1 // Copyright (C) 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
4 *******************************************************************************
6 * Copyright (C) 2003-2006, International Business Machines
7 * Corporation and others. All Rights Reserved.
9 *******************************************************************************
10 * file name: sprpimpl.h
12 * tab size: 8 (not used)
15 * created on: 2003feb1
16 * created by: Ram Viswanadha
22 #include "unicode/utypes.h"
26 #include "unicode/ustring.h"
27 #include "unicode/parseerr.h"
28 #include "unicode/usprep.h"
29 #include "unicode/udata.h"
32 #include "ubidi_props.h"
34 #define _SPREP_DATA_TYPE "spp"
37 USPREP_UNASSIGNED = 0x0000 ,
39 USPREP_PROHIBITED = 0x0002 ,
40 USPREP_DELETE = 0x0003 ,
41 USPREP_TYPE_LIMIT = 0x0004
44 typedef enum UStringPrepType UStringPrepType;
46 #ifdef USPREP_TYPE_NAMES_ARRAY
47 static const char* usprepTypeNames[] ={
57 _SPREP_NORMALIZATION_ON = 0x0001,
58 _SPREP_CHECK_BIDI_ON = 0x0002
62 _SPREP_TYPE_THRESHOLD = 0xFFF0,
63 _SPREP_MAX_INDEX_VALUE = 0x3FBF, /*16139*/
64 _SPREP_MAX_INDEX_TOP_LENGTH = 0x0003
67 /* indexes[] value names */
69 _SPREP_INDEX_TRIE_SIZE = 0, /* number of bytes in StringPrep trie */
70 _SPREP_INDEX_MAPPING_DATA_SIZE = 1, /* The array that contains the mapping */
71 _SPREP_NORM_CORRECTNS_LAST_UNI_VERSION = 2, /* The index of Unicode version of last entry in NormalizationCorrections.txt */
72 _SPREP_ONE_UCHAR_MAPPING_INDEX_START = 3, /* The starting index of 1 UChar mapping index in the mapping data array */
73 _SPREP_TWO_UCHARS_MAPPING_INDEX_START = 4, /* The starting index of 2 UChars mapping index in the mapping data array */
74 _SPREP_THREE_UCHARS_MAPPING_INDEX_START = 5, /* The starting index of 3 UChars mapping index in the mapping data array */
75 _SPREP_FOUR_UCHARS_MAPPING_INDEX_START = 6, /* The starting index of 4 UChars mapping index in the mapping data array */
76 _SPREP_OPTIONS = 7, /* Bit set of options to turn on in the profile */
77 _SPREP_INDEX_TOP=16 /* changing this requires a new formatVersion */
80 typedef struct UStringPrepKey UStringPrepKey;
83 struct UStringPrepKey{
88 struct UStringPrepProfile{
89 int32_t indexes[_SPREP_INDEX_TOP];
91 const uint16_t* mappingData;
92 UDataMemory* sprepData;
93 const UBiDiProps *bdp; /* used only if checkBiDi is set */
101 * Helper function for populating the UParseError struct
104 U_CAPI void U_EXPORT2
105 uprv_syntaxError(const UChar* rules,
108 UParseError* parseError);
112 * Swap StringPrep .spp profile data. See udataswp.h.
115 U_CAPI int32_t U_EXPORT2
116 usprep_swap(const UDataSwapper *ds,
117 const void *inData, int32_t length, void *outData,
118 UErrorCode *pErrorCode);
120 #endif /* #if !UCONFIG_NO_IDNA */
125 * Hey, Emacs, please set the following:
128 * indent-tabs-mode: nil