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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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61 | 61 |
62 INLINE(void* operator new(size_t size)) { | 62 INLINE(void* operator new(size_t size)) { |
63 return P::New(static_cast<int>(size)); | 63 return P::New(static_cast<int>(size)); |
64 } | 64 } |
65 INLINE(void operator delete(void* p, size_t)) { return P::Delete(p); } | 65 INLINE(void operator delete(void* p, size_t)) { return P::Delete(p); } |
66 | 66 |
67 // Returns a reference to the element at index i. This reference is | 67 // Returns a reference to the element at index i. This reference is |
68 // not safe to use after operations that can change the list's | 68 // not safe to use after operations that can change the list's |
69 // backing store (eg, Add). | 69 // backing store (eg, Add). |
70 inline T& operator[](int i) const { | 70 inline T& operator[](int i) const { |
71 ASSERT(0 <= i && i < length_); | 71 ASSERT(0 <= i); |
| 72 ASSERT(i < length_); |
72 return data_[i]; | 73 return data_[i]; |
73 } | 74 } |
74 inline T& at(int i) const { return operator[](i); } | 75 inline T& at(int i) const { return operator[](i); } |
75 inline T& last() const { return at(length_ - 1); } | 76 inline T& last() const { return at(length_ - 1); } |
76 inline T& first() const { return at(0); } | 77 inline T& first() const { return at(0); } |
77 | 78 |
78 INLINE(bool is_empty() const) { return length_ == 0; } | 79 INLINE(bool is_empty() const) { return length_ == 0; } |
79 INLINE(int length() const) { return length_; } | 80 INLINE(int length() const) { return length_; } |
80 INLINE(int capacity() const) { return capacity_; } | 81 INLINE(int capacity() const) { return capacity_; } |
81 | 82 |
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149 | 150 |
150 // Add() is inlined, ResizeAdd() called by Add() is inlined except for | 151 // Add() is inlined, ResizeAdd() called by Add() is inlined except for |
151 // Lists of FrameElements, and ResizeAddInternal() is inlined in ResizeAdd(). | 152 // Lists of FrameElements, and ResizeAddInternal() is inlined in ResizeAdd(). |
152 template <> | 153 template <> |
153 void List<FrameElement, | 154 void List<FrameElement, |
154 FreeStoreAllocationPolicy>::ResizeAdd(const FrameElement& element); | 155 FreeStoreAllocationPolicy>::ResizeAdd(const FrameElement& element); |
155 | 156 |
156 } } // namespace v8::internal | 157 } } // namespace v8::internal |
157 | 158 |
158 #endif // V8_LIST_H_ | 159 #endif // V8_LIST_H_ |
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