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1 // Copyright 2008 the V8 project authors. All rights reserved. | 1 // Copyright 2008 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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117 template <typename T> | 117 template <typename T> |
118 static void DeleteArray(T* array) { | 118 static void DeleteArray(T* array) { |
119 delete[] array; | 119 delete[] array; |
120 } | 120 } |
121 | 121 |
122 | 122 |
123 // The normal strdup functions use malloc. These versions of StrDup | 123 // The normal strdup functions use malloc. These versions of StrDup |
124 // and StrNDup uses new and calls the FatalProcessOutOfMemory handler | 124 // and StrNDup uses new and calls the FatalProcessOutOfMemory handler |
125 // if allocation fails. | 125 // if allocation fails. |
126 char* StrDup(const char* str); | 126 char* StrDup(const char* str); |
127 char* StrNDup(const char* str, size_t n); | 127 char* StrNDup(const char* str, int n); |
128 | 128 |
129 | 129 |
130 // Allocation policy for allocating in the C free store using malloc | 130 // Allocation policy for allocating in the C free store using malloc |
131 // and free. Used as the default policy for lists. | 131 // and free. Used as the default policy for lists. |
132 class FreeStoreAllocationPolicy { | 132 class FreeStoreAllocationPolicy { |
133 public: | 133 public: |
134 INLINE(static void* New(size_t size)) { return Malloced::New(size); } | 134 INLINE(static void* New(size_t size)) { return Malloced::New(size); } |
135 INLINE(static void Delete(void* p)) { Malloced::Delete(p); } | 135 INLINE(static void Delete(void* p)) { Malloced::Delete(p); } |
136 }; | 136 }; |
137 | 137 |
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160 | 160 |
161 void LinkTo(PreallocatedStorage* other); | 161 void LinkTo(PreallocatedStorage* other); |
162 void Unlink(); | 162 void Unlink(); |
163 DISALLOW_IMPLICIT_CONSTRUCTORS(PreallocatedStorage); | 163 DISALLOW_IMPLICIT_CONSTRUCTORS(PreallocatedStorage); |
164 }; | 164 }; |
165 | 165 |
166 | 166 |
167 } } // namespace v8::internal | 167 } } // namespace v8::internal |
168 | 168 |
169 #endif // V8_ALLOCATION_H_ | 169 #endif // V8_ALLOCATION_H_ |
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