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1 /* | 1 /* |
2 ******************************************************************************* | 2 ******************************************************************************* |
3 * Copyright (C) 2013-2014, International Business Machines | 3 * Copyright (C) 2013-2015, International Business Machines |
4 * Corporation and others. All Rights Reserved. | 4 * Corporation and others. All Rights Reserved. |
5 ******************************************************************************* | 5 ******************************************************************************* |
6 * file name: uscript_props.cpp | 6 * file name: uscript_props.cpp |
7 * encoding: US-ASCII | 7 * encoding: US-ASCII |
8 * tab size: 8 (not used) | 8 * tab size: 8 (not used) |
9 * indentation:4 | 9 * indentation:4 |
10 * | 10 * |
11 * created on: 2013feb16 | 11 * created on: 2013feb16 |
12 * created by: Markus W. Scherer | 12 * created by: Markus W. Scherer |
13 */ | 13 */ |
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36 | 36 |
37 // Bits 31..24: Single-bit flags | 37 // Bits 31..24: Single-bit flags |
38 const int32_t RTL = 1 << 24; | 38 const int32_t RTL = 1 << 24; |
39 const int32_t LB_LETTERS = 1 << 25; | 39 const int32_t LB_LETTERS = 1 << 25; |
40 const int32_t CASED = 1 << 26; | 40 const int32_t CASED = 1 << 26; |
41 | 41 |
42 const int32_t SCRIPT_PROPS[] = { | 42 const int32_t SCRIPT_PROPS[] = { |
43 // Begin copy-paste output from | 43 // Begin copy-paste output from |
44 // tools/trunk/unicode/py/parsescriptmetadata.py | 44 // tools/trunk/unicode/py/parsescriptmetadata.py |
45 0x0040 | RECOMMENDED, // Zyyy | 45 0x0040 | RECOMMENDED, // Zyyy |
46 0x0308 | UNKNOWN, // Zinh | 46 0x0308 | RECOMMENDED, // Zinh |
47 0x0628 | RECOMMENDED | RTL, // Arab | 47 0x0628 | RECOMMENDED | RTL, // Arab |
48 0x0531 | RECOMMENDED | CASED, // Armn | 48 0x0531 | RECOMMENDED | CASED, // Armn |
49 0x0995 | RECOMMENDED, // Beng | 49 0x0995 | RECOMMENDED, // Beng |
50 0x3105 | RECOMMENDED | LB_LETTERS, // Bopo | 50 0x3105 | RECOMMENDED | LB_LETTERS, // Bopo |
51 0x13C4 | LIMITED_USE, // Cher | 51 0x13C4 | LIMITED_USE | CASED, // Cher |
52 0x03E2 | EXCLUSION | CASED, // Copt | 52 0x03E2 | EXCLUSION | CASED, // Copt |
53 0x042F | RECOMMENDED | CASED, // Cyrl | 53 0x042F | RECOMMENDED | CASED, // Cyrl |
54 0x10414 | EXCLUSION | CASED, // Dsrt | 54 0x10414 | EXCLUSION | CASED, // Dsrt |
55 0x0905 | RECOMMENDED, // Deva | 55 0x0905 | RECOMMENDED, // Deva |
56 0x12A0 | RECOMMENDED, // Ethi | 56 0x12A0 | RECOMMENDED, // Ethi |
57 0x10D3 | RECOMMENDED, // Geor | 57 0x10D3 | RECOMMENDED, // Geor |
58 0x10330 | EXCLUSION, // Goth | 58 0x10330 | EXCLUSION, // Goth |
59 0x03A9 | RECOMMENDED | CASED, // Grek | 59 0x03A9 | RECOMMENDED | CASED, // Grek |
60 0x0A95 | RECOMMENDED, // Gujr | 60 0x0A95 | RECOMMENDED, // Gujr |
61 0x0A15 | RECOMMENDED, // Guru | 61 0x0A15 | RECOMMENDED, // Guru |
62 0x5B57 | RECOMMENDED | LB_LETTERS, // Hani | 62 0x5B57 | RECOMMENDED | LB_LETTERS, // Hani |
63 0xAC00 | RECOMMENDED, // Hang | 63 0xAC00 | RECOMMENDED, // Hang |
64 0x05D0 | RECOMMENDED | RTL, // Hebr | 64 0x05D0 | RECOMMENDED | RTL, // Hebr |
65 0x304B | RECOMMENDED | LB_LETTERS, // Hira | 65 0x304B | RECOMMENDED | LB_LETTERS, // Hira |
66 0x0C95 | RECOMMENDED, // Knda | 66 0x0C95 | RECOMMENDED, // Knda |
67 0x30AB | RECOMMENDED | LB_LETTERS, // Kana | 67 0x30AB | RECOMMENDED | LB_LETTERS, // Kana |
68 0x1780 | RECOMMENDED | LB_LETTERS, // Khmr | 68 0x1780 | RECOMMENDED | LB_LETTERS, // Khmr |
69 0x0EA5 | RECOMMENDED | LB_LETTERS, // Laoo | 69 0x0EA5 | RECOMMENDED | LB_LETTERS, // Laoo |
70 0x004C | RECOMMENDED | CASED, // Latn | 70 0x004C | RECOMMENDED | CASED, // Latn |
71 0x0D15 | RECOMMENDED, // Mlym | 71 0x0D15 | RECOMMENDED, // Mlym |
72 0x1826 | ASPIRATIONAL, // Mong | 72 0x1826 | ASPIRATIONAL, // Mong |
73 0x1000 | RECOMMENDED | LB_LETTERS, // Mymr | 73 0x1000 | RECOMMENDED | LB_LETTERS, // Mymr |
74 0x168F | EXCLUSION, // Ogam | 74 0x168F | EXCLUSION, // Ogam |
75 0x10300 | EXCLUSION, // Ital | 75 0x10308 | EXCLUSION, // Ital |
76 0x0B15 | RECOMMENDED, // Orya | 76 0x0B15 | RECOMMENDED, // Orya |
77 0x16A0 | EXCLUSION, // Runr | 77 0x16A0 | EXCLUSION, // Runr |
78 0x0D85 | RECOMMENDED, // Sinh | 78 0x0D85 | RECOMMENDED, // Sinh |
79 0x0710 | LIMITED_USE | RTL, // Syrc | 79 0x0710 | LIMITED_USE | RTL, // Syrc |
80 0x0B95 | RECOMMENDED, // Taml | 80 0x0B95 | RECOMMENDED, // Taml |
81 0x0C15 | RECOMMENDED, // Telu | 81 0x0C15 | RECOMMENDED, // Telu |
82 0x078C | RECOMMENDED | RTL, // Thaa | 82 0x078C | RECOMMENDED | RTL, // Thaa |
83 0x0E17 | RECOMMENDED | LB_LETTERS, // Thai | 83 0x0E17 | RECOMMENDED | LB_LETTERS, // Thai |
84 0x0F40 | RECOMMENDED, // Tibt | 84 0x0F40 | RECOMMENDED, // Tibt |
85 0x14C0 | ASPIRATIONAL, // Cans | 85 0x14C0 | ASPIRATIONAL, // Cans |
86 0xA288 | ASPIRATIONAL | LB_LETTERS, // Yiii | 86 0xA288 | ASPIRATIONAL | LB_LETTERS, // Yiii |
87 0x1703 | EXCLUSION, // Tglg | 87 0x1703 | EXCLUSION, // Tglg |
88 0x1723 | EXCLUSION, // Hano | 88 0x1723 | EXCLUSION, // Hano |
89 0x1743 | EXCLUSION, // Buhd | 89 0x1743 | EXCLUSION, // Buhd |
90 0x1763 | EXCLUSION, // Tagb | 90 0x1763 | EXCLUSION, // Tagb |
91 0x2800 | UNKNOWN, // Brai | 91 0x280E | UNKNOWN, // Brai |
92 0x10800 | EXCLUSION | RTL, // Cprt | 92 0x10800 | EXCLUSION | RTL, // Cprt |
93 0x1900 | LIMITED_USE, // Limb | 93 0x1900 | LIMITED_USE, // Limb |
94 0x10000 | EXCLUSION, // Linb | 94 0x10000 | EXCLUSION, // Linb |
95 0x10480 | EXCLUSION, // Osma | 95 0x10480 | EXCLUSION, // Osma |
96 0x10450 | EXCLUSION, // Shaw | 96 0x10450 | EXCLUSION, // Shaw |
97 0x1950 | LIMITED_USE | LB_LETTERS, // Tale | 97 0x1950 | LIMITED_USE | LB_LETTERS, // Tale |
98 0x10380 | EXCLUSION, // Ugar | 98 0x10380 | EXCLUSION, // Ugar |
99 0, | 99 0, |
100 0x1A00 | EXCLUSION, // Bugi | 100 0x1A00 | EXCLUSION, // Bugi |
101 0x2C00 | EXCLUSION | CASED, // Glag | 101 0x2C00 | EXCLUSION | CASED, // Glag |
102 0x10A00 | EXCLUSION | RTL, // Khar | 102 0x10A00 | EXCLUSION | RTL, // Khar |
103 0xA800 | LIMITED_USE, // Sylo | 103 0xA800 | LIMITED_USE, // Sylo |
104 0x1980 | LIMITED_USE | LB_LETTERS, // Talu | 104 0x1980 | LIMITED_USE | LB_LETTERS, // Talu |
105 0x2D30 | ASPIRATIONAL, // Tfng | 105 0x2D5E | ASPIRATIONAL, // Tfng |
106 0x103A0 | EXCLUSION, // Xpeo | 106 0x103A0 | EXCLUSION, // Xpeo |
107 0x1B05 | LIMITED_USE, // Bali | 107 0x1B05 | LIMITED_USE, // Bali |
108 0x1BC0 | LIMITED_USE, // Batk | 108 0x1BC0 | LIMITED_USE, // Batk |
109 0, | 109 0, |
110 0x11005 | EXCLUSION, // Brah | 110 0x11005 | EXCLUSION, // Brah |
111 0xAA00 | LIMITED_USE, // Cham | 111 0xAA00 | LIMITED_USE, // Cham |
112 0, | 112 0, |
113 0, | 113 0, |
114 0, | 114 0, |
115 0, | 115 0, |
116 0x13153 | EXCLUSION, // Egyp | 116 0x13153 | EXCLUSION, // Egyp |
117 0, | 117 0, |
118 0x5B57 | RECOMMENDED | LB_LETTERS, // Hans | 118 0x5B57 | RECOMMENDED | LB_LETTERS, // Hans |
119 0x5B57 | RECOMMENDED | LB_LETTERS, // Hant | 119 0x5B57 | RECOMMENDED | LB_LETTERS, // Hant |
120 0x16B1C | EXCLUSION, // Hmng | 120 0x16B1C | EXCLUSION, // Hmng |
121 0, | 121 0x10CA1 | EXCLUSION | RTL | CASED, // Hung |
122 0, | 122 0, |
123 0xA984 | LIMITED_USE, // Java | 123 0xA984 | LIMITED_USE, // Java |
124 0xA90A | LIMITED_USE, // Kali | 124 0xA90A | LIMITED_USE, // Kali |
125 0, | 125 0, |
126 0, | 126 0, |
127 0x1C00 | LIMITED_USE, // Lepc | 127 0x1C00 | LIMITED_USE, // Lepc |
128 0x10647 | EXCLUSION, // Lina | 128 0x10647 | EXCLUSION, // Lina |
129 0x0840 | LIMITED_USE | RTL, // Mand | 129 0x0840 | LIMITED_USE | RTL, // Mand |
130 0, | 130 0, |
131 0x10980 | EXCLUSION | RTL, // Mero | 131 0x10980 | EXCLUSION | RTL, // Mero |
132 0x07CA | LIMITED_USE | RTL, // Nkoo | 132 0x07D8 | LIMITED_USE | RTL, // Nkoo |
133 0x10C00 | EXCLUSION | RTL, // Orkh | 133 0x10C00 | EXCLUSION | RTL, // Orkh |
134 0x1036B | EXCLUSION, // Perm | 134 0x1036B | EXCLUSION, // Perm |
135 0xA840 | EXCLUSION, // Phag | 135 0xA840 | EXCLUSION, // Phag |
136 0x10900 | EXCLUSION | RTL, // Phnx | 136 0x10900 | EXCLUSION | RTL, // Phnx |
137 0x16F00 | ASPIRATIONAL, // Plrd | 137 0x16F00 | ASPIRATIONAL, // Plrd |
138 0, | 138 0, |
139 0, | 139 0, |
140 0, | 140 0, |
141 0, | 141 0, |
142 0, | 142 0, |
143 0, | 143 0, |
144 0xA549 | LIMITED_USE, // Vaii | 144 0xA549 | LIMITED_USE, // Vaii |
145 0, | 145 0, |
146 0x12000 | EXCLUSION, // Xsux | 146 0x12000 | EXCLUSION, // Xsux |
147 0, | 147 0, |
148 0xFDD0 | UNKNOWN, // Zzzz | 148 0xFDD0 | UNKNOWN, // Zzzz |
149 0x102A0 | EXCLUSION, // Cari | 149 0x102B7 | EXCLUSION, // Cari |
150 0x304B | RECOMMENDED | LB_LETTERS, // Jpan | 150 0x304B | RECOMMENDED | LB_LETTERS, // Jpan |
151 0x1A20 | LIMITED_USE | LB_LETTERS, // Lana | 151 0x1A20 | LIMITED_USE | LB_LETTERS, // Lana |
152 0x10280 | EXCLUSION, // Lyci | 152 0x10280 | EXCLUSION, // Lyci |
153 0x10920 | EXCLUSION | RTL, // Lydi | 153 0x10920 | EXCLUSION | RTL, // Lydi |
154 0x1C5A | LIMITED_USE, // Olck | 154 0x1C5A | LIMITED_USE, // Olck |
155 0xA930 | EXCLUSION, // Rjng | 155 0xA930 | EXCLUSION, // Rjng |
156 0xA882 | LIMITED_USE, // Saur | 156 0xA882 | LIMITED_USE, // Saur |
157 0, | 157 0x1D850 | EXCLUSION, // Sgnw |
158 0x1B83 | LIMITED_USE, // Sund | 158 0x1B83 | LIMITED_USE, // Sund |
159 0, | 159 0, |
160 0xABC0 | LIMITED_USE, // Mtei | 160 0xABC0 | LIMITED_USE, // Mtei |
161 0x10840 | EXCLUSION | RTL, // Armi | 161 0x10840 | EXCLUSION | RTL, // Armi |
162 0x10B00 | EXCLUSION | RTL, // Avst | 162 0x10B00 | EXCLUSION | RTL, // Avst |
163 0x11103 | LIMITED_USE, // Cakm | 163 0x11103 | LIMITED_USE, // Cakm |
164 0xAC00 | RECOMMENDED, // Kore | 164 0xAC00 | RECOMMENDED, // Kore |
165 0x11083 | EXCLUSION, // Kthi | 165 0x11083 | EXCLUSION, // Kthi |
166 0x10AD8 | EXCLUSION | RTL, // Mani | 166 0x10AC1 | EXCLUSION | RTL, // Mani |
167 0x10B60 | EXCLUSION | RTL, // Phli | 167 0x10B60 | EXCLUSION | RTL, // Phli |
168 0x10B8F | EXCLUSION | RTL, // Phlp | 168 0x10B8F | EXCLUSION | RTL, // Phlp |
169 0, | 169 0, |
170 0x10B40 | EXCLUSION | RTL, // Prti | 170 0x10B40 | EXCLUSION | RTL, // Prti |
171 0x0800 | EXCLUSION | RTL, // Samr | 171 0x0800 | EXCLUSION | RTL, // Samr |
172 0xAA80 | LIMITED_USE | LB_LETTERS, // Tavt | 172 0xAA80 | LIMITED_USE | LB_LETTERS, // Tavt |
173 0, | 173 0, |
174 0, | 174 0, |
175 0xA6A0 | LIMITED_USE, // Bamu | 175 0xA6A0 | LIMITED_USE, // Bamu |
176 0xA4D0 | LIMITED_USE, // Lisu | 176 0xA4E8 | LIMITED_USE, // Lisu |
177 0, | 177 0, |
178 0x10A60 | EXCLUSION | RTL, // Sarb | 178 0x10A60 | EXCLUSION | RTL, // Sarb |
179 0x16AE6 | EXCLUSION, // Bass | 179 0x16AE6 | EXCLUSION, // Bass |
180 0x1BC20 | EXCLUSION, // Dupl | 180 0x1BC20 | EXCLUSION, // Dupl |
181 0x10500 | EXCLUSION, // Elba | 181 0x10500 | EXCLUSION, // Elba |
182 0x11315 | EXCLUSION, // Gran | 182 0x11315 | EXCLUSION, // Gran |
183 0, | 183 0, |
184 0, | 184 0, |
185 0x1E802 | EXCLUSION | RTL, // Mend | 185 0x1E802 | EXCLUSION | RTL, // Mend |
186 0x109A0 | EXCLUSION | RTL, // Merc | 186 0x109A0 | EXCLUSION | RTL, // Merc |
187 0x10A95 | EXCLUSION | RTL, // Narb | 187 0x10A95 | EXCLUSION | RTL, // Narb |
188 0x10896 | EXCLUSION | RTL, // Nbat | 188 0x10896 | EXCLUSION | RTL, // Nbat |
189 0x10873 | EXCLUSION | RTL, // Palm | 189 0x10873 | EXCLUSION | RTL, // Palm |
190 0x112BE | EXCLUSION, // Sind | 190 0x112BE | EXCLUSION, // Sind |
191 0x118B4 | EXCLUSION | CASED, // Wara | 191 0x118B4 | EXCLUSION | CASED, // Wara |
192 0, | 192 0, |
193 0, | 193 0, |
194 0x16A4F | EXCLUSION, // Mroo | 194 0x16A4F | EXCLUSION, // Mroo |
195 0, | 195 0, |
196 0x11183 | EXCLUSION, // Shrd | 196 0x11183 | EXCLUSION, // Shrd |
197 0x110D0 | EXCLUSION, // Sora | 197 0x110D0 | EXCLUSION, // Sora |
198 0x11680 | EXCLUSION, // Takr | 198 0x11680 | EXCLUSION, // Takr |
199 0, | 199 0, |
200 0, | 200 0, |
201 0, | 201 0x14400 | EXCLUSION, // Hluw |
202 0x11208 | EXCLUSION, // Khoj | 202 0x11208 | EXCLUSION, // Khoj |
203 0x11484 | EXCLUSION, // Tirh | 203 0x11484 | EXCLUSION, // Tirh |
204 0x10537 | EXCLUSION, // Aghb | 204 0x10537 | EXCLUSION, // Aghb |
205 0x11152 | EXCLUSION, // Mahj | 205 0x11152 | EXCLUSION, // Mahj |
206 0, | 206 0x11717 | EXCLUSION | LB_LETTERS, // Ahom |
207 0, | 207 0x108F4 | EXCLUSION | RTL, // Hatr |
208 0x1160E | EXCLUSION, // Modi | 208 0x1160E | EXCLUSION, // Modi |
209 0, | 209 0x1128F | EXCLUSION, // Mult |
210 0x11AC0 | EXCLUSION, // Pauc | 210 0x11AC0 | EXCLUSION, // Pauc |
211 0x1158E | EXCLUSION, // Sidd | 211 0x1158E | EXCLUSION, // Sidd |
212 // End copy-paste from parsescriptmetadata.py | 212 // End copy-paste from parsescriptmetadata.py |
213 }; | 213 }; |
214 | 214 |
215 int32_t getScriptProps(UScriptCode script) { | 215 int32_t getScriptProps(UScriptCode script) { |
216 if (0 <= script && script < UPRV_LENGTHOF(SCRIPT_PROPS)) { | 216 if (0 <= script && script < UPRV_LENGTHOF(SCRIPT_PROPS)) { |
217 return SCRIPT_PROPS[script]; | 217 return SCRIPT_PROPS[script]; |
218 } else { | 218 } else { |
219 return 0; | 219 return 0; |
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265 | 265 |
266 U_CAPI UBool U_EXPORT2 | 266 U_CAPI UBool U_EXPORT2 |
267 uscript_breaksBetweenLetters(UScriptCode script) { | 267 uscript_breaksBetweenLetters(UScriptCode script) { |
268 return (getScriptProps(script) & LB_LETTERS) != 0; | 268 return (getScriptProps(script) & LB_LETTERS) != 0; |
269 } | 269 } |
270 | 270 |
271 U_CAPI UBool U_EXPORT2 | 271 U_CAPI UBool U_EXPORT2 |
272 uscript_isCased(UScriptCode script) { | 272 uscript_isCased(UScriptCode script) { |
273 return (getScriptProps(script) & CASED) != 0; | 273 return (getScriptProps(script) & CASED) != 0; |
274 } | 274 } |
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