upluralrules.h

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*****************************************************************************************
* Copyright (C) 2010-2013, International Business Machines
* Corporation and others. All Rights Reserved.
*****************************************************************************************
*/

#ifndef UPLURALRULES_H
#define UPLURALRULES_H

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#include "unicode/uenum.h"

#if U_SHOW_CPLUSPLUS_API
#include "unicode/localpointer.h"
#endif   // U_SHOW_CPLUSPLUS_API

#ifndef U_HIDE_INTERNAL_API
#include "unicode/unum.h"
#endif  /* U_HIDE_INTERNAL_API */

// Forward-declaration
struct UFormattedNumber;
struct UFormattedNumberRange;

enum UPluralType {
    UPLURAL_TYPE_CARDINAL,
    UPLURAL_TYPE_ORDINAL,
#ifndef U_HIDE_DEPRECATED_API

    UPLURAL_TYPE_COUNT
#endif  /* U_HIDE_DEPRECATED_API */
};
typedef enum UPluralType UPluralType;

struct UPluralRules;
typedef struct UPluralRules UPluralRules;  
U_CAPI UPluralRules* U_EXPORT2
uplrules_open(const char *locale, UErrorCode *status);

U_CAPI UPluralRules* U_EXPORT2
uplrules_openForType(const char *locale, UPluralType type, UErrorCode *status);

U_CAPI void U_EXPORT2
uplrules_close(UPluralRules *uplrules);


#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

U_DEFINE_LOCAL_OPEN_POINTER(LocalUPluralRulesPointer, UPluralRules, uplrules_close);

U_NAMESPACE_END

#endif


U_CAPI int32_t U_EXPORT2
uplrules_select(const UPluralRules *uplrules,
               double number,
               UChar *keyword, int32_t capacity,
               UErrorCode *status);

U_CAPI int32_t U_EXPORT2
uplrules_selectFormatted(const UPluralRules *uplrules,
               const struct UFormattedNumber* number,
               UChar *keyword, int32_t capacity,
               UErrorCode *status);

U_CAPI int32_t U_EXPORT2
uplrules_selectForRange(const UPluralRules *uplrules,
               const struct UFormattedNumberRange* urange,
               UChar *keyword, int32_t capacity,
               UErrorCode *status);

#ifndef U_HIDE_INTERNAL_API

U_CAPI int32_t U_EXPORT2
uplrules_selectWithFormat(const UPluralRules *uplrules,
                          double number,
                          const UNumberFormat *fmt,
                          UChar *keyword, int32_t capacity,
                          UErrorCode *status);

#endif  /* U_HIDE_INTERNAL_API */

U_CAPI UEnumeration* U_EXPORT2
uplrules_getKeywords(const UPluralRules *uplrules,
                     UErrorCode *status);

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif

---