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comparison: intl/icu/source/common/sprpimpl.h
intl/icu/source/common/sprpimpl.h
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| -1:000000000000 | 0:c022a57deec1 |
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| 1 /* | |
| 2 ******************************************************************************* | |
| 3 * | |
| 4 * Copyright (C) 2003-2006, International Business Machines | |
| 5 * Corporation and others. All Rights Reserved. | |
| 6 * | |
| 7 ******************************************************************************* | |
| 8 * file name: sprpimpl.h | |
| 9 * encoding: US-ASCII | |
| 10 * tab size: 8 (not used) | |
| 11 * indentation:4 | |
| 12 * | |
| 13 * created on: 2003feb1 | |
| 14 * created by: Ram Viswanadha | |
| 15 */ | |
| 16 | |
| 17 #ifndef SPRPIMPL_H | |
| 18 #define SPRPIMPL_H | |
| 19 | |
| 20 #include "unicode/utypes.h" | |
| 21 | |
| 22 #if !UCONFIG_NO_IDNA | |
| 23 | |
| 24 #include "unicode/ustring.h" | |
| 25 #include "unicode/parseerr.h" | |
| 26 #include "unicode/usprep.h" | |
| 27 #include "unicode/udata.h" | |
| 28 #include "utrie.h" | |
| 29 #include "udataswp.h" | |
| 30 #include "ubidi_props.h" | |
| 31 | |
| 32 #define _SPREP_DATA_TYPE "spp" | |
| 33 | |
| 34 enum UStringPrepType{ | |
| 35 USPREP_UNASSIGNED = 0x0000 , | |
| 36 USPREP_MAP = 0x0001 , | |
| 37 USPREP_PROHIBITED = 0x0002 , | |
| 38 USPREP_DELETE = 0x0003 , | |
| 39 USPREP_TYPE_LIMIT = 0x0004 | |
| 40 }; | |
| 41 | |
| 42 typedef enum UStringPrepType UStringPrepType; | |
| 43 | |
| 44 #ifdef USPREP_TYPE_NAMES_ARRAY | |
| 45 static const char* usprepTypeNames[] ={ | |
| 46 "UNASSIGNED" , | |
| 47 "MAP" , | |
| 48 "PROHIBITED" , | |
| 49 "DELETE", | |
| 50 "TYPE_LIMIT" | |
| 51 }; | |
| 52 #endif | |
| 53 | |
| 54 enum{ | |
| 55 _SPREP_NORMALIZATION_ON = 0x0001, | |
| 56 _SPREP_CHECK_BIDI_ON = 0x0002 | |
| 57 }; | |
| 58 | |
| 59 enum{ | |
| 60 _SPREP_TYPE_THRESHOLD = 0xFFF0, | |
| 61 _SPREP_MAX_INDEX_VALUE = 0x3FBF, /*16139*/ | |
| 62 _SPREP_MAX_INDEX_TOP_LENGTH = 0x0003 | |
| 63 }; | |
| 64 | |
| 65 /* indexes[] value names */ | |
| 66 enum { | |
| 67 _SPREP_INDEX_TRIE_SIZE = 0, /* number of bytes in StringPrep trie */ | |
| 68 _SPREP_INDEX_MAPPING_DATA_SIZE = 1, /* The array that contains the mapping */ | |
| 69 _SPREP_NORM_CORRECTNS_LAST_UNI_VERSION = 2, /* The index of Unicode version of last entry in NormalizationCorrections.txt */ | |
| 70 _SPREP_ONE_UCHAR_MAPPING_INDEX_START = 3, /* The starting index of 1 UChar mapping index in the mapping data array */ | |
| 71 _SPREP_TWO_UCHARS_MAPPING_INDEX_START = 4, /* The starting index of 2 UChars mapping index in the mapping data array */ | |
| 72 _SPREP_THREE_UCHARS_MAPPING_INDEX_START = 5, /* The starting index of 3 UChars mapping index in the mapping data array */ | |
| 73 _SPREP_FOUR_UCHARS_MAPPING_INDEX_START = 6, /* The starting index of 4 UChars mapping index in the mapping data array */ | |
| 74 _SPREP_OPTIONS = 7, /* Bit set of options to turn on in the profile */ | |
| 75 _SPREP_INDEX_TOP=16 /* changing this requires a new formatVersion */ | |
| 76 }; | |
| 77 | |
| 78 typedef struct UStringPrepKey UStringPrepKey; | |
| 79 | |
| 80 | |
| 81 struct UStringPrepKey{ | |
| 82 char* name; | |
| 83 char* path; | |
| 84 }; | |
| 85 | |
| 86 struct UStringPrepProfile{ | |
| 87 int32_t indexes[_SPREP_INDEX_TOP]; | |
| 88 UTrie sprepTrie; | |
| 89 const uint16_t* mappingData; | |
| 90 UDataMemory* sprepData; | |
| 91 const UBiDiProps *bdp; /* used only if checkBiDi is set */ | |
| 92 int32_t refCount; | |
| 93 UBool isDataLoaded; | |
| 94 UBool doNFKC; | |
| 95 UBool checkBiDi; | |
| 96 }; | |
| 97 | |
| 98 /** | |
| 99 * Helper function for populating the UParseError struct | |
| 100 * @internal | |
| 101 */ | |
| 102 U_CAPI void U_EXPORT2 | |
| 103 uprv_syntaxError(const UChar* rules, | |
| 104 int32_t pos, | |
| 105 int32_t rulesLen, | |
| 106 UParseError* parseError); | |
| 107 | |
| 108 | |
| 109 /** | |
| 110 * Swap StringPrep .spp profile data. See udataswp.h. | |
| 111 * @internal | |
| 112 */ | |
| 113 U_CAPI int32_t U_EXPORT2 | |
| 114 usprep_swap(const UDataSwapper *ds, | |
| 115 const void *inData, int32_t length, void *outData, | |
| 116 UErrorCode *pErrorCode); | |
| 117 | |
| 118 #endif /* #if !UCONFIG_NO_IDNA */ | |
| 119 | |
| 120 #endif | |
| 121 | |
| 122 /* | |
| 123 * Hey, Emacs, please set the following: | |
| 124 * | |
| 125 * Local Variables: | |
| 126 * indent-tabs-mode: nil | |
| 127 * End: | |
| 128 * | |
| 129 */ |
