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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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111 AcceptTrait<T>::visit(this, t.raw()); | 111 AcceptTrait<T>::visit(this, t.raw()); |
112 } | 112 } |
113 | 113 |
114 template<typename T> | 114 template<typename T> |
115 void visit(const Vector<Member<T> >& vector) | 115 void visit(const Vector<Member<T> >& vector) |
116 { | 116 { |
117 for (typename Vector<Member<T> >::const_iterator it = vector.begin(); it
!= vector.end(); ++it) | 117 for (typename Vector<Member<T> >::const_iterator it = vector.begin(); it
!= vector.end(); ++it) |
118 visit(*it); | 118 visit(*it); |
119 } | 119 } |
120 | 120 |
| 121 template<typename T, size_t N> |
| 122 void visit(const Vector<Member<T>, N>& vector) |
| 123 { |
| 124 for (typename Vector<Member<T> >::const_iterator it = vector.begin(); it
!= vector.end(); ++it) |
| 125 visit(*it); |
| 126 } |
| 127 |
121 // This method adds the object to the set of objects that should have their | 128 // This method adds the object to the set of objects that should have their |
122 // accept method called. Since not all objects have vtables we have to have | 129 // accept method called. Since not all objects have vtables we have to have |
123 // the callback as an explicit argument, but we can use the templated | 130 // the callback as an explicit argument, but we can use the templated |
124 // one-argument visit method above to automatically provide the callback | 131 // one-argument visit method above to automatically provide the callback |
125 // function. | 132 // function. |
126 virtual void visit(const void*, AcceptCallback) = 0; | 133 virtual void visit(const void*, AcceptCallback) = 0; |
127 | 134 |
128 // If the object calls this during the regular accept callback, then the | 135 // If the object calls this during the regular accept callback, then the |
129 // WeakPointerCallback argument may be called later, when the strong roots | 136 // WeakPointerCallback argument may be called later, when the strong roots |
130 // have all been found. The WeakPointerCallback will normally use isAlive | 137 // have all been found. The WeakPointerCallback will normally use isAlive |
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261 public: | 268 public: |
262 virtual void accept(Visitor*) = 0; | 269 virtual void accept(Visitor*) = 0; |
263 virtual ~HeapVisitable() | 270 virtual ~HeapVisitable() |
264 { | 271 { |
265 } | 272 } |
266 }; | 273 }; |
267 | 274 |
268 } | 275 } |
269 | 276 |
270 #endif | 277 #endif |
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