Sara
c3f9669b10
git-subtree-dir: engine git-subtree-mainline:b74841629egit-subtree-split:a8e37fc010
64 lines
2 KiB
C++
64 lines
2 KiB
C++
// © 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/*
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**********************************************************************
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* Copyright (c) 2004-2014, International Business Machines
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* Corporation and others. All Rights Reserved.
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**********************************************************************
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* Author: Alan Liu
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* Created: January 16 2004
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* Since: ICU 2.8
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**********************************************************************
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*/
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#ifndef LOCBASED_H
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#define LOCBASED_H
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#include "unicode/locid.h"
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#include "unicode/uobject.h"
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U_NAMESPACE_BEGIN
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/**
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* A utility class that unifies the implementation of getLocale() by
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* various ICU services. This class is likely to be removed in the
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* ICU 3.0 time frame in favor of an integrated approach with the
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* services framework.
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* @since ICU 2.8
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*/
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class U_COMMON_API LocaleBased : public UMemory {
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public:
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/**
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* Return locale meta-data for the service object wrapped by this
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* object. Either the valid or the actual locale may be
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* retrieved.
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* @param valid The valid locale.
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* @param actual The actual locale.
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* @param type either ULOC_VALID_LOCALE or ULOC_ACTUAL_LOCALE
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* @param status input-output error code
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* @return the indicated locale
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*/
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static const Locale& getLocale(
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const Locale& valid, const Locale& actual,
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ULocDataLocaleType type, UErrorCode& status);
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/**
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* Return the locale ID for the service object wrapped by this
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* object. Either the valid or the actual locale may be
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* retrieved.
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* @param valid The valid locale.
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* @param actual The actual locale.
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* @param type either ULOC_VALID_LOCALE or ULOC_ACTUAL_LOCALE
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* @param status input-output error code
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* @return the indicated locale ID
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*/
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static const char* getLocaleID(
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const Locale& valid, const Locale& actual,
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ULocDataLocaleType type, UErrorCode& status);
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};
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U_NAMESPACE_END
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#endif
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