| /* |
| * Copyright (C) 2008 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "autodetect.h" |
| |
| typedef struct CharRange { |
| uint16_t first; |
| uint16_t last; |
| }; |
| |
| #define ARRAY_SIZE(x) (sizeof(x) / sizeof(*x)) |
| |
| // generated from http://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP932.TXT |
| static const CharRange kShiftJISRanges[] = { |
| { 0x8140, 0x817E }, |
| { 0x8180, 0x81AC }, |
| { 0x81B8, 0x81BF }, |
| { 0x81C8, 0x81CE }, |
| { 0x81DA, 0x81E8 }, |
| { 0x81F0, 0x81F7 }, |
| { 0x81FC, 0x81FC }, |
| { 0x824F, 0x8258 }, |
| { 0x8260, 0x8279 }, |
| { 0x8281, 0x829A }, |
| { 0x829F, 0x82F1 }, |
| { 0x8340, 0x837E }, |
| { 0x8380, 0x8396 }, |
| { 0x839F, 0x83B6 }, |
| { 0x83BF, 0x83D6 }, |
| { 0x8440, 0x8460 }, |
| { 0x8470, 0x847E }, |
| { 0x8480, 0x8491 }, |
| { 0x849F, 0x84BE }, |
| { 0x8740, 0x875D }, |
| { 0x875F, 0x8775 }, |
| { 0x877E, 0x877E }, |
| { 0x8780, 0x879C }, |
| { 0x889F, 0x88FC }, |
| { 0x8940, 0x897E }, |
| { 0x8980, 0x89FC }, |
| { 0x8A40, 0x8A7E }, |
| { 0x8A80, 0x8AFC }, |
| { 0x8B40, 0x8B7E }, |
| { 0x8B80, 0x8BFC }, |
| { 0x8C40, 0x8C7E }, |
| { 0x8C80, 0x8CFC }, |
| { 0x8D40, 0x8D7E }, |
| { 0x8D80, 0x8DFC }, |
| { 0x8E40, 0x8E7E }, |
| { 0x8E80, 0x8EFC }, |
| { 0x8F40, 0x8F7E }, |
| { 0x8F80, 0x8FFC }, |
| { 0x9040, 0x907E }, |
| { 0x9080, 0x90FC }, |
| { 0x9140, 0x917E }, |
| { 0x9180, 0x91FC }, |
| { 0x9240, 0x927E }, |
| { 0x9280, 0x92FC }, |
| { 0x9340, 0x937E }, |
| { 0x9380, 0x93FC }, |
| { 0x9440, 0x947E }, |
| { 0x9480, 0x94FC }, |
| { 0x9540, 0x957E }, |
| { 0x9580, 0x95FC }, |
| { 0x9640, 0x967E }, |
| { 0x9680, 0x96FC }, |
| { 0x9740, 0x977E }, |
| { 0x9780, 0x97FC }, |
| { 0x9840, 0x9872 }, |
| { 0x989F, 0x98FC }, |
| { 0x9940, 0x997E }, |
| { 0x9980, 0x99FC }, |
| { 0x9A40, 0x9A7E }, |
| { 0x9A80, 0x9AFC }, |
| { 0x9B40, 0x9B7E }, |
| { 0x9B80, 0x9BFC }, |
| { 0x9C40, 0x9C7E }, |
| { 0x9C80, 0x9CFC }, |
| { 0x9D40, 0x9D7E }, |
| { 0x9D80, 0x9DFC }, |
| { 0x9E40, 0x9E7E }, |
| { 0x9E80, 0x9EFC }, |
| { 0x9F40, 0x9F7E }, |
| { 0x9F80, 0x9FFC }, |
| { 0xE040, 0xE07E }, |
| { 0xE080, 0xE0FC }, |
| { 0xE140, 0xE17E }, |
| { 0xE180, 0xE1FC }, |
| { 0xE240, 0xE27E }, |
| { 0xE280, 0xE2FC }, |
| { 0xE340, 0xE37E }, |
| { 0xE380, 0xE3FC }, |
| { 0xE440, 0xE47E }, |
| { 0xE480, 0xE4FC }, |
| { 0xE540, 0xE57E }, |
| { 0xE580, 0xE5FC }, |
| { 0xE640, 0xE67E }, |
| { 0xE680, 0xE6FC }, |
| { 0xE740, 0xE77E }, |
| { 0xE780, 0xE7FC }, |
| { 0xE840, 0xE87E }, |
| { 0xE880, 0xE8FC }, |
| { 0xE940, 0xE97E }, |
| { 0xE980, 0xE9FC }, |
| { 0xEA40, 0xEA7E }, |
| { 0xEA80, 0xEAA4 }, |
| { 0xED40, 0xED7E }, |
| { 0xED80, 0xEDFC }, |
| { 0xEE40, 0xEE7E }, |
| { 0xEE80, 0xEEEC }, |
| { 0xEEEF, 0xEEFC }, |
| { 0xFA40, 0xFA7E }, |
| { 0xFA80, 0xFAFC }, |
| { 0xFB40, 0xFB7E }, |
| { 0xFB80, 0xFBFC }, |
| { 0xFC40, 0xFC4B }, |
| }; |
| |
| // generated from http://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP936.TXT |
| static const CharRange kGBKRanges[] = { |
| { 0x8140, 0x817E }, |
| { 0x8180, 0x81FE }, |
| { 0x8240, 0x827E }, |
| { 0x8280, 0x82FE }, |
| { 0x8340, 0x837E }, |
| { 0x8380, 0x83FE }, |
| { 0x8440, 0x847E }, |
| { 0x8480, 0x84FE }, |
| { 0x8540, 0x857E }, |
| { 0x8580, 0x85FE }, |
| { 0x8640, 0x867E }, |
| { 0x8680, 0x86FE }, |
| { 0x8740, 0x877E }, |
| { 0x8780, 0x87FE }, |
| { 0x8840, 0x887E }, |
| { 0x8880, 0x88FE }, |
| { 0x8940, 0x897E }, |
| { 0x8980, 0x89FE }, |
| { 0x8A40, 0x8A7E }, |
| { 0x8A80, 0x8AFE }, |
| { 0x8B40, 0x8B7E }, |
| { 0x8B80, 0x8BFE }, |
| { 0x8C40, 0x8C7E }, |
| { 0x8C80, 0x8CFE }, |
| { 0x8D40, 0x8D7E }, |
| { 0x8D80, 0x8DFE }, |
| { 0x8E40, 0x8E7E }, |
| { 0x8E80, 0x8EFE }, |
| { 0x8F40, 0x8F7E }, |
| { 0x8F80, 0x8FFE }, |
| { 0x9040, 0x907E }, |
| { 0x9080, 0x90FE }, |
| { 0x9140, 0x917E }, |
| { 0x9180, 0x91FE }, |
| { 0x9240, 0x927E }, |
| { 0x9280, 0x92FE }, |
| { 0x9340, 0x937E }, |
| { 0x9380, 0x93FE }, |
| { 0x9440, 0x947E }, |
| { 0x9480, 0x94FE }, |
| { 0x9540, 0x957E }, |
| { 0x9580, 0x95FE }, |
| { 0x9640, 0x967E }, |
| { 0x9680, 0x96FE }, |
| { 0x9740, 0x977E }, |
| { 0x9780, 0x97FE }, |
| { 0x9840, 0x987E }, |
| { 0x9880, 0x98FE }, |
| { 0x9940, 0x997E }, |
| { 0x9980, 0x99FE }, |
| { 0x9A40, 0x9A7E }, |
| { 0x9A80, 0x9AFE }, |
| { 0x9B40, 0x9B7E }, |
| { 0x9B80, 0x9BFE }, |
| { 0x9C40, 0x9C7E }, |
| { 0x9C80, 0x9CFE }, |
| { 0x9D40, 0x9D7E }, |
| { 0x9D80, 0x9DFE }, |
| { 0x9E40, 0x9E7E }, |
| { 0x9E80, 0x9EFE }, |
| { 0x9F40, 0x9F7E }, |
| { 0x9F80, 0x9FFE }, |
| { 0xA040, 0xA07E }, |
| { 0xA080, 0xA0FE }, |
| { 0xA1A1, 0xA1FE }, |
| { 0xA2A1, 0xA2AA }, |
| { 0xA2B1, 0xA2E2 }, |
| { 0xA2E5, 0xA2EE }, |
| { 0xA2F1, 0xA2FC }, |
| { 0xA3A1, 0xA3FE }, |
| { 0xA4A1, 0xA4F3 }, |
| { 0xA5A1, 0xA5F6 }, |
| { 0xA6A1, 0xA6B8 }, |
| { 0xA6C1, 0xA6D8 }, |
| { 0xA6E0, 0xA6EB }, |
| { 0xA6EE, 0xA6F2 }, |
| { 0xA6F4, 0xA6F5 }, |
| { 0xA7A1, 0xA7C1 }, |
| { 0xA7D1, 0xA7F1 }, |
| { 0xA840, 0xA87E }, |
| { 0xA880, 0xA895 }, |
| { 0xA8A1, 0xA8BB }, |
| { 0xA8BD, 0xA8BE }, |
| { 0xA8C0, 0xA8C0 }, |
| { 0xA8C5, 0xA8E9 }, |
| { 0xA940, 0xA957 }, |
| { 0xA959, 0xA95A }, |
| { 0xA95C, 0xA95C }, |
| { 0xA960, 0xA97E }, |
| { 0xA980, 0xA988 }, |
| { 0xA996, 0xA996 }, |
| { 0xA9A4, 0xA9EF }, |
| { 0xAA40, 0xAA7E }, |
| { 0xAA80, 0xAAA0 }, |
| { 0xAB40, 0xAB7E }, |
| { 0xAB80, 0xABA0 }, |
| { 0xAC40, 0xAC7E }, |
| { 0xAC80, 0xACA0 }, |
| { 0xAD40, 0xAD7E }, |
| { 0xAD80, 0xADA0 }, |
| { 0xAE40, 0xAE7E }, |
| { 0xAE80, 0xAEA0 }, |
| { 0xAF40, 0xAF7E }, |
| { 0xAF80, 0xAFA0 }, |
| { 0xB040, 0xB07E }, |
| { 0xB080, 0xB0FE }, |
| { 0xB140, 0xB17E }, |
| { 0xB180, 0xB1FE }, |
| { 0xB240, 0xB27E }, |
| { 0xB280, 0xB2FE }, |
| { 0xB340, 0xB37E }, |
| { 0xB380, 0xB3FE }, |
| { 0xB440, 0xB47E }, |
| { 0xB480, 0xB4FE }, |
| { 0xB540, 0xB57E }, |
| { 0xB580, 0xB5FE }, |
| { 0xB640, 0xB67E }, |
| { 0xB680, 0xB6FE }, |
| { 0xB740, 0xB77E }, |
| { 0xB780, 0xB7FE }, |
| { 0xB840, 0xB87E }, |
| { 0xB880, 0xB8FE }, |
| { 0xB940, 0xB97E }, |
| { 0xB980, 0xB9FE }, |
| { 0xBA40, 0xBA7E }, |
| { 0xBA80, 0xBAFE }, |
| { 0xBB40, 0xBB7E }, |
| { 0xBB80, 0xBBFE }, |
| { 0xBC40, 0xBC7E }, |
| { 0xBC80, 0xBCFE }, |
| { 0xBD40, 0xBD7E }, |
| { 0xBD80, 0xBDFE }, |
| { 0xBE40, 0xBE7E }, |
| { 0xBE80, 0xBEFE }, |
| { 0xBF40, 0xBF7E }, |
| { 0xBF80, 0xBFFE }, |
| { 0xC040, 0xC07E }, |
| { 0xC080, 0xC0FE }, |
| { 0xC140, 0xC17E }, |
| { 0xC180, 0xC1FE }, |
| { 0xC240, 0xC27E }, |
| { 0xC280, 0xC2FE }, |
| { 0xC340, 0xC37E }, |
| { 0xC380, 0xC3FE }, |
| { 0xC440, 0xC47E }, |
| { 0xC480, 0xC4FE }, |
| { 0xC540, 0xC57E }, |
| { 0xC580, 0xC5FE }, |
| { 0xC640, 0xC67E }, |
| { 0xC680, 0xC6FE }, |
| { 0xC740, 0xC77E }, |
| { 0xC780, 0xC7FE }, |
| { 0xC840, 0xC87E }, |
| { 0xC880, 0xC8FE }, |
| { 0xC940, 0xC97E }, |
| { 0xC980, 0xC9FE }, |
| { 0xCA40, 0xCA7E }, |
| { 0xCA80, 0xCAFE }, |
| { 0xCB40, 0xCB7E }, |
| { 0xCB80, 0xCBFE }, |
| { 0xCC40, 0xCC7E }, |
| { 0xCC80, 0xCCFE }, |
| { 0xCD40, 0xCD7E }, |
| { 0xCD80, 0xCDFE }, |
| { 0xCE40, 0xCE7E }, |
| { 0xCE80, 0xCEFE }, |
| { 0xCF40, 0xCF7E }, |
| { 0xCF80, 0xCFFE }, |
| { 0xD040, 0xD07E }, |
| { 0xD080, 0xD0FE }, |
| { 0xD140, 0xD17E }, |
| { 0xD180, 0xD1FE }, |
| { 0xD240, 0xD27E }, |
| { 0xD280, 0xD2FE }, |
| { 0xD340, 0xD37E }, |
| { 0xD380, 0xD3FE }, |
| { 0xD440, 0xD47E }, |
| { 0xD480, 0xD4FE }, |
| { 0xD540, 0xD57E }, |
| { 0xD580, 0xD5FE }, |
| { 0xD640, 0xD67E }, |
| { 0xD680, 0xD6FE }, |
| { 0xD740, 0xD77E }, |
| { 0xD780, 0xD7F9 }, |
| { 0xD840, 0xD87E }, |
| { 0xD880, 0xD8FE }, |
| { 0xD940, 0xD97E }, |
| { 0xD980, 0xD9FE }, |
| { 0xDA40, 0xDA7E }, |
| { 0xDA80, 0xDAFE }, |
| { 0xDB40, 0xDB7E }, |
| { 0xDB80, 0xDBFE }, |
| { 0xDC40, 0xDC7E }, |
| { 0xDC80, 0xDCFE }, |
| { 0xDD40, 0xDD7E }, |
| { 0xDD80, 0xDDFE }, |
| { 0xDE40, 0xDE7E }, |
| { 0xDE80, 0xDEFE }, |
| { 0xDF40, 0xDF7E }, |
| { 0xDF80, 0xDFFE }, |
| { 0xE040, 0xE07E }, |
| { 0xE080, 0xE0FE }, |
| { 0xE140, 0xE17E }, |
| { 0xE180, 0xE1FE }, |
| { 0xE240, 0xE27E }, |
| { 0xE280, 0xE2FE }, |
| { 0xE340, 0xE37E }, |
| { 0xE380, 0xE3FE }, |
| { 0xE440, 0xE47E }, |
| { 0xE480, 0xE4FE }, |
| { 0xE540, 0xE57E }, |
| { 0xE580, 0xE5FE }, |
| { 0xE640, 0xE67E }, |
| { 0xE680, 0xE6FE }, |
| { 0xE740, 0xE77E }, |
| { 0xE780, 0xE7FE }, |
| { 0xE840, 0xE87E }, |
| { 0xE880, 0xE8FE }, |
| { 0xE940, 0xE97E }, |
| { 0xE980, 0xE9FE }, |
| { 0xEA40, 0xEA7E }, |
| { 0xEA80, 0xEAFE }, |
| { 0xEB40, 0xEB7E }, |
| { 0xEB80, 0xEBFE }, |
| { 0xEC40, 0xEC7E }, |
| { 0xEC80, 0xECFE }, |
| { 0xED40, 0xED7E }, |
| { 0xED80, 0xEDFE }, |
| { 0xEE40, 0xEE7E }, |
| { 0xEE80, 0xEEFE }, |
| { 0xEF40, 0xEF7E }, |
| { 0xEF80, 0xEFFE }, |
| { 0xF040, 0xF07E }, |
| { 0xF080, 0xF0FE }, |
| { 0xF140, 0xF17E }, |
| { 0xF180, 0xF1FE }, |
| { 0xF240, 0xF27E }, |
| { 0xF280, 0xF2FE }, |
| { 0xF340, 0xF37E }, |
| { 0xF380, 0xF3FE }, |
| { 0xF440, 0xF47E }, |
| { 0xF480, 0xF4FE }, |
| { 0xF540, 0xF57E }, |
| { 0xF580, 0xF5FE }, |
| { 0xF640, 0xF67E }, |
| { 0xF680, 0xF6FE }, |
| { 0xF740, 0xF77E }, |
| { 0xF780, 0xF7FE }, |
| { 0xF840, 0xF87E }, |
| { 0xF880, 0xF8A0 }, |
| { 0xF940, 0xF97E }, |
| { 0xF980, 0xF9A0 }, |
| { 0xFA40, 0xFA7E }, |
| { 0xFA80, 0xFAA0 }, |
| { 0xFB40, 0xFB7E }, |
| { 0xFB80, 0xFBA0 }, |
| { 0xFC40, 0xFC7E }, |
| { 0xFC80, 0xFCA0 }, |
| { 0xFD40, 0xFD7E }, |
| { 0xFD80, 0xFDA0 }, |
| { 0xFE40, 0xFE4F }, |
| }; |
| |
| // generated from http://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP949.TXT |
| static const CharRange kEUCKRRanges[] = { |
| { 0x8141, 0x815A }, |
| { 0x8161, 0x817A }, |
| { 0x8181, 0x81FE }, |
| { 0x8241, 0x825A }, |
| { 0x8261, 0x827A }, |
| { 0x8281, 0x82FE }, |
| { 0x8341, 0x835A }, |
| { 0x8361, 0x837A }, |
| { 0x8381, 0x83FE }, |
| { 0x8441, 0x845A }, |
| { 0x8461, 0x847A }, |
| { 0x8481, 0x84FE }, |
| { 0x8541, 0x855A }, |
| { 0x8561, 0x857A }, |
| { 0x8581, 0x85FE }, |
| { 0x8641, 0x865A }, |
| { 0x8661, 0x867A }, |
| { 0x8681, 0x86FE }, |
| { 0x8741, 0x875A }, |
| { 0x8761, 0x877A }, |
| { 0x8781, 0x87FE }, |
| { 0x8841, 0x885A }, |
| { 0x8861, 0x887A }, |
| { 0x8881, 0x88FE }, |
| { 0x8941, 0x895A }, |
| { 0x8961, 0x897A }, |
| { 0x8981, 0x89FE }, |
| { 0x8A41, 0x8A5A }, |
| { 0x8A61, 0x8A7A }, |
| { 0x8A81, 0x8AFE }, |
| { 0x8B41, 0x8B5A }, |
| { 0x8B61, 0x8B7A }, |
| { 0x8B81, 0x8BFE }, |
| { 0x8C41, 0x8C5A }, |
| { 0x8C61, 0x8C7A }, |
| { 0x8C81, 0x8CFE }, |
| { 0x8D41, 0x8D5A }, |
| { 0x8D61, 0x8D7A }, |
| { 0x8D81, 0x8DFE }, |
| { 0x8E41, 0x8E5A }, |
| { 0x8E61, 0x8E7A }, |
| { 0x8E81, 0x8EFE }, |
| { 0x8F41, 0x8F5A }, |
| { 0x8F61, 0x8F7A }, |
| { 0x8F81, 0x8FFE }, |
| { 0x9041, 0x905A }, |
| { 0x9061, 0x907A }, |
| { 0x9081, 0x90FE }, |
| { 0x9141, 0x915A }, |
| { 0x9161, 0x917A }, |
| { 0x9181, 0x91FE }, |
| { 0x9241, 0x925A }, |
| { 0x9261, 0x927A }, |
| { 0x9281, 0x92FE }, |
| { 0x9341, 0x935A }, |
| { 0x9361, 0x937A }, |
| { 0x9381, 0x93FE }, |
| { 0x9441, 0x945A }, |
| { 0x9461, 0x947A }, |
| { 0x9481, 0x94FE }, |
| { 0x9541, 0x955A }, |
| { 0x9561, 0x957A }, |
| { 0x9581, 0x95FE }, |
| { 0x9641, 0x965A }, |
| { 0x9661, 0x967A }, |
| { 0x9681, 0x96FE }, |
| { 0x9741, 0x975A }, |
| { 0x9761, 0x977A }, |
| { 0x9781, 0x97FE }, |
| { 0x9841, 0x985A }, |
| { 0x9861, 0x987A }, |
| { 0x9881, 0x98FE }, |
| { 0x9941, 0x995A }, |
| { 0x9961, 0x997A }, |
| { 0x9981, 0x99FE }, |
| { 0x9A41, 0x9A5A }, |
| { 0x9A61, 0x9A7A }, |
| { 0x9A81, 0x9AFE }, |
| { 0x9B41, 0x9B5A }, |
| { 0x9B61, 0x9B7A }, |
| { 0x9B81, 0x9BFE }, |
| { 0x9C41, 0x9C5A }, |
| { 0x9C61, 0x9C7A }, |
| { 0x9C81, 0x9CFE }, |
| { 0x9D41, 0x9D5A }, |
| { 0x9D61, 0x9D7A }, |
| { 0x9D81, 0x9DFE }, |
| { 0x9E41, 0x9E5A }, |
| { 0x9E61, 0x9E7A }, |
| { 0x9E81, 0x9EFE }, |
| { 0x9F41, 0x9F5A }, |
| { 0x9F61, 0x9F7A }, |
| { 0x9F81, 0x9FFE }, |
| { 0xA041, 0xA05A }, |
| { 0xA061, 0xA07A }, |
| { 0xA081, 0xA0FE }, |
| { 0xA141, 0xA15A }, |
| { 0xA161, 0xA17A }, |
| { 0xA181, 0xA1FE }, |
| { 0xA241, 0xA25A }, |
| { 0xA261, 0xA27A }, |
| { 0xA281, 0xA2E7 }, |
| { 0xA341, 0xA35A }, |
| { 0xA361, 0xA37A }, |
| { 0xA381, 0xA3FE }, |
| { 0xA441, 0xA45A }, |
| { 0xA461, 0xA47A }, |
| { 0xA481, 0xA4FE }, |
| { 0xA541, 0xA55A }, |
| { 0xA561, 0xA57A }, |
| { 0xA581, 0xA5AA }, |
| { 0xA5B0, 0xA5B9 }, |
| { 0xA5C1, 0xA5D8 }, |
| { 0xA5E1, 0xA5F8 }, |
| { 0xA641, 0xA65A }, |
| { 0xA661, 0xA67A }, |
| { 0xA681, 0xA6E4 }, |
| { 0xA741, 0xA75A }, |
| { 0xA761, 0xA77A }, |
| { 0xA781, 0xA7EF }, |
| { 0xA841, 0xA85A }, |
| { 0xA861, 0xA87A }, |
| { 0xA881, 0xA8A4 }, |
| { 0xA8A6, 0xA8A6 }, |
| { 0xA8A8, 0xA8AF }, |
| { 0xA8B1, 0xA8FE }, |
| { 0xA941, 0xA95A }, |
| { 0xA961, 0xA97A }, |
| { 0xA981, 0xA9FE }, |
| { 0xAA41, 0xAA5A }, |
| { 0xAA61, 0xAA7A }, |
| { 0xAA81, 0xAAF3 }, |
| { 0xAB41, 0xAB5A }, |
| { 0xAB61, 0xAB7A }, |
| { 0xAB81, 0xABF6 }, |
| { 0xAC41, 0xAC5A }, |
| { 0xAC61, 0xAC7A }, |
| { 0xAC81, 0xACC1 }, |
| { 0xACD1, 0xACF1 }, |
| { 0xAD41, 0xAD5A }, |
| { 0xAD61, 0xAD7A }, |
| { 0xAD81, 0xADA0 }, |
| { 0xAE41, 0xAE5A }, |
| { 0xAE61, 0xAE7A }, |
| { 0xAE81, 0xAEA0 }, |
| { 0xAF41, 0xAF5A }, |
| { 0xAF61, 0xAF7A }, |
| { 0xAF81, 0xAFA0 }, |
| { 0xB041, 0xB05A }, |
| { 0xB061, 0xB07A }, |
| { 0xB081, 0xB0FE }, |
| { 0xB141, 0xB15A }, |
| { 0xB161, 0xB17A }, |
| { 0xB181, 0xB1FE }, |
| { 0xB241, 0xB25A }, |
| { 0xB261, 0xB27A }, |
| { 0xB281, 0xB2FE }, |
| { 0xB341, 0xB35A }, |
| { 0xB361, 0xB37A }, |
| { 0xB381, 0xB3FE }, |
| { 0xB441, 0xB45A }, |
| { 0xB461, 0xB47A }, |
| { 0xB481, 0xB4FE }, |
| { 0xB541, 0xB55A }, |
| { 0xB561, 0xB57A }, |
| { 0xB581, 0xB5FE }, |
| { 0xB641, 0xB65A }, |
| { 0xB661, 0xB67A }, |
| { 0xB681, 0xB6FE }, |
| { 0xB741, 0xB75A }, |
| { 0xB761, 0xB77A }, |
| { 0xB781, 0xB7FE }, |
| { 0xB841, 0xB85A }, |
| { 0xB861, 0xB87A }, |
| { 0xB881, 0xB8FE }, |
| { 0xB941, 0xB95A }, |
| { 0xB961, 0xB97A }, |
| { 0xB981, 0xB9FE }, |
| { 0xBA41, 0xBA5A }, |
| { 0xBA61, 0xBA7A }, |
| { 0xBA81, 0xBAFE }, |
| { 0xBB41, 0xBB5A }, |
| { 0xBB61, 0xBB7A }, |
| { 0xBB81, 0xBBFE }, |
| { 0xBC41, 0xBC5A }, |
| { 0xBC61, 0xBC7A }, |
| { 0xBC81, 0xBCFE }, |
| { 0xBD41, 0xBD5A }, |
| { 0xBD61, 0xBD7A }, |
| { 0xBD81, 0xBDFE }, |
| { 0xBE41, 0xBE5A }, |
| { 0xBE61, 0xBE7A }, |
| { 0xBE81, 0xBEFE }, |
| { 0xBF41, 0xBF5A }, |
| { 0xBF61, 0xBF7A }, |
| { 0xBF81, 0xBFFE }, |
| { 0xC041, 0xC05A }, |
| { 0xC061, 0xC07A }, |
| { 0xC081, 0xC0FE }, |
| { 0xC141, 0xC15A }, |
| { 0xC161, 0xC17A }, |
| { 0xC181, 0xC1FE }, |
| { 0xC241, 0xC25A }, |
| { 0xC261, 0xC27A }, |
| { 0xC281, 0xC2FE }, |
| { 0xC341, 0xC35A }, |
| { 0xC361, 0xC37A }, |
| { 0xC381, 0xC3FE }, |
| { 0xC441, 0xC45A }, |
| { 0xC461, 0xC47A }, |
| { 0xC481, 0xC4FE }, |
| { 0xC541, 0xC55A }, |
| { 0xC561, 0xC57A }, |
| { 0xC581, 0xC5FE }, |
| { 0xC641, 0xC652 }, |
| { 0xC6A1, 0xC6FE }, |
| { 0xC7A1, 0xC7FE }, |
| { 0xC8A1, 0xC8FE }, |
| { 0xCAA1, 0xCAFE }, |
| { 0xCBA1, 0xCBFE }, |
| { 0xCCA1, 0xCCFE }, |
| { 0xCDA1, 0xCDFE }, |
| { 0xCEA1, 0xCEFE }, |
| { 0xCFA1, 0xCFFE }, |
| { 0xD0A1, 0xD0FE }, |
| { 0xD1A1, 0xD1FE }, |
| { 0xD2A1, 0xD2FE }, |
| { 0xD3A1, 0xD3FE }, |
| { 0xD4A1, 0xD4FE }, |
| { 0xD5A1, 0xD5FE }, |
| { 0xD6A1, 0xD6FE }, |
| { 0xD7A1, 0xD7FE }, |
| { 0xD8A1, 0xD8FE }, |
| { 0xD9A1, 0xD9FE }, |
| { 0xDAA1, 0xDAFE }, |
| { 0xDBA1, 0xDBFE }, |
| { 0xDCA1, 0xDCFE }, |
| { 0xDDA1, 0xDDFE }, |
| { 0xDEA1, 0xDEFE }, |
| { 0xDFA1, 0xDFFE }, |
| { 0xE0A1, 0xE0FE }, |
| { 0xE1A1, 0xE1FE }, |
| { 0xE2A1, 0xE2FE }, |
| { 0xE3A1, 0xE3FE }, |
| { 0xE4A1, 0xE4FE }, |
| { 0xE5A1, 0xE5FE }, |
| { 0xE6A1, 0xE6FE }, |
| { 0xE7A1, 0xE7FE }, |
| { 0xE8A1, 0xE8FE }, |
| { 0xE9A1, 0xE9FE }, |
| { 0xEAA1, 0xEAFE }, |
| { 0xEBA1, 0xEBFE }, |
| { 0xECA1, 0xECFE }, |
| { 0xEDA1, 0xEDFE }, |
| { 0xEEA1, 0xEEFE }, |
| { 0xEFA1, 0xEFFE }, |
| { 0xF0A1, 0xF0FE }, |
| { 0xF1A1, 0xF1FE }, |
| { 0xF2A1, 0xF2FE }, |
| { 0xF3A1, 0xF3FE }, |
| { 0xF4A1, 0xF4FE }, |
| { 0xF5A1, 0xF5FE }, |
| { 0xF6A1, 0xF6FE }, |
| { 0xF7A1, 0xF7FE }, |
| { 0xF8A1, 0xF8FE }, |
| { 0xF9A1, 0xF9FE }, |
| { 0xFAA1, 0xFAFE }, |
| { 0xFBA1, 0xFBFE }, |
| { 0xFCA1, 0xFCFE }, |
| { 0xFDA1, 0xFDFE }, |
| }; |
| |
| // generated from http://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP950.TXT |
| static const CharRange kBig5Ranges[] = { |
| { 0xA140, 0xA17E }, |
| { 0xA1A1, 0xA1FE }, |
| { 0xA240, 0xA27E }, |
| { 0xA2A1, 0xA2FE }, |
| { 0xA340, 0xA37E }, |
| { 0xA3A1, 0xA3BF }, |
| { 0xA3E1, 0xA3E1 }, |
| { 0xA440, 0xA47E }, |
| { 0xA4A1, 0xA4FE }, |
| { 0xA540, 0xA57E }, |
| { 0xA5A1, 0xA5FE }, |
| { 0xA640, 0xA67E }, |
| { 0xA6A1, 0xA6FE }, |
| { 0xA740, 0xA77E }, |
| { 0xA7A1, 0xA7FE }, |
| { 0xA840, 0xA87E }, |
| { 0xA8A1, 0xA8FE }, |
| { 0xA940, 0xA97E }, |
| { 0xA9A1, 0xA9FE }, |
| { 0xAA40, 0xAA7E }, |
| { 0xAAA1, 0xAAFE }, |
| { 0xAB40, 0xAB7E }, |
| { 0xABA1, 0xABFE }, |
| { 0xAC40, 0xAC7E }, |
| { 0xACA1, 0xACFE }, |
| { 0xAD40, 0xAD7E }, |
| { 0xADA1, 0xADFE }, |
| { 0xAE40, 0xAE7E }, |
| { 0xAEA1, 0xAEFE }, |
| { 0xAF40, 0xAF7E }, |
| { 0xAFA1, 0xAFFE }, |
| { 0xB040, 0xB07E }, |
| { 0xB0A1, 0xB0FE }, |
| { 0xB140, 0xB17E }, |
| { 0xB1A1, 0xB1FE }, |
| { 0xB240, 0xB27E }, |
| { 0xB2A1, 0xB2FE }, |
| { 0xB340, 0xB37E }, |
| { 0xB3A1, 0xB3FE }, |
| { 0xB440, 0xB47E }, |
| { 0xB4A1, 0xB4FE }, |
| { 0xB540, 0xB57E }, |
| { 0xB5A1, 0xB5FE }, |
| { 0xB640, 0xB67E }, |
| { 0xB6A1, 0xB6FE }, |
| { 0xB740, 0xB77E }, |
| { 0xB7A1, 0xB7FE }, |
| { 0xB840, 0xB87E }, |
| { 0xB8A1, 0xB8FE }, |
| { 0xB940, 0xB97E }, |
| { 0xB9A1, 0xB9FE }, |
| { 0xBA40, 0xBA7E }, |
| { 0xBAA1, 0xBAFE }, |
| { 0xBB40, 0xBB7E }, |
| { 0xBBA1, 0xBBFE }, |
| { 0xBC40, 0xBC7E }, |
| { 0xBCA1, 0xBCFE }, |
| { 0xBD40, 0xBD7E }, |
| { 0xBDA1, 0xBDFE }, |
| { 0xBE40, 0xBE7E }, |
| { 0xBEA1, 0xBEFE }, |
| { 0xBF40, 0xBF7E }, |
| { 0xBFA1, 0xBFFE }, |
| { 0xC040, 0xC07E }, |
| { 0xC0A1, 0xC0FE }, |
| { 0xC140, 0xC17E }, |
| { 0xC1A1, 0xC1FE }, |
| { 0xC240, 0xC27E }, |
| { 0xC2A1, 0xC2FE }, |
| { 0xC340, 0xC37E }, |
| { 0xC3A1, 0xC3FE }, |
| { 0xC440, 0xC47E }, |
| { 0xC4A1, 0xC4FE }, |
| { 0xC540, 0xC57E }, |
| { 0xC5A1, 0xC5FE }, |
| { 0xC640, 0xC67E }, |
| { 0xC940, 0xC97E }, |
| { 0xC9A1, 0xC9FE }, |
| { 0xCA40, 0xCA7E }, |
| { 0xCAA1, 0xCAFE }, |
| { 0xCB40, 0xCB7E }, |
| { 0xCBA1, 0xCBFE }, |
| { 0xCC40, 0xCC7E }, |
| { 0xCCA1, 0xCCFE }, |
| { 0xCD40, 0xCD7E }, |
| { 0xCDA1, 0xCDFE }, |
| { 0xCE40, 0xCE7E }, |
| { 0xCEA1, 0xCEFE }, |
| { 0xCF40, 0xCF7E }, |
| { 0xCFA1, 0xCFFE }, |
| { 0xD040, 0xD07E }, |
| { 0xD0A1, 0xD0FE }, |
| { 0xD140, 0xD17E }, |
| { 0xD1A1, 0xD1FE }, |
| { 0xD240, 0xD27E }, |
| { 0xD2A1, 0xD2FE }, |
| { 0xD340, 0xD37E }, |
| { 0xD3A1, 0xD3FE }, |
| { 0xD440, 0xD47E }, |
| { 0xD4A1, 0xD4FE }, |
| { 0xD540, 0xD57E }, |
| { 0xD5A1, 0xD5FE }, |
| { 0xD640, 0xD67E }, |
| { 0xD6A1, 0xD6FE }, |
| { 0xD740, 0xD77E }, |
| { 0xD7A1, 0xD7FE }, |
| { 0xD840, 0xD87E }, |
| { 0xD8A1, 0xD8FE }, |
| { 0xD940, 0xD97E }, |
| { 0xD9A1, 0xD9FE }, |
| { 0xDA40, 0xDA7E }, |
| { 0xDAA1, 0xDAFE }, |
| { 0xDB40, 0xDB7E }, |
| { 0xDBA1, 0xDBFE }, |
| { 0xDC40, 0xDC7E }, |
| { 0xDCA1, 0xDCFE }, |
| { 0xDD40, 0xDD7E }, |
| { 0xDDA1, 0xDDFE }, |
| { 0xDE40, 0xDE7E }, |
| { 0xDEA1, 0xDEFE }, |
| { 0xDF40, 0xDF7E }, |
| { 0xDFA1, 0xDFFE }, |
| { 0xE040, 0xE07E }, |
| { 0xE0A1, 0xE0FE }, |
| { 0xE140, 0xE17E }, |
| { 0xE1A1, 0xE1FE }, |
| { 0xE240, 0xE27E }, |
| { 0xE2A1, 0xE2FE }, |
| { 0xE340, 0xE37E }, |
| { 0xE3A1, 0xE3FE }, |
| { 0xE440, 0xE47E }, |
| { 0xE4A1, 0xE4FE }, |
| { 0xE540, 0xE57E }, |
| { 0xE5A1, 0xE5FE }, |
| { 0xE640, 0xE67E }, |
| { 0xE6A1, 0xE6FE }, |
| { 0xE740, 0xE77E }, |
| { 0xE7A1, 0xE7FE }, |
| { 0xE840, 0xE87E }, |
| { 0xE8A1, 0xE8FE }, |
| { 0xE940, 0xE97E }, |
| { 0xE9A1, 0xE9FE }, |
| { 0xEA40, 0xEA7E }, |
| { 0xEAA1, 0xEAFE }, |
| { 0xEB40, 0xEB7E }, |
| { 0xEBA1, 0xEBFE }, |
| { 0xEC40, 0xEC7E }, |
| { 0xECA1, 0xECFE }, |
| { 0xED40, 0xED7E }, |
| { 0xEDA1, 0xEDFE }, |
| { 0xEE40, 0xEE7E }, |
| { 0xEEA1, 0xEEFE }, |
| { 0xEF40, 0xEF7E }, |
| { 0xEFA1, 0xEFFE }, |
| { 0xF040, 0xF07E }, |
| { 0xF0A1, 0xF0FE }, |
| { 0xF140, 0xF17E }, |
| { 0xF1A1, 0xF1FE }, |
| { 0xF240, 0xF27E }, |
| { 0xF2A1, 0xF2FE }, |
| { 0xF340, 0xF37E }, |
| { 0xF3A1, 0xF3FE }, |
| { 0xF440, 0xF47E }, |
| { 0xF4A1, 0xF4FE }, |
| { 0xF540, 0xF57E }, |
| { 0xF5A1, 0xF5FE }, |
| { 0xF640, 0xF67E }, |
| { 0xF6A1, 0xF6FE }, |
| { 0xF740, 0xF77E }, |
| { 0xF7A1, 0xF7FE }, |
| { 0xF840, 0xF87E }, |
| { 0xF8A1, 0xF8FE }, |
| { 0xF940, 0xF97E }, |
| { 0xF9A1, 0xF9FE }, |
| }; |
| |
| static bool charMatchesEncoding(int ch, const CharRange* encodingRanges, int rangeCount) { |
| // Use binary search to see if the character is contained in the encoding |
| int low = 0; |
| int high = rangeCount; |
| |
| while (low < high) { |
| int i = (low + high) / 2; |
| const CharRange* range = &encodingRanges[i]; |
| if (ch >= range->first && ch <= range->last) |
| return true; |
| if (ch > range->last) |
| low = i + 1; |
| else |
| high = i; |
| } |
| |
| return false; |
| } |
| |
| extern uint32_t findPossibleEncodings(int ch) |
| { |
| // ASCII matches everything |
| if (ch < 256) return kEncodingAll; |
| |
| int result = kEncodingNone; |
| |
| if (charMatchesEncoding(ch, kShiftJISRanges, ARRAY_SIZE(kShiftJISRanges))) |
| result |= kEncodingShiftJIS; |
| if (charMatchesEncoding(ch, kGBKRanges, ARRAY_SIZE(kGBKRanges))) |
| result |= kEncodingGBK; |
| if (charMatchesEncoding(ch, kBig5Ranges, ARRAY_SIZE(kBig5Ranges))) |
| result |= kEncodingBig5; |
| if (charMatchesEncoding(ch, kEUCKRRanges, ARRAY_SIZE(kEUCKRRanges))) |
| result |= kEncodingEUCKR; |
| |
| return result; |
| } |