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Side by Side Diff: source/i18n/csr2022.cpp

Issue 1621843002: ICU 56 update step 1 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/icu.git@561
Patch Set: Created 4 years, 11 months ago
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1 /* 1 /*
2 ********************************************************************** 2 **********************************************************************
3 * Copyright (C) 2005-2012, International Business Machines 3 * Copyright (C) 2005-2015, International Business Machines
4 * Corporation and others. All Rights Reserved. 4 * Corporation and others. All Rights Reserved.
5 ********************************************************************** 5 **********************************************************************
6 */ 6 */
7 7
8 #include "unicode/utypes.h" 8 #include "unicode/utypes.h"
9 9
10 #if !UCONFIG_NO_CONVERSION 10 #if !UCONFIG_NO_CONVERSION
11 11
12 #include "cstring.h" 12 #include "cstring.h"
13 13
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112 {0x1b, 0x24, 0x42, 0x00, 0x00}, // JIS X 208-1983 112 {0x1b, 0x24, 0x42, 0x00, 0x00}, // JIS X 208-1983
113 {0x1b, 0x26, 0x40, 0x00, 0x00}, // JIS X 208 1990, 1997 113 {0x1b, 0x26, 0x40, 0x00, 0x00}, // JIS X 208 1990, 1997
114 {0x1b, 0x28, 0x42, 0x00, 0x00}, // ASCII 114 {0x1b, 0x28, 0x42, 0x00, 0x00}, // ASCII
115 {0x1b, 0x28, 0x48, 0x00, 0x00}, // JIS-Roman 115 {0x1b, 0x28, 0x48, 0x00, 0x00}, // JIS-Roman
116 {0x1b, 0x28, 0x49, 0x00, 0x00}, // Half-width katakana 116 {0x1b, 0x28, 0x49, 0x00, 0x00}, // Half-width katakana
117 {0x1b, 0x28, 0x4a, 0x00, 0x00}, // JIS-Roman 117 {0x1b, 0x28, 0x4a, 0x00, 0x00}, // JIS-Roman
118 {0x1b, 0x2e, 0x41, 0x00, 0x00}, // ISO 8859-1 118 {0x1b, 0x2e, 0x41, 0x00, 0x00}, // ISO 8859-1
119 {0x1b, 0x2e, 0x46, 0x00, 0x00} // ISO 8859-7 119 {0x1b, 0x2e, 0x46, 0x00, 0x00} // ISO 8859-7
120 }; 120 };
121 121
122 #if !UCONFIG_NO_NON_HTML5_CONVERSION 122 #if !UCONFIG_ONLY_HTML_CONVERSION
123 static const uint8_t escapeSequences_2022KR[][5] = { 123 static const uint8_t escapeSequences_2022KR[][5] = {
124 {0x1b, 0x24, 0x29, 0x43, 0x00} 124 {0x1b, 0x24, 0x29, 0x43, 0x00}
125 }; 125 };
126 126
127 static const uint8_t escapeSequences_2022CN[][5] = { 127 static const uint8_t escapeSequences_2022CN[][5] = {
128 {0x1b, 0x24, 0x29, 0x41, 0x00}, // GB 2312-80 128 {0x1b, 0x24, 0x29, 0x41, 0x00}, // GB 2312-80
129 {0x1b, 0x24, 0x29, 0x47, 0x00}, // CNS 11643-1992 Plane 1 129 {0x1b, 0x24, 0x29, 0x47, 0x00}, // CNS 11643-1992 Plane 1
130 {0x1b, 0x24, 0x2A, 0x48, 0x00}, // CNS 11643-1992 Plane 2 130 {0x1b, 0x24, 0x2A, 0x48, 0x00}, // CNS 11643-1992 Plane 2
131 {0x1b, 0x24, 0x29, 0x45, 0x00}, // ISO-IR-165 131 {0x1b, 0x24, 0x29, 0x45, 0x00}, // ISO-IR-165
132 {0x1b, 0x24, 0x2B, 0x49, 0x00}, // CNS 11643-1992 Plane 3 132 {0x1b, 0x24, 0x2B, 0x49, 0x00}, // CNS 11643-1992 Plane 3
(...skipping 14 matching lines...) Expand all
147 147
148 UBool CharsetRecog_2022JP::match(InputText *textIn, CharsetMatch *results) const { 148 UBool CharsetRecog_2022JP::match(InputText *textIn, CharsetMatch *results) const {
149 int32_t confidence = match_2022(textIn->fInputBytes, 149 int32_t confidence = match_2022(textIn->fInputBytes,
150 textIn->fInputLen, 150 textIn->fInputLen,
151 escapeSequences_2022JP, 151 escapeSequences_2022JP,
152 ARRAY_SIZE(escapeSequences_2022JP)); 152 ARRAY_SIZE(escapeSequences_2022JP));
153 results->set(textIn, this, confidence); 153 results->set(textIn, this, confidence);
154 return (confidence > 0); 154 return (confidence > 0);
155 } 155 }
156 156
157 #if !UCONFIG_NO_NON_HTML5_CONVERSION 157 #if !UCONFIG_ONLY_HTML_CONVERSION
158 CharsetRecog_2022KR::~CharsetRecog_2022KR() {} 158 CharsetRecog_2022KR::~CharsetRecog_2022KR() {}
159 159
160 const char *CharsetRecog_2022KR::getName() const { 160 const char *CharsetRecog_2022KR::getName() const {
161 return "ISO-2022-KR"; 161 return "ISO-2022-KR";
162 } 162 }
163 163
164 UBool CharsetRecog_2022KR::match(InputText *textIn, CharsetMatch *results) const { 164 UBool CharsetRecog_2022KR::match(InputText *textIn, CharsetMatch *results) const {
165 int32_t confidence = match_2022(textIn->fInputBytes, 165 int32_t confidence = match_2022(textIn->fInputBytes,
166 textIn->fInputLen, 166 textIn->fInputLen,
167 escapeSequences_2022KR, 167 escapeSequences_2022KR,
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185 return (confidence > 0); 185 return (confidence > 0);
186 } 186 }
187 #endif 187 #endif
188 188
189 CharsetRecog_2022::~CharsetRecog_2022() { 189 CharsetRecog_2022::~CharsetRecog_2022() {
190 // nothing to do 190 // nothing to do
191 } 191 }
192 192
193 U_NAMESPACE_END 193 U_NAMESPACE_END
194 #endif 194 #endif
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