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Side by Side Diff: Source/wtf/RefVector.h

Issue 975733002: Use Length for the stroke-dasharray property in SVGLayoutStyle (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Add test for style-change responsive-ness. Created 5 years, 9 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 RefVector_h 5 #ifndef RefVector_h
6 #define RefVector_h 6 #define RefVector_h
7 7
8 #include "wtf/RefCounted.h" 8 #include "wtf/RefCounted.h"
9 #include "wtf/RefPtr.h" 9 #include "wtf/RefPtr.h"
10 #include "wtf/Vector.h" 10 #include "wtf/Vector.h"
11 11
12 namespace blink { 12 namespace blink {
13 13
14 template <typename T> 14 template <typename T>
15 class RefVector : public RefCounted<RefVector<T>> { 15 class RefVector : public RefCounted<RefVector<T>> {
16 public: 16 public:
17 static PassRefPtr<RefVector> create() { return adoptRef(new RefVector<T>); } 17 static PassRefPtr<RefVector> create() { return adoptRef(new RefVector<T>); }
18 PassRefPtr<RefVector> copy() { return adoptRef(new RefVector<T>(*this)); } 18 PassRefPtr<RefVector> copy() { return adoptRef(new RefVector<T>(*this)); }
19 19
20 const T& operator[](size_t i) const { return m_vector[i]; } 20 const T& operator[](size_t i) const { return m_vector[i]; }
21 T& operator[](size_t i) { return m_vector[i]; } 21 T& operator[](size_t i) { return m_vector[i]; }
22 const T& at(size_t i) const { return m_vector.at(i); } 22 const T& at(size_t i) const { return m_vector.at(i); }
23 T& at(size_t i) { return m_vector.at(i); } 23 T& at(size_t i) { return m_vector.at(i); }
24 24
25 bool operator==(const RefVector& o) const { return m_vector == o.m_vector; } 25 bool operator==(const RefVector& o) const { return m_vector == o.m_vector; }
26 bool operator!=(const RefVector& o) const { return m_vector != o.m_vector; } 26 bool operator!=(const RefVector& o) const { return m_vector != o.m_vector; }
27 27
28 size_t size() const { return m_vector.size(); } 28 size_t size() const { return m_vector.size(); }
29 bool isEmpty() const { return !size(); }
29 void append(const T& decoration) { m_vector.append(decoration); } 30 void append(const T& decoration) { m_vector.append(decoration); }
30 const Vector<T>& vector() const { return m_vector; } 31 const Vector<T>& vector() const { return m_vector; }
31 32
32 private: 33 private:
33 Vector<T> m_vector; 34 Vector<T> m_vector;
34 RefVector() { } 35 RefVector() { }
35 RefVector(const RefVector& o) : m_vector(o.m_vector) { } 36 RefVector(const RefVector& o) : m_vector(o.m_vector) { }
36 }; 37 };
37 38
38 } // namespace blink 39 } // namespace blink
39 40
40 #endif // RefVector_h 41 #endif // RefVector_h
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