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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
* Copyright (C) 2012 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
* OWNER 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.
*/
#include "public/platform/WebCString.h"
#include "public/platform/WebString.h"
#include "wtf/text/CString.h"
#include <string.h>
namespace blink {
int WebCString::compare(const WebCString& other) const {
// A null string is always less than a non null one.
if (isNull() != other.isNull())
return isNull() ? -1 : 1;
if (isNull())
return 0; // Both WebStrings are null.
return strcmp(m_private->data(), other.m_private->data());
}
void WebCString::reset() {
m_private.reset();
}
void WebCString::assign(const WebCString& other) {
assign(other.m_private.get());
}
void WebCString::assign(const char* data, size_t length) {
assign(WTF::CString(data, length).impl());
}
size_t WebCString::length() const {
return m_private.isNull() ? 0 : m_private->length();
}
const char* WebCString::data() const {
return m_private.isNull() ? 0 : m_private->data();
}
WebString WebCString::utf16() const {
return WebString::fromUTF8(data(), length());
}
WebCString::WebCString(const WTF::CString& s) {
assign(s.impl());
}
WebCString& WebCString::operator=(const WTF::CString& s) {
assign(s.impl());
return *this;
}
WebCString::operator WTF::CString() const {
return m_private.get();
}
void WebCString::assign(WTF::CStringImpl* p) {
m_private = p;
}
} // namespace blink
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