ICU 57.1: unorm.h Source File

00001 /*
00002 *******************************************************************************
00003 * Copyright (c) 1996-2016, International Business Machines Corporation
00004 *               and others. All Rights Reserved.
00005 *******************************************************************************
00006 * File unorm.h
00007 *
00008 * Created by: Vladimir Weinstein 12052000
00009 *
00010 * Modification history :
00011 *
00012 * Date        Name        Description
00013 * 02/01/01    synwee      Added normalization quickcheck enum and method.
00014 */
00015 #ifndef UNORM_H
00016 #define UNORM_H
00017 
00018 #include "unicode/utypes.h"
00019 
00020 #if !UCONFIG_NO_NORMALIZATION
00021 
00022 #include "unicode/uiter.h"
00023 #include "unicode/unorm2.h"
00024 
00025 #ifndef U_HIDE_DEPRECATED_API
00026 
00136 typedef enum {
00138   UNORM_NONE = 1,
00140   UNORM_NFD = 2,
00142   UNORM_NFKD = 3,
00144   UNORM_NFC = 4,
00146   UNORM_DEFAULT = UNORM_NFC,
00148   UNORM_NFKC =5,
00150   UNORM_FCD = 6,
00151 
00153   UNORM_MODE_COUNT
00154 } UNormalizationMode;
00155 
00163 enum {
00170     UNORM_UNICODE_3_2=0x20
00171 };
00172 
00188 #define UNORM_COMPARE_NORM_OPTIONS_SHIFT 20
00189 
00209 U_STABLE int32_t U_EXPORT2
00210 unorm_normalize(const UChar *source, int32_t sourceLength,
00211                 UNormalizationMode mode, int32_t options,
00212                 UChar *result, int32_t resultLength,
00213                 UErrorCode *status);
00214 
00235 U_STABLE UNormalizationCheckResult U_EXPORT2
00236 unorm_quickCheck(const UChar *source, int32_t sourcelength,
00237                  UNormalizationMode mode,
00238                  UErrorCode *status);
00239 
00256 U_STABLE UNormalizationCheckResult U_EXPORT2
00257 unorm_quickCheckWithOptions(const UChar *src, int32_t srcLength,
00258                             UNormalizationMode mode, int32_t options,
00259                             UErrorCode *pErrorCode);
00260 
00282 U_STABLE UBool U_EXPORT2
00283 unorm_isNormalized(const UChar *src, int32_t srcLength,
00284                    UNormalizationMode mode,
00285                    UErrorCode *pErrorCode);
00286 
00304 U_STABLE UBool U_EXPORT2
00305 unorm_isNormalizedWithOptions(const UChar *src, int32_t srcLength,
00306                               UNormalizationMode mode, int32_t options,
00307                               UErrorCode *pErrorCode);
00308 
00382 U_STABLE int32_t U_EXPORT2
00383 unorm_next(UCharIterator *src,
00384            UChar *dest, int32_t destCapacity,
00385            UNormalizationMode mode, int32_t options,
00386            UBool doNormalize, UBool *pNeededToNormalize,
00387            UErrorCode *pErrorCode);
00388 
00415 U_STABLE int32_t U_EXPORT2
00416 unorm_previous(UCharIterator *src,
00417                UChar *dest, int32_t destCapacity,
00418                UNormalizationMode mode, int32_t options,
00419                UBool doNormalize, UBool *pNeededToNormalize,
00420                UErrorCode *pErrorCode);
00421 
00459 U_STABLE int32_t U_EXPORT2
00460 unorm_concatenate(const UChar *left, int32_t leftLength,
00461                   const UChar *right, int32_t rightLength,
00462                   UChar *dest, int32_t destCapacity,
00463                   UNormalizationMode mode, int32_t options,
00464                   UErrorCode *pErrorCode);
00465 
00466 #endif  /* U_HIDE_DEPRECATED_API */
00467 #endif /* #if !UCONFIG_NO_NORMALIZATION */
00468 #endif