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authorSteve Block <steveblock@google.com>2011-05-06 11:45:16 +0100
committerSteve Block <steveblock@google.com>2011-05-12 13:44:10 +0100
commitcad810f21b803229eb11403f9209855525a25d57 (patch)
tree29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /JavaScriptCore/wtf/unicode/Collator.h
parent121b0cf4517156d0ac5111caf9830c51b69bae8f (diff)
downloadexternal_webkit-cad810f21b803229eb11403f9209855525a25d57.zip
external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz
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Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'JavaScriptCore/wtf/unicode/Collator.h')
-rw-r--r--JavaScriptCore/wtf/unicode/Collator.h67
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diff --git a/JavaScriptCore/wtf/unicode/Collator.h b/JavaScriptCore/wtf/unicode/Collator.h
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-/*
- * 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 Computer, 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 WTF_Collator_h
-#define WTF_Collator_h
-
-#include <wtf/Noncopyable.h>
-#include <wtf/PassOwnPtr.h>
-#include <wtf/unicode/Unicode.h>
-
-#if USE(ICU_UNICODE) && !UCONFIG_NO_COLLATION
-struct UCollator;
-#endif
-
-namespace WTF {
-
- class Collator : public Noncopyable {
- public:
- enum Result { Equal = 0, Greater = 1, Less = -1 };
-
- Collator(const char* locale); // Parsing is lenient; e.g. language identifiers (such as "en-US") are accepted, too.
- ~Collator();
- void setOrderLowerFirst(bool);
-
- static PassOwnPtr<Collator> userDefault();
-
- Result collate(const ::UChar*, size_t, const ::UChar*, size_t) const;
-
- private:
-#if USE(ICU_UNICODE) && !UCONFIG_NO_COLLATION
- void createCollator() const;
- void releaseCollator();
- mutable UCollator* m_collator;
-#endif
- char* m_locale;
- bool m_lowerFirst;
- };
-}
-
-using WTF::Collator;
-
-#endif