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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef TRACE_AFTER_DISPATCH_IMPL_H_ | 5 #ifndef TRACE_AFTER_DISPATCH_IMPL_H_ |
| 6 #define TRACE_AFTER_DISPATCH_IMPL_H_ | 6 #define TRACE_AFTER_DISPATCH_IMPL_H_ |
| 7 | 7 |
| 8 #include "heap/stubs.h" | 8 #include "heap/stubs.h" |
| 9 | 9 |
| 10 namespace blink { | 10 namespace blink { |
| 11 | 11 |
| 12 class X : public GarbageCollected<X> { | 12 class X : public GarbageCollected<X> { |
| 13 public: | 13 public: |
| 14 void trace(Visitor*) {} | 14 void Trace(Visitor*) {} |
| 15 }; | 15 }; |
| 16 | 16 |
| 17 enum ClassTag { | 17 enum ClassTag { |
| 18 BASE, DERIVED | 18 BASE, DERIVED |
| 19 }; | 19 }; |
| 20 | 20 |
| 21 class TraceAfterDispatchInlinedBase | 21 class TraceAfterDispatchInlinedBase |
| 22 : public GarbageCollected<TraceAfterDispatchInlinedBase> { | 22 : public GarbageCollected<TraceAfterDispatchInlinedBase> { |
| 23 public: | 23 public: |
| 24 explicit TraceAfterDispatchInlinedBase(ClassTag tag) : tag_(tag) {} | 24 explicit TraceAfterDispatchInlinedBase(ClassTag tag) : tag_(tag) {} |
| 25 | 25 |
| 26 void trace(Visitor* visitor) { traceImpl(visitor); } | 26 void Trace(Visitor* visitor) { TraceImpl(visitor); } |
| 27 void trace(InlinedGlobalMarkingVisitor visitor) { traceImpl(visitor); } | 27 void Trace(InlinedGlobalMarkingVisitor visitor) { TraceImpl(visitor); } |
| 28 | 28 |
| 29 void traceAfterDispatch(Visitor* visitor) { traceAfterDispatchImpl(visitor); } | 29 void TraceAfterDispatch(Visitor* visitor) { TraceAfterDispatchImpl(visitor); } |
| 30 void traceAfterDispatch(InlinedGlobalMarkingVisitor visitor) { | 30 void TraceAfterDispatch(InlinedGlobalMarkingVisitor visitor) { |
| 31 traceAfterDispatchImpl(visitor); | 31 TraceAfterDispatchImpl(visitor); |
| 32 } | 32 } |
| 33 | 33 |
| 34 private: | 34 private: |
| 35 template <typename VisitorDispatcher> | 35 template <typename VisitorDispatcher> |
| 36 void traceImpl(VisitorDispatcher visitor); | 36 void TraceImpl(VisitorDispatcher visitor); |
| 37 | 37 |
| 38 template <typename VisitorDispatcher> | 38 template <typename VisitorDispatcher> |
| 39 void traceAfterDispatchImpl(VisitorDispatcher visitor) { | 39 void TraceAfterDispatchImpl(VisitorDispatcher visitor) { |
| 40 visitor->trace(x_base_); | 40 visitor->Trace(x_base_); |
| 41 } | 41 } |
| 42 | 42 |
| 43 ClassTag tag_; | 43 ClassTag tag_; |
| 44 Member<X> x_base_; | 44 Member<X> x_base_; |
| 45 }; | 45 }; |
| 46 | 46 |
| 47 class TraceAfterDispatchInlinedDerived : public TraceAfterDispatchInlinedBase { | 47 class TraceAfterDispatchInlinedDerived : public TraceAfterDispatchInlinedBase { |
| 48 public: | 48 public: |
| 49 TraceAfterDispatchInlinedDerived() : TraceAfterDispatchInlinedBase(DERIVED) {} | 49 TraceAfterDispatchInlinedDerived() : TraceAfterDispatchInlinedBase(DERIVED) {} |
| 50 | 50 |
| 51 void traceAfterDispatch(Visitor* visitor) { traceAfterDispatchImpl(visitor); } | 51 void TraceAfterDispatch(Visitor* visitor) { TraceAfterDispatchImpl(visitor); } |
| 52 void traceAfterDispatch(InlinedGlobalMarkingVisitor visitor) { | 52 void TraceAfterDispatch(InlinedGlobalMarkingVisitor visitor) { |
| 53 traceAfterDispatchImpl(visitor); | 53 TraceAfterDispatchImpl(visitor); |
| 54 } | 54 } |
| 55 | 55 |
| 56 private: | 56 private: |
| 57 template <typename VisitorDispatcher> | 57 template <typename VisitorDispatcher> |
| 58 void traceAfterDispatchImpl(VisitorDispatcher visitor) { | 58 void TraceAfterDispatchImpl(VisitorDispatcher visitor) { |
| 59 visitor->trace(x_derived_); | 59 visitor->Trace(x_derived_); |
| 60 TraceAfterDispatchInlinedBase::traceAfterDispatch(visitor); | 60 TraceAfterDispatchInlinedBase::TraceAfterDispatch(visitor); |
| 61 } | 61 } |
| 62 | 62 |
| 63 Member<X> x_derived_; | 63 Member<X> x_derived_; |
| 64 }; | 64 }; |
| 65 | 65 |
| 66 class TraceAfterDispatchExternBase | 66 class TraceAfterDispatchExternBase |
| 67 : public GarbageCollected<TraceAfterDispatchExternBase> { | 67 : public GarbageCollected<TraceAfterDispatchExternBase> { |
| 68 public: | 68 public: |
| 69 explicit TraceAfterDispatchExternBase(ClassTag tag) : tag_(tag) {} | 69 explicit TraceAfterDispatchExternBase(ClassTag tag) : tag_(tag) {} |
| 70 | 70 |
| 71 void trace(Visitor* visitor); | 71 void Trace(Visitor* visitor); |
| 72 void trace(InlinedGlobalMarkingVisitor visitor); | 72 void Trace(InlinedGlobalMarkingVisitor visitor); |
| 73 | 73 |
| 74 void traceAfterDispatch(Visitor* visitor); | 74 void TraceAfterDispatch(Visitor* visitor); |
| 75 void traceAfterDispatch(InlinedGlobalMarkingVisitor visitor); | 75 void TraceAfterDispatch(InlinedGlobalMarkingVisitor visitor); |
| 76 | 76 |
| 77 private: | 77 private: |
| 78 template <typename VisitorDispatcher> | 78 template <typename VisitorDispatcher> |
| 79 void traceImpl(VisitorDispatcher visitor); | 79 void TraceImpl(VisitorDispatcher visitor); |
| 80 | 80 |
| 81 template <typename VisitorDispatcher> | 81 template <typename VisitorDispatcher> |
| 82 void traceAfterDispatchImpl(VisitorDispatcher visitor); | 82 void TraceAfterDispatchImpl(VisitorDispatcher visitor); |
| 83 | 83 |
| 84 ClassTag tag_; | 84 ClassTag tag_; |
| 85 Member<X> x_base_; | 85 Member<X> x_base_; |
| 86 }; | 86 }; |
| 87 | 87 |
| 88 class TraceAfterDispatchExternDerived : public TraceAfterDispatchExternBase { | 88 class TraceAfterDispatchExternDerived : public TraceAfterDispatchExternBase { |
| 89 public: | 89 public: |
| 90 TraceAfterDispatchExternDerived() : TraceAfterDispatchExternBase(DERIVED) {} | 90 TraceAfterDispatchExternDerived() : TraceAfterDispatchExternBase(DERIVED) {} |
| 91 | 91 |
| 92 void traceAfterDispatch(Visitor* visitor); | 92 void TraceAfterDispatch(Visitor* visitor); |
| 93 void traceAfterDispatch(InlinedGlobalMarkingVisitor visitor); | 93 void TraceAfterDispatch(InlinedGlobalMarkingVisitor visitor); |
| 94 | 94 |
| 95 private: | 95 private: |
| 96 template <typename VisitorDispatcher> | 96 template <typename VisitorDispatcher> |
| 97 void traceAfterDispatchImpl(VisitorDispatcher visitor); | 97 void TraceAfterDispatchImpl(VisitorDispatcher visitor); |
| 98 | 98 |
| 99 Member<X> x_derived_; | 99 Member<X> x_derived_; |
| 100 }; | 100 }; |
| 101 | 101 |
| 102 } | 102 } |
| 103 | 103 |
| 104 #endif // TRACE_AFTER_DISPATCH_IMPL_H_ | 104 #endif // TRACE_AFTER_DISPATCH_IMPL_H_ |
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