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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2014 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // modification, are permitted provided that the following conditions are | 3 // found in the LICENSE file. |
4 // met: | |
5 // | |
6 // * Redistributions of source code must retain the above copyright | |
7 // notice, this list of conditions and the following disclaimer. | |
8 // * Redistributions in binary form must reproduce the above | |
9 // copyright notice, this list of conditions and the following | |
10 // disclaimer in the documentation and/or other materials provided | |
11 // with the distribution. | |
12 // * Neither the name of Google Inc. nor the names of its | |
13 // contributors may be used to endorse or promote products derived | |
14 // from this software without specific prior written permission. | |
15 // | |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
27 | 4 |
28 #include "v8.h" | 5 #include "string-stream.h" |
29 | 6 |
30 #include "factory.h" | 7 #include "handles-inl.h" |
31 #include "string-stream.h" | |
32 | 8 |
33 namespace v8 { | 9 namespace v8 { |
34 namespace internal { | 10 namespace internal { |
35 | 11 |
36 static const int kMentionedObjectCacheMaxSize = 256; | 12 static const int kMentionedObjectCacheMaxSize = 256; |
37 | 13 |
38 char* HeapStringAllocator::allocate(unsigned bytes) { | 14 char* HeapStringAllocator::allocate(unsigned bytes) { |
39 space_ = NewArray<char>(bytes); | 15 space_ = NewArray<char>(bytes); |
40 return space_; | 16 return space_; |
41 } | 17 } |
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580 | 556 |
581 // Only grow once to the maximum allowable size. | 557 // Only grow once to the maximum allowable size. |
582 char* NoAllocationStringAllocator::grow(unsigned* bytes) { | 558 char* NoAllocationStringAllocator::grow(unsigned* bytes) { |
583 ASSERT(size_ >= *bytes); | 559 ASSERT(size_ >= *bytes); |
584 *bytes = size_; | 560 *bytes = size_; |
585 return space_; | 561 return space_; |
586 } | 562 } |
587 | 563 |
588 | 564 |
589 } } // namespace v8::internal | 565 } } // namespace v8::internal |
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