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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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57 void WebString::assign(const WebUChar* data, size_t length) | 57 void WebString::assign(const WebUChar* data, size_t length) |
58 { | 58 { |
59 assign(static_cast<WebStringPrivate*>(StringImpl::create8BitIfPossible(data,
length).get())); | 59 assign(static_cast<WebStringPrivate*>(StringImpl::create8BitIfPossible(data,
length).get())); |
60 } | 60 } |
61 | 61 |
62 size_t WebString::length() const | 62 size_t WebString::length() const |
63 { | 63 { |
64 return m_private ? const_cast<WebStringPrivate*>(m_private)->length() : 0; | 64 return m_private ? const_cast<WebStringPrivate*>(m_private)->length() : 0; |
65 } | 65 } |
66 | 66 |
| 67 WebUChar WebString::at(unsigned i) const |
| 68 { |
| 69 ASSERT(m_private); |
| 70 return (*m_private)[i]; |
| 71 } |
| 72 |
67 const WebUChar* WebString::data() const | 73 const WebUChar* WebString::data() const |
68 { | 74 { |
69 return m_private ? const_cast<WebStringPrivate*>(m_private)->characters() :
0; | 75 return m_private ? const_cast<WebStringPrivate*>(m_private)->characters() :
0; |
70 } | 76 } |
71 | 77 |
72 WebCString WebString::utf8() const | 78 WebCString WebString::utf8() const |
73 { | 79 { |
74 return WTF::String(m_private).utf8(); | 80 return WTF::String(m_private).utf8(); |
75 } | 81 } |
76 | 82 |
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128 { | 134 { |
129 // Take care to handle the case where m_private == p | 135 // Take care to handle the case where m_private == p |
130 if (p) | 136 if (p) |
131 p->ref(); | 137 p->ref(); |
132 if (m_private) | 138 if (m_private) |
133 m_private->deref(); | 139 m_private->deref(); |
134 m_private = p; | 140 m_private = p; |
135 } | 141 } |
136 | 142 |
137 } // namespace WebKit | 143 } // namespace WebKit |
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