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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
commit | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebCore/platform/text/StringBuffer.h | |
parent | a65af38181ac7d34544586bdb5cd004de93897ad (diff) | |
download | external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.zip external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.gz external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/platform/text/StringBuffer.h')
-rw-r--r-- | WebCore/platform/text/StringBuffer.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/WebCore/platform/text/StringBuffer.h b/WebCore/platform/text/StringBuffer.h deleted file mode 100644 index 28d4e89..0000000 --- a/WebCore/platform/text/StringBuffer.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2008 Apple Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Apple Inc. ("Apple") nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef StringBuffer_h -#define StringBuffer_h - -#include <wtf/Assertions.h> -#include <wtf/Noncopyable.h> -#include <wtf/unicode/Unicode.h> - -namespace WebCore { - -class StringBuffer : Noncopyable { -public: - explicit StringBuffer(unsigned length) - : m_length(length) - , m_data(static_cast<UChar*>(fastMalloc(length * sizeof(UChar)))) - { - } - ~StringBuffer() - { - fastFree(m_data); - } - - void shrink(unsigned newLength) - { - ASSERT(newLength <= m_length); - m_length = newLength; - } - - void resize(unsigned newLength) - { - if (newLength > m_length) - m_data = static_cast<UChar*>(fastRealloc(m_data, newLength * sizeof(UChar))); - m_length = newLength; - } - - unsigned length() const { return m_length; } - UChar* characters() { return m_data; } - - UChar& operator[](unsigned i) { ASSERT(i < m_length); return m_data[i]; } - - UChar* release() { UChar* data = m_data; m_data = 0; return data; } - -private: - unsigned m_length; - UChar* m_data; -}; - -} - -#endif |