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Side by Side Diff: base/ref_counted_memory.h

Issue 6081007: Start sorting methods in class declarations. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: nits Created 9 years, 11 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef BASE_REF_COUNTED_MEMORY_H_ 5 #ifndef BASE_REF_COUNTED_MEMORY_H_
6 #define BASE_REF_COUNTED_MEMORY_H_ 6 #define BASE_REF_COUNTED_MEMORY_H_
7 #pragma once 7 #pragma once
8 8
9 #include <vector> 9 #include <vector>
10 10
11 #include "base/ref_counted.h" 11 #include "base/ref_counted.h"
(...skipping 21 matching lines...) Expand all
33 33
34 // An implementation of RefCountedMemory, where the ref counting does not 34 // An implementation of RefCountedMemory, where the ref counting does not
35 // matter. 35 // matter.
36 class RefCountedStaticMemory : public RefCountedMemory { 36 class RefCountedStaticMemory : public RefCountedMemory {
37 public: 37 public:
38 RefCountedStaticMemory() 38 RefCountedStaticMemory()
39 : data_(NULL), length_(0) {} 39 : data_(NULL), length_(0) {}
40 RefCountedStaticMemory(const unsigned char* data, size_t length) 40 RefCountedStaticMemory(const unsigned char* data, size_t length)
41 : data_(data), length_(length) {} 41 : data_(data), length_(length) {}
42 42
43 // Overriden from RefCountedMemory:
43 virtual const unsigned char* front() const; 44 virtual const unsigned char* front() const;
44 virtual size_t size() const; 45 virtual size_t size() const;
45 46
46 private: 47 private:
47 const unsigned char* data_; 48 const unsigned char* data_;
48 size_t length_; 49 size_t length_;
49 50
50 DISALLOW_COPY_AND_ASSIGN(RefCountedStaticMemory); 51 DISALLOW_COPY_AND_ASSIGN(RefCountedStaticMemory);
51 }; 52 };
52 53
53 // An implementation of RefCountedMemory, where we own our the data in a 54 // An implementation of RefCountedMemory, where we own our the data in a
54 // vector. 55 // vector.
55 class RefCountedBytes : public RefCountedMemory { 56 class RefCountedBytes : public RefCountedMemory {
56 public: 57 public:
58 RefCountedBytes();
59
60 // Constructs a RefCountedBytes object by _copying_ from |initializer|.
61 RefCountedBytes(const std::vector<unsigned char>& initializer);
62
57 // Constructs a RefCountedBytes object by performing a swap. (To non 63 // Constructs a RefCountedBytes object by performing a swap. (To non
58 // destructively build a RefCountedBytes, use the constructor that takes a 64 // destructively build a RefCountedBytes, use the constructor that takes a
59 // vector.) 65 // vector.)
60 static RefCountedBytes* TakeVector(std::vector<unsigned char>* to_destroy); 66 static RefCountedBytes* TakeVector(std::vector<unsigned char>* to_destroy);
61 67
62 RefCountedBytes(); 68 // Overriden from RefCountedMemory:
63
64 // Constructs a RefCountedBytes object by _copying_ from |initializer|.
65 RefCountedBytes(const std::vector<unsigned char>& initializer);
66
67 virtual const unsigned char* front() const; 69 virtual const unsigned char* front() const;
68 virtual size_t size() const; 70 virtual size_t size() const;
69 71
70 std::vector<unsigned char> data; 72 std::vector<unsigned char> data;
71 73
72 protected: 74 protected:
73 friend class base::RefCountedThreadSafe<RefCountedBytes>; 75 friend class base::RefCountedThreadSafe<RefCountedBytes>;
74 virtual ~RefCountedBytes(); 76 virtual ~RefCountedBytes();
75 77
76 private: 78 private:
77 DISALLOW_COPY_AND_ASSIGN(RefCountedBytes); 79 DISALLOW_COPY_AND_ASSIGN(RefCountedBytes);
78 }; 80 };
79 81
80 #endif // BASE_REF_COUNTED_MEMORY_H_ 82 #endif // BASE_REF_COUNTED_MEMORY_H_
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