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Issue 208263002: Remove Failure::OutOfMemory propagation and V8::IgnoreOutOfMemoryException. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 9 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 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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13929 template<typename Shape, typename Key> 13929 template<typename Shape, typename Key>
13930 MaybeObject* HashTable<Shape, Key>::Allocate(Heap* heap, 13930 MaybeObject* HashTable<Shape, Key>::Allocate(Heap* heap,
13931 int at_least_space_for, 13931 int at_least_space_for,
13932 MinimumCapacity capacity_option, 13932 MinimumCapacity capacity_option,
13933 PretenureFlag pretenure) { 13933 PretenureFlag pretenure) {
13934 ASSERT(!capacity_option || IS_POWER_OF_TWO(at_least_space_for)); 13934 ASSERT(!capacity_option || IS_POWER_OF_TWO(at_least_space_for));
13935 int capacity = (capacity_option == USE_CUSTOM_MINIMUM_CAPACITY) 13935 int capacity = (capacity_option == USE_CUSTOM_MINIMUM_CAPACITY)
13936 ? at_least_space_for 13936 ? at_least_space_for
13937 : ComputeCapacity(at_least_space_for); 13937 : ComputeCapacity(at_least_space_for);
13938 if (capacity > HashTable::kMaxCapacity) { 13938 if (capacity > HashTable::kMaxCapacity) {
13939 return Failure::OutOfMemoryException(0x10); 13939 v8::internal::Heap::FatalProcessOutOfMemory("invalid table size", true);
13940 } 13940 }
13941 13941
13942 Object* obj; 13942 Object* obj;
13943 { MaybeObject* maybe_obj = 13943 { MaybeObject* maybe_obj =
13944 heap-> AllocateHashTable(EntryToIndex(capacity), pretenure); 13944 heap-> AllocateHashTable(EntryToIndex(capacity), pretenure);
13945 if (!maybe_obj->ToObject(&obj)) return maybe_obj; 13945 if (!maybe_obj->ToObject(&obj)) return maybe_obj;
13946 } 13946 }
13947 HashTable::cast(obj)->SetNumberOfElements(0); 13947 HashTable::cast(obj)->SetNumberOfElements(0);
13948 HashTable::cast(obj)->SetNumberOfDeletedElements(0); 13948 HashTable::cast(obj)->SetNumberOfDeletedElements(0);
13949 HashTable::cast(obj)->SetCapacity(capacity); 13949 HashTable::cast(obj)->SetCapacity(capacity);
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16434 #define ERROR_MESSAGES_TEXTS(C, T) T, 16434 #define ERROR_MESSAGES_TEXTS(C, T) T,
16435 static const char* error_messages_[] = { 16435 static const char* error_messages_[] = {
16436 ERROR_MESSAGES_LIST(ERROR_MESSAGES_TEXTS) 16436 ERROR_MESSAGES_LIST(ERROR_MESSAGES_TEXTS)
16437 }; 16437 };
16438 #undef ERROR_MESSAGES_TEXTS 16438 #undef ERROR_MESSAGES_TEXTS
16439 return error_messages_[reason]; 16439 return error_messages_[reason];
16440 } 16440 }
16441 16441
16442 16442
16443 } } // namespace v8::internal 16443 } } // namespace v8::internal
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