| | 1 | // © 2016 and later: Unicode, Inc. and others. |
| | 2 | // License & terms of use: http://www.unicode.org/copyright.html |
| | 3 | /******************************************************************** |
| | 4 | * COPYRIGHT: |
| | 5 | * Copyright (c) 1997-2016, International Business Machines Corporation and |
| | 6 | * others. All Rights Reserved. |
| | 7 | ********************************************************************/ |
| | 8 | /* file name: cbiditst.h |
| | 9 | * encoding: UTF-8 |
| | 10 | * tab size: 8 (not used) |
| | 11 | * indentation:4 |
| | 12 | * |
| | 13 | * created on: 1999sep22 |
| | 14 | * created by: Markus W. Scherer |
| | 15 | */ |
| | 16 | |
| | 17 | #ifndef CBIDITST_H |
| | 18 | #define CBIDITST_H |
| | 19 | |
| | 20 | #include "unicode/utypes.h" |
| | 21 | #include "unicode/uchar.h" |
| | 22 | #include "unicode/ubidi.h" |
| | 23 | |
| | 24 | #ifdef __cplusplus |
| | 25 | extern "C" { |
| | 26 | #endif |
| | 27 | |
| | 28 | #define MAX_STRING_LENGTH 200 |
| | 29 | |
| | 30 | /* Comparing the description of the BiDi algorithm with this implementation |
| | 31 | is easier with the same names for the BiDi types in the code as there. |
| | 32 | See UCharDirection in uchar.h . |
| | 33 | */ |
| | 34 | #define L U_LEFT_TO_RIGHT |
| | 35 | #define R U_RIGHT_TO_LEFT |
| | 36 | #define EN U_EUROPEAN_NUMBER |
| | 37 | #define ES U_EUROPEAN_NUMBER_SEPARATOR |
| | 38 | #define ET U_EUROPEAN_NUMBER_TERMINATOR |
| | 39 | #define AN U_ARABIC_NUMBER |
| | 40 | #define CS U_COMMON_NUMBER_SEPARATOR |
| | 41 | #define B U_BLOCK_SEPARATOR |
| | 42 | #define S U_SEGMENT_SEPARATOR |
| | 43 | #define WS U_WHITE_SPACE_NEUTRAL |
| | 44 | #define ON U_OTHER_NEUTRAL |
| | 45 | #define LRE U_LEFT_TO_RIGHT_EMBEDDING |
| | 46 | #define LRO U_LEFT_TO_RIGHT_OVERRIDE |
| | 47 | #define AL U_RIGHT_TO_LEFT_ARABIC |
| | 48 | #define RLE U_RIGHT_TO_LEFT_EMBEDDING |
| | 49 | #define RLO U_RIGHT_TO_LEFT_OVERRIDE |
| | 50 | #define PDF U_POP_DIRECTIONAL_FORMAT |
| | 51 | #define NSM U_DIR_NON_SPACING_MARK |
| | 52 | #define BN U_BOUNDARY_NEUTRAL |
| | 53 | #define FSI U_FIRST_STRONG_ISOLATE |
| | 54 | #define LRI U_LEFT_TO_RIGHT_ISOLATE |
| | 55 | #define RLI U_RIGHT_TO_LEFT_ISOLATE |
| | 56 | #define PDI U_POP_DIRECTIONAL_ISOLATE |
| | 57 | |
| | 58 | extern const char * const |
| | 59 | dirPropNames[U_CHAR_DIRECTION_COUNT]; |
| | 60 | |
| | 61 | extern UChar |
| | 62 | charFromDirProp[U_CHAR_DIRECTION_COUNT]; |
| | 63 | |
| | 64 | typedef struct { |
| | 65 | const uint8_t *text; |
| | 66 | int32_t length; |
| | 67 | UBiDiLevel paraLevel; |
| | 68 | int32_t lineStart, lineLimit; |
| | 69 | UBiDiDirection direction; |
| | 70 | UBiDiLevel resultLevel; |
| | 71 | const UBiDiLevel *levels; |
| | 72 | const uint8_t *visualMap; |
| | 73 | } BiDiTestData; |
| | 74 | |
| | 75 | extern const BiDiTestData |
| | 76 | tests[]; |
| | 77 | |
| | 78 | extern const int |
| | 79 | bidiTestCount; |
| | 80 | |
| | 81 | #ifdef __cplusplus |
| | 82 | } |
| | 83 | #endif |
| | 84 | |
| | 85 | #endif |
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