| Index: tools/clang/blink_gc_plugin/Edge.cpp
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| diff --git a/tools/clang/blink_gc_plugin/Edge.cpp b/tools/clang/blink_gc_plugin/Edge.cpp
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| new file mode 100644
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| index 0000000000000000000000000000000000000000..c56a576414896e0bf9998fe1358341484c278d31
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| --- /dev/null
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| +++ b/tools/clang/blink_gc_plugin/Edge.cpp
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| @@ -0,0 +1,75 @@
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| +// Copyright 2014 The Chromium Authors. All rights reserved.
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| +// Use of this source code is governed by a BSD-style license that can be
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| +// found in the LICENSE file.
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| +
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| +#include "Config.h"
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| +#include "Edge.h"
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| +#include "RecordInfo.h"
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| +
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| +TracingStatus Value::NeedsTracing(NeedsTracingOption option) {
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| +  return value_->NeedsTracing(option);
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| +}
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| +
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| +bool Value::NeedsFinalization() { return value_->NeedsFinalization(); }
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| +bool Collection::NeedsFinalization() { return info_->NeedsFinalization(); }
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| +
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| +void RecursiveEdgeVisitor::AtValue(Value*) {}
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| +void RecursiveEdgeVisitor::AtRawPtr(RawPtr*) {}
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| +void RecursiveEdgeVisitor::AtRefPtr(RefPtr*) {}
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| +void RecursiveEdgeVisitor::AtOwnPtr(OwnPtr*) {}
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| +void RecursiveEdgeVisitor::AtMember(Member*) {}
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| +void RecursiveEdgeVisitor::AtWeakMember(WeakMember*) {}
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| +void RecursiveEdgeVisitor::AtPersistent(Persistent*) {}
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| +void RecursiveEdgeVisitor::AtCollection(Collection*) {}
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| +
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| +void RecursiveEdgeVisitor::VisitValue(Value* e) {
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| +  AtValue(e);
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| +}
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| +
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| +void RecursiveEdgeVisitor::VisitRawPtr(RawPtr* e) {
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| +  AtRawPtr(e);
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| +  Enter(e);
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| +  e->ptr()->Accept(this);
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| +  Leave();
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| +}
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| +
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| +void RecursiveEdgeVisitor::VisitRefPtr(RefPtr* e) {
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| +  AtRefPtr(e);
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| +  Enter(e);
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| +  e->ptr()->Accept(this);
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| +  Leave();
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| +}
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| +void RecursiveEdgeVisitor::VisitOwnPtr(OwnPtr* e) {
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| +  AtOwnPtr(e);
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| +  Enter(e);
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| +  e->ptr()->Accept(this);
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| +  Leave();
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| +}
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| +
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| +void RecursiveEdgeVisitor::VisitMember(Member* e) {
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| +  AtMember(e);
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| +  Enter(e);
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| +  e->ptr()->Accept(this);
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| +  Leave();
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| +}
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| +
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| +void RecursiveEdgeVisitor::VisitWeakMember(WeakMember* e) {
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| +  AtWeakMember(e);
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| +  Enter(e);
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| +  e->ptr()->Accept(this);
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| +  Leave();
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| +}
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| +
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| +void RecursiveEdgeVisitor::VisitPersistent(Persistent* e) {
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| +  AtPersistent(e);
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| +  Enter(e);
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| +  e->ptr()->Accept(this);
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| +  Leave();
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| +}
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| +
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| +void RecursiveEdgeVisitor::VisitCollection(Collection* e) {
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| +  AtCollection(e);
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| +  Enter(e);
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| +  e->AcceptMembers(this);
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| +  Leave();
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| +}
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| 
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