projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| b75a7d8f A |
1 | /* |
| 2 | ******************************************************************************* | |
| 3 | * | |
| f3c0d7a5 A |
4 | * © 2016 and later: Unicode, Inc. and others. |
| 5 | * License & terms of use: http://www.unicode.org/copyright.html#License | |
| 6 | * | |
| 7 | ******************************************************************************* | |
| 8 | ******************************************************************************* | |
| 9 | * | |
| 73c04bcf | 10 | * Copyright (C) 2001 - 2005, International Business Machines |
| b75a7d8f A |
11 | * Corporation and others. All Rights Reserved. |
| 12 | * | |
| 13 | ******************************************************************************* | |
| 14 | * file name: newcol.cpp | |
| f3c0d7a5 | 15 | * encoding: UTF-8 |
| b75a7d8f A |
16 | * tab size: 8 (not used) |
| 17 | * indentation:4 | |
| 18 | * | |
| 19 | * created on: 2001jul24 | |
| 20 | * created by: Vladimir Weinstein | |
| 21 | */ | |
| 22 | ||
| 23 | /****************************************************************************** | |
| 24 | * This is the module that uses new collation | |
| 25 | ******************************************************************************/ | |
| 26 | ||
| 27 | #include <stdio.h> | |
| 28 | #include <stdlib.h> | |
| 29 | #include "unicode/ucol.h" | |
| 30 | ||
| 31 | // Very simple example code - sticks a sortkey in the buffer | |
| 32 | // Not much error checking | |
| 33 | int32_t getSortKey_current(const char *locale, const UChar *string, int32_t sLen, uint8_t *buffer, int32_t bLen) { | |
| 34 | UErrorCode status = U_ZERO_ERROR; | |
| 35 | UCollator *coll = ucol_open(locale, &status); | |
| 36 | if(U_FAILURE(status)) { | |
| 37 | return -1; | |
| 38 | } | |
| 39 | int32_t result = ucol_getSortKey(coll, string, sLen, buffer, bLen); | |
| 40 | ucol_close(coll); | |
| 41 | return result; | |
| 42 | } | |
| 43 | ||
| 44 | // This one can be used for passing to qsort function | |
| 45 | // Not thread safe or anything | |
| 46 | static UCollator *compareCollator = NULL; | |
| 47 | ||
| 48 | int compare_current(const void *string1, const void *string2) { | |
| 49 | if(compareCollator != NULL) { | |
| 50 | UCollationResult res = ucol_strcoll(compareCollator, (UChar *) string1, -1, (UChar *) string2, -1); | |
| 51 | if(res == UCOL_LESS) { | |
| 52 | return -1; | |
| 53 | } else if(res == UCOL_GREATER) { | |
| 54 | return 1; | |
| 55 | } else { | |
| 56 | return 0; | |
| 57 | } | |
| 58 | } else { | |
| 59 | return 0; | |
| 60 | } | |
| 61 | } | |
| 62 | ||
| 63 | void initCollator_current(const char *locale) { | |
| 64 | UErrorCode status = U_ZERO_ERROR; | |
| 65 | compareCollator = ucol_open(locale, &status); | |
| 66 | } | |
| 67 | ||
| 68 | void closeCollator_current(void) { | |
| 69 | ucol_close(compareCollator); | |
| 70 | compareCollator = NULL; | |
| 71 | } | |
| 72 | ||
| 73 | ||
| 73c04bcf | 74 | extern "C" void test_current(UChar data[][5], uint32_t size, uint32_t maxlen, uint8_t keys[][32]) { |
| b75a7d8f A |
75 | uint32_t i = 0; |
| 76 | int32_t keySize = 0; | |
| 77 | UVersionInfo uvi; | |
| 78 | ||
| 79 | u_getVersion(uvi); | |
| 80 | fprintf(stderr, "Entered current, version: [%d.%d.%d.%d]\nMoving to sortkeys\n", uvi[0], uvi[1], uvi[2], uvi[3]); | |
| 81 | ||
| 82 | for(i = 0; i<size; i++) { | |
| 83 | keySize = getSortKey_current("ja", data[i], -1, keys[i], 32); | |
| 84 | fprintf(stderr, "For i=%d, size of sortkey is %d\n", i, keySize); | |
| 85 | } | |
| 86 | ||
| 87 | fprintf(stderr, "Done sortkeys, doing qsort test\n"); | |
| 88 | ||
| 89 | initCollator_current("ja"); | |
| 90 | qsort(data, size, maxlen*sizeof(UChar), compare_current); | |
| 91 | closeCollator_current(); | |
| 92 | ||
| 93 | fprintf(stderr, "Done current!\n"); | |
| 94 | } | |
| 95 | ||
| 96 |