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Side by Side Diff: third_party/WebKit/Source/core/editing/iterators/WordAwareIterator.cpp

Issue 2701993002: DO NOT COMMIT: Results of running new (proposed) clang-format on Blink (Closed)
Patch Set: Created 3 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All 2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All
3 * rights reserved. 3 * rights reserved.
4 * Copyright (C) 2005 Alexey Proskuryakov. 4 * Copyright (C) 2005 Alexey Proskuryakov.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
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24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */ 26 */
27 27
28 #include "core/editing/iterators/WordAwareIterator.h" 28 #include "core/editing/iterators/WordAwareIterator.h"
29 29
30 namespace blink { 30 namespace blink {
31 31
32 WordAwareIterator::WordAwareIterator(const Position& start, const Position& end) 32 WordAwareIterator::WordAwareIterator(const Position& start, const Position& end)
33 // So we consider the first chunk from the text iterator. 33 // So we consider the first chunk from the text iterator.
34 : m_didLookAhead(true), 34 : m_didLookAhead(true), m_textIterator(start, end) {
35 m_textIterator(start, end) {
36 advance(); // Get in position over the first chunk of text. 35 advance(); // Get in position over the first chunk of text.
37 } 36 }
38 37
39 WordAwareIterator::~WordAwareIterator() {} 38 WordAwareIterator::~WordAwareIterator() {}
40 39
41 // FIXME: Performance could be bad for huge spans next to each other that don't 40 // FIXME: Performance could be bad for huge spans next to each other that don't
42 // fall on word boundaries. 41 // fall on word boundaries.
43 42
44 void WordAwareIterator::advance() { 43 void WordAwareIterator::advance() {
45 m_buffer.clear(); 44 m_buffer.clear();
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95 return m_textIterator.text().substring(position, length); 94 return m_textIterator.text().substring(position, length);
96 } 95 }
97 96
98 UChar WordAwareIterator::characterAt(unsigned index) const { 97 UChar WordAwareIterator::characterAt(unsigned index) const {
99 if (!m_buffer.isEmpty()) 98 if (!m_buffer.isEmpty())
100 return m_buffer[index]; 99 return m_buffer[index];
101 return m_textIterator.text().characterAt(index); 100 return m_textIterator.text().characterAt(index);
102 } 101 }
103 102
104 } // namespace blink 103 } // namespace blink
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