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Diffstat (limited to 'WebCore/platform/text/CString.h')
-rw-r--r-- | WebCore/platform/text/CString.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/WebCore/platform/text/CString.h b/WebCore/platform/text/CString.h deleted file mode 100644 index b9030d6..0000000 --- a/WebCore/platform/text/CString.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Copyright (C) 2003, 2006, 2008, 2009 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR - * 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 CString_h -#define CString_h - -#include "SharedBuffer.h" - -#include <wtf/PassRefPtr.h> -#include <wtf/RefCounted.h> -#include <wtf/Vector.h> - -namespace WebCore { - - class CStringBuffer : public RefCounted<CStringBuffer> { - public: - const char* data() { return m_vector.data(); } - size_t length() { return m_vector.size(); } - - private: - friend class CString; - - static PassRefPtr<CStringBuffer> create(unsigned length) { return adoptRef(new CStringBuffer(length)); } - CStringBuffer(unsigned length) : m_vector(length) { } - char* mutableData() { return m_vector.data(); } - - Vector<char> m_vector; - }; - - // A container for a null-terminated char array supporting copy-on-write - // assignment. The contained char array may be null. - class CString { - public: - CString() { } - CString(const char*); - CString(const char*, unsigned length); - CString(CStringBuffer* buffer) : m_buffer(buffer) { } - static CString newUninitialized(size_t length, char*& characterBuffer); - - const char* data() const; - char* mutableData(); - unsigned length() const; - - bool isNull() const { return !m_buffer; } - - CStringBuffer* buffer() const { return m_buffer.get(); } - - private: - void copyBufferIfNeeded(); - void init(const char*, unsigned length); - RefPtr<CStringBuffer> m_buffer; - }; - - bool operator==(const CString& a, const CString& b); - inline bool operator!=(const CString& a, const CString& b) { return !(a == b); } - -} // namespace WebCore - -#endif // CString_h |