr(RawPtr*) {}
void RecursiveEdgeVisitor::AtRefPtr(RefPtr*) {}
void RecursiveEdgeVisitor::AtOwnPtr(OwnPtr*) {}
void RecursiveEdgeVisitor::AtMember(Member*) {}
void RecursiveEdgeVisitor::AtWeakMember(WeakMember*) {}
void RecursiveEdgeVisitor::AtPersistent(Persistent*) {}
void RecursiveEdgeVisitor::AtCollection(Collection*) {}

void RecursiveEdgeVisitor::VisitValue(Value* e) {
  AtValue(e);
}

void RecursiveEdgeVisitor::VisitRawPtr(RawPtr* e) {
  AtRawPtr(e);
  Enter(e);
  e->ptr()->Accept(this);
  Leave();
}

void RecursiveEdgeVisitor::VisitRefPtr(RefPtr* e) {
  AtRefPtr(e);
  Enter(e);
  e->ptr()->Accept(this);
  Leave();
}
void RecursiveEdgeVisitor::VisitOwnPtr(OwnPtr* e) {
  AtOwnPtr(e);
  Enter(e);
  e->ptr()->Accept(this);
  Leave();
}

void RecursiveEdgeVisitor::VisitMember(Member* e) {
  AtMember(e);
  Enter(e);
  e->ptr()->Accept(this);
  Leave();
}

void RecursiveEdgeVisitor::VisitWeakMember(WeakMember* e) {
  AtWeakMember(e);
  Enter(e);
  e->ptr()->Accept(this);
  Leave();
}

void RecursiveEdgeVisitor::VisitPersistent(Persistent* e) {
  AtPersistent(e);
  Enter(e);
  e->ptr()->Accept(this);
  Leave();
}

void RecursiveEdgeVisitor::VisitCollection(Collection* e) {
  AtCollection(e);
  Enter(e);
  e->AcceptMembers(this);
  Leave();
}