// Generated by scripts/mapgen.py // 2019-08-31 use super::fold::Fold; use core::char; pub fn lookup(orig: char) -> Fold { // The code below is is intended to reduce the binary size from that of a simple 1:1 lookup table. // It exploits two facts: // 1. Many of the mappings form ranges mapped to other ranges. // To benefit from this, we match on ranges instead of single numbers. // Alone, this decreases the binary size but results in performance regression over the simple 1:1 lookup. // 2. Most of the mappings are from relatively small chars (0 - 0x2CFF). // To benefit from this, we use a jump table based on the high byte for this range. // This more than recovers the performance regression from exploting fact #1, at least in the tested benchmark. let from = orig as u32; if from <= 0x2CFF { let from = from as u16; let high_byte = (from >> 8) as u8; let low_byte = (from & 0xff) as u8; let single_char: u16 = match high_byte { 0x00 => { match low_byte { x @ _ if 0x41 <= x && x <= 0x5a => from.wrapping_add(0x0020), 0xb5 => 0x03bc, x @ _ if 0xc0 <= x && x <= 0xd6 => from.wrapping_add(0x0020), x @ _ if 0xd8 <= x && x <= 0xde => from.wrapping_add(0x0020), 0xdf => return Fold::Two('\u{0073}', '\u{0073}',), _ => from } } 0x01 => { match low_byte { x @ _ if x <= 0x2e => (from | 1), 0x30 => return Fold::Two('\u{0069}', '\u{0307}',), x @ _ if 0x32 <= x && x <= 0x36 => (from | 1), x @ _ if 0x39 <= x && x <= 0x47 => ((from+1) & !1), 0x49 => return Fold::Two('\u{02bc}', '\u{006e}',), x @ _ if 0x4a <= x && x <= 0x76 => (from | 1), 0x78 => 0x00ff, x @ _ if 0x79 <= x && x <= 0x7d => ((from+1) & !1), 0x7f => 0x0073, 0x81 => 0x0253, x @ _ if 0x82 <= x && x <= 0x84 => (from | 1), 0x86 => 0x0254, 0x87 => 0x0188, x @ _ if 0x89 <= x && x <= 0x8a => from.wrapping_add(0x00cd), 0x8b => 0x018c, 0x8e => 0x01dd, 0x8f => 0x0259, 0x90 => 0x025b, 0x91 => 0x0192, 0x93 => 0x0260, 0x94 => 0x0263, 0x96 => 0x0269, 0x97 => 0x0268, 0x98 => 0x0199, 0x9c => 0x026f, 0x9d => 0x0272, 0x9f => 0x0275, x @ _ if 0xa0 <= x && x <= 0xa4 => (from | 1), 0xa6 => 0x0280, 0xa7 => 0x01a8, 0xa9 => 0x0283, 0xac => 0x01ad, 0xae => 0x0288, 0xaf => 0x01b0, x @ _ if 0xb1 <= x && x <= 0xb2 => from.wrapping_add(0x00d9), x @ _ if 0xb3 <= x && x <= 0xb5 => ((from+1) & !1), 0xb7 => 0x0292, 0xb8 => 0x01b9, 0xbc => 0x01bd, 0xc4 => 0x01c6, 0xc5 => 0x01c6, 0xc7 => 0x01c9, 0xc8 => 0x01c9, 0xca => 0x01cc, x @ _ if 0xcb <= x && x <= 0xdb => ((from+1) & !1), x @ _ if 0xde <= x && x <= 0xee => (from | 1), 0xf0 => return Fold::Two('\u{006a}', '\u{030c}',), 0xf1 => 0x01f3, x @ _ if 0xf2 <= x && x <= 0xf4 => (from | 1), 0xf6 => 0x0195, 0xf7 => 0x01bf, x @ _ if 0xf8 <= x => (from | 1), _ => from } } 0x02 => { match low_byte { x @ _ if x <= 0x1e => (from | 1), 0x20 => 0x019e, x @ _ if 0x22 <= x && x <= 0x32 => (from | 1), 0x3a => 0x2c65, 0x3b => 0x023c, 0x3d => 0x019a, 0x3e => 0x2c66, 0x41 => 0x0242, 0x43 => 0x0180, 0x44 => 0x0289, 0x45 => 0x028c, x @ _ if 0x46 <= x && x <= 0x4e => (from | 1), _ => from } } 0x03 => { match low_byte { 0x45 => 0x03b9, x @ _ if 0x70 <= x && x <= 0x72 => (from | 1), 0x76 => 0x0377, 0x7f => 0x03f3, 0x86 => 0x03ac, x @ _ if 0x88 <= x && x <= 0x8a => from.wrapping_add(0x0025), 0x8c => 0x03cc, x @ _ if 0x8e <= x && x <= 0x8f => from.wrapping_add(0x003f), 0x90 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0301}',), x @ _ if 0x91 <= x && x <= 0xa1 => from.wrapping_add(0x0020), x @ _ if 0xa3 <= x && x <= 0xab => from.wrapping_add(0x0020), 0xb0 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0301}',), 0xc2 => 0x03c3, 0xcf => 0x03d7, 0xd0 => 0x03b2, 0xd1 => 0x03b8, 0xd5 => 0x03c6, 0xd6 => 0x03c0, x @ _ if 0xd8 <= x && x <= 0xee => (from | 1), 0xf0 => 0x03ba, 0xf1 => 0x03c1, 0xf4 => 0x03b8, 0xf5 => 0x03b5, 0xf7 => 0x03f8, 0xf9 => 0x03f2, 0xfa => 0x03fb, x @ _ if 0xfd <= x => from.wrapping_sub(0x0082), _ => from } } 0x04 => { match low_byte { x @ _ if x <= 0x0f => from.wrapping_add(0x0050), x @ _ if 0x10 <= x && x <= 0x2f => from.wrapping_add(0x0020), x @ _ if 0x60 <= x && x <= 0x80 => (from | 1), x @ _ if 0x8a <= x && x <= 0xbe => (from | 1), 0xc0 => 0x04cf, x @ _ if 0xc1 <= x && x <= 0xcd => ((from+1) & !1), x @ _ if 0xd0 <= x => (from | 1), _ => from } } 0x05 => { match low_byte { x @ _ if x <= 0x2e => (from | 1), x @ _ if 0x31 <= x && x <= 0x56 => from.wrapping_add(0x0030), 0x87 => return Fold::Two('\u{0565}', '\u{0582}',), _ => from } } 0x06 => { from } 0x07 => { from } 0x08 => { from } 0x09 => { from } 0x0a => { from } 0x0b => { from } 0x0c => { from } 0x0d => { from } 0x0e => { from } 0x0f => { from } 0x10 => { match low_byte { x @ _ if 0xa0 <= x && x <= 0xc5 => from.wrapping_add(0x1c60), 0xc7 => 0x2d27, 0xcd => 0x2d2d, _ => from } } 0x11 => { from } 0x12 => { from } 0x13 => { match low_byte { x @ _ if 0xf8 <= x && x <= 0xfd => from.wrapping_sub(0x0008), _ => from } } 0x14 => { from } 0x15 => { from } 0x16 => { from } 0x17 => { from } 0x18 => { from } 0x19 => { from } 0x1a => { from } 0x1b => { from } 0x1c => { match low_byte { 0x80 => 0x0432, 0x81 => 0x0434, 0x82 => 0x043e, x @ _ if 0x83 <= x && x <= 0x84 => from.wrapping_sub(0x1842), 0x85 => 0x0442, 0x86 => 0x044a, 0x87 => 0x0463, 0x88 => 0xa64b, x @ _ if 0x90 <= x && x <= 0xba => from.wrapping_sub(0x0bc0), x @ _ if 0xbd <= x && x <= 0xbf => from.wrapping_sub(0x0bc0), _ => from } } 0x1d => { from } 0x1e => { match low_byte { x @ _ if x <= 0x94 => (from | 1), 0x96 => return Fold::Two('\u{0068}', '\u{0331}',), 0x97 => return Fold::Two('\u{0074}', '\u{0308}',), 0x98 => return Fold::Two('\u{0077}', '\u{030a}',), 0x99 => return Fold::Two('\u{0079}', '\u{030a}',), 0x9a => return Fold::Two('\u{0061}', '\u{02be}',), 0x9b => 0x1e61, 0x9e => return Fold::Two('\u{0073}', '\u{0073}',), x @ _ if 0xa0 <= x && x <= 0xfe => (from | 1), _ => from } } 0x1f => { match low_byte { x @ _ if 0x08 <= x && x <= 0x0f => from.wrapping_sub(0x0008), x @ _ if 0x18 <= x && x <= 0x1d => from.wrapping_sub(0x0008), x @ _ if 0x28 <= x && x <= 0x2f => from.wrapping_sub(0x0008), x @ _ if 0x38 <= x && x <= 0x3f => from.wrapping_sub(0x0008), x @ _ if 0x48 <= x && x <= 0x4d => from.wrapping_sub(0x0008), 0x50 => return Fold::Two('\u{03c5}', '\u{0313}',), 0x52 => return Fold::Three('\u{03c5}', '\u{0313}', '\u{0300}',), 0x54 => return Fold::Three('\u{03c5}', '\u{0313}', '\u{0301}',), 0x56 => return Fold::Three('\u{03c5}', '\u{0313}', '\u{0342}',), x @ _ if 0x59 <= x && x <= 0x5f => if (from & 1) == 1 { from.wrapping_sub(0x0008) } else { from }, x @ _ if 0x68 <= x && x <= 0x6f => from.wrapping_sub(0x0008), 0x80 => return Fold::Two('\u{1f00}', '\u{03b9}',), 0x81 => return Fold::Two('\u{1f01}', '\u{03b9}',), 0x82 => return Fold::Two('\u{1f02}', '\u{03b9}',), 0x83 => return Fold::Two('\u{1f03}', '\u{03b9}',), 0x84 => return Fold::Two('\u{1f04}', '\u{03b9}',), 0x85 => return Fold::Two('\u{1f05}', '\u{03b9}',), 0x86 => return Fold::Two('\u{1f06}', '\u{03b9}',), 0x87 => return Fold::Two('\u{1f07}', '\u{03b9}',), 0x88 => return Fold::Two('\u{1f00}', '\u{03b9}',), 0x89 => return Fold::Two('\u{1f01}', '\u{03b9}',), 0x8a => return Fold::Two('\u{1f02}', '\u{03b9}',), 0x8b => return Fold::Two('\u{1f03}', '\u{03b9}',), 0x8c => return Fold::Two('\u{1f04}', '\u{03b9}',), 0x8d => return Fold::Two('\u{1f05}', '\u{03b9}',), 0x8e => return Fold::Two('\u{1f06}', '\u{03b9}',), 0x8f => return Fold::Two('\u{1f07}', '\u{03b9}',), 0x90 => return Fold::Two('\u{1f20}', '\u{03b9}',), 0x91 => return Fold::Two('\u{1f21}', '\u{03b9}',), 0x92 => return Fold::Two('\u{1f22}', '\u{03b9}',), 0x93 => return Fold::Two('\u{1f23}', '\u{03b9}',), 0x94 => return Fold::Two('\u{1f24}', '\u{03b9}',), 0x95 => return Fold::Two('\u{1f25}', '\u{03b9}',), 0x96 => return Fold::Two('\u{1f26}', '\u{03b9}',), 0x97 => return Fold::Two('\u{1f27}', '\u{03b9}',), 0x98 => return Fold::Two('\u{1f20}', '\u{03b9}',), 0x99 => return Fold::Two('\u{1f21}', '\u{03b9}',), 0x9a => return Fold::Two('\u{1f22}', '\u{03b9}',), 0x9b => return Fold::Two('\u{1f23}', '\u{03b9}',), 0x9c => return Fold::Two('\u{1f24}', '\u{03b9}',), 0x9d => return Fold::Two('\u{1f25}', '\u{03b9}',), 0x9e => return Fold::Two('\u{1f26}', '\u{03b9}',), 0x9f => return Fold::Two('\u{1f27}', '\u{03b9}',), 0xa0 => return Fold::Two('\u{1f60}', '\u{03b9}',), 0xa1 => return Fold::Two('\u{1f61}', '\u{03b9}',), 0xa2 => return Fold::Two('\u{1f62}', '\u{03b9}',), 0xa3 => return Fold::Two('\u{1f63}', '\u{03b9}',), 0xa4 => return Fold::Two('\u{1f64}', '\u{03b9}',), 0xa5 => return Fold::Two('\u{1f65}', '\u{03b9}',), 0xa6 => return Fold::Two('\u{1f66}', '\u{03b9}',), 0xa7 => return Fold::Two('\u{1f67}', '\u{03b9}',), 0xa8 => return Fold::Two('\u{1f60}', '\u{03b9}',), 0xa9 => return Fold::Two('\u{1f61}', '\u{03b9}',), 0xaa => return Fold::Two('\u{1f62}', '\u{03b9}',), 0xab => return Fold::Two('\u{1f63}', '\u{03b9}',), 0xac => return Fold::Two('\u{1f64}', '\u{03b9}',), 0xad => return Fold::Two('\u{1f65}', '\u{03b9}',), 0xae => return Fold::Two('\u{1f66}', '\u{03b9}',), 0xaf => return Fold::Two('\u{1f67}', '\u{03b9}',), 0xb2 => return Fold::Two('\u{1f70}', '\u{03b9}',), 0xb3 => return Fold::Two('\u{03b1}', '\u{03b9}',), 0xb4 => return Fold::Two('\u{03ac}', '\u{03b9}',), 0xb6 => return Fold::Two('\u{03b1}', '\u{0342}',), 0xb7 => return Fold::Three('\u{03b1}', '\u{0342}', '\u{03b9}',), x @ _ if 0xb8 <= x && x <= 0xb9 => from.wrapping_sub(0x0008), x @ _ if 0xba <= x && x <= 0xbb => from.wrapping_sub(0x004a), 0xbc => return Fold::Two('\u{03b1}', '\u{03b9}',), 0xbe => 0x03b9, 0xc2 => return Fold::Two('\u{1f74}', '\u{03b9}',), 0xc3 => return Fold::Two('\u{03b7}', '\u{03b9}',), 0xc4 => return Fold::Two('\u{03ae}', '\u{03b9}',), 0xc6 => return Fold::Two('\u{03b7}', '\u{0342}',), 0xc7 => return Fold::Three('\u{03b7}', '\u{0342}', '\u{03b9}',), x @ _ if 0xc8 <= x && x <= 0xcb => from.wrapping_sub(0x0056), 0xcc => return Fold::Two('\u{03b7}', '\u{03b9}',), 0xd2 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0300}',), 0xd3 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0301}',), 0xd6 => return Fold::Two('\u{03b9}', '\u{0342}',), 0xd7 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0342}',), x @ _ if 0xd8 <= x && x <= 0xd9 => from.wrapping_sub(0x0008), x @ _ if 0xda <= x && x <= 0xdb => from.wrapping_sub(0x0064), 0xe2 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0300}',), 0xe3 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0301}',), 0xe4 => return Fold::Two('\u{03c1}', '\u{0313}',), 0xe6 => return Fold::Two('\u{03c5}', '\u{0342}',), 0xe7 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0342}',), x @ _ if 0xe8 <= x && x <= 0xe9 => from.wrapping_sub(0x0008), x @ _ if 0xea <= x && x <= 0xeb => from.wrapping_sub(0x0070), 0xec => 0x1fe5, 0xf2 => return Fold::Two('\u{1f7c}', '\u{03b9}',), 0xf3 => return Fold::Two('\u{03c9}', '\u{03b9}',), 0xf4 => return Fold::Two('\u{03ce}', '\u{03b9}',), 0xf6 => return Fold::Two('\u{03c9}', '\u{0342}',), 0xf7 => return Fold::Three('\u{03c9}', '\u{0342}', '\u{03b9}',), x @ _ if 0xf8 <= x && x <= 0xf9 => from.wrapping_sub(0x0080), x @ _ if 0xfa <= x && x <= 0xfb => from.wrapping_sub(0x007e), 0xfc => return Fold::Two('\u{03c9}', '\u{03b9}',), _ => from } } 0x20 => { from } 0x21 => { match low_byte { 0x26 => 0x03c9, 0x2a => 0x006b, 0x2b => 0x00e5, 0x32 => 0x214e, x @ _ if 0x60 <= x && x <= 0x6f => from.wrapping_add(0x0010), 0x83 => 0x2184, _ => from } } 0x22 => { from } 0x23 => { from } 0x24 => { match low_byte { x @ _ if 0xb6 <= x && x <= 0xcf => from.wrapping_add(0x001a), _ => from } } 0x25 => { from } 0x26 => { from } 0x27 => { from } 0x28 => { from } 0x29 => { from } 0x2a => { from } 0x2b => { from } 0x2c => { match low_byte { x @ _ if x <= 0x2e => from.wrapping_add(0x0030), 0x60 => 0x2c61, 0x62 => 0x026b, 0x63 => 0x1d7d, 0x64 => 0x027d, x @ _ if 0x67 <= x && x <= 0x6b => ((from+1) & !1), 0x6d => 0x0251, 0x6e => 0x0271, 0x6f => 0x0250, 0x70 => 0x0252, 0x72 => 0x2c73, 0x75 => 0x2c76, x @ _ if 0x7e <= x && x <= 0x7f => from.wrapping_sub(0x2a3f), x @ _ if 0x80 <= x && x <= 0xe2 => (from | 1), x @ _ if 0xeb <= x && x <= 0xed => ((from+1) & !1), 0xf2 => 0x2cf3, _ => from } } _ => from }; Fold::One( char::from_u32(single_char as u32).unwrap_or(orig) ) } else { let single_char: u32 = match from { x @ _ if 0xa640 <= x && x <= 0xa66c => (from | 1), x @ _ if 0xa680 <= x && x <= 0xa69a => (from | 1), x @ _ if 0xa722 <= x && x <= 0xa72e => (from | 1), x @ _ if 0xa732 <= x && x <= 0xa76e => (from | 1), x @ _ if 0xa779 <= x && x <= 0xa77b => ((from+1) & !1), 0xa77d => 0x1d79, x @ _ if 0xa77e <= x && x <= 0xa786 => (from | 1), 0xa78b => 0xa78c, 0xa78d => 0x0265, x @ _ if 0xa790 <= x && x <= 0xa792 => (from | 1), x @ _ if 0xa796 <= x && x <= 0xa7a8 => (from | 1), 0xa7aa => 0x0266, 0xa7ab => 0x025c, 0xa7ac => 0x0261, 0xa7ad => 0x026c, 0xa7ae => 0x026a, 0xa7b0 => 0x029e, 0xa7b1 => 0x0287, 0xa7b2 => 0x029d, 0xa7b3 => 0xab53, x @ _ if 0xa7b4 <= x && x <= 0xa7be => (from | 1), 0xa7c2 => 0xa7c3, 0xa7c4 => 0xa794, 0xa7c5 => 0x0282, 0xa7c6 => 0x1d8e, x @ _ if 0xab70 <= x && x <= 0xabbf => from.wrapping_sub(0x97d0), 0xfb00 => return Fold::Two('\u{0066}', '\u{0066}',), 0xfb01 => return Fold::Two('\u{0066}', '\u{0069}',), 0xfb02 => return Fold::Two('\u{0066}', '\u{006c}',), 0xfb03 => return Fold::Three('\u{0066}', '\u{0066}', '\u{0069}',), 0xfb04 => return Fold::Three('\u{0066}', '\u{0066}', '\u{006c}',), 0xfb05 => return Fold::Two('\u{0073}', '\u{0074}',), 0xfb06 => return Fold::Two('\u{0073}', '\u{0074}',), 0xfb13 => return Fold::Two('\u{0574}', '\u{0576}',), 0xfb14 => return Fold::Two('\u{0574}', '\u{0565}',), 0xfb15 => return Fold::Two('\u{0574}', '\u{056b}',), 0xfb16 => return Fold::Two('\u{057e}', '\u{0576}',), 0xfb17 => return Fold::Two('\u{0574}', '\u{056d}',), x @ _ if 0xff21 <= x && x <= 0xff3a => from.wrapping_add(0x0020), x @ _ if 0x10400 <= x && x <= 0x10427 => from.wrapping_add(0x0028), x @ _ if 0x104b0 <= x && x <= 0x104d3 => from.wrapping_add(0x0028), x @ _ if 0x10c80 <= x && x <= 0x10cb2 => from.wrapping_add(0x0040), x @ _ if 0x118a0 <= x && x <= 0x118bf => from.wrapping_add(0x0020), x @ _ if 0x16e40 <= x && x <= 0x16e5f => from.wrapping_add(0x0020), x @ _ if 0x1e900 <= x && x <= 0x1e921 => from.wrapping_add(0x0022), _ => from }; Fold::One( char::from_u32(single_char).unwrap_or(orig) ) } } #[test] fn lookup_consistency() { fn lookup_naive(orig: char) -> Fold { let single_char = match orig as u32 { 0x0041 => 0x0061, 0x0042 => 0x0062, 0x0043 => 0x0063, 0x0044 => 0x0064, 0x0045 => 0x0065, 0x0046 => 0x0066, 0x0047 => 0x0067, 0x0048 => 0x0068, 0x0049 => 0x0069, 0x004a => 0x006a, 0x004b => 0x006b, 0x004c => 0x006c, 0x004d => 0x006d, 0x004e => 0x006e, 0x004f => 0x006f, 0x0050 => 0x0070, 0x0051 => 0x0071, 0x0052 => 0x0072, 0x0053 => 0x0073, 0x0054 => 0x0074, 0x0055 => 0x0075, 0x0056 => 0x0076, 0x0057 => 0x0077, 0x0058 => 0x0078, 0x0059 => 0x0079, 0x005a => 0x007a, 0x00b5 => 0x03bc, 0x00c0 => 0x00e0, 0x00c1 => 0x00e1, 0x00c2 => 0x00e2, 0x00c3 => 0x00e3, 0x00c4 => 0x00e4, 0x00c5 => 0x00e5, 0x00c6 => 0x00e6, 0x00c7 => 0x00e7, 0x00c8 => 0x00e8, 0x00c9 => 0x00e9, 0x00ca => 0x00ea, 0x00cb => 0x00eb, 0x00cc => 0x00ec, 0x00cd => 0x00ed, 0x00ce => 0x00ee, 0x00cf => 0x00ef, 0x00d0 => 0x00f0, 0x00d1 => 0x00f1, 0x00d2 => 0x00f2, 0x00d3 => 0x00f3, 0x00d4 => 0x00f4, 0x00d5 => 0x00f5, 0x00d6 => 0x00f6, 0x00d8 => 0x00f8, 0x00d9 => 0x00f9, 0x00da => 0x00fa, 0x00db => 0x00fb, 0x00dc => 0x00fc, 0x00dd => 0x00fd, 0x00de => 0x00fe, 0x00df => return Fold::Two('\u{0073}', '\u{0073}',), 0x0100 => 0x0101, 0x0102 => 0x0103, 0x0104 => 0x0105, 0x0106 => 0x0107, 0x0108 => 0x0109, 0x010a => 0x010b, 0x010c => 0x010d, 0x010e => 0x010f, 0x0110 => 0x0111, 0x0112 => 0x0113, 0x0114 => 0x0115, 0x0116 => 0x0117, 0x0118 => 0x0119, 0x011a => 0x011b, 0x011c => 0x011d, 0x011e => 0x011f, 0x0120 => 0x0121, 0x0122 => 0x0123, 0x0124 => 0x0125, 0x0126 => 0x0127, 0x0128 => 0x0129, 0x012a => 0x012b, 0x012c => 0x012d, 0x012e => 0x012f, 0x0130 => return Fold::Two('\u{0069}', '\u{0307}',), 0x0132 => 0x0133, 0x0134 => 0x0135, 0x0136 => 0x0137, 0x0139 => 0x013a, 0x013b => 0x013c, 0x013d => 0x013e, 0x013f => 0x0140, 0x0141 => 0x0142, 0x0143 => 0x0144, 0x0145 => 0x0146, 0x0147 => 0x0148, 0x0149 => return Fold::Two('\u{02bc}', '\u{006e}',), 0x014a => 0x014b, 0x014c => 0x014d, 0x014e => 0x014f, 0x0150 => 0x0151, 0x0152 => 0x0153, 0x0154 => 0x0155, 0x0156 => 0x0157, 0x0158 => 0x0159, 0x015a => 0x015b, 0x015c => 0x015d, 0x015e => 0x015f, 0x0160 => 0x0161, 0x0162 => 0x0163, 0x0164 => 0x0165, 0x0166 => 0x0167, 0x0168 => 0x0169, 0x016a => 0x016b, 0x016c => 0x016d, 0x016e => 0x016f, 0x0170 => 0x0171, 0x0172 => 0x0173, 0x0174 => 0x0175, 0x0176 => 0x0177, 0x0178 => 0x00ff, 0x0179 => 0x017a, 0x017b => 0x017c, 0x017d => 0x017e, 0x017f => 0x0073, 0x0181 => 0x0253, 0x0182 => 0x0183, 0x0184 => 0x0185, 0x0186 => 0x0254, 0x0187 => 0x0188, 0x0189 => 0x0256, 0x018a => 0x0257, 0x018b => 0x018c, 0x018e => 0x01dd, 0x018f => 0x0259, 0x0190 => 0x025b, 0x0191 => 0x0192, 0x0193 => 0x0260, 0x0194 => 0x0263, 0x0196 => 0x0269, 0x0197 => 0x0268, 0x0198 => 0x0199, 0x019c => 0x026f, 0x019d => 0x0272, 0x019f => 0x0275, 0x01a0 => 0x01a1, 0x01a2 => 0x01a3, 0x01a4 => 0x01a5, 0x01a6 => 0x0280, 0x01a7 => 0x01a8, 0x01a9 => 0x0283, 0x01ac => 0x01ad, 0x01ae => 0x0288, 0x01af => 0x01b0, 0x01b1 => 0x028a, 0x01b2 => 0x028b, 0x01b3 => 0x01b4, 0x01b5 => 0x01b6, 0x01b7 => 0x0292, 0x01b8 => 0x01b9, 0x01bc => 0x01bd, 0x01c4 => 0x01c6, 0x01c5 => 0x01c6, 0x01c7 => 0x01c9, 0x01c8 => 0x01c9, 0x01ca => 0x01cc, 0x01cb => 0x01cc, 0x01cd => 0x01ce, 0x01cf => 0x01d0, 0x01d1 => 0x01d2, 0x01d3 => 0x01d4, 0x01d5 => 0x01d6, 0x01d7 => 0x01d8, 0x01d9 => 0x01da, 0x01db => 0x01dc, 0x01de => 0x01df, 0x01e0 => 0x01e1, 0x01e2 => 0x01e3, 0x01e4 => 0x01e5, 0x01e6 => 0x01e7, 0x01e8 => 0x01e9, 0x01ea => 0x01eb, 0x01ec => 0x01ed, 0x01ee => 0x01ef, 0x01f0 => return Fold::Two('\u{006a}', '\u{030c}',), 0x01f1 => 0x01f3, 0x01f2 => 0x01f3, 0x01f4 => 0x01f5, 0x01f6 => 0x0195, 0x01f7 => 0x01bf, 0x01f8 => 0x01f9, 0x01fa => 0x01fb, 0x01fc => 0x01fd, 0x01fe => 0x01ff, 0x0200 => 0x0201, 0x0202 => 0x0203, 0x0204 => 0x0205, 0x0206 => 0x0207, 0x0208 => 0x0209, 0x020a => 0x020b, 0x020c => 0x020d, 0x020e => 0x020f, 0x0210 => 0x0211, 0x0212 => 0x0213, 0x0214 => 0x0215, 0x0216 => 0x0217, 0x0218 => 0x0219, 0x021a => 0x021b, 0x021c => 0x021d, 0x021e => 0x021f, 0x0220 => 0x019e, 0x0222 => 0x0223, 0x0224 => 0x0225, 0x0226 => 0x0227, 0x0228 => 0x0229, 0x022a => 0x022b, 0x022c => 0x022d, 0x022e => 0x022f, 0x0230 => 0x0231, 0x0232 => 0x0233, 0x023a => 0x2c65, 0x023b => 0x023c, 0x023d => 0x019a, 0x023e => 0x2c66, 0x0241 => 0x0242, 0x0243 => 0x0180, 0x0244 => 0x0289, 0x0245 => 0x028c, 0x0246 => 0x0247, 0x0248 => 0x0249, 0x024a => 0x024b, 0x024c => 0x024d, 0x024e => 0x024f, 0x0345 => 0x03b9, 0x0370 => 0x0371, 0x0372 => 0x0373, 0x0376 => 0x0377, 0x037f => 0x03f3, 0x0386 => 0x03ac, 0x0388 => 0x03ad, 0x0389 => 0x03ae, 0x038a => 0x03af, 0x038c => 0x03cc, 0x038e => 0x03cd, 0x038f => 0x03ce, 0x0390 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0301}',), 0x0391 => 0x03b1, 0x0392 => 0x03b2, 0x0393 => 0x03b3, 0x0394 => 0x03b4, 0x0395 => 0x03b5, 0x0396 => 0x03b6, 0x0397 => 0x03b7, 0x0398 => 0x03b8, 0x0399 => 0x03b9, 0x039a => 0x03ba, 0x039b => 0x03bb, 0x039c => 0x03bc, 0x039d => 0x03bd, 0x039e => 0x03be, 0x039f => 0x03bf, 0x03a0 => 0x03c0, 0x03a1 => 0x03c1, 0x03a3 => 0x03c3, 0x03a4 => 0x03c4, 0x03a5 => 0x03c5, 0x03a6 => 0x03c6, 0x03a7 => 0x03c7, 0x03a8 => 0x03c8, 0x03a9 => 0x03c9, 0x03aa => 0x03ca, 0x03ab => 0x03cb, 0x03b0 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0301}',), 0x03c2 => 0x03c3, 0x03cf => 0x03d7, 0x03d0 => 0x03b2, 0x03d1 => 0x03b8, 0x03d5 => 0x03c6, 0x03d6 => 0x03c0, 0x03d8 => 0x03d9, 0x03da => 0x03db, 0x03dc => 0x03dd, 0x03de => 0x03df, 0x03e0 => 0x03e1, 0x03e2 => 0x03e3, 0x03e4 => 0x03e5, 0x03e6 => 0x03e7, 0x03e8 => 0x03e9, 0x03ea => 0x03eb, 0x03ec => 0x03ed, 0x03ee => 0x03ef, 0x03f0 => 0x03ba, 0x03f1 => 0x03c1, 0x03f4 => 0x03b8, 0x03f5 => 0x03b5, 0x03f7 => 0x03f8, 0x03f9 => 0x03f2, 0x03fa => 0x03fb, 0x03fd => 0x037b, 0x03fe => 0x037c, 0x03ff => 0x037d, 0x0400 => 0x0450, 0x0401 => 0x0451, 0x0402 => 0x0452, 0x0403 => 0x0453, 0x0404 => 0x0454, 0x0405 => 0x0455, 0x0406 => 0x0456, 0x0407 => 0x0457, 0x0408 => 0x0458, 0x0409 => 0x0459, 0x040a => 0x045a, 0x040b => 0x045b, 0x040c => 0x045c, 0x040d => 0x045d, 0x040e => 0x045e, 0x040f => 0x045f, 0x0410 => 0x0430, 0x0411 => 0x0431, 0x0412 => 0x0432, 0x0413 => 0x0433, 0x0414 => 0x0434, 0x0415 => 0x0435, 0x0416 => 0x0436, 0x0417 => 0x0437, 0x0418 => 0x0438, 0x0419 => 0x0439, 0x041a => 0x043a, 0x041b => 0x043b, 0x041c => 0x043c, 0x041d => 0x043d, 0x041e => 0x043e, 0x041f => 0x043f, 0x0420 => 0x0440, 0x0421 => 0x0441, 0x0422 => 0x0442, 0x0423 => 0x0443, 0x0424 => 0x0444, 0x0425 => 0x0445, 0x0426 => 0x0446, 0x0427 => 0x0447, 0x0428 => 0x0448, 0x0429 => 0x0449, 0x042a => 0x044a, 0x042b => 0x044b, 0x042c => 0x044c, 0x042d => 0x044d, 0x042e => 0x044e, 0x042f => 0x044f, 0x0460 => 0x0461, 0x0462 => 0x0463, 0x0464 => 0x0465, 0x0466 => 0x0467, 0x0468 => 0x0469, 0x046a => 0x046b, 0x046c => 0x046d, 0x046e => 0x046f, 0x0470 => 0x0471, 0x0472 => 0x0473, 0x0474 => 0x0475, 0x0476 => 0x0477, 0x0478 => 0x0479, 0x047a => 0x047b, 0x047c => 0x047d, 0x047e => 0x047f, 0x0480 => 0x0481, 0x048a => 0x048b, 0x048c => 0x048d, 0x048e => 0x048f, 0x0490 => 0x0491, 0x0492 => 0x0493, 0x0494 => 0x0495, 0x0496 => 0x0497, 0x0498 => 0x0499, 0x049a => 0x049b, 0x049c => 0x049d, 0x049e => 0x049f, 0x04a0 => 0x04a1, 0x04a2 => 0x04a3, 0x04a4 => 0x04a5, 0x04a6 => 0x04a7, 0x04a8 => 0x04a9, 0x04aa => 0x04ab, 0x04ac => 0x04ad, 0x04ae => 0x04af, 0x04b0 => 0x04b1, 0x04b2 => 0x04b3, 0x04b4 => 0x04b5, 0x04b6 => 0x04b7, 0x04b8 => 0x04b9, 0x04ba => 0x04bb, 0x04bc => 0x04bd, 0x04be => 0x04bf, 0x04c0 => 0x04cf, 0x04c1 => 0x04c2, 0x04c3 => 0x04c4, 0x04c5 => 0x04c6, 0x04c7 => 0x04c8, 0x04c9 => 0x04ca, 0x04cb => 0x04cc, 0x04cd => 0x04ce, 0x04d0 => 0x04d1, 0x04d2 => 0x04d3, 0x04d4 => 0x04d5, 0x04d6 => 0x04d7, 0x04d8 => 0x04d9, 0x04da => 0x04db, 0x04dc => 0x04dd, 0x04de => 0x04df, 0x04e0 => 0x04e1, 0x04e2 => 0x04e3, 0x04e4 => 0x04e5, 0x04e6 => 0x04e7, 0x04e8 => 0x04e9, 0x04ea => 0x04eb, 0x04ec => 0x04ed, 0x04ee => 0x04ef, 0x04f0 => 0x04f1, 0x04f2 => 0x04f3, 0x04f4 => 0x04f5, 0x04f6 => 0x04f7, 0x04f8 => 0x04f9, 0x04fa => 0x04fb, 0x04fc => 0x04fd, 0x04fe => 0x04ff, 0x0500 => 0x0501, 0x0502 => 0x0503, 0x0504 => 0x0505, 0x0506 => 0x0507, 0x0508 => 0x0509, 0x050a => 0x050b, 0x050c => 0x050d, 0x050e => 0x050f, 0x0510 => 0x0511, 0x0512 => 0x0513, 0x0514 => 0x0515, 0x0516 => 0x0517, 0x0518 => 0x0519, 0x051a => 0x051b, 0x051c => 0x051d, 0x051e => 0x051f, 0x0520 => 0x0521, 0x0522 => 0x0523, 0x0524 => 0x0525, 0x0526 => 0x0527, 0x0528 => 0x0529, 0x052a => 0x052b, 0x052c => 0x052d, 0x052e => 0x052f, 0x0531 => 0x0561, 0x0532 => 0x0562, 0x0533 => 0x0563, 0x0534 => 0x0564, 0x0535 => 0x0565, 0x0536 => 0x0566, 0x0537 => 0x0567, 0x0538 => 0x0568, 0x0539 => 0x0569, 0x053a => 0x056a, 0x053b => 0x056b, 0x053c => 0x056c, 0x053d => 0x056d, 0x053e => 0x056e, 0x053f => 0x056f, 0x0540 => 0x0570, 0x0541 => 0x0571, 0x0542 => 0x0572, 0x0543 => 0x0573, 0x0544 => 0x0574, 0x0545 => 0x0575, 0x0546 => 0x0576, 0x0547 => 0x0577, 0x0548 => 0x0578, 0x0549 => 0x0579, 0x054a => 0x057a, 0x054b => 0x057b, 0x054c => 0x057c, 0x054d => 0x057d, 0x054e => 0x057e, 0x054f => 0x057f, 0x0550 => 0x0580, 0x0551 => 0x0581, 0x0552 => 0x0582, 0x0553 => 0x0583, 0x0554 => 0x0584, 0x0555 => 0x0585, 0x0556 => 0x0586, 0x0587 => return Fold::Two('\u{0565}', '\u{0582}',), 0x10a0 => 0x2d00, 0x10a1 => 0x2d01, 0x10a2 => 0x2d02, 0x10a3 => 0x2d03, 0x10a4 => 0x2d04, 0x10a5 => 0x2d05, 0x10a6 => 0x2d06, 0x10a7 => 0x2d07, 0x10a8 => 0x2d08, 0x10a9 => 0x2d09, 0x10aa => 0x2d0a, 0x10ab => 0x2d0b, 0x10ac => 0x2d0c, 0x10ad => 0x2d0d, 0x10ae => 0x2d0e, 0x10af => 0x2d0f, 0x10b0 => 0x2d10, 0x10b1 => 0x2d11, 0x10b2 => 0x2d12, 0x10b3 => 0x2d13, 0x10b4 => 0x2d14, 0x10b5 => 0x2d15, 0x10b6 => 0x2d16, 0x10b7 => 0x2d17, 0x10b8 => 0x2d18, 0x10b9 => 0x2d19, 0x10ba => 0x2d1a, 0x10bb => 0x2d1b, 0x10bc => 0x2d1c, 0x10bd => 0x2d1d, 0x10be => 0x2d1e, 0x10bf => 0x2d1f, 0x10c0 => 0x2d20, 0x10c1 => 0x2d21, 0x10c2 => 0x2d22, 0x10c3 => 0x2d23, 0x10c4 => 0x2d24, 0x10c5 => 0x2d25, 0x10c7 => 0x2d27, 0x10cd => 0x2d2d, 0x13f8 => 0x13f0, 0x13f9 => 0x13f1, 0x13fa => 0x13f2, 0x13fb => 0x13f3, 0x13fc => 0x13f4, 0x13fd => 0x13f5, 0x1c80 => 0x0432, 0x1c81 => 0x0434, 0x1c82 => 0x043e, 0x1c83 => 0x0441, 0x1c84 => 0x0442, 0x1c85 => 0x0442, 0x1c86 => 0x044a, 0x1c87 => 0x0463, 0x1c88 => 0xa64b, 0x1c90 => 0x10d0, 0x1c91 => 0x10d1, 0x1c92 => 0x10d2, 0x1c93 => 0x10d3, 0x1c94 => 0x10d4, 0x1c95 => 0x10d5, 0x1c96 => 0x10d6, 0x1c97 => 0x10d7, 0x1c98 => 0x10d8, 0x1c99 => 0x10d9, 0x1c9a => 0x10da, 0x1c9b => 0x10db, 0x1c9c => 0x10dc, 0x1c9d => 0x10dd, 0x1c9e => 0x10de, 0x1c9f => 0x10df, 0x1ca0 => 0x10e0, 0x1ca1 => 0x10e1, 0x1ca2 => 0x10e2, 0x1ca3 => 0x10e3, 0x1ca4 => 0x10e4, 0x1ca5 => 0x10e5, 0x1ca6 => 0x10e6, 0x1ca7 => 0x10e7, 0x1ca8 => 0x10e8, 0x1ca9 => 0x10e9, 0x1caa => 0x10ea, 0x1cab => 0x10eb, 0x1cac => 0x10ec, 0x1cad => 0x10ed, 0x1cae => 0x10ee, 0x1caf => 0x10ef, 0x1cb0 => 0x10f0, 0x1cb1 => 0x10f1, 0x1cb2 => 0x10f2, 0x1cb3 => 0x10f3, 0x1cb4 => 0x10f4, 0x1cb5 => 0x10f5, 0x1cb6 => 0x10f6, 0x1cb7 => 0x10f7, 0x1cb8 => 0x10f8, 0x1cb9 => 0x10f9, 0x1cba => 0x10fa, 0x1cbd => 0x10fd, 0x1cbe => 0x10fe, 0x1cbf => 0x10ff, 0x1e00 => 0x1e01, 0x1e02 => 0x1e03, 0x1e04 => 0x1e05, 0x1e06 => 0x1e07, 0x1e08 => 0x1e09, 0x1e0a => 0x1e0b, 0x1e0c => 0x1e0d, 0x1e0e => 0x1e0f, 0x1e10 => 0x1e11, 0x1e12 => 0x1e13, 0x1e14 => 0x1e15, 0x1e16 => 0x1e17, 0x1e18 => 0x1e19, 0x1e1a => 0x1e1b, 0x1e1c => 0x1e1d, 0x1e1e => 0x1e1f, 0x1e20 => 0x1e21, 0x1e22 => 0x1e23, 0x1e24 => 0x1e25, 0x1e26 => 0x1e27, 0x1e28 => 0x1e29, 0x1e2a => 0x1e2b, 0x1e2c => 0x1e2d, 0x1e2e => 0x1e2f, 0x1e30 => 0x1e31, 0x1e32 => 0x1e33, 0x1e34 => 0x1e35, 0x1e36 => 0x1e37, 0x1e38 => 0x1e39, 0x1e3a => 0x1e3b, 0x1e3c => 0x1e3d, 0x1e3e => 0x1e3f, 0x1e40 => 0x1e41, 0x1e42 => 0x1e43, 0x1e44 => 0x1e45, 0x1e46 => 0x1e47, 0x1e48 => 0x1e49, 0x1e4a => 0x1e4b, 0x1e4c => 0x1e4d, 0x1e4e => 0x1e4f, 0x1e50 => 0x1e51, 0x1e52 => 0x1e53, 0x1e54 => 0x1e55, 0x1e56 => 0x1e57, 0x1e58 => 0x1e59, 0x1e5a => 0x1e5b, 0x1e5c => 0x1e5d, 0x1e5e => 0x1e5f, 0x1e60 => 0x1e61, 0x1e62 => 0x1e63, 0x1e64 => 0x1e65, 0x1e66 => 0x1e67, 0x1e68 => 0x1e69, 0x1e6a => 0x1e6b, 0x1e6c => 0x1e6d, 0x1e6e => 0x1e6f, 0x1e70 => 0x1e71, 0x1e72 => 0x1e73, 0x1e74 => 0x1e75, 0x1e76 => 0x1e77, 0x1e78 => 0x1e79, 0x1e7a => 0x1e7b, 0x1e7c => 0x1e7d, 0x1e7e => 0x1e7f, 0x1e80 => 0x1e81, 0x1e82 => 0x1e83, 0x1e84 => 0x1e85, 0x1e86 => 0x1e87, 0x1e88 => 0x1e89, 0x1e8a => 0x1e8b, 0x1e8c => 0x1e8d, 0x1e8e => 0x1e8f, 0x1e90 => 0x1e91, 0x1e92 => 0x1e93, 0x1e94 => 0x1e95, 0x1e96 => return Fold::Two('\u{0068}', '\u{0331}',), 0x1e97 => return Fold::Two('\u{0074}', '\u{0308}',), 0x1e98 => return Fold::Two('\u{0077}', '\u{030a}',), 0x1e99 => return Fold::Two('\u{0079}', '\u{030a}',), 0x1e9a => return Fold::Two('\u{0061}', '\u{02be}',), 0x1e9b => 0x1e61, 0x1e9e => return Fold::Two('\u{0073}', '\u{0073}',), 0x1ea0 => 0x1ea1, 0x1ea2 => 0x1ea3, 0x1ea4 => 0x1ea5, 0x1ea6 => 0x1ea7, 0x1ea8 => 0x1ea9, 0x1eaa => 0x1eab, 0x1eac => 0x1ead, 0x1eae => 0x1eaf, 0x1eb0 => 0x1eb1, 0x1eb2 => 0x1eb3, 0x1eb4 => 0x1eb5, 0x1eb6 => 0x1eb7, 0x1eb8 => 0x1eb9, 0x1eba => 0x1ebb, 0x1ebc => 0x1ebd, 0x1ebe => 0x1ebf, 0x1ec0 => 0x1ec1, 0x1ec2 => 0x1ec3, 0x1ec4 => 0x1ec5, 0x1ec6 => 0x1ec7, 0x1ec8 => 0x1ec9, 0x1eca => 0x1ecb, 0x1ecc => 0x1ecd, 0x1ece => 0x1ecf, 0x1ed0 => 0x1ed1, 0x1ed2 => 0x1ed3, 0x1ed4 => 0x1ed5, 0x1ed6 => 0x1ed7, 0x1ed8 => 0x1ed9, 0x1eda => 0x1edb, 0x1edc => 0x1edd, 0x1ede => 0x1edf, 0x1ee0 => 0x1ee1, 0x1ee2 => 0x1ee3, 0x1ee4 => 0x1ee5, 0x1ee6 => 0x1ee7, 0x1ee8 => 0x1ee9, 0x1eea => 0x1eeb, 0x1eec => 0x1eed, 0x1eee => 0x1eef, 0x1ef0 => 0x1ef1, 0x1ef2 => 0x1ef3, 0x1ef4 => 0x1ef5, 0x1ef6 => 0x1ef7, 0x1ef8 => 0x1ef9, 0x1efa => 0x1efb, 0x1efc => 0x1efd, 0x1efe => 0x1eff, 0x1f08 => 0x1f00, 0x1f09 => 0x1f01, 0x1f0a => 0x1f02, 0x1f0b => 0x1f03, 0x1f0c => 0x1f04, 0x1f0d => 0x1f05, 0x1f0e => 0x1f06, 0x1f0f => 0x1f07, 0x1f18 => 0x1f10, 0x1f19 => 0x1f11, 0x1f1a => 0x1f12, 0x1f1b => 0x1f13, 0x1f1c => 0x1f14, 0x1f1d => 0x1f15, 0x1f28 => 0x1f20, 0x1f29 => 0x1f21, 0x1f2a => 0x1f22, 0x1f2b => 0x1f23, 0x1f2c => 0x1f24, 0x1f2d => 0x1f25, 0x1f2e => 0x1f26, 0x1f2f => 0x1f27, 0x1f38 => 0x1f30, 0x1f39 => 0x1f31, 0x1f3a => 0x1f32, 0x1f3b => 0x1f33, 0x1f3c => 0x1f34, 0x1f3d => 0x1f35, 0x1f3e => 0x1f36, 0x1f3f => 0x1f37, 0x1f48 => 0x1f40, 0x1f49 => 0x1f41, 0x1f4a => 0x1f42, 0x1f4b => 0x1f43, 0x1f4c => 0x1f44, 0x1f4d => 0x1f45, 0x1f50 => return Fold::Two('\u{03c5}', '\u{0313}',), 0x1f52 => return Fold::Three('\u{03c5}', '\u{0313}', '\u{0300}',), 0x1f54 => return Fold::Three('\u{03c5}', '\u{0313}', '\u{0301}',), 0x1f56 => return Fold::Three('\u{03c5}', '\u{0313}', '\u{0342}',), 0x1f59 => 0x1f51, 0x1f5b => 0x1f53, 0x1f5d => 0x1f55, 0x1f5f => 0x1f57, 0x1f68 => 0x1f60, 0x1f69 => 0x1f61, 0x1f6a => 0x1f62, 0x1f6b => 0x1f63, 0x1f6c => 0x1f64, 0x1f6d => 0x1f65, 0x1f6e => 0x1f66, 0x1f6f => 0x1f67, 0x1f80 => return Fold::Two('\u{1f00}', '\u{03b9}',), 0x1f81 => return Fold::Two('\u{1f01}', '\u{03b9}',), 0x1f82 => return Fold::Two('\u{1f02}', '\u{03b9}',), 0x1f83 => return Fold::Two('\u{1f03}', '\u{03b9}',), 0x1f84 => return Fold::Two('\u{1f04}', '\u{03b9}',), 0x1f85 => return Fold::Two('\u{1f05}', '\u{03b9}',), 0x1f86 => return Fold::Two('\u{1f06}', '\u{03b9}',), 0x1f87 => return Fold::Two('\u{1f07}', '\u{03b9}',), 0x1f88 => return Fold::Two('\u{1f00}', '\u{03b9}',), 0x1f89 => return Fold::Two('\u{1f01}', '\u{03b9}',), 0x1f8a => return Fold::Two('\u{1f02}', '\u{03b9}',), 0x1f8b => return Fold::Two('\u{1f03}', '\u{03b9}',), 0x1f8c => return Fold::Two('\u{1f04}', '\u{03b9}',), 0x1f8d => return Fold::Two('\u{1f05}', '\u{03b9}',), 0x1f8e => return Fold::Two('\u{1f06}', '\u{03b9}',), 0x1f8f => return Fold::Two('\u{1f07}', '\u{03b9}',), 0x1f90 => return Fold::Two('\u{1f20}', '\u{03b9}',), 0x1f91 => return Fold::Two('\u{1f21}', '\u{03b9}',), 0x1f92 => return Fold::Two('\u{1f22}', '\u{03b9}',), 0x1f93 => return Fold::Two('\u{1f23}', '\u{03b9}',), 0x1f94 => return Fold::Two('\u{1f24}', '\u{03b9}',), 0x1f95 => return Fold::Two('\u{1f25}', '\u{03b9}',), 0x1f96 => return Fold::Two('\u{1f26}', '\u{03b9}',), 0x1f97 => return Fold::Two('\u{1f27}', '\u{03b9}',), 0x1f98 => return Fold::Two('\u{1f20}', '\u{03b9}',), 0x1f99 => return Fold::Two('\u{1f21}', '\u{03b9}',), 0x1f9a => return Fold::Two('\u{1f22}', '\u{03b9}',), 0x1f9b => return Fold::Two('\u{1f23}', '\u{03b9}',), 0x1f9c => return Fold::Two('\u{1f24}', '\u{03b9}',), 0x1f9d => return Fold::Two('\u{1f25}', '\u{03b9}',), 0x1f9e => return Fold::Two('\u{1f26}', '\u{03b9}',), 0x1f9f => return Fold::Two('\u{1f27}', '\u{03b9}',), 0x1fa0 => return Fold::Two('\u{1f60}', '\u{03b9}',), 0x1fa1 => return Fold::Two('\u{1f61}', '\u{03b9}',), 0x1fa2 => return Fold::Two('\u{1f62}', '\u{03b9}',), 0x1fa3 => return Fold::Two('\u{1f63}', '\u{03b9}',), 0x1fa4 => return Fold::Two('\u{1f64}', '\u{03b9}',), 0x1fa5 => return Fold::Two('\u{1f65}', '\u{03b9}',), 0x1fa6 => return Fold::Two('\u{1f66}', '\u{03b9}',), 0x1fa7 => return Fold::Two('\u{1f67}', '\u{03b9}',), 0x1fa8 => return Fold::Two('\u{1f60}', '\u{03b9}',), 0x1fa9 => return Fold::Two('\u{1f61}', '\u{03b9}',), 0x1faa => return Fold::Two('\u{1f62}', '\u{03b9}',), 0x1fab => return Fold::Two('\u{1f63}', '\u{03b9}',), 0x1fac => return Fold::Two('\u{1f64}', '\u{03b9}',), 0x1fad => return Fold::Two('\u{1f65}', '\u{03b9}',), 0x1fae => return Fold::Two('\u{1f66}', '\u{03b9}',), 0x1faf => return Fold::Two('\u{1f67}', '\u{03b9}',), 0x1fb2 => return Fold::Two('\u{1f70}', '\u{03b9}',), 0x1fb3 => return Fold::Two('\u{03b1}', '\u{03b9}',), 0x1fb4 => return Fold::Two('\u{03ac}', '\u{03b9}',), 0x1fb6 => return Fold::Two('\u{03b1}', '\u{0342}',), 0x1fb7 => return Fold::Three('\u{03b1}', '\u{0342}', '\u{03b9}',), 0x1fb8 => 0x1fb0, 0x1fb9 => 0x1fb1, 0x1fba => 0x1f70, 0x1fbb => 0x1f71, 0x1fbc => return Fold::Two('\u{03b1}', '\u{03b9}',), 0x1fbe => 0x03b9, 0x1fc2 => return Fold::Two('\u{1f74}', '\u{03b9}',), 0x1fc3 => return Fold::Two('\u{03b7}', '\u{03b9}',), 0x1fc4 => return Fold::Two('\u{03ae}', '\u{03b9}',), 0x1fc6 => return Fold::Two('\u{03b7}', '\u{0342}',), 0x1fc7 => return Fold::Three('\u{03b7}', '\u{0342}', '\u{03b9}',), 0x1fc8 => 0x1f72, 0x1fc9 => 0x1f73, 0x1fca => 0x1f74, 0x1fcb => 0x1f75, 0x1fcc => return Fold::Two('\u{03b7}', '\u{03b9}',), 0x1fd2 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0300}',), 0x1fd3 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0301}',), 0x1fd6 => return Fold::Two('\u{03b9}', '\u{0342}',), 0x1fd7 => return Fold::Three('\u{03b9}', '\u{0308}', '\u{0342}',), 0x1fd8 => 0x1fd0, 0x1fd9 => 0x1fd1, 0x1fda => 0x1f76, 0x1fdb => 0x1f77, 0x1fe2 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0300}',), 0x1fe3 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0301}',), 0x1fe4 => return Fold::Two('\u{03c1}', '\u{0313}',), 0x1fe6 => return Fold::Two('\u{03c5}', '\u{0342}',), 0x1fe7 => return Fold::Three('\u{03c5}', '\u{0308}', '\u{0342}',), 0x1fe8 => 0x1fe0, 0x1fe9 => 0x1fe1, 0x1fea => 0x1f7a, 0x1feb => 0x1f7b, 0x1fec => 0x1fe5, 0x1ff2 => return Fold::Two('\u{1f7c}', '\u{03b9}',), 0x1ff3 => return Fold::Two('\u{03c9}', '\u{03b9}',), 0x1ff4 => return Fold::Two('\u{03ce}', '\u{03b9}',), 0x1ff6 => return Fold::Two('\u{03c9}', '\u{0342}',), 0x1ff7 => return Fold::Three('\u{03c9}', '\u{0342}', '\u{03b9}',), 0x1ff8 => 0x1f78, 0x1ff9 => 0x1f79, 0x1ffa => 0x1f7c, 0x1ffb => 0x1f7d, 0x1ffc => return Fold::Two('\u{03c9}', '\u{03b9}',), 0x2126 => 0x03c9, 0x212a => 0x006b, 0x212b => 0x00e5, 0x2132 => 0x214e, 0x2160 => 0x2170, 0x2161 => 0x2171, 0x2162 => 0x2172, 0x2163 => 0x2173, 0x2164 => 0x2174, 0x2165 => 0x2175, 0x2166 => 0x2176, 0x2167 => 0x2177, 0x2168 => 0x2178, 0x2169 => 0x2179, 0x216a => 0x217a, 0x216b => 0x217b, 0x216c => 0x217c, 0x216d => 0x217d, 0x216e => 0x217e, 0x216f => 0x217f, 0x2183 => 0x2184, 0x24b6 => 0x24d0, 0x24b7 => 0x24d1, 0x24b8 => 0x24d2, 0x24b9 => 0x24d3, 0x24ba => 0x24d4, 0x24bb => 0x24d5, 0x24bc => 0x24d6, 0x24bd => 0x24d7, 0x24be => 0x24d8, 0x24bf => 0x24d9, 0x24c0 => 0x24da, 0x24c1 => 0x24db, 0x24c2 => 0x24dc, 0x24c3 => 0x24dd, 0x24c4 => 0x24de, 0x24c5 => 0x24df, 0x24c6 => 0x24e0, 0x24c7 => 0x24e1, 0x24c8 => 0x24e2, 0x24c9 => 0x24e3, 0x24ca => 0x24e4, 0x24cb => 0x24e5, 0x24cc => 0x24e6, 0x24cd => 0x24e7, 0x24ce => 0x24e8, 0x24cf => 0x24e9, 0x2c00 => 0x2c30, 0x2c01 => 0x2c31, 0x2c02 => 0x2c32, 0x2c03 => 0x2c33, 0x2c04 => 0x2c34, 0x2c05 => 0x2c35, 0x2c06 => 0x2c36, 0x2c07 => 0x2c37, 0x2c08 => 0x2c38, 0x2c09 => 0x2c39, 0x2c0a => 0x2c3a, 0x2c0b => 0x2c3b, 0x2c0c => 0x2c3c, 0x2c0d => 0x2c3d, 0x2c0e => 0x2c3e, 0x2c0f => 0x2c3f, 0x2c10 => 0x2c40, 0x2c11 => 0x2c41, 0x2c12 => 0x2c42, 0x2c13 => 0x2c43, 0x2c14 => 0x2c44, 0x2c15 => 0x2c45, 0x2c16 => 0x2c46, 0x2c17 => 0x2c47, 0x2c18 => 0x2c48, 0x2c19 => 0x2c49, 0x2c1a => 0x2c4a, 0x2c1b => 0x2c4b, 0x2c1c => 0x2c4c, 0x2c1d => 0x2c4d, 0x2c1e => 0x2c4e, 0x2c1f => 0x2c4f, 0x2c20 => 0x2c50, 0x2c21 => 0x2c51, 0x2c22 => 0x2c52, 0x2c23 => 0x2c53, 0x2c24 => 0x2c54, 0x2c25 => 0x2c55, 0x2c26 => 0x2c56, 0x2c27 => 0x2c57, 0x2c28 => 0x2c58, 0x2c29 => 0x2c59, 0x2c2a => 0x2c5a, 0x2c2b => 0x2c5b, 0x2c2c => 0x2c5c, 0x2c2d => 0x2c5d, 0x2c2e => 0x2c5e, 0x2c60 => 0x2c61, 0x2c62 => 0x026b, 0x2c63 => 0x1d7d, 0x2c64 => 0x027d, 0x2c67 => 0x2c68, 0x2c69 => 0x2c6a, 0x2c6b => 0x2c6c, 0x2c6d => 0x0251, 0x2c6e => 0x0271, 0x2c6f => 0x0250, 0x2c70 => 0x0252, 0x2c72 => 0x2c73, 0x2c75 => 0x2c76, 0x2c7e => 0x023f, 0x2c7f => 0x0240, 0x2c80 => 0x2c81, 0x2c82 => 0x2c83, 0x2c84 => 0x2c85, 0x2c86 => 0x2c87, 0x2c88 => 0x2c89, 0x2c8a => 0x2c8b, 0x2c8c => 0x2c8d, 0x2c8e => 0x2c8f, 0x2c90 => 0x2c91, 0x2c92 => 0x2c93, 0x2c94 => 0x2c95, 0x2c96 => 0x2c97, 0x2c98 => 0x2c99, 0x2c9a => 0x2c9b, 0x2c9c => 0x2c9d, 0x2c9e => 0x2c9f, 0x2ca0 => 0x2ca1, 0x2ca2 => 0x2ca3, 0x2ca4 => 0x2ca5, 0x2ca6 => 0x2ca7, 0x2ca8 => 0x2ca9, 0x2caa => 0x2cab, 0x2cac => 0x2cad, 0x2cae => 0x2caf, 0x2cb0 => 0x2cb1, 0x2cb2 => 0x2cb3, 0x2cb4 => 0x2cb5, 0x2cb6 => 0x2cb7, 0x2cb8 => 0x2cb9, 0x2cba => 0x2cbb, 0x2cbc => 0x2cbd, 0x2cbe => 0x2cbf, 0x2cc0 => 0x2cc1, 0x2cc2 => 0x2cc3, 0x2cc4 => 0x2cc5, 0x2cc6 => 0x2cc7, 0x2cc8 => 0x2cc9, 0x2cca => 0x2ccb, 0x2ccc => 0x2ccd, 0x2cce => 0x2ccf, 0x2cd0 => 0x2cd1, 0x2cd2 => 0x2cd3, 0x2cd4 => 0x2cd5, 0x2cd6 => 0x2cd7, 0x2cd8 => 0x2cd9, 0x2cda => 0x2cdb, 0x2cdc => 0x2cdd, 0x2cde => 0x2cdf, 0x2ce0 => 0x2ce1, 0x2ce2 => 0x2ce3, 0x2ceb => 0x2cec, 0x2ced => 0x2cee, 0x2cf2 => 0x2cf3, 0xa640 => 0xa641, 0xa642 => 0xa643, 0xa644 => 0xa645, 0xa646 => 0xa647, 0xa648 => 0xa649, 0xa64a => 0xa64b, 0xa64c => 0xa64d, 0xa64e => 0xa64f, 0xa650 => 0xa651, 0xa652 => 0xa653, 0xa654 => 0xa655, 0xa656 => 0xa657, 0xa658 => 0xa659, 0xa65a => 0xa65b, 0xa65c => 0xa65d, 0xa65e => 0xa65f, 0xa660 => 0xa661, 0xa662 => 0xa663, 0xa664 => 0xa665, 0xa666 => 0xa667, 0xa668 => 0xa669, 0xa66a => 0xa66b, 0xa66c => 0xa66d, 0xa680 => 0xa681, 0xa682 => 0xa683, 0xa684 => 0xa685, 0xa686 => 0xa687, 0xa688 => 0xa689, 0xa68a => 0xa68b, 0xa68c => 0xa68d, 0xa68e => 0xa68f, 0xa690 => 0xa691, 0xa692 => 0xa693, 0xa694 => 0xa695, 0xa696 => 0xa697, 0xa698 => 0xa699, 0xa69a => 0xa69b, 0xa722 => 0xa723, 0xa724 => 0xa725, 0xa726 => 0xa727, 0xa728 => 0xa729, 0xa72a => 0xa72b, 0xa72c => 0xa72d, 0xa72e => 0xa72f, 0xa732 => 0xa733, 0xa734 => 0xa735, 0xa736 => 0xa737, 0xa738 => 0xa739, 0xa73a => 0xa73b, 0xa73c => 0xa73d, 0xa73e => 0xa73f, 0xa740 => 0xa741, 0xa742 => 0xa743, 0xa744 => 0xa745, 0xa746 => 0xa747, 0xa748 => 0xa749, 0xa74a => 0xa74b, 0xa74c => 0xa74d, 0xa74e => 0xa74f, 0xa750 => 0xa751, 0xa752 => 0xa753, 0xa754 => 0xa755, 0xa756 => 0xa757, 0xa758 => 0xa759, 0xa75a => 0xa75b, 0xa75c => 0xa75d, 0xa75e => 0xa75f, 0xa760 => 0xa761, 0xa762 => 0xa763, 0xa764 => 0xa765, 0xa766 => 0xa767, 0xa768 => 0xa769, 0xa76a => 0xa76b, 0xa76c => 0xa76d, 0xa76e => 0xa76f, 0xa779 => 0xa77a, 0xa77b => 0xa77c, 0xa77d => 0x1d79, 0xa77e => 0xa77f, 0xa780 => 0xa781, 0xa782 => 0xa783, 0xa784 => 0xa785, 0xa786 => 0xa787, 0xa78b => 0xa78c, 0xa78d => 0x0265, 0xa790 => 0xa791, 0xa792 => 0xa793, 0xa796 => 0xa797, 0xa798 => 0xa799, 0xa79a => 0xa79b, 0xa79c => 0xa79d, 0xa79e => 0xa79f, 0xa7a0 => 0xa7a1, 0xa7a2 => 0xa7a3, 0xa7a4 => 0xa7a5, 0xa7a6 => 0xa7a7, 0xa7a8 => 0xa7a9, 0xa7aa => 0x0266, 0xa7ab => 0x025c, 0xa7ac => 0x0261, 0xa7ad => 0x026c, 0xa7ae => 0x026a, 0xa7b0 => 0x029e, 0xa7b1 => 0x0287, 0xa7b2 => 0x029d, 0xa7b3 => 0xab53, 0xa7b4 => 0xa7b5, 0xa7b6 => 0xa7b7, 0xa7b8 => 0xa7b9, 0xa7ba => 0xa7bb, 0xa7bc => 0xa7bd, 0xa7be => 0xa7bf, 0xa7c2 => 0xa7c3, 0xa7c4 => 0xa794, 0xa7c5 => 0x0282, 0xa7c6 => 0x1d8e, 0xab70 => 0x13a0, 0xab71 => 0x13a1, 0xab72 => 0x13a2, 0xab73 => 0x13a3, 0xab74 => 0x13a4, 0xab75 => 0x13a5, 0xab76 => 0x13a6, 0xab77 => 0x13a7, 0xab78 => 0x13a8, 0xab79 => 0x13a9, 0xab7a => 0x13aa, 0xab7b => 0x13ab, 0xab7c => 0x13ac, 0xab7d => 0x13ad, 0xab7e => 0x13ae, 0xab7f => 0x13af, 0xab80 => 0x13b0, 0xab81 => 0x13b1, 0xab82 => 0x13b2, 0xab83 => 0x13b3, 0xab84 => 0x13b4, 0xab85 => 0x13b5, 0xab86 => 0x13b6, 0xab87 => 0x13b7, 0xab88 => 0x13b8, 0xab89 => 0x13b9, 0xab8a => 0x13ba, 0xab8b => 0x13bb, 0xab8c => 0x13bc, 0xab8d => 0x13bd, 0xab8e => 0x13be, 0xab8f => 0x13bf, 0xab90 => 0x13c0, 0xab91 => 0x13c1, 0xab92 => 0x13c2, 0xab93 => 0x13c3, 0xab94 => 0x13c4, 0xab95 => 0x13c5, 0xab96 => 0x13c6, 0xab97 => 0x13c7, 0xab98 => 0x13c8, 0xab99 => 0x13c9, 0xab9a => 0x13ca, 0xab9b => 0x13cb, 0xab9c => 0x13cc, 0xab9d => 0x13cd, 0xab9e => 0x13ce, 0xab9f => 0x13cf, 0xaba0 => 0x13d0, 0xaba1 => 0x13d1, 0xaba2 => 0x13d2, 0xaba3 => 0x13d3, 0xaba4 => 0x13d4, 0xaba5 => 0x13d5, 0xaba6 => 0x13d6, 0xaba7 => 0x13d7, 0xaba8 => 0x13d8, 0xaba9 => 0x13d9, 0xabaa => 0x13da, 0xabab => 0x13db, 0xabac => 0x13dc, 0xabad => 0x13dd, 0xabae => 0x13de, 0xabaf => 0x13df, 0xabb0 => 0x13e0, 0xabb1 => 0x13e1, 0xabb2 => 0x13e2, 0xabb3 => 0x13e3, 0xabb4 => 0x13e4, 0xabb5 => 0x13e5, 0xabb6 => 0x13e6, 0xabb7 => 0x13e7, 0xabb8 => 0x13e8, 0xabb9 => 0x13e9, 0xabba => 0x13ea, 0xabbb => 0x13eb, 0xabbc => 0x13ec, 0xabbd => 0x13ed, 0xabbe => 0x13ee, 0xabbf => 0x13ef, 0xfb00 => return Fold::Two('\u{0066}', '\u{0066}',), 0xfb01 => return Fold::Two('\u{0066}', '\u{0069}',), 0xfb02 => return Fold::Two('\u{0066}', '\u{006c}',), 0xfb03 => return Fold::Three('\u{0066}', '\u{0066}', '\u{0069}',), 0xfb04 => return Fold::Three('\u{0066}', '\u{0066}', '\u{006c}',), 0xfb05 => return Fold::Two('\u{0073}', '\u{0074}',), 0xfb06 => return Fold::Two('\u{0073}', '\u{0074}',), 0xfb13 => return Fold::Two('\u{0574}', '\u{0576}',), 0xfb14 => return Fold::Two('\u{0574}', '\u{0565}',), 0xfb15 => return Fold::Two('\u{0574}', '\u{056b}',), 0xfb16 => return Fold::Two('\u{057e}', '\u{0576}',), 0xfb17 => return Fold::Two('\u{0574}', '\u{056d}',), 0xff21 => 0xff41, 0xff22 => 0xff42, 0xff23 => 0xff43, 0xff24 => 0xff44, 0xff25 => 0xff45, 0xff26 => 0xff46, 0xff27 => 0xff47, 0xff28 => 0xff48, 0xff29 => 0xff49, 0xff2a => 0xff4a, 0xff2b => 0xff4b, 0xff2c => 0xff4c, 0xff2d => 0xff4d, 0xff2e => 0xff4e, 0xff2f => 0xff4f, 0xff30 => 0xff50, 0xff31 => 0xff51, 0xff32 => 0xff52, 0xff33 => 0xff53, 0xff34 => 0xff54, 0xff35 => 0xff55, 0xff36 => 0xff56, 0xff37 => 0xff57, 0xff38 => 0xff58, 0xff39 => 0xff59, 0xff3a => 0xff5a, 0x10400 => 0x10428, 0x10401 => 0x10429, 0x10402 => 0x1042a, 0x10403 => 0x1042b, 0x10404 => 0x1042c, 0x10405 => 0x1042d, 0x10406 => 0x1042e, 0x10407 => 0x1042f, 0x10408 => 0x10430, 0x10409 => 0x10431, 0x1040a => 0x10432, 0x1040b => 0x10433, 0x1040c => 0x10434, 0x1040d => 0x10435, 0x1040e => 0x10436, 0x1040f => 0x10437, 0x10410 => 0x10438, 0x10411 => 0x10439, 0x10412 => 0x1043a, 0x10413 => 0x1043b, 0x10414 => 0x1043c, 0x10415 => 0x1043d, 0x10416 => 0x1043e, 0x10417 => 0x1043f, 0x10418 => 0x10440, 0x10419 => 0x10441, 0x1041a => 0x10442, 0x1041b => 0x10443, 0x1041c => 0x10444, 0x1041d => 0x10445, 0x1041e => 0x10446, 0x1041f => 0x10447, 0x10420 => 0x10448, 0x10421 => 0x10449, 0x10422 => 0x1044a, 0x10423 => 0x1044b, 0x10424 => 0x1044c, 0x10425 => 0x1044d, 0x10426 => 0x1044e, 0x10427 => 0x1044f, 0x104b0 => 0x104d8, 0x104b1 => 0x104d9, 0x104b2 => 0x104da, 0x104b3 => 0x104db, 0x104b4 => 0x104dc, 0x104b5 => 0x104dd, 0x104b6 => 0x104de, 0x104b7 => 0x104df, 0x104b8 => 0x104e0, 0x104b9 => 0x104e1, 0x104ba => 0x104e2, 0x104bb => 0x104e3, 0x104bc => 0x104e4, 0x104bd => 0x104e5, 0x104be => 0x104e6, 0x104bf => 0x104e7, 0x104c0 => 0x104e8, 0x104c1 => 0x104e9, 0x104c2 => 0x104ea, 0x104c3 => 0x104eb, 0x104c4 => 0x104ec, 0x104c5 => 0x104ed, 0x104c6 => 0x104ee, 0x104c7 => 0x104ef, 0x104c8 => 0x104f0, 0x104c9 => 0x104f1, 0x104ca => 0x104f2, 0x104cb => 0x104f3, 0x104cc => 0x104f4, 0x104cd => 0x104f5, 0x104ce => 0x104f6, 0x104cf => 0x104f7, 0x104d0 => 0x104f8, 0x104d1 => 0x104f9, 0x104d2 => 0x104fa, 0x104d3 => 0x104fb, 0x10c80 => 0x10cc0, 0x10c81 => 0x10cc1, 0x10c82 => 0x10cc2, 0x10c83 => 0x10cc3, 0x10c84 => 0x10cc4, 0x10c85 => 0x10cc5, 0x10c86 => 0x10cc6, 0x10c87 => 0x10cc7, 0x10c88 => 0x10cc8, 0x10c89 => 0x10cc9, 0x10c8a => 0x10cca, 0x10c8b => 0x10ccb, 0x10c8c => 0x10ccc, 0x10c8d => 0x10ccd, 0x10c8e => 0x10cce, 0x10c8f => 0x10ccf, 0x10c90 => 0x10cd0, 0x10c91 => 0x10cd1, 0x10c92 => 0x10cd2, 0x10c93 => 0x10cd3, 0x10c94 => 0x10cd4, 0x10c95 => 0x10cd5, 0x10c96 => 0x10cd6, 0x10c97 => 0x10cd7, 0x10c98 => 0x10cd8, 0x10c99 => 0x10cd9, 0x10c9a => 0x10cda, 0x10c9b => 0x10cdb, 0x10c9c => 0x10cdc, 0x10c9d => 0x10cdd, 0x10c9e => 0x10cde, 0x10c9f => 0x10cdf, 0x10ca0 => 0x10ce0, 0x10ca1 => 0x10ce1, 0x10ca2 => 0x10ce2, 0x10ca3 => 0x10ce3, 0x10ca4 => 0x10ce4, 0x10ca5 => 0x10ce5, 0x10ca6 => 0x10ce6, 0x10ca7 => 0x10ce7, 0x10ca8 => 0x10ce8, 0x10ca9 => 0x10ce9, 0x10caa => 0x10cea, 0x10cab => 0x10ceb, 0x10cac => 0x10cec, 0x10cad => 0x10ced, 0x10cae => 0x10cee, 0x10caf => 0x10cef, 0x10cb0 => 0x10cf0, 0x10cb1 => 0x10cf1, 0x10cb2 => 0x10cf2, 0x118a0 => 0x118c0, 0x118a1 => 0x118c1, 0x118a2 => 0x118c2, 0x118a3 => 0x118c3, 0x118a4 => 0x118c4, 0x118a5 => 0x118c5, 0x118a6 => 0x118c6, 0x118a7 => 0x118c7, 0x118a8 => 0x118c8, 0x118a9 => 0x118c9, 0x118aa => 0x118ca, 0x118ab => 0x118cb, 0x118ac => 0x118cc, 0x118ad => 0x118cd, 0x118ae => 0x118ce, 0x118af => 0x118cf, 0x118b0 => 0x118d0, 0x118b1 => 0x118d1, 0x118b2 => 0x118d2, 0x118b3 => 0x118d3, 0x118b4 => 0x118d4, 0x118b5 => 0x118d5, 0x118b6 => 0x118d6, 0x118b7 => 0x118d7, 0x118b8 => 0x118d8, 0x118b9 => 0x118d9, 0x118ba => 0x118da, 0x118bb => 0x118db, 0x118bc => 0x118dc, 0x118bd => 0x118dd, 0x118be => 0x118de, 0x118bf => 0x118df, 0x16e40 => 0x16e60, 0x16e41 => 0x16e61, 0x16e42 => 0x16e62, 0x16e43 => 0x16e63, 0x16e44 => 0x16e64, 0x16e45 => 0x16e65, 0x16e46 => 0x16e66, 0x16e47 => 0x16e67, 0x16e48 => 0x16e68, 0x16e49 => 0x16e69, 0x16e4a => 0x16e6a, 0x16e4b => 0x16e6b, 0x16e4c => 0x16e6c, 0x16e4d => 0x16e6d, 0x16e4e => 0x16e6e, 0x16e4f => 0x16e6f, 0x16e50 => 0x16e70, 0x16e51 => 0x16e71, 0x16e52 => 0x16e72, 0x16e53 => 0x16e73, 0x16e54 => 0x16e74, 0x16e55 => 0x16e75, 0x16e56 => 0x16e76, 0x16e57 => 0x16e77, 0x16e58 => 0x16e78, 0x16e59 => 0x16e79, 0x16e5a => 0x16e7a, 0x16e5b => 0x16e7b, 0x16e5c => 0x16e7c, 0x16e5d => 0x16e7d, 0x16e5e => 0x16e7e, 0x16e5f => 0x16e7f, 0x1e900 => 0x1e922, 0x1e901 => 0x1e923, 0x1e902 => 0x1e924, 0x1e903 => 0x1e925, 0x1e904 => 0x1e926, 0x1e905 => 0x1e927, 0x1e906 => 0x1e928, 0x1e907 => 0x1e929, 0x1e908 => 0x1e92a, 0x1e909 => 0x1e92b, 0x1e90a => 0x1e92c, 0x1e90b => 0x1e92d, 0x1e90c => 0x1e92e, 0x1e90d => 0x1e92f, 0x1e90e => 0x1e930, 0x1e90f => 0x1e931, 0x1e910 => 0x1e932, 0x1e911 => 0x1e933, 0x1e912 => 0x1e934, 0x1e913 => 0x1e935, 0x1e914 => 0x1e936, 0x1e915 => 0x1e937, 0x1e916 => 0x1e938, 0x1e917 => 0x1e939, 0x1e918 => 0x1e93a, 0x1e919 => 0x1e93b, 0x1e91a => 0x1e93c, 0x1e91b => 0x1e93d, 0x1e91c => 0x1e93e, 0x1e91d => 0x1e93f, 0x1e91e => 0x1e940, 0x1e91f => 0x1e941, 0x1e920 => 0x1e942, 0x1e921 => 0x1e943, _ => orig as u32 }; Fold::One( char::from_u32(single_char).unwrap() ) } for c_index in 0..126217 { if let Some(c) = char::from_u32(c_index) { let reference: Vec = lookup_naive(c).collect(); let actual: Vec = lookup(c).collect(); if actual != reference { assert!(false, "case-folding {:?} (#0x{:04x}) failed: Expected {:?}, got {:?}", c, c_index, reference, actual); } } } }