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1// © 2016 and later: Unicode, Inc. and others.
2// License & terms of use: http://www.unicode.org/copyright.html
3/********************************************************************
4 * Copyright (c) 2001-2011,2015 International Business Machines
5 * Corporation and others. All Rights Reserved.
6 ********************************************************************
7 * File USRCHDAT.H
8 * Modification History:
9 * Name date Description
10 * synwee July 31 2001 creation
11 ********************************************************************/
12
13
14/*
15Note: This file is included by other C and C++ files. This file should not be directly compiled.
16*/
17#ifndef USRCHDAT_C
18#define USRCHDAT_C
19
20#include "unicode/ucol.h"
21
22#if !UCONFIG_NO_COLLATION
23
24/* Set to 1 if matches must be on grapheme boundaries */
25#define GRAPHEME_BOUNDARIES 1
26
27U_CDECL_BEGIN
28struct SearchData {
29 const char *text;
30 const char *pattern;
31 const char *collator; /* currently supported "fr" "es" "de", plus NULL/other => "en" */
32 UCollationStrength strength;
33 USearchAttributeValue elemCompare; /* value for the USEARCH_ELEMENT_COMPARISON attribute */
34 const char *breaker; /* currently supported "wordbreaker" for EN_WORDBREAKER_, plus NULL/other => EN_CHARACTERBREAKER_ */
35 int8_t offset[32];
36 uint8_t size[32];
37};
38U_CDECL_END
39
40typedef struct SearchData SearchData;
41
42static const char *TESTCOLLATORRULE = "& o,O ; p,P";
43
44static const char *EXTRACOLLATIONRULE = " & ae ; \\u00e4 & AE ; \\u00c4 & oe ; \\u00f6 & OE ; \\u00d6 & ue ; \\u00fc & UE ; \\u00dc";
45
46static const SearchData BASIC[] = {
47 {"xxxxxxxxxxxxxxxxxxxx", "fisher", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
48 {"silly spring string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {13, -1},
49 {6}},
50 {"silly spring string string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
51 {13, 20, -1}, {6, 6}},
52 {"silly string spring string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
53 {6, 20, -1}, {6, 6}},
54 {"string spring string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 14, -1},
55 {6, 6}},
56 {"Scott Ganyo", "c", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
57 {"Scott Ganyo", " ", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {5, -1}, {1}},
58 {"\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
59 {"a\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
60
61#if GRAPHEME_BOUNDARIES
62 {"a\\u0300\\u0325", "\\u0300\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
63 {"a\\u0300b", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
64#else
65 {"a\\u0300\\u0325", "\\u0300\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
66 {"a\\u0300b", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
67#endif
68
69 {"\\u00c9", "e", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
70 {"x a\\u0301", "a\\u0301", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {2, -1}, {2}},
71 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
72};
73
74static const SearchData BREAKITERATOREXACT[] = {
75 {"foxy fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "characterbreaker", {0, 5, -1},
76 {3, 3}},
77 {"foxy fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {5, -1}, {3}},
78 {"This is a toe T\\u00F6ne", "toe", "de", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
79 "characterbreaker", {10, 14, -1}, {3, 2}},
80 {"This is a toe T\\u00F6ne", "toe", "de", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker",
81 {10, -1}, {3}},
82 {"Channel, another channel, more channels, and one last Channel",
83 "Channel", "es", UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {0, 54, -1}, {7, 7}},
84 /* jitterbug 1745 */
85 {"testing that \\u00e9 does not match e", "e", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
86 "characterbreaker", {1, 17, 30, -1}, {1, 1, 1}},
87 {"testing that string ab\\u00e9cd does not match e", "e", NULL,
88 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "characterbreaker", {1, 28, 41, -1}, {1, 1, 1}},
89 {"\\u00c9", "e", "fr", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "characterbreaker", {0, -1}, {1}},
90#if 0
91 /* Problem reported by Dave Bertoni, same as ticket 4279? */
92 {"\\u0043\\u004F\\u0302\\u0054\\u00C9", "\\u004F", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "characterbreaker", {1, -1}, {2}},
93#endif
94 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
95};
96
97#define PECHE_WITH_ACCENTS "un p\\u00E9ch\\u00E9, " \
98 "\\u00E7a p\\u00E8che par, " \
99 "p\\u00E9cher, " \
100 "une p\\u00EAche, " \
101 "un p\\u00EAcher, " \
102 "j\\u2019ai p\\u00EAch\\u00E9, " \
103 "un p\\u00E9cheur, " \
104 "\\u201Cp\\u00E9che\\u201D, " \
105 "decomp peche\\u0301, " \
106 "base peche"
107/* in the above, the interesting words and their offsets are:
108 3 pe<301>che<301>
109 13 pe<300>che
110 24 pe<301>cher
111 36 pe<302>che
112 46 pe<302>cher
113 59 pe<302>che<301>
114 69 pe<301>cheur
115 79 pe<301>che
116 94 peche<+301>
117107 peche
118*/
119
120static const SearchData STRENGTH[] = {
121 /*012345678901234567890123456789012345678901234567890123456789*/
122 /*00*/{"The quick brown fox jumps over the lazy foxes", "fox", "en",
123 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {16, 40, -1}, {3, 3}},
124 /*01*/{"The quick brown fox jumps over the lazy foxes", "fox", "en",
125 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {16, -1}, {3}},
126 /*02*/{"blackbirds Pat p\\u00E9ch\\u00E9 p\\u00EAche p\\u00E9cher p\\u00EAcher Tod T\\u00F6ne black Tofu blackbirds Ton PAT toehold blackbird black-bird pat toe big Toe",
127 "peche", "fr", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {15, 21, 27, 34, -1}, {5, 5, 5, 5}},
128 /*03*/{"This is a toe T\\u00F6ne", "toe", "de", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
129 {10, 14, -1}, {3, 2}},
130 /*04*/{"A channel, another CHANNEL, more Channels, and one last channel...",
131 "channel", "es", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {2, 19, 33, 56, -1}, {7, 7, 7, 7}},
132 /*05*/{"\\u00c0 should match but not A", "A\\u0300", "en", UCOL_IDENTICAL, USEARCH_STANDARD_ELEMENT_COMPARISON,
133 NULL, {0, -1}, {1, 0}},
134 /* some tests for modified element comparison, ticket #7093 */
135 /*06*/{PECHE_WITH_ACCENTS, "peche", "en", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
136 /*07*/{PECHE_WITH_ACCENTS, "peche", "en", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
137 /*08*/{PECHE_WITH_ACCENTS, "peche", "en", UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {107, -1}, {5}},
138 /*09*/{PECHE_WITH_ACCENTS, "peche", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
139 /*10*/{PECHE_WITH_ACCENTS, "peche", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
140 /*11*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "en", UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {24, 69, 79, -1}, {5, 5, 5}},
141 /*12*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "en", UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {79, -1}, {5}},
142 /*13*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 24, 69, 79, -1}, {5, 5, 5, 5}},
143 /*14*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 79, -1}, {5, 5}},
144 /*15*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "en", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 24, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 6, 5}},
145 /*16*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "en", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 79, 94, 107, -1}, {5, 5, 6, 5}},
146 /*17*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 59, 94, -1}, {5, 5, 6}},
147 /*18*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 59, 94, -1}, {5, 5, 6}},
148 /*19*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "en", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
149 /*20*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "en", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
150 /*21*/{PECHE_WITH_ACCENTS, "peche\\u0301", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 59, 94, -1}, {5, 5, 6}},
151 /*22*/{PECHE_WITH_ACCENTS, "peche\\u0301", "en", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 59, 94, -1}, {5, 5, 6}},
152 /*23*/{PECHE_WITH_ACCENTS, "peche\\u0301", "en", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
153 /*24*/{PECHE_WITH_ACCENTS, "peche\\u0301", "en", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
154 /* more tests for modified element comparison (with fr), ticket #7093 */
155 /*25*/{PECHE_WITH_ACCENTS, "peche", "fr", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
156 /*26*/{PECHE_WITH_ACCENTS, "peche", "fr", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
157 /*27*/{PECHE_WITH_ACCENTS, "peche", "fr", UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {107, -1}, {5}},
158 /*28*/{PECHE_WITH_ACCENTS, "peche", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
159 /*29*/{PECHE_WITH_ACCENTS, "peche", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
160 /*30*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "fr", UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {24, 69, 79, -1}, {5, 5, 5}},
161 /*31*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "fr", UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {79, -1}, {5}},
162 /*32*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 24, 69, 79, -1}, {5, 5, 5, 5}},
163 /*33*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 79, -1}, {5, 5}},
164 /*34*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "fr", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 24, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 6, 5}},
165 /*35*/{PECHE_WITH_ACCENTS, "p\\u00E9che", "fr", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 79, 94, 107, -1}, {5, 5, 6, 5}},
166 /*36*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 59, 94, -1}, {5, 5, 6}},
167 /*37*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 59, 94, -1}, {5, 5, 6}},
168 /*38*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "fr", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
169 /*39*/{PECHE_WITH_ACCENTS, "pech\\u00E9", "fr", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
170 /*40*/{PECHE_WITH_ACCENTS, "peche\\u0301", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 59, 94, -1}, {5, 5, 6}},
171 /*41*/{PECHE_WITH_ACCENTS, "peche\\u0301", "fr", UCOL_SECONDARY, USEARCH_PATTERN_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 59, 94, -1}, {5, 5, 6}},
172 /*42*/{PECHE_WITH_ACCENTS, "peche\\u0301", "fr", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, NULL, {3, 13, 24, 36, 46, 59, 69, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 5, 5, 5, 6, 5}},
173 /*43*/{PECHE_WITH_ACCENTS, "peche\\u0301", "fr", UCOL_SECONDARY, USEARCH_ANY_BASE_WEIGHT_IS_WILDCARD, "wordbreaker", {3, 13, 36, 59, 79, 94, 107, -1}, {5, 5, 5, 5, 5, 6, 5}},
174
175#if 0
176 /* Ticket 5382 */
177 {"12\\u0171", "\\u0170", NULL, UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {2, -1}, {2}},
178#endif
179
180 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
181};
182
183static const SearchData VARIABLE[] = {
184 /*012345678901234567890123456789012345678901234567890123456789*/
185 {"blackbirds black blackbirds blackbird black-bird",
186 "blackbird", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 17, 28, 38, -1},
187 {9, 9, 9, 10}},
188 /* to see that it doesn't go into an infinite loop if the start of text
189 is a ignorable character */
190 {" on", "go", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
191 {"abcdefghijklmnopqrstuvwxyz", " ", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
192 {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
193 20, 21, 22, 23, 24, 25, -1}, {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
194 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
195 /* testing tightest match */
196 {" abc a bc ab c a bc ab c", "abc", NULL, UCOL_QUATERNARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
197 NULL, {1, -1}, {3}},
198 /*012345678901234567890123456789012345678901234567890123456789 */
199 {" abc a bc ab c a bc ab c", "abc", NULL, UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
200 NULL, {1, 6, 13, 21, 31, -1}, {3, 4, 4, 5, 5}},
201 /* totally ignorable text */
202 {" ---------------", "abc", NULL, UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
203 NULL, {-1}, {0}},
204 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
205};
206
207static const SearchData NORMEXACT[] = {
208 {"a\\u0300\\u0325", "a\\u0325\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {3}},
209
210#if GRAPHEME_BOUNDARIES
211 {"a\\u0300\\u0325", "\\u0325\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
212#else
213 {"a\\u0300\\u0325", "\\u0325\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
214#endif
215
216 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
217};
218
219static const SearchData NONNORMEXACT[] = {
220 {"a\\u0300\\u0325", "\\u0325\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
221 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
222};
223
224static const SearchData OVERLAP[] = {
225 {"abababab", "abab", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 2, 4, -1},
226 {4, 4, 4}},
227 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
228};
229
230static const SearchData NONOVERLAP[] = {
231 {"abababab", "abab", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 4, -1}, {4, 4}},
232 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
233};
234
235static const SearchData COLLATOR[] = {
236 /* english */
237 {"fox fpx", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {3}},
238 /* tailored */
239 {"fox fpx", "fox", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 4, -1}, {3, 3}},
240 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
241};
242
243static const SearchData PATTERN[] = {
244 {"The quick brown fox jumps over the lazy foxes", "the", NULL,
245 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 31, -1}, {3, 3}},
246 {"The quick brown fox jumps over the lazy foxes", "fox", NULL,
247 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {16, 40, -1}, {3, 3}},
248 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
249};
250
251static const SearchData TEXT[] = {
252 {"the foxy brown fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {4, 15, -1},
253 {3, 3}},
254 {"the quick brown fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {16, -1},
255 {3}},
256 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
257};
258
259static const SearchData COMPOSITEBOUNDARIES[] = {
260#if GRAPHEME_BOUNDARIES
261 {"\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
262 {"A\\u00C0C", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
263 {"\\u00C0A", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
264 {"B\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
265 {"\\u00C0B", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
266 {"\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
267 {"\\u0300\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
268#else
269 {"\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
270 {"A\\u00C0C", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 1, -1}, {1, 1}},
271 {"\\u00C0A", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 1, -1}, {1, 1}},
272 {"B\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
273 {"\\u00C0B", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
274 {"\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
275 {"\\u0300\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 1, -1},
276 {1, 1}},
277#endif
278
279 {"\\u00C0\\u0300", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
280 /* A + 030A + 0301 */
281 {"\\u01FA", "\\u01FA", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
282 {"\\u01FA", "A\\u030A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
283 {"\\u01FA", "\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
284 {"\\u01FA", "A\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
285 {"\\u01FA", "\\u030AA", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
286 {"\\u01FA", "\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
287 {"\\u01FA", "A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
288 {"\\u01FA", "\\u0301A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
289
290#if GRAPHEME_BOUNDARIES
291 {"\\u01FA", "\\u030A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
292#else
293 {"\\u01FA", "\\u030A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
294#endif
295
296 {"A\\u01FA", "A\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
297 {"\\u01FAA", "\\u0301A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
298 {"\\u0F73", "\\u0F73", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
299 {"\\u0F73", "\\u0F71", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
300 {"\\u0F73", "\\u0F72", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
301 {"\\u0F73", "\\u0F71\\u0F72", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
302 {"A\\u0F73", "A\\u0F71", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
303 {"\\u0F73A", "\\u0F72A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
304
305 /* Ticket 5024 */
306 {"a\\u00e1", "a\\u00e1", NULL, UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
307
308 /* Ticket 5420 */
309 {"fu\\u00dfball", "fu\\u00df", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {3}},
310 {"fu\\u00dfball", "fuss", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {3}},
311 {"fu\\u00dfball", "uss", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
312
313 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
314};
315
316static const SearchData MATCH[] = {
317 {"a busy bee is a very busy beeee", "bee", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
318 {7, 26, -1}, {3, 3}},
319 /* 012345678901234567890123456789012345678901234567890 */
320 {"a busy bee is a very busy beeee with no bee life", "bee", NULL,
321 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {7, 26, 40, -1}, {3, 3, 3}},
322 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
323};
324
325static const SearchData SUPPLEMENTARY[] = {
326 /* 012345678901234567890123456789012345678901234567890012345678901234567890123456789012345678901234567890012345678901234567890123456789 */
327 {"abc \\uD800\\uDC00 \\uD800\\uDC01 \\uD801\\uDC00 \\uD800\\uDC00abc abc\\uD800\\uDC00 \\uD800\\uD800\\uDC00 \\uD800\\uDC00\\uDC00",
328 "\\uD800\\uDC00", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {4, 13, 22, 26, 29, -1},
329 {2, 2, 2, 2, 2}},
330 {"and\\uD834\\uDDB9this sentence", "\\uD834\\uDDB9", NULL,
331 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {2}},
332 {"and \\uD834\\uDDB9 this sentence", " \\uD834\\uDDB9 ", NULL,
333 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
334 {"and-\\uD834\\uDDB9-this sentence", "-\\uD834\\uDDB9-", NULL,
335 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
336 {"and,\\uD834\\uDDB9,this sentence", ",\\uD834\\uDDB9,", NULL,
337 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
338 {"and?\\uD834\\uDDB9?this sentence", "?\\uD834\\uDDB9?", NULL,
339 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
340 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
341};
342
343static const char *CONTRACTIONRULE =
344 "&z = ab/c < AB < X\\u0300 < ABC < X\\u0300\\u0315";
345
346static const SearchData CONTRACTION[] = {
347 /* common discontiguous */
348 {"A\\u0300\\u0315", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
349
350#if GRAPHEME_BOUNDARIES
351 {"A\\u0300\\u0315", "\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
352#else
353 {"A\\u0300\\u0315", "\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
354#endif
355
356 /* contraction prefix */
357 {"AB\\u0315C", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
358
359#if GRAPHEME_BOUNDARIES
360 {"AB\\u0315C", "AB", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
361 {"AB\\u0315C", "\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
362#else
363 {"AB\\u0315C", "AB", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
364 {"AB\\u0315C", "\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {2, -1}, {1}},
365#endif
366
367 /* discontiguous problem here for backwards iteration.
368 accents not found because discontiguous stores all information */
369 {"X\\u0300\\u0319\\u0315", "\\u0319", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1},
370 {0}},
371 /* ends not with a contraction character */
372 {"X\\u0315\\u0300D", "\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1},
373 {0}},
374 {"X\\u0315\\u0300D", "X\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
375 {0, -1}, {3}},
376 {"X\\u0300\\u031A\\u0315D", "X\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1},
377 {0}},
378 /* blocked discontiguous */
379 {"X\\u0300\\u031A\\u0315D", "\\u031A\\u0315D", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
380 {-1}, {0}},
381
382#if GRAPHEME_BOUNDARIES
383 /*
384 * "ab" generates a contraction that's an expansion. The "z" matches the
385 * first CE of the expansion but the match fails because it ends in the
386 * middle of an expansion...
387 */
388 {"ab", "z", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
389#else
390 {"ab", "z", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
391#endif
392
393 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
394};
395
396static const char *IGNORABLERULE = "&a = \\u0300";
397
398static const SearchData IGNORABLE[] = {
399#if GRAPHEME_BOUNDARIES
400 /*
401 * This isn't much of a test when matches have to be on
402 * grapheme boundiaries. The match at 0 only works because
403 * it's at the start of the text.
404 */
405 {"\\u0300\\u0315 \\u0300\\u0315 ", "\\u0300", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
406 {0, -1}, {2}},
407#else
408 {"\\u0300\\u0315 \\u0300\\u0315 ", "\\u0300", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
409 {0, 3, -1}, {2, 2}},
410#endif
411
412 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
413};
414
415static const SearchData BASICCANONICAL[] = {
416 {"xxxxxxxxxxxxxxxxxxxx", "fisher", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
417 {"silly spring string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {13, -1},
418 {6}},
419 {"silly spring string string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
420 {13, 20, -1}, {6, 6}},
421 {"silly string spring string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
422 {6, 20, -1}, {6, 6}},
423 {"string spring string", "string", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 14, -1},
424 {6, 6}},
425 {"Scott Ganyo", "c", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
426 {"Scott Ganyo", " ", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {5, -1}, {1}},
427
428#if GRAPHEME_BOUNDARIES
429 {"\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
430 {"a\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
431 {"a\\u0300\\u0325", "\\u0300\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
432 {"a\\u0300b", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
433 {"a\\u0300\\u0325b", "\\u0300b", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
434 {"\\u0325\\u0300A\\u0325\\u0300", "\\u0300A\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
435 NULL, {-1}, {0}},
436 {"\\u0325\\u0300A\\u0325\\u0300", "\\u0325A\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
437 NULL, {-1}, {0}},
438 {"a\\u0300\\u0325b\\u0300\\u0325c \\u0325b\\u0300 \\u0300b\\u0325",
439 "\\u0300b\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
440#else
441 {"\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
442 {"a\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
443 {"a\\u0300\\u0325", "\\u0300\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1},
444 {2}},
445 {"a\\u0300b", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
446 {"a\\u0300\\u0325b", "\\u0300b", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {3}},
447 {"\\u0325\\u0300A\\u0325\\u0300", "\\u0300A\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
448 NULL, {0, -1}, {5}},
449 {"\\u0325\\u0300A\\u0325\\u0300", "\\u0325A\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
450 NULL, {0, -1}, {5}},
451 {"a\\u0300\\u0325b\\u0300\\u0325c \\u0325b\\u0300 \\u0300b\\u0325",
452 "\\u0300b\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, 12, -1}, {5, 3}},
453#endif
454
455 {"\\u00c4\\u0323", "A\\u0323\\u0308", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
456 {"\\u0308\\u0323", "\\u0323\\u0308", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
457 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
458};
459
460
461static const SearchData NORMCANONICAL[] = {
462#if GRAPHEME_BOUNDARIES
463 /*
464 * These tests don't really mean anything. With matches restricted to grapheme
465 * boundaries, isCanonicalMatch doesn't mean anything unless normalization is
466 * also turned on...
467 */
468 {"\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
469 {"\\u0300\\u0325", "\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
470 {"a\\u0300\\u0325", "\\u0325\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
471 {"a\\u0300\\u0325", "\\u0300\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
472 {"a\\u0300\\u0325", "\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
473 {"a\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
474#else
475 {"\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
476 {"\\u0300\\u0325", "\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
477 {"a\\u0300\\u0325", "\\u0325\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1},
478 {2}},
479 {"a\\u0300\\u0325", "\\u0300\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1},
480 {2}},
481 {"a\\u0300\\u0325", "\\u0325", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
482 {"a\\u0300\\u0325", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
483#endif
484
485 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
486};
487
488static const SearchData BREAKITERATORCANONICAL[] = {
489 {"foxy fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "characterbreaker", {0, 5, -1},
490 {3, 3}},
491 {"foxy fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {5, -1}, {3}},
492 {"This is a toe T\\u00F6ne", "toe", "de", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
493 "characterbreaker", {10, 14, -1}, {3, 2}},
494 {"This is a toe T\\u00F6ne", "toe", "de", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker",
495 {10, -1}, {3}},
496 {"Channel, another channel, more channels, and one last Channel",
497 "Channel", "es", UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {0, 54, -1}, {7, 7}},
498 /* jitterbug 1745 */
499 {"testing that \\u00e9 does not match e", "e", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
500 "characterbreaker", {1, 17, 30, -1}, {1, 1, 1}},
501 {"testing that string ab\\u00e9cd does not match e", "e", NULL,
502 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "characterbreaker", {1, 28, 41, -1}, {1, 1, 1}},
503 {"\\u00c9", "e", "fr", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "characterbreaker", {0, -1}, {1}},
504 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
505};
506
507static const SearchData STRENGTHCANONICAL[] = {
508 /*012345678901234567890123456789012345678901234567890123456789 */
509 {"The quick brown fox jumps over the lazy foxes", "fox", "en",
510 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {16, 40, -1}, {3, 3}},
511 {"The quick brown fox jumps over the lazy foxes", "fox", "en",
512 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, "wordbreaker", {16, -1}, {3}},
513 {"blackbirds Pat p\\u00E9ch\\u00E9 p\\u00EAche p\\u00E9cher p\\u00EAcher Tod T\\u00F6ne black Tofu blackbirds Ton PAT toehold blackbird black-bird pat toe big Toe",
514 "peche", "fr", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {15, 21, 27, 34, -1}, {5, 5, 5, 5}},
515 {"This is a toe T\\u00F6ne", "toe", "de", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
516 {10, 14, -1}, {3, 2}},
517 {"A channel, another CHANNEL, more Channels, and one last channel...",
518 "channel", "es", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {2, 19, 33, 56, -1},
519 {7, 7, 7, 7}},
520 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
521};
522
523static const SearchData VARIABLECANONICAL[] = {
524 /*012345678901234567890123456789012345678901234567890123456789 */
525 {"blackbirds black blackbirds blackbird black-bird",
526 "blackbird", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 17, 28, 38, -1},
527 {9, 9, 9, 10}},
528 /* to see that it doesn't go into an infinite loop if the start of text
529 is a ignorable character */
530 {" on", "go", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
531 {"abcdefghijklmnopqrstuvwxyz", " ", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
532 {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
533 20, 21, 22, 23, 24, 25, -1}, {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
534 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
535 /* testing tightest match */
536 {" abc a bc ab c a bc ab c", "abc", NULL, UCOL_QUATERNARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
537 NULL, {1, -1}, {3}},
538 /*012345678901234567890123456789012345678901234567890123456789 */
539 {" abc a bc ab c a bc ab c", "abc", NULL, UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
540 NULL, {1, 6, 13, 21, 31, -1}, {3, 4, 4, 5, 5}},
541 /* totally ignorable text */
542 {" ---------------", "abc", NULL, UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON,
543 NULL, {-1}, {0}},
544 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
545};
546
547static const SearchData OVERLAPCANONICAL[] = {
548 {"abababab", "abab", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 2, 4, -1},
549 {4, 4, 4}},
550 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
551};
552
553static const SearchData NONOVERLAPCANONICAL[] = {
554 {"abababab", "abab", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 4, -1}, {4, 4}},
555 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
556};
557
558static const SearchData COLLATORCANONICAL[] = {
559 /* english */
560 {"fox fpx", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {3}},
561 /* tailored */
562 {"fox fpx", "fox", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 4, -1}, {3, 3}},
563 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
564};
565
566static const SearchData PATTERNCANONICAL[] = {
567 {"The quick brown fox jumps over the lazy foxes", "the", NULL,
568 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 31, -1}, {3, 3}},
569 {"The quick brown fox jumps over the lazy foxes", "fox", NULL,
570 UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {16, 40, -1}, {3, 3}},
571 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
572};
573
574static const SearchData TEXTCANONICAL[] = {
575 {"the foxy brown fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {4, 15, -1},
576 {3, 3}},
577 {"the quick brown fox", "fox", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {16, -1},
578 {3}},
579 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
580};
581
582static const SearchData COMPOSITEBOUNDARIESCANONICAL[] = {
583#if GRAPHEME_BOUNDARIES
584 {"\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
585 {"A\\u00C0C", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
586 {"\\u00C0A", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
587 {"B\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
588 {"\\u00C0B", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
589 {"\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
590
591 /* first one matches only because it's at the start of the text */
592 {"\\u0300\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
593
594 /* \\u0300 blocked by \\u0300 */
595 {"\\u00C0\\u0300", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
596#else
597 {"\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
598 {"A\\u00C0C", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 1, -1}, {1, 1}},
599 {"\\u00C0A", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 1, -1}, {1, 1}},
600 {"B\\u00C0", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
601 {"\\u00C0B", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
602 {"\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
603 {"\\u0300\\u00C0", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 1, -1},
604 {1, 1}},
605 /* \\u0300 blocked by \\u0300 */
606 {"\\u00C0\\u0300", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
607#endif
608
609 /* A + 030A + 0301 */
610 {"\\u01FA", "\\u01FA", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
611 {"\\u01FA", "A\\u030A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
612
613#if GRAPHEME_BOUNDARIES
614 {"\\u01FA", "\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
615 {"\\u01FA", "A\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
616#else
617 {"\\u01FA", "\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
618 {"\\u01FA", "A\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
619#endif
620
621 {"\\u01FA", "\\u030AA", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
622
623#if GRAPHEME_BOUNDARIES
624 {"\\u01FA", "\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
625#else
626 {"\\u01FA", "\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
627#endif
628
629 /* blocked accent */
630 {"\\u01FA", "A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
631 {"\\u01FA", "\\u0301A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
632
633#if GRAPHEME_BOUNDARIES
634 {"\\u01FA", "\\u030A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
635 {"A\\u01FA", "A\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
636 {"\\u01FAA", "\\u0301A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
637#else
638 {"\\u01FA", "\\u030A\\u0301", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
639 {"A\\u01FA", "A\\u030A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {1}},
640 {"\\u01FAA", "\\u0301A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
641#endif
642
643 {"\\u0F73", "\\u0F73", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
644
645#if GRAPHEME_BOUNDARIES
646 {"\\u0F73", "\\u0F71", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
647 {"\\u0F73", "\\u0F72", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
648#else
649 {"\\u0F73", "\\u0F71", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
650 {"\\u0F73", "\\u0F72", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
651#endif
652
653 {"\\u0F73", "\\u0F71\\u0F72", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {1}},
654
655#if GRAPHEME_BOUNDARIES
656 {"A\\u0F73", "A\\u0F71", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
657 {"\\u0F73A", "\\u0F72A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
658 {"\\u01FA A\\u0301\\u030A A\\u030A\\u0301 A\\u030A \\u01FA", "A\\u030A",
659 NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {10, -1}, {2}},
660#else
661 {"A\\u0F73", "A\\u0F71", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
662 {"\\u0F73A", "\\u0F72A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
663 {"\\u01FA A\\u0301\\u030A A\\u030A\\u0301 A\\u030A \\u01FA", "A\\u030A",
664 NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 6, 10, 13, -1}, {1, 3, 2, 1}},
665#endif
666
667 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
668};
669
670static const SearchData MATCHCANONICAL[] = {
671 {"a busy bee is a very busy beeee", "bee", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL,
672 {7, 26, -1}, {3, 3}},
673 /*012345678901234567890123456789012345678901234567890 */
674 {"a busy bee is a very busy beeee with no bee life", "bee", NULL,
675 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {7, 26, 40, -1}, {3, 3, 3}},
676 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
677};
678
679static const SearchData SUPPLEMENTARYCANONICAL[] = {
680 /*012345678901234567890123456789012345678901234567890012345678901234567890123456789012345678901234567890012345678901234567890123456789 */
681 {"abc \\uD800\\uDC00 \\uD800\\uDC01 \\uD801\\uDC00 \\uD800\\uDC00abc abc\\uD800\\uDC00 \\uD800\\uD800\\uDC00 \\uD800\\uDC00\\uDC00",
682 "\\uD800\\uDC00", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {4, 13, 22, 26, 29, -1},
683 {2, 2, 2, 2, 2}},
684 {"and\\uD834\\uDDB9this sentence", "\\uD834\\uDDB9", NULL,
685 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {2}},
686 {"and \\uD834\\uDDB9 this sentence", " \\uD834\\uDDB9 ", NULL,
687 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
688 {"and-\\uD834\\uDDB9-this sentence", "-\\uD834\\uDDB9-", NULL,
689 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
690 {"and,\\uD834\\uDDB9,this sentence", ",\\uD834\\uDDB9,", NULL,
691 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
692 {"and?\\uD834\\uDDB9?this sentence", "?\\uD834\\uDDB9?", NULL,
693 UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {3, -1}, {4}},
694 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
695};
696
697static const SearchData CONTRACTIONCANONICAL[] = {
698 /* common discontiguous */
699#if GRAPHEME_BOUNDARIES
700 {"A\\u0300\\u0315", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
701 {"A\\u0300\\u0315", "\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
702#else
703 {"A\\u0300\\u0315", "\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
704 {"A\\u0300\\u0315", "\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
705#endif
706
707 /* contraction prefix */
708 {"AB\\u0315C", "A", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
709
710#if GRAPHEME_BOUNDARIES
711 {"AB\\u0315C", "AB", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
712 {"AB\\u0315C", "\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
713#else
714 {"AB\\u0315C", "AB", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
715 {"AB\\u0315C", "\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {2, -1}, {1}},
716#endif
717
718 /* discontiguous problem here for backwards iteration.
719 forwards gives 0, 4 but backwards give 1, 3 */
720 /* {"X\\u0300\\u0319\\u0315", "\\u0319", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1},
721 {4}}, */
722
723 /* ends not with a contraction character */
724 {"X\\u0315\\u0300D", "\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
725 {"X\\u0315\\u0300D", "X\\u0300\\u0315", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {3}},
726
727#if GRAPHEME_BOUNDARIES
728 {"X\\u0300\\u031A\\u0315D", "X\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
729
730 /* blocked discontiguous */
731 {"X\\u0300\\u031A\\u0315D", "\\u031A\\u0315D", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}},
732
733 /*
734 * "ab" generates a contraction that's an expansion. The "z" matches the
735 * first CE of the expansion but the match fails because it ends in the
736 * middle of an expansion...
737 */
738 {"ab", "z", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {2}},
739#else
740 {"X\\u0300\\u031A\\u0315D", "X\\u0300", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {4}},
741
742 /* blocked discontiguous */
743 {"X\\u0300\\u031A\\u0315D", "\\u031A\\u0315D", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {4}},
744
745 {"ab", "z", NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, -1}, {2}},
746#endif
747
748 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
749};
750
751static const SearchData DIACRITICMATCH[] = {
752 {"\\u03BA\\u03B1\\u03B9\\u0300\\u0020\\u03BA\\u03B1\\u1F76", "\\u03BA\\u03B1\\u03B9", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 5,-1}, {4, 3}},
753 {"\\u0061\\u0061\\u00E1", "\\u0061\\u00E1", NULL, UCOL_SECONDARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, -1}, {2}},
754 {"\\u0020\\u00C2\\u0303\\u0020\\u0041\\u0061\\u1EAA\\u0041\\u0302\\u0303\\u00C2\\u0303\\u1EAB\\u0061\\u0302\\u0303\\u00E2\\u0303\\uD806\\uDC01\\u0300\\u0020",
755 "\\u00C2\\u0303", "LDE_AN_CX_EX_FX_HX_NX_S1", UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {1, 4, 5, 6, 7, 10, 12, 13, 16,-1}, {2, 1, 1, 1, 3, 2, 1, 3, 2}},
756 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
757};
758
759static const SearchData INDICPREFIXMATCH[] = {
760 {"\\u0915\\u0020\\u0915\\u0901\\u0020\\u0915\\u0902\\u0020\\u0915\\u0903\\u0020\\u0915\\u0940\\u0020\\u0915\\u093F\\u0020\\u0915\\u0943\\u0020\\u0915\\u093C\\u0020\\u0958",
761 "\\u0915", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 2, 5, 8, 11, 14, 17, 20, 23,-1}, {1, 2, 2, 2, 1, 1, 1, 2, 1}},
762 {"\\u0915\\u0924\\u0020\\u0915\\u0924\\u0940\\u0020\\u0915\\u0924\\u093F\\u0020\\u0915\\u0924\\u0947\\u0020\\u0915\\u0943\\u0924\\u0020\\u0915\\u0943\\u0924\\u0947",
763 "\\u0915\\u0924", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {0, 3, 7, 11, -1}, {2, 2, 2, 2}},
764 {"\\u0915\\u0924\\u0020\\u0915\\u0924\\u0940\\u0020\\u0915\\u0924\\u093F\\u0020\\u0915\\u0924\\u0947\\u0020\\u0915\\u0943\\u0924\\u0020\\u0915\\u0943\\u0924\\u0947",
765 "\\u0915\\u0943\\u0924", NULL, UCOL_PRIMARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {15, 19, -1}, {3, 3}},
766 {NULL, NULL, NULL, UCOL_TERTIARY, USEARCH_STANDARD_ELEMENT_COMPARISON, NULL, {-1}, {0}}
767};
768
769#endif /* #if !UCONFIG_NO_COLLATION */
770
771#endif
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