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widechar_width.java
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widechar_width.java
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import java.util.stream.Stream;
import static java.lang.String.format;
/**
* widechar_width.java for Unicode 16.0.0
* See <a href="https://github.com/ridiculousfish/widecharwidth/">https://github.com/ridiculousfish/widecharwidth/</a>
*
* <p>SHA1 file hashes:
* (
* the hashes for generate.py and the template are git object hashes,
* use `git log --all --find-object=hash` in the widecharwidth repository
* to see which commit they correspond to,
* or run `git hash-object` on the file to compare.
* The other hashes are simple `sha1sum` style hashes.
* )
*
* <ul>
* <li>generate.py: 2747bb9402d8eeeca8e566ff947f14308511ecb1</li>
* <li>template.java: 3206337b3848230ac342d2d6b5baad3a8ed5e750</li>
* <li>UnicodeData.txt: 91df83276154240bcedef82a09bde77aa182cf8d</li>
* <li>EastAsianWidth.txt: 0885c0fc1c21eb58954a3bfb785d78559b361d92</li>
* <li>emoji-data.txt: 1df2f8329dd9f5c238674807de736f316c6b9d87</li>
* </ul>
*/
public class WcWidth {
private WcWidth() {
}
public enum Type {
ONE(1, ASCII_TABLE), // The character is single-width
PRIVATE_USE(1, PRIVATE_TABLE), // The character is for private use.
NON_PRINT(0, NON_PRINT_TABLE), // The character is not printable
NON_CHARACTER(0, NON_CHARACTER_TABLE), // The character is a non-character.
COMBINING(0, COMBINING_TABLE, COMBINING_LETTERS_TABLE), // The character is a zero-width combiner
TWO(2, DOUBLE_WIDE_TABLE), // The character is double-width
AMBIGUOUS(1, AMBIGUOUS_TABLE), // The character is East-Asian ambiguous width.
UNASSIGNED(0, UNASSIGNED_TABLE), // The character is unassigned.
WIDENED_IN_9(2, WIDENED_IN_9_TABLE); // Width is 1 in Unicode 8, 2 in Unicode 9+.
private final int defaultWidth;
private final int[][][] tables;
Type(int defaultWidth, int[][]... tables) {
this.defaultWidth = defaultWidth;
this.tables = tables;
}
public int defaultWidth() {
return defaultWidth;
}
private boolean contains(int c) {
return Stream.of(tables).anyMatch(table -> contains(c, table));
}
private boolean contains(int c, int[][] table) {
var min = 0;
var max = table.length - 1;
if (c < table[0][0] || c > table[max][1]) {
return false;
}
while (max >= min) {
var mid = (min + max) / 2;
if (c > table[mid][1]) {
min = mid + 1;
} else if (c < table[mid][0]) {
max = mid - 1;
} else {
return true;
}
}
return false;
}
public static Type of(int c) {
if (c < 0 || c > 0x10FFFF) {
throw new IllegalArgumentException(format("'0x%X' is not a Unicode code point", c))
}
return Stream.of(Type.values())
.filter(type -> type.contains(c))
.findFirst()
.orElse(ONE);
}
}
// Simple ASCII characters - used a lot, so we check them first.
private static final int[][] ASCII_TABLE = {
{0x00020, 0x0007E}
};
// Private usage range.
private static final int[][] PRIVATE_TABLE = {
{0x0E000, 0x0F8FF},
{0xF0000, 0xFFFFD},
{0x100000, 0x10FFFD}
};
// Nonprinting characters.
private static final int[][] NON_PRINT_TABLE = {
{0x00000, 0x0001F},
{0x0007F, 0x0009F},
{0x000AD, 0x000AD},
{0x00600, 0x00605},
{0x0061C, 0x0061C},
{0x006DD, 0x006DD},
{0x0070F, 0x0070F},
{0x00890, 0x00891},
{0x008E2, 0x008E2},
{0x0180E, 0x0180E},
{0x0200B, 0x0200F},
{0x02028, 0x0202E},
{0x02060, 0x02064},
{0x02066, 0x0206F},
{0x0D800, 0x0DFFF},
{0x0FEFF, 0x0FEFF},
{0x0FFF9, 0x0FFFB},
{0x110BD, 0x110BD},
{0x110CD, 0x110CD},
{0x13430, 0x1343F},
{0x1BCA0, 0x1BCA3},
{0x1D173, 0x1D17A},
{0xE0001, 0xE0001},
{0xE0020, 0xE007F}
};
// Width 0 combining marks.
private static final int[][] COMBINING_TABLE = {
{0x00300, 0x0036F},
{0x00483, 0x00489},
{0x00591, 0x005BD},
{0x005BF, 0x005BF},
{0x005C1, 0x005C2},
{0x005C4, 0x005C5},
{0x005C7, 0x005C7},
{0x00610, 0x0061A},
{0x0064B, 0x0065F},
{0x00670, 0x00670},
{0x006D6, 0x006DC},
{0x006DF, 0x006E4},
{0x006E7, 0x006E8},
{0x006EA, 0x006ED},
{0x00711, 0x00711},
{0x00730, 0x0074A},
{0x007A6, 0x007B0},
{0x007EB, 0x007F3},
{0x007FD, 0x007FD},
{0x00816, 0x00819},
{0x0081B, 0x00823},
{0x00825, 0x00827},
{0x00829, 0x0082D},
{0x00859, 0x0085B},
{0x00897, 0x0089F},
{0x008CA, 0x008E1},
{0x008E3, 0x00903},
{0x0093A, 0x0093C},
{0x0093E, 0x0094F},
{0x00951, 0x00957},
{0x00962, 0x00963},
{0x00981, 0x00983},
{0x009BC, 0x009BC},
{0x009BE, 0x009C4},
{0x009C7, 0x009C8},
{0x009CB, 0x009CD},
{0x009D7, 0x009D7},
{0x009E2, 0x009E3},
{0x009FE, 0x009FE},
{0x00A01, 0x00A03},
{0x00A3C, 0x00A3C},
{0x00A3E, 0x00A42},
{0x00A47, 0x00A48},
{0x00A4B, 0x00A4D},
{0x00A51, 0x00A51},
{0x00A70, 0x00A71},
{0x00A75, 0x00A75},
{0x00A81, 0x00A83},
{0x00ABC, 0x00ABC},
{0x00ABE, 0x00AC5},
{0x00AC7, 0x00AC9},
{0x00ACB, 0x00ACD},
{0x00AE2, 0x00AE3},
{0x00AFA, 0x00AFF},
{0x00B01, 0x00B03},
{0x00B3C, 0x00B3C},
{0x00B3E, 0x00B44},
{0x00B47, 0x00B48},
{0x00B4B, 0x00B4D},
{0x00B55, 0x00B57},
{0x00B62, 0x00B63},
{0x00B82, 0x00B82},
{0x00BBE, 0x00BC2},
{0x00BC6, 0x00BC8},
{0x00BCA, 0x00BCD},
{0x00BD7, 0x00BD7},
{0x00C00, 0x00C04},
{0x00C3C, 0x00C3C},
{0x00C3E, 0x00C44},
{0x00C46, 0x00C48},
{0x00C4A, 0x00C4D},
{0x00C55, 0x00C56},
{0x00C62, 0x00C63},
{0x00C81, 0x00C83},
{0x00CBC, 0x00CBC},
{0x00CBE, 0x00CC4},
{0x00CC6, 0x00CC8},
{0x00CCA, 0x00CCD},
{0x00CD5, 0x00CD6},
{0x00CE2, 0x00CE3},
{0x00CF3, 0x00CF3},
{0x00D00, 0x00D03},
{0x00D3B, 0x00D3C},
{0x00D3E, 0x00D44},
{0x00D46, 0x00D48},
{0x00D4A, 0x00D4D},
{0x00D57, 0x00D57},
{0x00D62, 0x00D63},
{0x00D81, 0x00D83},
{0x00DCA, 0x00DCA},
{0x00DCF, 0x00DD4},
{0x00DD6, 0x00DD6},
{0x00DD8, 0x00DDF},
{0x00DF2, 0x00DF3},
{0x00E31, 0x00E31},
{0x00E34, 0x00E3A},
{0x00E47, 0x00E4E},
{0x00EB1, 0x00EB1},
{0x00EB4, 0x00EBC},
{0x00EC8, 0x00ECE},
{0x00F18, 0x00F19},
{0x00F35, 0x00F35},
{0x00F37, 0x00F37},
{0x00F39, 0x00F39},
{0x00F3E, 0x00F3F},
{0x00F71, 0x00F84},
{0x00F86, 0x00F87},
{0x00F8D, 0x00F97},
{0x00F99, 0x00FBC},
{0x00FC6, 0x00FC6},
{0x0102B, 0x0103E},
{0x01056, 0x01059},
{0x0105E, 0x01060},
{0x01062, 0x01064},
{0x01067, 0x0106D},
{0x01071, 0x01074},
{0x01082, 0x0108D},
{0x0108F, 0x0108F},
{0x0109A, 0x0109D},
{0x0135D, 0x0135F},
{0x01712, 0x01715},
{0x01732, 0x01734},
{0x01752, 0x01753},
{0x01772, 0x01773},
{0x017B4, 0x017D3},
{0x017DD, 0x017DD},
{0x0180B, 0x0180D},
{0x0180F, 0x0180F},
{0x01885, 0x01886},
{0x018A9, 0x018A9},
{0x01920, 0x0192B},
{0x01930, 0x0193B},
{0x01A17, 0x01A1B},
{0x01A55, 0x01A5E},
{0x01A60, 0x01A7C},
{0x01A7F, 0x01A7F},
{0x01AB0, 0x01ACE},
{0x01B00, 0x01B04},
{0x01B34, 0x01B44},
{0x01B6B, 0x01B73},
{0x01B80, 0x01B82},
{0x01BA1, 0x01BAD},
{0x01BE6, 0x01BF3},
{0x01C24, 0x01C37},
{0x01CD0, 0x01CD2},
{0x01CD4, 0x01CE8},
{0x01CED, 0x01CED},
{0x01CF4, 0x01CF4},
{0x01CF7, 0x01CF9},
{0x01DC0, 0x01DFF},
{0x020D0, 0x020F0},
{0x02CEF, 0x02CF1},
{0x02D7F, 0x02D7F},
{0x02DE0, 0x02DFF},
{0x0302A, 0x0302F},
{0x03099, 0x0309A},
{0x0A66F, 0x0A672},
{0x0A674, 0x0A67D},
{0x0A69E, 0x0A69F},
{0x0A6F0, 0x0A6F1},
{0x0A802, 0x0A802},
{0x0A806, 0x0A806},
{0x0A80B, 0x0A80B},
{0x0A823, 0x0A827},
{0x0A82C, 0x0A82C},
{0x0A880, 0x0A881},
{0x0A8B4, 0x0A8C5},
{0x0A8E0, 0x0A8F1},
{0x0A8FF, 0x0A8FF},
{0x0A926, 0x0A92D},
{0x0A947, 0x0A953},
{0x0A980, 0x0A983},
{0x0A9B3, 0x0A9C0},
{0x0A9E5, 0x0A9E5},
{0x0AA29, 0x0AA36},
{0x0AA43, 0x0AA43},
{0x0AA4C, 0x0AA4D},
{0x0AA7B, 0x0AA7D},
{0x0AAB0, 0x0AAB0},
{0x0AAB2, 0x0AAB4},
{0x0AAB7, 0x0AAB8},
{0x0AABE, 0x0AABF},
{0x0AAC1, 0x0AAC1},
{0x0AAEB, 0x0AAEF},
{0x0AAF5, 0x0AAF6},
{0x0ABE3, 0x0ABEA},
{0x0ABEC, 0x0ABED},
{0x0FB1E, 0x0FB1E},
{0x0FE00, 0x0FE0F},
{0x0FE20, 0x0FE2F},
{0x101FD, 0x101FD},
{0x102E0, 0x102E0},
{0x10376, 0x1037A},
{0x10A01, 0x10A03},
{0x10A05, 0x10A06},
{0x10A0C, 0x10A0F},
{0x10A38, 0x10A3A},
{0x10A3F, 0x10A3F},
{0x10AE5, 0x10AE6},
{0x10D24, 0x10D27},
{0x10D69, 0x10D6D},
{0x10EAB, 0x10EAC},
{0x10EFC, 0x10EFF},
{0x10F46, 0x10F50},
{0x10F82, 0x10F85},
{0x11000, 0x11002},
{0x11038, 0x11046},
{0x11070, 0x11070},
{0x11073, 0x11074},
{0x1107F, 0x11082},
{0x110B0, 0x110BA},
{0x110C2, 0x110C2},
{0x11100, 0x11102},
{0x11127, 0x11134},
{0x11145, 0x11146},
{0x11173, 0x11173},
{0x11180, 0x11182},
{0x111B3, 0x111C0},
{0x111C9, 0x111CC},
{0x111CE, 0x111CF},
{0x1122C, 0x11237},
{0x1123E, 0x1123E},
{0x11241, 0x11241},
{0x112DF, 0x112EA},
{0x11300, 0x11303},
{0x1133B, 0x1133C},
{0x1133E, 0x11344},
{0x11347, 0x11348},
{0x1134B, 0x1134D},
{0x11357, 0x11357},
{0x11362, 0x11363},
{0x11366, 0x1136C},
{0x11370, 0x11374},
{0x113B8, 0x113C0},
{0x113C2, 0x113C2},
{0x113C5, 0x113C5},
{0x113C7, 0x113CA},
{0x113CC, 0x113D0},
{0x113D2, 0x113D2},
{0x113E1, 0x113E2},
{0x11435, 0x11446},
{0x1145E, 0x1145E},
{0x114B0, 0x114C3},
{0x115AF, 0x115B5},
{0x115B8, 0x115C0},
{0x115DC, 0x115DD},
{0x11630, 0x11640},
{0x116AB, 0x116B7},
{0x1171D, 0x1172B},
{0x1182C, 0x1183A},
{0x11930, 0x11935},
{0x11937, 0x11938},
{0x1193B, 0x1193E},
{0x11940, 0x11940},
{0x11942, 0x11943},
{0x119D1, 0x119D7},
{0x119DA, 0x119E0},
{0x119E4, 0x119E4},
{0x11A01, 0x11A0A},
{0x11A33, 0x11A39},
{0x11A3B, 0x11A3E},
{0x11A47, 0x11A47},
{0x11A51, 0x11A5B},
{0x11A8A, 0x11A99},
{0x11C2F, 0x11C36},
{0x11C38, 0x11C3F},
{0x11C92, 0x11CA7},
{0x11CA9, 0x11CB6},
{0x11D31, 0x11D36},
{0x11D3A, 0x11D3A},
{0x11D3C, 0x11D3D},
{0x11D3F, 0x11D45},
{0x11D47, 0x11D47},
{0x11D8A, 0x11D8E},
{0x11D90, 0x11D91},
{0x11D93, 0x11D97},
{0x11EF3, 0x11EF6},
{0x11F00, 0x11F01},
{0x11F03, 0x11F03},
{0x11F34, 0x11F3A},
{0x11F3E, 0x11F42},
{0x11F5A, 0x11F5A},
{0x13440, 0x13440},
{0x13447, 0x13455},
{0x1611E, 0x1612F},
{0x16AF0, 0x16AF4},
{0x16B30, 0x16B36},
{0x16F4F, 0x16F4F},
{0x16F51, 0x16F87},
{0x16F8F, 0x16F92},
{0x16FE4, 0x16FE4},
{0x16FF0, 0x16FF1},
{0x1BC9D, 0x1BC9E},
{0x1CF00, 0x1CF2D},
{0x1CF30, 0x1CF46},
{0x1D165, 0x1D169},
{0x1D16D, 0x1D172},
{0x1D17B, 0x1D182},
{0x1D185, 0x1D18B},
{0x1D1AA, 0x1D1AD},
{0x1D242, 0x1D244},
{0x1DA00, 0x1DA36},
{0x1DA3B, 0x1DA6C},
{0x1DA75, 0x1DA75},
{0x1DA84, 0x1DA84},
{0x1DA9B, 0x1DA9F},
{0x1DAA1, 0x1DAAF},
{0x1E000, 0x1E006},
{0x1E008, 0x1E018},
{0x1E01B, 0x1E021},
{0x1E023, 0x1E024},
{0x1E026, 0x1E02A},
{0x1E08F, 0x1E08F},
{0x1E130, 0x1E136},
{0x1E2AE, 0x1E2AE},
{0x1E2EC, 0x1E2EF},
{0x1E4EC, 0x1E4EF},
{0x1E5EE, 0x1E5EF},
{0x1E8D0, 0x1E8D6},
{0x1E944, 0x1E94A},
{0xE0100, 0xE01EF}
};
// Width 0 combining letters.
private static final int[][] COMBINING_LETTERS_TABLE = {
{0x01160, 0x011FF},
{0x0D7B0, 0x0D7FF}
};
// Width 2 characters.
private static final int[][] DOUBLE_WIDE_TABLE = {
{0x01100, 0x0115F},
{0x02329, 0x0232A},
{0x02630, 0x02637},
{0x0268A, 0x0268F},
{0x02E80, 0x02E99},
{0x02E9B, 0x02EF3},
{0x02F00, 0x02FD5},
{0x02FF0, 0x0303E},
{0x03041, 0x03096},
{0x03099, 0x030FF},
{0x03105, 0x0312F},
{0x03131, 0x0318E},
{0x03190, 0x031E5},
{0x031EF, 0x0321E},
{0x03220, 0x03247},
{0x03250, 0x0A48C},
{0x0A490, 0x0A4C6},
{0x0A960, 0x0A97C},
{0x0AC00, 0x0D7A3},
{0x0F900, 0x0FAFF},
{0x0FE10, 0x0FE19},
{0x0FE30, 0x0FE52},
{0x0FE54, 0x0FE66},
{0x0FE68, 0x0FE6B},
{0x0FF01, 0x0FF60},
{0x0FFE0, 0x0FFE6},
{0x16FE0, 0x16FE4},
{0x16FF0, 0x16FF1},
{0x17000, 0x187F7},
{0x18800, 0x18CD5},
{0x18CFF, 0x18D08},
{0x1AFF0, 0x1AFF3},
{0x1AFF5, 0x1AFFB},
{0x1AFFD, 0x1AFFE},
{0x1B000, 0x1B122},
{0x1B132, 0x1B132},
{0x1B150, 0x1B152},
{0x1B155, 0x1B155},
{0x1B164, 0x1B167},
{0x1B170, 0x1B2FB},
{0x1D300, 0x1D356},
{0x1D360, 0x1D376},
{0x1F200, 0x1F200},
{0x1F202, 0x1F202},
{0x1F210, 0x1F219},
{0x1F21B, 0x1F22E},
{0x1F230, 0x1F231},
{0x1F237, 0x1F237},
{0x1F23B, 0x1F23B},
{0x1F240, 0x1F248},
{0x1F260, 0x1F265},
{0x1F57A, 0x1F57A},
{0x1F5A4, 0x1F5A4},
{0x1F6D1, 0x1F6D2},
{0x1F6D5, 0x1F6D7},
{0x1F6DC, 0x1F6DF},
{0x1F6F4, 0x1F6FC},
{0x1F7E0, 0x1F7EB},
{0x1F7F0, 0x1F7F0},
{0x1F90C, 0x1F90F},
{0x1F919, 0x1F93A},
{0x1F93C, 0x1F945},
{0x1F947, 0x1F97F},
{0x1F985, 0x1F9BF},
{0x1F9C1, 0x1F9FF},
{0x1FA70, 0x1FA7C},
{0x1FA80, 0x1FA89},
{0x1FA8F, 0x1FAC6},
{0x1FACE, 0x1FADC},
{0x1FADF, 0x1FAE9},
{0x1FAF0, 0x1FAF8},
{0x20000, 0x2FFFD},
{0x30000, 0x3FFFD}
};
// Ambiguous-width characters.
private static final int[][] AMBIGUOUS_TABLE = {
{0x000A1, 0x000A1},
{0x000A4, 0x000A4},
{0x000A7, 0x000A8},
{0x000AA, 0x000AA},
{0x000AD, 0x000AE},
{0x000B0, 0x000B4},
{0x000B6, 0x000BA},
{0x000BC, 0x000BF},
{0x000C6, 0x000C6},
{0x000D0, 0x000D0},
{0x000D7, 0x000D8},
{0x000DE, 0x000E1},
{0x000E6, 0x000E6},
{0x000E8, 0x000EA},
{0x000EC, 0x000ED},
{0x000F0, 0x000F0},
{0x000F2, 0x000F3},
{0x000F7, 0x000FA},
{0x000FC, 0x000FC},
{0x000FE, 0x000FE},
{0x00101, 0x00101},
{0x00111, 0x00111},
{0x00113, 0x00113},
{0x0011B, 0x0011B},
{0x00126, 0x00127},
{0x0012B, 0x0012B},
{0x00131, 0x00133},
{0x00138, 0x00138},
{0x0013F, 0x00142},
{0x00144, 0x00144},
{0x00148, 0x0014B},
{0x0014D, 0x0014D},
{0x00152, 0x00153},
{0x00166, 0x00167},
{0x0016B, 0x0016B},
{0x001CE, 0x001CE},
{0x001D0, 0x001D0},
{0x001D2, 0x001D2},
{0x001D4, 0x001D4},
{0x001D6, 0x001D6},
{0x001D8, 0x001D8},
{0x001DA, 0x001DA},
{0x001DC, 0x001DC},
{0x00251, 0x00251},
{0x00261, 0x00261},
{0x002C4, 0x002C4},
{0x002C7, 0x002C7},
{0x002C9, 0x002CB},
{0x002CD, 0x002CD},
{0x002D0, 0x002D0},
{0x002D8, 0x002DB},
{0x002DD, 0x002DD},
{0x002DF, 0x002DF},
{0x00300, 0x0036F},
{0x00391, 0x003A1},
{0x003A3, 0x003A9},
{0x003B1, 0x003C1},
{0x003C3, 0x003C9},
{0x00401, 0x00401},
{0x00410, 0x0044F},
{0x00451, 0x00451},
{0x02010, 0x02010},
{0x02013, 0x02016},
{0x02018, 0x02019},
{0x0201C, 0x0201D},
{0x02020, 0x02022},
{0x02024, 0x02027},
{0x02030, 0x02030},
{0x02032, 0x02033},
{0x02035, 0x02035},
{0x0203B, 0x0203B},
{0x0203E, 0x0203E},
{0x02074, 0x02074},
{0x0207F, 0x0207F},
{0x02081, 0x02084},
{0x020AC, 0x020AC},
{0x02103, 0x02103},
{0x02105, 0x02105},
{0x02109, 0x02109},
{0x02113, 0x02113},
{0x02116, 0x02116},
{0x02121, 0x02122},
{0x02126, 0x02126},
{0x0212B, 0x0212B},
{0x02153, 0x02154},
{0x0215B, 0x0215E},
{0x02160, 0x0216B},
{0x02170, 0x02179},
{0x02189, 0x02189},
{0x02190, 0x02199},
{0x021B8, 0x021B9},
{0x021D2, 0x021D2},
{0x021D4, 0x021D4},
{0x021E7, 0x021E7},
{0x02200, 0x02200},
{0x02202, 0x02203},
{0x02207, 0x02208},
{0x0220B, 0x0220B},
{0x0220F, 0x0220F},
{0x02211, 0x02211},
{0x02215, 0x02215},
{0x0221A, 0x0221A},
{0x0221D, 0x02220},
{0x02223, 0x02223},
{0x02225, 0x02225},
{0x02227, 0x0222C},
{0x0222E, 0x0222E},
{0x02234, 0x02237},
{0x0223C, 0x0223D},
{0x02248, 0x02248},
{0x0224C, 0x0224C},
{0x02252, 0x02252},
{0x02260, 0x02261},
{0x02264, 0x02267},
{0x0226A, 0x0226B},
{0x0226E, 0x0226F},
{0x02282, 0x02283},
{0x02286, 0x02287},
{0x02295, 0x02295},
{0x02299, 0x02299},
{0x022A5, 0x022A5},
{0x022BF, 0x022BF},
{0x02312, 0x02312},
{0x02460, 0x024E9},
{0x024EB, 0x0254B},
{0x02550, 0x02573},
{0x02580, 0x0258F},
{0x02592, 0x02595},
{0x025A0, 0x025A1},
{0x025A3, 0x025A9},
{0x025B2, 0x025B3},
{0x025B6, 0x025B7},
{0x025BC, 0x025BD},
{0x025C0, 0x025C1},
{0x025C6, 0x025C8},
{0x025CB, 0x025CB},
{0x025CE, 0x025D1},
{0x025E2, 0x025E5},
{0x025EF, 0x025EF},
{0x02605, 0x02606},
{0x02609, 0x02609},
{0x0260E, 0x0260F},
{0x0261C, 0x0261C},
{0x0261E, 0x0261E},
{0x02640, 0x02640},
{0x02642, 0x02642},
{0x02660, 0x02661},
{0x02663, 0x02665},
{0x02667, 0x0266A},
{0x0266C, 0x0266D},
{0x0266F, 0x0266F},
{0x0269E, 0x0269F},
{0x026BF, 0x026BF},
{0x026C6, 0x026CD},
{0x026CF, 0x026D3},
{0x026D5, 0x026E1},
{0x026E3, 0x026E3},
{0x026E8, 0x026E9},
{0x026EB, 0x026F1},
{0x026F4, 0x026F4},
{0x026F6, 0x026F9},
{0x026FB, 0x026FC},
{0x026FE, 0x026FF},
{0x0273D, 0x0273D},
{0x02776, 0x0277F},
{0x02B56, 0x02B59},
{0x03248, 0x0324F},
{0x0E000, 0x0F8FF},
{0x0FE00, 0x0FE0F},
{0x0FFFD, 0x0FFFD},
{0x1F100, 0x1F10A},
{0x1F110, 0x1F12D},
{0x1F130, 0x1F169},
{0x1F170, 0x1F18D},
{0x1F18F, 0x1F190},
{0x1F19B, 0x1F1AC},
{0xE0100, 0xE01EF},
{0xF0000, 0xFFFFD},
{0x100000, 0x10FFFD}
};
// Unassigned characters.
private static final int[][] UNASSIGNED_TABLE = {
{0x00378, 0x00379},
{0x00380, 0x00383},
{0x0038B, 0x0038B},
{0x0038D, 0x0038D},
{0x003A2, 0x003A2},
{0x00530, 0x00530},
{0x00557, 0x00558},
{0x0058B, 0x0058C},
{0x00590, 0x00590},
{0x005C8, 0x005CF},
{0x005EB, 0x005EE},
{0x005F5, 0x005FF},
{0x0070E, 0x0070E},
{0x0074B, 0x0074C},
{0x007B2, 0x007BF},
{0x007FB, 0x007FC},
{0x0082E, 0x0082F},
{0x0083F, 0x0083F},
{0x0085C, 0x0085D},
{0x0085F, 0x0085F},
{0x0086B, 0x0086F},
{0x0088F, 0x0088F},
{0x00892, 0x00896},
{0x00984, 0x00984},
{0x0098D, 0x0098E},
{0x00991, 0x00992},
{0x009A9, 0x009A9},
{0x009B1, 0x009B1},
{0x009B3, 0x009B5},
{0x009BA, 0x009BB},
{0x009C5, 0x009C6},
{0x009C9, 0x009CA},
{0x009CF, 0x009D6},
{0x009D8, 0x009DB},
{0x009DE, 0x009DE},
{0x009E4, 0x009E5},
{0x009FF, 0x00A00},
{0x00A04, 0x00A04},
{0x00A0B, 0x00A0E},
{0x00A11, 0x00A12},
{0x00A29, 0x00A29},
{0x00A31, 0x00A31},
{0x00A34, 0x00A34},
{0x00A37, 0x00A37},
{0x00A3A, 0x00A3B},
{0x00A3D, 0x00A3D},
{0x00A43, 0x00A46},
{0x00A49, 0x00A4A},
{0x00A4E, 0x00A50},
{0x00A52, 0x00A58},
{0x00A5D, 0x00A5D},
{0x00A5F, 0x00A65},
{0x00A77, 0x00A80},
{0x00A84, 0x00A84},
{0x00A8E, 0x00A8E},
{0x00A92, 0x00A92},
{0x00AA9, 0x00AA9},
{0x00AB1, 0x00AB1},
{0x00AB4, 0x00AB4},
{0x00ABA, 0x00ABB},
{0x00AC6, 0x00AC6},
{0x00ACA, 0x00ACA},
{0x00ACE, 0x00ACF},
{0x00AD1, 0x00ADF},
{0x00AE4, 0x00AE5},
{0x00AF2, 0x00AF8},
{0x00B00, 0x00B00},
{0x00B04, 0x00B04},
{0x00B0D, 0x00B0E},
{0x00B11, 0x00B12},
{0x00B29, 0x00B29},
{0x00B31, 0x00B31},
{0x00B34, 0x00B34},
{0x00B3A, 0x00B3B},
{0x00B45, 0x00B46},
{0x00B49, 0x00B4A},
{0x00B4E, 0x00B54},
{0x00B58, 0x00B5B},
{0x00B5E, 0x00B5E},
{0x00B64, 0x00B65},
{0x00B78, 0x00B81},
{0x00B84, 0x00B84},
{0x00B8B, 0x00B8D},
{0x00B91, 0x00B91},
{0x00B96, 0x00B98},
{0x00B9B, 0x00B9B},
{0x00B9D, 0x00B9D},
{0x00BA0, 0x00BA2},
{0x00BA5, 0x00BA7},
{0x00BAB, 0x00BAD},
{0x00BBA, 0x00BBD},
{0x00BC3, 0x00BC5},
{0x00BC9, 0x00BC9},
{0x00BCE, 0x00BCF},
{0x00BD1, 0x00BD6},
{0x00BD8, 0x00BE5},
{0x00BFB, 0x00BFF},
{0x00C0D, 0x00C0D},
{0x00C11, 0x00C11},
{0x00C29, 0x00C29},
{0x00C3A, 0x00C3B},
{0x00C45, 0x00C45},
{0x00C49, 0x00C49},
{0x00C4E, 0x00C54},
{0x00C57, 0x00C57},
{0x00C5B, 0x00C5C},
{0x00C5E, 0x00C5F},
{0x00C64, 0x00C65},
{0x00C70, 0x00C76},
{0x00C8D, 0x00C8D},
{0x00C91, 0x00C91},
{0x00CA9, 0x00CA9},
{0x00CB4, 0x00CB4},
{0x00CBA, 0x00CBB},
{0x00CC5, 0x00CC5},
{0x00CC9, 0x00CC9},
{0x00CCE, 0x00CD4},
{0x00CD7, 0x00CDC},
{0x00CDF, 0x00CDF},
{0x00CE4, 0x00CE5},
{0x00CF0, 0x00CF0},
{0x00CF4, 0x00CFF},
{0x00D0D, 0x00D0D},
{0x00D11, 0x00D11},
{0x00D45, 0x00D45},
{0x00D49, 0x00D49},
{0x00D50, 0x00D53},
{0x00D64, 0x00D65},
{0x00D80, 0x00D80},
{0x00D84, 0x00D84},
{0x00D97, 0x00D99},
{0x00DB2, 0x00DB2},
{0x00DBC, 0x00DBC},
{0x00DBE, 0x00DBF},
{0x00DC7, 0x00DC9},
{0x00DCB, 0x00DCE},
{0x00DD5, 0x00DD5},
{0x00DD7, 0x00DD7},
{0x00DE0, 0x00DE5},
{0x00DF0, 0x00DF1},
{0x00DF5, 0x00E00},
{0x00E3B, 0x00E3E},
{0x00E5C, 0x00E80},
{0x00E83, 0x00E83},
{0x00E85, 0x00E85},
{0x00E8B, 0x00E8B},
{0x00EA4, 0x00EA4},
{0x00EA6, 0x00EA6},
{0x00EBE, 0x00EBF},
{0x00EC5, 0x00EC5},
{0x00EC7, 0x00EC7},
{0x00ECF, 0x00ECF},
{0x00EDA, 0x00EDB},
{0x00EE0, 0x00EFF},
{0x00F48, 0x00F48},
{0x00F6D, 0x00F70},
{0x00F98, 0x00F98},
{0x00FBD, 0x00FBD},
{0x00FCD, 0x00FCD},
{0x00FDB, 0x00FFF},
{0x010C6, 0x010C6},
{0x010C8, 0x010CC},
{0x010CE, 0x010CF},
{0x01249, 0x01249},
{0x0124E, 0x0124F},
{0x01257, 0x01257},
{0x01259, 0x01259},
{0x0125E, 0x0125F},
{0x01289, 0x01289},
{0x0128E, 0x0128F},
{0x012B1, 0x012B1},
{0x012B6, 0x012B7},
{0x012BF, 0x012BF},
{0x012C1, 0x012C1},
{0x012C6, 0x012C7},
{0x012D7, 0x012D7},
{0x01311, 0x01311},
{0x01316, 0x01317},
{0x0135B, 0x0135C},
{0x0137D, 0x0137F},
{0x0139A, 0x0139F},
{0x013F6, 0x013F7},
{0x013FE, 0x013FF},
{0x0169D, 0x0169F},
{0x016F9, 0x016FF},
{0x01716, 0x0171E},
{0x01737, 0x0173F},
{0x01754, 0x0175F},
{0x0176D, 0x0176D},
{0x01771, 0x01771},
{0x01774, 0x0177F},
{0x017DE, 0x017DF},
{0x017EA, 0x017EF},
{0x017FA, 0x017FF},
{0x0181A, 0x0181F},
{0x01879, 0x0187F},
{0x018AB, 0x018AF},
{0x018F6, 0x018FF},
{0x0191F, 0x0191F},
{0x0192C, 0x0192F},
{0x0193C, 0x0193F},
{0x01941, 0x01943},
{0x0196E, 0x0196F},
{0x01975, 0x0197F},
{0x019AC, 0x019AF},
{0x019CA, 0x019CF},
{0x019DB, 0x019DD},
{0x01A1C, 0x01A1D},
{0x01A5F, 0x01A5F},
{0x01A7D, 0x01A7E},
{0x01A8A, 0x01A8F},
{0x01A9A, 0x01A9F},
{0x01AAE, 0x01AAF},
{0x01ACF, 0x01AFF},
{0x01B4D, 0x01B4D},
{0x01BF4, 0x01BFB},
{0x01C38, 0x01C3A},
{0x01C4A, 0x01C4C},
{0x01C8B, 0x01C8F},
{0x01CBB, 0x01CBC},
{0x01CC8, 0x01CCF},
{0x01CFB, 0x01CFF},
{0x01F16, 0x01F17},
{0x01F1E, 0x01F1F},
{0x01F46, 0x01F47},
{0x01F4E, 0x01F4F},
{0x01F58, 0x01F58},
{0x01F5A, 0x01F5A},
{0x01F5C, 0x01F5C},
{0x01F5E, 0x01F5E},
{0x01F7E, 0x01F7F},
{0x01FB5, 0x01FB5},
{0x01FC5, 0x01FC5},
{0x01FD4, 0x01FD5},
{0x01FDC, 0x01FDC},
{0x01FF0, 0x01FF1},
{0x01FF5, 0x01FF5},
{0x01FFF, 0x01FFF},
{0x02065, 0x02065},
{0x02072, 0x02073},
{0x0208F, 0x0208F},
{0x0209D, 0x0209F},
{0x020C1, 0x020CF},
{0x020F1, 0x020FF},
{0x0218C, 0x0218F},
{0x0242A, 0x0243F},
{0x0244B, 0x0245F},
{0x02B74, 0x02B75},
{0x02B96, 0x02B96},
{0x02CF4, 0x02CF8},
{0x02D26, 0x02D26},
{0x02D28, 0x02D2C},
{0x02D2E, 0x02D2F},
{0x02D68, 0x02D6E},
{0x02D71, 0x02D7E},
{0x02D97, 0x02D9F},
{0x02DA7, 0x02DA7},
{0x02DAF, 0x02DAF},
{0x02DB7, 0x02DB7},
{0x02DBF, 0x02DBF},
{0x02DC7, 0x02DC7},
{0x02DCF, 0x02DCF},
{0x02DD7, 0x02DD7},
{0x02DDF, 0x02DDF},
{0x02E5E, 0x02E7F},
{0x02E9A, 0x02E9A},
{0x02EF4, 0x02EFF},
{0x02FD6, 0x02FEF},
{0x03040, 0x03040},
{0x03097, 0x03098},
{0x03100, 0x03104},
{0x03130, 0x03130},
{0x0318F, 0x0318F},
{0x031E6, 0x031EE},