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Support is_letter() on char 
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3 files changed

+214
-1
lines changed

3 files changed

+214
-1
lines changed

‎src/etc/unicode.py

+1-1
Original file line numberDiff line numberDiff line change
@@ -535,7 +535,7 @@ def emit_norm_module(f, canon, compat, combine, norm_props):
535535
# emit_bsearch_range_table(rf)
536536

537537
# category tables
538-
for (name, cat, pfuns) in ("general_category", gencats, ["N", "Cc"]), \
538+
for (name, cat, pfuns) in ("general_category", gencats, ["N", "Cc", "L"]), \
539539
("derived_property", derived, want_derived), \
540540
("property", props, ["White_Space", "Pattern_White_Space"]):
541541
emit_property_module(rf, name, cat, pfuns)

‎src/libstd_unicode/char.rs

+40
Original file line numberDiff line numberDiff line change
@@ -529,6 +529,13 @@ impl char {
529529

530530
/// Returns true if this `char` is an alphabetic code point, and false if not.
531531
///
532+
/// A `char` is alphabetic if it belongs to any of [the following
533+
/// categories](http://unicode.org/reports/tr44/#Alphabetic):
534+
///
535+
/// ```nocode
536+
/// Lu | Ll | Lt | Lm | Lo | Nl | Other_Alphabetic
537+
/// ```
538+
///
532539
/// # Examples
533540
///
534541
/// Basic usage:
@@ -551,6 +558,39 @@ impl char {
551558
}
552559
}
553560

561+
/// Returns true if this `char` is an a letter code point, and false if not.
562+
///
563+
/// A `char` is a letter if it belongs to any of [the following
564+
/// categories](http://unicode.org/reports/tr44/#General_Category_Values):
565+
///
566+
/// ```nocode
567+
/// Lu | Ll | Lt | Lm | Lo
568+
/// ```
569+
///
570+
/// # Examples
571+
///
572+
/// Basic usage:
573+
///
574+
/// ```
575+
/// # #![feature(unicode_is_letter)]
576+
/// assert!('a'.is_letter());
577+
/// assert!('京'.is_letter());
578+
///
579+
/// let c = '💝';
580+
/// // love is many things, but it is not a letter
581+
/// assert!(!c.is_letter());
582+
/// assert!(!'5'.is_letter());
583+
/// ```
584+
#[unstable(feature = "unicode_is_letter", issue = "38137")]
585+
#[inline]
586+
pub fn is_letter(self) -> bool {
587+
match self {
588+
'a'...'z' | 'A'...'Z' => true,
589+
c if c > '\x7f' => general_category::L(c),
590+
_ => false,
591+
}
592+
}
593+
554594
/// Returns true if this `char` satisfies the 'XID_Start' Unicode property, and false
555595
/// otherwise.
556596
///

‎src/libstd_unicode/tables.rs

+173
Original file line numberDiff line numberDiff line change
@@ -145,6 +145,179 @@ pub mod general_category {
145145
super::trie_lookup_range_table(c, Cc_table)
146146
}
147147

148+
pub const L_table: &'static super::BoolTrie = &super::BoolTrie {
149+
r1: [
150+
0x0000000000000000, 0x07fffffe07fffffe, 0x0420040000000000, 0xff7fffffff7fffff,
151+
0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
152+
0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0000501f0003ffc3,
153+
0x0000000000000000, 0xbcdf000000000000, 0xfffffffbffffd740, 0xffbfffffffffffff,
154+
0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffc03, 0xffffffffffffffff,
155+
0xfffeffffffffffff, 0xfffffffe027fffff, 0x00000000000000ff, 0x000707ffffff0000,
156+
0xffffffff00000000, 0xfffec000000007ff, 0xffffffffffffffff, 0x9c00c060002fffff,
157+
0x0000fffffffd0000, 0xffffffffffffe000, 0x0002003fffffffff, 0x043007fffffffc00
158+
],
159+
r2: [
160+
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
161+
24, 23, 25, 26, 27, 28, 29, 3, 30, 31, 32, 33, 34, 34, 34, 34, 34, 35, 36, 37, 38, 39,
162+
40, 41, 42, 34, 34, 34, 34, 34, 34, 34, 34, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
163+
54, 55, 56, 57, 58, 59, 60, 3, 61, 62, 63, 64, 65, 66, 67, 68, 34, 34, 34, 3, 34, 34,
164+
34, 34, 69, 70, 71, 72, 3, 73, 74, 3, 75, 76, 77, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
165+
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 78,
166+
79, 34, 80, 81, 82, 83, 84, 85, 3, 3, 3, 3, 3, 3, 3, 86, 42, 87, 88, 89, 34, 90, 91, 3,
167+
3, 3, 3, 3, 3, 3, 3, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
168+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
169+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
170+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
171+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 53, 3, 34,
172+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
173+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
174+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
175+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
176+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
177+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
178+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
179+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
180+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
181+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
182+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
183+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
184+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
185+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
186+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 92, 34, 34, 34,
187+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 93, 94, 34, 34, 34, 34, 95,
188+
96, 97, 64, 98, 34, 99, 100, 101, 48, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111,
189+
112, 113, 34, 114, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
190+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
191+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
192+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
193+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
194+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
195+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
196+
34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
197+
34, 34, 34, 115, 116, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
198+
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
199+
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
200+
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
201+
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 34, 34, 34, 34, 34,
202+
117, 34, 118, 119, 120, 121, 122, 34, 34, 34, 34, 123, 124, 125, 126, 3, 127, 34, 128,
203+
129, 130, 131, 132
204+
],
205+
r3: &[
206+
0x00000110043fffff, 0x0000000001ffffff, 0x3fdfffff00000000, 0x0000000000000000,
207+
0x23fffffffffffff0, 0xfffe0003ff010000, 0x23c5fdfffff99fe1, 0x00030003b0004000,
208+
0x036dfdfffff987e0, 0x001c00005e000000, 0x23edfdfffffbbfe0, 0x0200000300010000,
209+
0x23edfdfffff99fe0, 0x00020003b0000000, 0x03ffc718d63dc7e8, 0x0000000000010000,
210+
0x23fffdfffffddfe0, 0x0000000307000000, 0x23effdfffffddfe1, 0x0006000340000000,
211+
0x27fffffffffddfe0, 0xfc00000380704000, 0x2ffbfffffc7fffe0, 0x000000000000007f,
212+
0x000dfffffffffffe, 0x200decaefef02596, 0x00000000f000005f, 0x0000000000000001,
213+
0x00001ffffffffeff, 0x0000000000001f00, 0x800007ffffffffff, 0xffe1c0623c3f0000,
214+
0xffffffff00004003, 0xf7ffffffffff20bf, 0xffffffffffffffff, 0xffffffff3d7f3dff,
215+
0x7f3dffffffff3dff, 0xffffffffff7fff3d, 0xffffffffff3dffff, 0x0000000007ffffff,
216+
0xffffffff0000ffff, 0x3f3fffffffffffff, 0xfffffffffffffffe, 0xffff9fffffffffff,
217+
0xffffffff07fffffe, 0x01fe07ffffffffff, 0x0003ffff0003dfff, 0x0001dfff0003ffff,
218+
0x000fffffffffffff, 0x0000000010800000, 0xffffffff00000000, 0x00ffffffffffffff,
219+
0xffff05ffffffff9f, 0x003fffffffffffff, 0x000000007fffffff, 0x001f3fffffff0000,
220+
0xffff0fffffffffff, 0x00000000000003ff, 0xffffffff007fffff, 0x00000000001fffff,
221+
0x0000008000000000, 0x000fffffffffffe0, 0x0000000000000fe0, 0xfc00c001fffffff8,
222+
0x0000003fffffffff, 0x0000000fffffffff, 0x3ffffffffc00e000, 0x00000000000001ff,
223+
0x0063de0000000000, 0xffffffff3f3fffff, 0x3fffffffaaff3f3f, 0x5fdfffffffffffff,
224+
0x1fdc1fff0fcf1fdc, 0x8002000000000000, 0x000000001fff0000, 0xf3ffbd503e2ffc84,
225+
0x00000000000043e0, 0x0000000000000018, 0xffff7fffffffffff, 0xffffffff7fffffff,
226+
0x000c781fffffffff, 0xffff20bfffffffff, 0x000080ffffffffff, 0x7f7f7f7f007fffff,
227+
0x000000007f7f7f7f, 0x0000800000000000, 0x183e000000000060, 0xfffffffee07fffff,
228+
0xf7ffffffffffffff, 0xfffe3fffffffffe0, 0x07ffffff00007fff, 0xffff000000000000,
229+
0x00000000003fffff, 0x0000000000001fff, 0x3fffffffffff0000, 0x00000c00ffff1fff,
230+
0x80007fffffffffff, 0xffffffff3fffffff, 0xfffffffcff800000, 0x00ff7ffffffff9ff,
231+
0xff80000000000000, 0x00000007fffff7bb, 0x000ffffffffffffc, 0x28fc000000000000,
232+
0xffff003ffffffc00, 0x1fffffff0000007f, 0x0007fffffffffff0, 0x7c00ffdf00008000,
233+
0x000001ffffffffff, 0xc47fffff00000ff7, 0x3e62ffffffffffff, 0x001c07ff38000005,
234+
0xffff7f7f007e7e7e, 0xffff003ff7ffffff, 0x00000007ffffffff, 0xffff000fffffffff,
235+
0x0ffffffffffff87f, 0xffff3fffffffffff, 0x0000000003ffffff, 0x5f7ffdffa0f8007f,
236+
0xffffffffffffffdb, 0x0003ffffffffffff, 0xfffffffffff80000, 0x3fffffffffffffff,
237+
0xffffffffffff0000, 0xfffffffffffcffff, 0x0fff0000000000ff, 0xffdf000000000000,
238+
0x1fffffffffffffff, 0x07fffffe00000000, 0xffffffc007fffffe, 0x7fffffffffffffff,
239+
0x000000001cfcfcfc
240+
],
241+
r4: [
242+
0, 1, 2, 3, 4, 5, 6, 7, 8, 5, 5, 9, 5, 10, 11, 5, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 12, 13,
243+
14, 5, 5, 15, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
244+
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
245+
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
246+
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
247+
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
248+
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
249+
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
250+
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5
251+
],
252+
r5: &[
253+
0, 1, 2, 3, 4, 4, 4, 4, 4, 4, 5, 6, 7, 8, 9, 10, 2, 2, 11, 12, 13, 14, 4, 4, 2, 2, 2, 2,
254+
15, 16, 4, 4, 17, 18, 19, 20, 21, 4, 22, 4, 23, 24, 25, 26, 27, 28, 29, 4, 2, 30, 31,
255+
31, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 32, 4, 33, 34, 35, 36, 37, 38, 39, 4, 40, 19,
256+
41, 42, 4, 4, 43, 44, 45, 46, 4, 4, 47, 48, 45, 49, 50, 4, 51, 4, 4, 4, 4, 4, 52, 53, 4,
257+
4, 4, 4, 4, 4, 4, 54, 4, 4, 4, 4, 55, 56, 57, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
258+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 51, 4, 4, 4, 2, 2, 2, 58, 4, 4, 4, 4, 4, 4, 4, 4,
259+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
260+
4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 47, 4, 4, 4, 4, 4, 4, 4,
261+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
262+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2,
263+
2, 2, 2, 2, 2, 2, 2, 59, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
264+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
265+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
266+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
267+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2,
268+
2, 2, 2, 2, 2, 54, 19, 4, 60, 45, 61, 57, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 62,
269+
63, 64, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
270+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
271+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
272+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 65, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 31, 4, 4, 4, 4, 4, 4,
273+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 66, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
274+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
275+
4, 4, 4, 4, 2, 67, 68, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
276+
4, 4, 4, 4, 4, 4, 4, 2, 69, 70, 71, 72, 73, 2, 2, 2, 2, 74, 75, 76, 77, 78, 79, 4, 4, 4,
277+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
278+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
279+
4, 4, 4, 2, 2, 2, 80, 2, 58, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 81,
280+
82, 83, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
281+
2, 2, 2, 2, 2, 84, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
282+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
283+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 43, 2, 2, 2, 9, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
284+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
285+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
286+
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 85, 4, 4, 4, 4, 4, 4, 4, 4, 4,
287+
4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2,
288+
2, 2, 2, 2, 2, 2, 2, 86, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
289+
4, 4
290+
],
291+
r6: &[
292+
0xb7ffff7fffffefff, 0x000000003fff3fff, 0xffffffffffffffff, 0x07ffffffffffffff,
293+
0x0000000000000000, 0xffffffff1fffffff, 0x000000000001ffff, 0xffff0000ffffffff,
294+
0x003fffffffff03fd, 0xffffffff3fffffff, 0x000000000000ff0f, 0xffff00003fffffff,
295+
0x0fffffffff0fffff, 0xffff00ffffffffff, 0x0000000fffffffff, 0x007fffffffffffff,
296+
0x000000ff003fffff, 0x91bffffffffffd3f, 0x007fffff003fffff, 0x000000007fffffff,
297+
0x0037ffff00000000, 0x03ffffff003fffff, 0xc0ffffffffffffff, 0x000ffffffeef0001,
298+
0x1fffffff00000000, 0x000000001fffffff, 0x0000001ffffffeff, 0x003fffffffffffff,
299+
0x0007ffff003fffff, 0x000000000003ffff, 0x00000000000001ff, 0x0007ffffffffffff,
300+
0x00fffffffffffff8, 0x0000fffffffffff8, 0x000001ffffff0000, 0x0000007ffffffff8,
301+
0x0047ffffffff0000, 0x0007fffffffffff8, 0x000000001400001e, 0x00000ffffffbffff,
302+
0xffff01ffbfffbd7f, 0x23edfdfffff99fe0, 0x00000003e0010000, 0x001fffffffffffff,
303+
0x0000000000000780, 0x0000ffffffffffff, 0x00000000000000b0, 0x00007fffffffffff,
304+
0x000000000f000000, 0x0000000000000010, 0x000007ffffffffff, 0x0000000003ffffff,
305+
0xffffffff00000000, 0x80000000ffffffff, 0x01ffffffffffffff, 0x00007ffffffffdff,
306+
0xfffc000000000001, 0x000000000000ffff, 0x000000000000000f, 0x000000000000007f,
307+
0x00003fffffff0000, 0xe0fffff80000000f, 0x000000000001001f, 0x00000000fff80000,
308+
0x0000000100000000, 0x00001fffffffffff, 0x0000000000000003, 0x1fff07ffffffffff,
309+
0x0000000003ff01ff, 0xffffffffffdfffff, 0xebffde64dfffffff, 0xffffffffffffffef,
310+
0x7bffffffdfdfe7bf, 0xfffffffffffdfc5f, 0xffffff3fffffffff, 0xf7fffffff7fffffd,
311+
0xffdfffffffdfffff, 0xffff7fffffff7fff, 0xfffffdfffffffdff, 0x0000000000000ff7,
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0x000000000000001f, 0x0af7fe96ffffffef, 0x5ef7f796aa96ea84, 0x0ffffbee0ffffbff,
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0x00000000007fffff, 0x00000003ffffffff, 0x000000003fffffff
314+
],
315+
};
316+
317+
pub fn L(c: char) -> bool {
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super::trie_lookup_range_table(c, L_table)
319+
}
320+
148321
pub const N_table: &'static super::BoolTrie = &super::BoolTrie {
149322
r1: [
150323
0x03ff000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000,

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