76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/*
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*******************************************************************************
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*
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* Copyright (C) 2002, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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* file name: uset.h
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* encoding: US-ASCII
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* tab size: 8 (not used)
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* indentation:4
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*
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* created on: 2002mar07
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* created by: Markus W. Scherer
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*
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* Poor man's C version of UnicodeSet, with only basic functions.
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* See uset.c for more details.
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*/
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#ifndef __USET_H__
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#define __USET_H__
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#include "unicode/utypes.h"
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struct USet;
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typedef struct USet USet;
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struct USerializedSet {
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const uint16_t *array;
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int32_t bmpLength, length;
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};
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typedef struct USerializedSet USerializedSet;
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U_CAPI USet * U_EXPORT2
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uset_open(UChar32 start, UChar32 limit);
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U_CAPI void U_EXPORT2
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uset_close(USet *set);
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U_CAPI UBool U_EXPORT2
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uset_add(USet *set, UChar32 c);
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U_CAPI void U_EXPORT2
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uset_remove(USet *set, UChar32 c);
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U_CAPI UBool U_EXPORT2
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uset_isEmpty(const USet *set);
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U_CAPI UBool U_EXPORT2
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uset_contains(const USet *set, UChar32 c);
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U_CAPI int32_t U_EXPORT2
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uset_countRanges(const USet *set);
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U_CAPI UBool U_EXPORT2
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uset_getRange(const USet *set, int32_t rangeIndex,
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UChar32 *pStart, UChar32 *pLimit);
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U_CAPI int32_t U_EXPORT2
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uset_serialize(const USet *set, uint16_t *dest, int32_t destCapacity, UErrorCode *pErrorCode);
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U_CAPI UBool U_EXPORT2
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uset_getSerializedSet(USerializedSet *fillSet, const uint16_t *src, int32_t srcCapacity);
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U_CAPI UBool U_EXPORT2
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uset_serializedContains(const USerializedSet *set, UChar32 c);
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U_CAPI int32_t U_EXPORT2
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uset_countSerializedRanges(const USerializedSet *set);
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U_CAPI UBool U_EXPORT2
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uset_getSerializedRange(const USerializedSet *set, int32_t rangeIndex,
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UChar32 *pStart, UChar32 *pLimit);
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#endif
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