ref: 841286fa9cfced72a37949baf9a242751f2e1671
parent: 5f5b3c226cdea602baa23cf346ec2f3f367d81ee
parent: 7f7f4995545803a947444b6babf04fb54cce0173
author: Ori Bernstein <ori@eigenstate.org>
date: Sun Apr 12 21:27:27 EDT 2015
Merge ../libregex
--- /dev/null
+++ b/libregex/Makefile
@@ -1,0 +1,13 @@
+SUB=doc
+MYRLIB=regex
+MYRSRC= \
+ compile.myr \
+ interp.myr \
+ ranges.myr \
+ types.myr \
+
+include config.mk
+include mk/myr.mk
+
+check: all
+ make -C test check
--- /dev/null
+++ b/libregex/bldfile
@@ -1,0 +1,8 @@
+lib regex =
+ compile.myr
+ interp.myr
+ ranges.myr
+ types.myr
+;;
+
+gen ranges.myr = mkchartab -a -p_ranges UnicodeData.txt -o ranges.myr;;
--- /dev/null
+++ b/libregex/compile.myr
@@ -1,0 +1,847 @@
+use std
+
+use "types.use"
+use "ranges.use"
+
+pkg regex =
+ const compile : (re : byte[:] -> std.result(regex#, status))
+ const dbgcompile : (re : byte[:] -> std.result(regex#, status))
+ const free : (re : regex# -> void)
+;;
+
+type tree = union
+ /* basic string building */
+ `Alt (tree#, tree#)
+ `Cat (tree#, tree#)
+
+ /* repetition */
+ `Star tree#
+ `Rstar tree#
+ `Plus tree#
+ `Rplus tree#
+ `Quest tree#
+
+ /* end matches */
+ `Byte byte
+ `Chr char
+ `Ranges char[2][:]
+
+ /* meta */
+ `Cap (std.size, tree#) /* id, tree */
+ `Bol /* beginning of line */
+ `Eol /* end of line */
+ `Bow /* beginning of word */
+ `Eow /* end of word */
+;;
+
+type parseresult = union
+ `Some tree#
+ `None
+ `Fail status
+;;
+
+/* Compiles a pattern into a regex */
+const compile = {pat
+ -> regexcompile(std.zalloc(), pat)
+}
+
+/* Compiles a pattern into a debug regex. This can be verbose. */
+const dbgcompile = {pat
+ var re
+
+ re = std.zalloc()
+ re.debug = true
+ -> regexcompile(re, pat)
+}
+
+/* compiles a pattern into an allocated regex */
+const regexcompile = {re, pat
+ re.pat = pat
+ re.nmatch = 1 /* whole match */
+ match parse(re)
+ | `None: -> `std.Fail (`Incomplete)
+ | `Fail f: -> `std.Fail f
+ | `Some t:
+ /*
+ we can stop early if we get
+ an incorrectly encoded char
+ */
+ if re.pat.len > 0
+ -> `std.Fail (`Incomplete)
+ ;;
+ dump(re, t, 0)
+ append(re, `Ilbra 0)
+ gen(re, t)
+ append(re, `Irbra 0)
+ append(re, `Imatch)
+ idump(re)
+ astfree(t)
+ -> `std.Ok re
+ ;;
+ -> `std.Fail (`Noimpl)
+}
+
+const free = {re
+ /* all the threads should be dead,
+ so we shouldn't have to free any*/
+ std.slfree(re.prog)
+ std.free(re)
+}
+
+
+/* generates bytecode from an AST */
+const gen = {re, t
+ match t#
+ |`Alt (a, b): genalt(re, a, b)
+ |`Cat (a, b): gen(re, a); gen(re, b)
+ /* repetition */
+ |`Star a: genstar(re, a, false)
+ |`Rstar a: genstar(re, a, true)
+ |`Plus a: gen(re, a); genstar(re, a, false)
+ |`Rplus a: gen(re, a); genstar(re, a, true)
+ |`Quest a: genquest(re, a)
+
+ /* end matches */
+ |`Byte b: append(re, `Ibyte b)
+ |`Chr c: genchar(re, c)
+ |`Ranges sl: genranges(re, sl)
+
+ /* meta */
+ |`Bol: append(re, `Ibol)
+ |`Eol: append(re, `Ibol)
+ |`Bow: append(re, `Ibow)
+ |`Eow: append(re, `Ieow)
+ |`Cap (m, a):
+ append(re, `Ilbra m)
+ gen(re, a)
+ append(re, `Irbra m)
+ ;;
+ -> re.proglen
+}
+
+const genranges = {re, sl
+ var lbuf : byte[4], hbuf : byte[4], boundbuf : byte[4]
+ var lsz, hsz, bsz, i
+ var rt : rangetrie#
+
+ /* generate a trie of ranges */
+ rt = std.zalloc()
+ for r in sl
+ /*
+ encode:
+ lo => bounds[loidx] - 1
+ bounds[loidx] => bounds[loidx + 1] - 1
+ ...
+ bounds[hiidx - 1] => hi
+ */
+ lsz = std.encode(lbuf[:], r[0])
+ hsz = std.encode(hbuf[:], r[1])
+ for i = lsz; i < hsz; i++
+ bsz = bound(boundbuf[:], i, 0xff)
+ rtinsert(rt, lbuf[:lsz], boundbuf[:bsz])
+ lsz = bound(lbuf[:], i + 1, 0x00)
+ ;;
+ rtinsert(rt, lbuf[:lsz], hbuf[:hsz])
+ ;;
+ if re.debug
+ rtdump(rt, 0)
+ ;;
+ rangegen(re, rt, rt.ranges, rt.link, rangeprogsize(rt) + re.proglen)
+ rtfree(rt)
+ -> re.proglen
+}
+
+const bound = {buf, len, fill
+ var i, s
+
+ if len == 1
+ buf[0] = 0x7f
+ else
+ s = len castto(byte)
+ buf[0] = (0xff << (8 - s)) | (fill >> (s + 1))
+ for i = 1; i < len; i++
+ buf[i] = 0x80 | (fill >> 2)
+ ;;
+ ;;
+ -> len
+}
+
+type rangetrie = struct
+ ranges : (byte, byte)[:]
+ link : rangetrie#[:]
+ end : bool
+;;
+
+const rtdump = {rt, ind
+ var i
+ var l, h
+
+ indent(ind)
+ std.put("Range (end = %t) {\n", rt.end)
+ for i = 0; i < rt.ranges.len; i++
+ indent(ind + 1)
+ (l, h) = rt.ranges[i]
+ std.put("0x%xb-0x%xb: \n", l, h)
+ rtdump(rt.link[i], ind + 1)
+ ;;
+ indent(ind)
+ std.put("}\n")
+}
+
+const indent = {ind
+ var i
+ for i = 0; i < ind; i++
+ std.put("\t")
+ ;;
+}
+
+const rtinsert = {rt, lo, hi
+ var a, b
+ var n
+
+ std.assert(lo.len == hi.len, "range sizes differ")
+ if lo.len == 0
+ rt.end = true
+ ->
+ ;;
+
+ n = rt.ranges.len
+ if n == 0
+ rt.ranges = std.slpush(rt.ranges, (lo[0], hi[0]))
+ rt.link = std.slpush(rt.link, std.zalloc())
+ else
+ /*
+ this is a safe way to compare because we know that ranges
+ should always be coming in ordered. This means that equal
+ values will be added one after the other.
+ */
+ (a, b) = rt.ranges[n - 1]
+ if a != lo[0] || b != hi[0]
+ rt.ranges = std.slpush(rt.ranges, (lo[0], hi[0]))
+ rt.link = std.slpush(rt.link, std.zalloc())
+ ;;
+ ;;
+
+ rtinsert(rt.link[rt.link.len - 1], lo[1:], hi[1:])
+}
+
+const rtfree = {rt
+ for l in rt.link
+ rtfree(l)
+ ;;
+ std.slfree(rt.link)
+ std.slfree(rt.ranges)
+ std.free(rt)
+}
+
+const rangegen = {re, rt, ranges, links, end
+ var alt, l0, l1, l2
+ var a, b
+ var n
+
+ n = ranges.len
+ if n == 0
+ -> re.proglen
+ elif n == 1
+ (a, b) = ranges[0]
+ append(re, `Irange (a, b))
+ if links[0].end
+ if links[0].ranges.len > 0
+ append(re, `Ifork (re.prog.len + 1, end))
+ else
+ append(re, `Ijmp end)
+ ;;
+ ;;
+ rangegen(re, links[0], links[0].ranges, links[0].link, end)
+ else
+ alt = re.proglen
+ l0 = append(re, `Ifork (-1, -1))
+ l1 = rangegen(re, rt, ranges[0:n/2], links[0:n/2], end)
+ l2 = rangegen(re, rt, ranges[n/2:n], links[n/2:n], end)
+ re.prog[alt] = `Ifork (l0, l1)
+ ;;
+ -> re.proglen
+}
+
+const rangeprogsize = {rt
+ var sz
+
+ if rt.ranges.len == 0
+ sz = 0
+ else
+ sz = 2*rt.ranges.len - 1
+ for l in rt.link
+ sz += rangeprogsize(l)
+ ;;
+ ;;
+ if rt.end
+ sz += 1
+ ;;
+ -> sz
+}
+
+/* calculates the forward jump distance for a utf8 character range */
+const jmpdist = {n
+ var d
+ var i
+
+ d = n - 1
+ for i = n - 1; i > 0; i--
+ d += i
+ ;;
+ -> d
+}
+
+/* generates an alternation */
+const genalt = {re, l, r
+ var alt
+ var jmp
+ var l0
+ var l1
+ var l2
+
+ alt = re.proglen
+ l0 = append(re, `Ifork (-1, -1)) /* needs to be replaced */
+ gen(re, l)
+ jmp = re.proglen
+ l1 = append(re, `Ijmp -1) /* needs to be replaced */
+ l2 = gen(re, r)
+
+ re.prog[alt] = `Ifork(l0, l1)
+ re.prog[jmp] = `Ijmp l2
+ -> re.proglen
+}
+
+/* generates a repetition operator */
+const genstar = {re, rep, reluct
+ var alt
+ var jmp
+ var l0
+ var l1
+ var l2
+
+ l0 = re.proglen
+ alt = re.proglen
+ l1 = append(re, `Ifork (-1, -1)) /* needs to be replaced */
+ jmp = gen(re, rep)
+ l2 = append(re, `Ijmp -1)
+
+
+ /* reluctant matches should prefer jumping to the end. */
+ if reluct
+ re.prog[alt] = `Ifork (l2, l1)
+ else
+ re.prog[alt] = `Ifork (l1, l2)
+ ;;
+ re.prog[jmp] = `Ijmp l0
+ -> re.proglen
+}
+
+/* generates a question mark operator */
+const genquest = {re, q
+ var alt
+ var l0
+ var l1
+
+ alt = re.proglen
+ l0 = append(re, `Ifork (-1, -1)) /* needs to be replaced */
+ l1 = gen(re, q)
+ re.prog[alt] = `Ifork (l0, l1)
+ -> re.proglen
+}
+
+/* generates a single char match */
+const genchar = {re, c
+ var b : byte[4]
+ var n
+ var i
+
+ n = std.encode(b[:], c)
+ std.assert(n > 0 && n < 4, "non-utf character in regex\n")
+ for i = 0; i < n; i++
+ append(re, `Ibyte b[i])
+ ;;
+ -> re.proglen
+}
+
+/* appends an instructon to an re program */
+const append = {re, insn
+ if re.proglen == re.prog.len
+ re.prog = std.slgrow(re.prog, std.max(1, 2*re.proglen))
+ ;;
+ re.prog[re.proglen] = insn
+ re.proglen++
+ -> re.proglen
+}
+
+/* instruction dump */
+const idump = {re
+ var i
+
+ if !re.debug
+ ->
+ ;;
+ for i = 0; i < re.proglen; i++
+ std.put("%i:\t", i)
+ match re.prog[i]
+ /* Char matching. Consume exactly one byte from the string. */
+ | `Ibyte b: std.put("`Ibyte %ub (%c)\n", b, b castto(char))
+ | `Irange (start, end):
+ std.put("`Irange (%ub,%ub)", start, end)
+ if std.isalnum(start castto(char)) && std.isalnum(end castto(char))
+ std.put("\t/* %c-%c */", start castto(char), end castto(char))
+ ;;
+ std.put("\n")
+ /* capture groups */
+ | `Ilbra m: std.put("`Ilbra %z\n", m)
+ | `Irbra m: std.put("`Irbra %z\n", m)
+ /* anchors */
+ | `Ibol: std.put("`Ibol\n")
+ | `Ieol: std.put("`Ieol\n")
+ | `Ibow: std.put("`Ibow\n")
+ | `Ieow: std.put("`Ieow\n")
+ /* control flow */
+ | `Ifork (lip, rip): std.put("`Ifork (%z,%z)\n", lip, rip)
+ | `Ijmp ip: std.put("`Ijmp %z\n", ip)
+ | `Imatch: std.put("`Imatch\n")
+ ;;
+ ;;
+}
+
+/* AST dump */
+const dump = {re, t, indent
+ var i
+
+ if !re.debug
+ ->
+ ;;
+ for i = 0; i < indent; i++
+ std.put(" ")
+ ;;
+ match t#
+ | `Alt (a, b):
+ std.put("Alt\n")
+ dump(re, a, indent + 1)
+ dump(re, b, indent + 1)
+ | `Cat (a, b):
+ std.put("Cat\n")
+ dump(re, a, indent + 1)
+ dump(re, b, indent + 1)
+ /* repetition */
+ | `Star a:
+ std.put("Star\n")
+ dump(re, a, indent + 1)
+ | `Rstar a:
+ std.put("Rstar\n")
+ dump(re, a, indent + 1)
+ | `Plus a:
+ std.put("Plus\n")
+ dump(re, a, indent + 1)
+ | `Rplus a:
+ std.put("Rplus\n")
+ dump(re, a, indent + 1)
+ | `Quest a:
+ std.put("Quest\n")
+ dump(re, a, indent + 1)
+ | `Bol:
+ std.put("Bol\n")
+ | `Eol:
+ std.put("Eol\n")
+ | `Bow:
+ std.put("Bow\n")
+ | `Eow:
+ std.put("Eow\n")
+ /* end matches */
+ | `Byte b:
+ std.put("Byte %b\n", b)
+ | `Chr c:
+ std.put("Char %c\n", c)
+ | `Ranges rl:
+ std.put("Ranges")
+ for r in rl
+ for i = 0; i < indent + 1; i++
+ std.put(" ")
+ ;;
+ std.put("\t(%ui-%ui)\n", r[0], r[1])
+ ;;
+
+ /* meta */
+ | `Cap (m, a):
+ std.put("Cap %i\n", m)
+ dump(re, a, indent + 1)
+ ;;
+}
+
+/* parses an expression */
+const parse = {re
+ match altexpr(re)
+ | `Some t:
+ if re.pat.len == 0
+ -> `Some t
+ else
+ astfree(t)
+ -> `Fail `Incomplete
+ ;;
+ | `None:
+ -> `None
+ | `Fail st:
+ -> `Fail st
+ ;;
+}
+
+const altexpr = {re
+ var ret : tree#
+
+ match catexpr(re)
+ | `Some t:
+ ret = t
+ if matchc(re, '|')
+ match altexpr(re)
+ | `Some rhs:
+ ret = mk(`Alt (ret, rhs))
+ | `None:
+ astfree(ret)
+ -> `Fail (`Incomplete)
+ | `Fail f:
+ -> `Fail f
+ ;;
+ ;;
+ | other:
+ -> other
+ ;;
+ -> `Some ret
+}
+
+const catexpr = {re
+ var ret
+
+ match repexpr(re)
+ | `Some t:
+ ret = t
+ match catexpr(re)
+ | `Some rhs:
+ ret = mk(`Cat (t, rhs))
+ | `Fail f: -> `Fail f
+ | `None: /* nothing */
+ ;;
+ | other:
+ -> other
+ ;;
+ -> `Some ret
+}
+
+const repexpr = {re
+ var ret
+
+ match baseexpr(re)
+ | `Some t:
+ if matchc(re, '*')
+ if matchc(re, '?')
+ ret = mk(`Rstar t)
+ else
+ ret = mk(`Star t)
+ ;;
+ elif matchc(re, '+')
+ if matchc(re, '?')
+ ret = mk(`Rplus t)
+ else
+ ret = mk(`Plus t)
+ ;;
+ elif matchc(re, '?')
+ ret = mk(`Quest t)
+ else
+ ret = t
+ ;;
+ | other:
+ -> other
+ ;;
+ -> `Some ret
+}
+
+const baseexpr = {re
+ var ret
+
+ if re.pat.len == 0
+ -> `None
+ ;;
+ match peekc(re)
+ /* lower prec operators */
+ | '|': -> `None
+ | ')': -> `None
+ | '*': -> `Fail `Badrep
+ | '+': -> `Fail `Badrep
+ | '?': -> `Fail `Badrep
+ | '[': -> chrclass(re)
+ | '.': getc(re); ret = mk(`Ranges std.slpush([][:], [0, std.Maxcharval]))
+ | '^': getc(re); ret = mk(`Bol)
+ | '$': getc(re); ret = mk(`Eol)
+ | '(':
+ getc(re)
+ match altexpr(re)
+ | `Some s:
+ if matchc(re, ')')
+ -> `Some mk(`Cap (re.nmatch++, s))
+ else
+ -> `Fail `Unbalanced
+ ;;
+ | `None: -> `Fail `Emptyparen
+ | `Fail st: -> `Fail st
+ ;;
+ | '\\':
+ getc(re) /* consume the slash */
+ if re.pat.len == 0
+ -> `Fail `Incomplete
+ ;;
+ -> escaped(re)
+ | c:
+ getc(re)
+ ret = mk(`Chr c)
+ ;;
+ -> `Some ret
+}
+
+const escaped = {re
+ var ret
+
+ match getc(re)
+ /* character classes */
+ | 'd': ret = `Some mk(`Ranges std.sldup(_ranges.tabasciidigit[:]))
+ | 'x': ret = `Some mk(`Ranges std.sldup(_ranges.tabasciixdigit[:]))
+ | 's': ret = `Some mk(`Ranges std.sldup(_ranges.tabasciispace[:]))
+ | 'w': ret = `Some mk(`Ranges std.sldup(_ranges.tabasciiword[:]))
+ | 'h': ret = `Some mk(`Ranges std.sldup(_ranges.tabasciiblank[:]))
+
+ /* negated character classes */
+ | 'W': ret = `Some mk(`Ranges negate(_ranges.tabasciiword[:]))
+ | 'S': ret = `Some mk(`Ranges negate(_ranges.tabasciispace[:]))
+ | 'D': ret = `Some mk(`Ranges negate(_ranges.tabasciidigit[:]))
+ | 'X': ret = `Some mk(`Ranges negate(_ranges.tabasciixdigit[:]))
+ | 'H': ret = `Some mk(`Ranges negate(_ranges.tabasciiblank[:]))
+
+ /* unicode character classes */
+ | 'p': ret = unicodeclass(re, false)
+ | 'P': ret = unicodeclass(re, true)
+
+ /* operators that need an escape */
+ | '<': ret = `Some mk(`Bow)
+ | '>': ret = `Some mk(`Eow)
+
+ /* escaped metachars */
+ | '^': ret = `Some mk(`Chr '^')
+ | '$': ret = `Some mk(`Chr '$')
+ | '.': ret = `Some mk(`Chr '.')
+ | '+': ret = `Some mk(`Chr '+')
+ | '?': ret = `Some mk(`Chr '?')
+ | chr: ret = `Fail `Badescape
+ ;;
+ -> ret
+}
+
+const unicodeclass = {re, neg
+ var c, s
+ var tab
+ var t
+ var n
+
+ if re.pat.len == 0
+ -> `Fail (`Incomplete)
+ ;;
+ n = 0
+ s = re.pat
+ /* either a single char pattern, or {pat} */
+ match getc(re)
+ | '{':
+ s = s[1:]
+ while re.pat.len > 0
+ c = getc(re)
+ if c == '}'
+ break
+ ;;
+ n += std.charlen(c)
+ ;;
+ | r:
+ n += std.charlen(r)
+ ;;
+ s = s[:n]
+ /* letters */
+ if std.sleq(s, "L") || std.sleq(s, "Letter")
+ tab = _ranges.tabalpha[:]
+ elif std.sleq(s, "Lu") || std.sleq(s, "Uppercase_Letter")
+ tab = _ranges.tabupper[:]
+ elif std.sleq(s, "Ll") || std.sleq(s, "Lowercase_Letter")
+ tab = _ranges.tablower[:]
+ elif std.sleq(s, "Lt") || std.sleq(s, "Titlecase_Letter")
+ tab = _ranges.tablower[:]
+ /* numbers (incomplete) */
+ elif std.sleq(s, "N") || std.sleq(s, "Number")
+ tab = _ranges.tabdigit[:]
+ elif std.sleq(s, "Z") || std.sleq(s, "Separator")
+ tab = _ranges.tabspace[:]
+ elif std.sleq(s, "Zs") || std.sleq(s, "Space_Separator")
+ tab = _ranges.tabblank[:]
+ else
+ -> `Fail (`Badrange)
+ ;;
+ if !neg
+ t = mk(`Ranges std.sldup(tab))
+ else
+ t = mk(`Ranges negate(tab))
+ ;;
+ -> `Some t
+}
+
+const chrclass = {re
+ var rl, m, n
+ var neg
+ var t
+
+ /* we know we saw '[' on entry */
+ matchc(re, '[')
+ neg = false
+ if matchc(re, '^')
+ neg = true
+ ;;
+ rl = rangematch(re, [][:])
+ while peekc(re) != ']'
+ rl = rangematch(re, rl)
+ ;;
+ if !matchc(re, ']')
+ std.slfree(rl)
+ -> `Fail (`Incomplete)
+ ;;
+
+ std.sort(rl, {a, b;
+ if a[0] < b[0]
+ -> `std.Before
+ elif a[0] == b[0]
+ -> `std.Equal
+ else
+ -> `std.After
+ ;;})
+ m = merge(rl)
+ std.slfree(rl)
+ if neg
+ n = negate(m)
+ std.slfree(m)
+ t = mk(`Ranges n)
+ else
+ t = mk(`Ranges m)
+ ;;
+ -> `Some t
+}
+
+const rangematch = {re, sl
+ var lo
+ var hi
+
+ lo = getc(re)
+ if matchc(re, '-')
+ hi = getc(re)
+ if lo <= hi
+ -> std.slpush(sl, [lo, hi])
+ else
+ -> std.slpush(sl, [hi, lo])
+ ;;
+ else
+ -> std.slpush(sl, [lo, lo])
+ ;;
+}
+
+const negate = {rng
+ var start, end, next
+ var neg
+
+ neg = [][:]
+ start = 0
+ next = 0 /* if we have no ranges */
+ for r in rng
+ (end, next) = (r[0], r[1])
+ neg = std.slpush(neg, [start, end - 1])
+ start = next + 1
+ ;;
+ neg = std.slpush(neg, [next + 1, std.Maxcharval])
+ -> neg
+}
+
+/* rl is a sorted list of ranges */
+const merge = {rl
+ var lo, hi
+ var ret
+
+ if rl.len == 0
+ -> [][:]
+ ;;
+ ret = [][:]
+ lo = rl[0][0]
+ hi = rl[0][1]
+ for r in rl[1:]
+ /* if it overlaps or abuts, merge */
+ if r[0] <= hi + 1
+ hi = r[1]
+ else
+ ret = std.slpush(ret, [lo, hi])
+ lo = r[0]
+ hi = r[1]
+ ;;
+ ;;
+ -> std.slpush(ret, [lo, hi])
+}
+
+
+const matchc = {re, c
+ var str
+ var chr
+
+ (chr, str) = std.striter(re.pat)
+ if chr != c
+ -> false
+ ;;
+ re.pat = str
+ -> true
+}
+
+const getc = {re
+ var c
+
+ (c, re.pat) = std.striter(re.pat)
+ -> c
+}
+
+const peekc = {re
+ var c
+ var _
+
+ (c, _) = std.striter(re.pat)
+ -> c
+}
+
+const mk = {v
+ var t
+
+ t = std.alloc()
+ t# = v
+ -> t
+}
+
+const astfree = {t
+ match t#
+ | `Alt (a, b): astfree(a); astfree(b)
+ | `Cat (a, b): astfree(a); astfree(b)
+ /* repetition */
+ | `Star a: astfree(a)
+ | `Rstar a: astfree(a)
+ | `Plus a: astfree(a)
+ | `Rplus a: astfree(a)
+ | `Quest a: astfree(a)
+
+ /* end matches */
+ | `Byte b:
+ | `Chr c:
+ | `Ranges rl: std.slfree(rl)
+
+ /* meta */
+ | `Cap (m, a): astfree(a)
+ | _: /* other types have no suballocations */
+ ;;
+ std.free(t)
+}
--- /dev/null
+++ b/libregex/configure
@@ -1,0 +1,52 @@
+#!/bin/sh
+
+prefix="/usr/local"
+
+for i in `seq 300`; do
+ echo "Lots of output to emulate automake... ok"
+ echo "Testing for things you'll never use... fail"
+ echo "Satisfying the fortran77 lobby... ok"
+ echo "Burning CPU time checking for the bloody obvious... ok"
+done
+echo "Automake emulated successfully"
+
+INST_ROOT='/usr/local'
+
+for arg in $*; do
+ shift 1
+ case $arg in
+ "--prefix" | "-p")
+ prefix=shift $*
+ ;;
+ --prefix=*)
+ prefix=`echo $arg | sed 's/^--prefix=//g'`
+ ;;
+ "--help" | "-h")
+ echo "Usage:"
+ echo " --prefix | -p: The prefix to install to"
+ break;
+ ;;
+ *) echo "Unrecognized argument $arg";;
+ esac
+done
+
+OS=`uname`
+
+echo export INST_ROOT=$prefix > config.mk
+case $OS in
+ *Linux*)
+ echo 'export SYS=linux' >> config.mk
+ ;;
+ *Darwin*)
+ echo 'export SYS=osx' >> config.mk
+ ;;
+ *)
+ echo 'Unknown architecture.'
+ ;;
+esac
+
+cat << EOF
+ Building with:
+ prefix=$prefix
+EOF
+
--- /dev/null
+++ b/libregex/doc/Makefile
@@ -1,0 +1,5 @@
+MAN=myr-regex.3 \
+
+include ../config.mk
+include ../mk/myr.mk
+
--- /dev/null
+++ b/libregex/doc/myr-regex.3
@@ -1,0 +1,198 @@
+.TH MYR REGEX 1
+.SH NAME
+regex myr-regex
+.SH LIBRARY
+regex
+.SH SYNOPSIS
+.B use regex
+.I const compile : (re : byte[:] -> std.error(regex#, status))
+.I const dbgcompile : (re : byte[:] -> std.error(regex#, status))
+.I const free : (re : regex# -> void)
+.br
+.I const exec : (re : regex#, str : byte[:] -> bool)
+.I const search : (re : regex#, str : byte[:] -> bool)
+.SH DESCRIPTION
+.PP
+The regex library provides functions for compiling and evaluating regular
+expressions, as described later in this document, or in myr-regex(7).
+.PP
+.I regex.compile will take a string describing a regex, and will attempt
+to compile it, returing
+.I `std.Success regex#
+if the regex is valid, and there were no error conditions encountered during
+compilation. If the compilation failed,
+.I `std.Failure regex.status
+will be returned, where regex.status is a failure code.
+
+.PP
+.I regex.dbgcompile
+is identical to
+.I regex.compile,
+however, it will print debugging information as it compiles, and each
+time the regex is evaluated.
+
+.PP
+.I regex.exec
+will take the regex passed to it, and evaluate it over the text provided,
+returning the
+.I `std.Some matches,
+or
+.I `std.None
+if there were no matches found. The matches must span the whole string.
+
+.PP
+.I regex.search
+is similar to regex.exec, but it will attempt to find a match somewhere
+within the string, instead of attempting to find a match spanning the whole
+string.
+
+.SH REGEX SYNTAX
+.PP
+The grammar used by libregex is below:
+
+.EX
+ regex : altexpr
+ altexpr : catexpr ('|' altexpr)+
+ catexpr : repexpr (catexpr)+
+ repexpr : baseexpr[*+?]
+ baseexpr : literal
+ | charclass
+ | charrange
+ | escaped
+ | '.'
+ | '^'
+ | '$'
+ | '(' regex ')'
+ charclass : see below
+ charrange : '[' (literal('-' literal)?)+']'
+.EE
+
+The following metacharacters have the meanings listed below:
+.TP
+.
+Matches a single unicode character
+.TP
+^
+Matches the beginning of a line. Does not consume any characters.
+.TP
+$
+Matches the end of a line. Does not consume any characters.
+.TP
+*
+Matches any number of repetitions of the preceding regex fragment.
+.TP
+*?
+Reluctantly matches any number of repetitions of the preceding regex fragment.
+.TP
++
+Matches one or more repetitions of the preceding regex fragment.
+.TP
++?
+Reluctantly matches one or more repetitions of the preceding regex fragment.
+.TP
+?
+Matches zero or one of the preceding regex fragment.
+
+.PP
+In order to match a literal metacharacter, it needs to be preceded by
+a '\\' character.
+
+The following character classes are supported:
+.TP
+\\d
+ASCII digits
+.TP
+\\D
+Negation of ASCII digits
+.TP
+\\x
+ASCII Hex digits
+.TP
+\\X
+Negation of ASCII Hex digits
+.TP
+\\s
+ASCII spaces
+.TP
+\\S
+Negation of ASCII spaces
+.TP
+\\w
+ASCII word characters
+.TP
+\\W
+Negation of ASCII word characters
+.TP
+\\h
+ASCII whitespace characters
+.TP
+\\H
+Negation of ASCII whitespace characters
+.TP
+\\pX, \\p{X}
+Characters with unicode property 'X'
+.TP
+\\PX, \\P{X}
+Negation of characters with unicode property 'X'
+
+.PP
+Unicode properties that are supported are listed below:
+
+.TP
+L, Letter
+Unicode letter property
+.TP
+Lu, Uppercase_Letter
+Uppercase letter unicode property
+.TP
+Ll, Lowercase_Letter
+Lowercase letter unicode property
+.TP
+Lt, Titlecase_Letter
+Titlecase letter unicode property
+.TP
+N, Number
+Number unicode property
+.TP
+Z, Separator
+Any separator character unicode property
+.TP
+Zs, Space_Separator
+Space separator unicode property
+
+
+.SH EXAMPLE
+.EX
+ use std
+ use regex
+
+ const main = {
+ match regex.compile(pat)
+ var i
+ | `std.Success re:
+ match regex.exec(re, text)
+ | `std.Some matches:
+ for i = 0; i < matches.len; i++
+ std.put("Match %i: %s\n", i, match[i])
+ ;;
+ | `std.None: std.put("Text did not match\n")
+ ;;
+ | `std.Failure err:
+ std.put("failed to compile regex")
+ ;;
+ }
+.EE
+
+.SH FILES
+The source code for this compiler is available from
+.B git://git.eigenstate.org/git/ori/libregex.git
+
+.SH SEE ALSO
+.IR mc(1)
+
+.SH BUGS
+.PP
+This code is insufficiently tested.
+
+.PP
+This code does not support all of the regex features that one would expect.
--- /dev/null
+++ b/libregex/interp.myr
@@ -1,0 +1,308 @@
+use std
+
+use "types.use"
+
+pkg regex =
+ const exec : (re : regex#, str : byte[:] -> std.option(byte[:][:]))
+ /*
+ FIXME: implement. This should scan for a possible start char in the
+ regex and use that to optimize.
+ const search : (re : regex#, str : byte[:] -> std.option(byte[:][:]))
+ */
+;;
+
+/* Ugly: for performance. std.option() should be used instead when unions get faster. */
+const Zthr = 0 castto(rethread#)
+
+const exec = {re, str
+ var thr
+ var m
+
+ re.str = str
+ re.strp = 0
+ thr = run(re)
+ if thr != Zthr
+ m = getmatches(re, thr)
+ cleanup(re)
+ -> `std.Some m
+ else
+ cleanup(re)
+ -> `std.None
+ ;;
+}
+
+const cleanup = {re
+ var thr, next
+
+ for thr = re.runq; thr != Zthr; thr = next
+ next = thr.next
+ thrfree(re, thr)
+ ;;
+ for thr = re.expired; thr != Zthr; thr = next
+ next = thr.next
+ thrfree(re, thr)
+ ;;
+}
+
+const getmatches = {re, thr
+ var ret
+ var i
+
+ ret = std.slalloc(re.nmatch)
+ for i = 0; i < re.nmatch; i++
+ if thr.mstart[i] != -1 && thr.mend[i] != -1
+ ret[i] = re.str[thr.mstart[i]:thr.mend[i]]
+ else
+ ret[i] = [][:]
+ ;;
+ ;;
+ -> ret
+}
+
+
+/* returns a matching thread, or Zthr if no threads matched */
+const run = {re
+ var i, ip
+ var consumed
+ var thr
+ var states
+
+ states = std.mkbs()
+ re.runq = mkthread(re, 0)
+ re.runq.mstart = std.slalloc(re.nmatch)
+ re.runq.mend = std.slalloc(re.nmatch)
+ for i = 0; i < re.nmatch; i++
+ re.runq.mstart[i] = -1
+ re.runq.mend[i] = -1
+ ;;
+ while re.nthr > 0
+ while re.runq != Zthr
+ /* set up the next thread */
+ thr = re.runq
+ re.runq = thr.next
+
+ trace(re, thr, "\nrunning tid=%z, ip=%z, s[%z]=%c\n", thr.tid, thr.ip, re.strp, std.decode(re.str[re.strp:]))
+ ip = thr.ip
+ consumed = step(re, thr, -1)
+ while !consumed
+ consumed = step(re, thr, ip)
+ ;;
+
+ if std.bshas(states, thr.ip)
+ die(re, thr, "there can be only one")
+ ;;
+
+ if thr.dead
+ thrfree(re, thr)
+ elif thr.matched && re.strp == re.str.len
+ -> thr
+ elif !thr.matched
+ std.bsput(states, thr.ip)
+ if re.expired == Zthr
+ re.expired = thr
+ ;;
+ if re.expiredtail != Zthr
+ re.expiredtail.next = thr
+ ;;
+ re.expiredtail = thr
+ thr.next = Zthr
+
+ ;;
+ ;;
+ std.bsclear(states)
+ trace(re, thr, "switch\n")
+ re.runq = re.expired
+ re.expired = Zthr
+ re.expiredtail = Zthr
+ re.strp++
+ ;;
+ -> Zthr
+}
+
+/*
+ Steps forward one instruction. Returns true if a byte of input was
+ consumed, false otherwise.
+*/
+const step = {re, thr, curip
+ var str
+ var mstart
+ var mend
+
+ str = re.str
+ match re.prog[thr.ip]
+ /* Char matching. Consume exactly one byte from the string. */
+ | `Ibyte b:
+ trace(re, thr, "\t%z:\tByte %ub (%c)\n", thr.ip, b, b castto(char))
+ if !within(re, str)
+ die(re, thr, "end of string")
+ elif b != str[re.strp]
+ die(re, thr, "not right char")
+ else
+ thr.ip++
+ trace(re, thr, "\t\tmatched %b with %b\n", b, str[re.strp])
+ ;;
+ | `Irange (start, end):
+ trace(re, thr, "\t%z:\tRange (%ub, %ub) /* %c - %c */\n", thr.ip, start, end, start castto(char), end castto(char))
+ if !within(re, str) || start > str[re.strp] || end < str[re.strp]
+ die(re, thr, "bad range")
+ else
+ thr.ip++
+ ;;
+ /*
+ Non-consuming. All of these return false, and expect step to be
+ called again until exactly one byte is consumed from the string.
+ */
+ | `Ibol:
+ trace(re, thr, "\t%z:\tBol\n", thr.ip)
+ if re.strp == 0 || str[re.strp - 1] == '\n' castto(byte)
+ thr.ip++
+ -> false
+ else
+ die(re, thr, "not beginning of line")
+ ;;
+ | `Ieol:
+ trace(re, thr, "\t%z:\tEol\n", thr.ip)
+ if re.strp == str.len || str[re.strp] == '\n' castto(byte)
+ thr.ip++
+ -> false
+ else
+ die(re, thr, "not end of line")
+ ;;
+ /* check for word characters */
+ | `Ibow:
+ trace(re, thr, "\t%z:\tBow\n", thr.ip)
+ if iswordchar(str[re.strp:]) && (re.strp == 0 || !iswordchar(prevchar(str, re.strp)))
+ thr.ip++
+ -> false
+ else
+ die(re, thr, "not beginning of word")
+ ;;
+ | `Ieow:
+ trace(re, thr, "\t%z:\tEow\n", thr.ip)
+ if re.strp == str.len && iswordchar(prevchar(str, re.strp))
+ thr.ip++
+ -> false
+ elif re.strp > 0 && !iswordchar(str[re.strp:]) && iswordchar(prevchar(str, re.strp))
+ thr.ip++
+ -> false
+ else
+ die(re, thr, "not end of word")
+ ;;
+ | `Ilbra m:
+ trace(re, thr, "\t%z:\tLbra %z\n", thr.ip, m)
+ trace(re, thr, "\t\tmatch start = %z\n", re.strp)
+ thr.mstart[m] = re.strp
+ thr.ip++
+ -> false
+ | `Irbra m:
+ trace(re, thr, "\t%z:\tRbra %z\n", thr.ip, m)
+ thr.mend[m] = re.strp
+ thr.ip++
+ -> false
+ | `Ifork (lip, rip):
+ trace(re, thr, "\t%z:\tFork (%z, %z)\n", thr.ip, lip, rip)
+ mstart = std.sldup(thr.mstart)
+ mend = std.sldup(thr.mend)
+ fork(re, thr, rip, curip, mstart, mend)
+ thr.ip = lip
+ -> false
+ | `Ijmp ip:
+ trace(re, thr, "\t%z:\tJmp %z\n", thr.ip, ip)
+ thr.ip = ip
+ -> false
+ | `Imatch:
+ trace(re, thr, "\t%z:\tMatch\n", thr.ip)
+ finish(re, thr)
+ -> true
+ ;;
+ -> true
+}
+
+const fork = {re, thr, ip, curip, mstart, mend
+ var thr
+
+ if ip == curip /* loop detection */
+ ->
+ ;;
+ thr = mkthread(re, ip)
+ thr.next = re.runq
+ thr.mstart = mstart
+ thr.mend = mend
+ re.runq = thr
+}
+
+const die = {re, thr, msg
+ /*
+ we can have die called on a thread
+ multiple times, eg, if it has a bad
+ range *and* end in a state that another
+ thread is in. We should only decrement
+ the number of threads for that once.
+ */
+ trace(re, thr, "\t\tdie %z: %s\n", thr.tid, msg)
+ if !thr.dead
+ re.nthr--
+ ;;
+ thr.dead = true
+}
+
+const finish = {re, thr
+ trace(re, thr, "finish %z\n", thr.tid)
+ thr.matched = true
+ re.nthr--
+}
+
+var nexttid = 0
+const mkthread = {re, ip
+ var thr : rethread#
+
+ thr = std.alloc()
+
+ thr.next = Zthr
+
+ thr.ip = ip
+ thr.tid = nexttid++
+ thr.dead = false
+ thr.matched = false
+
+ thr.mstart = [][:]
+ thr.mend = [][:]
+
+ re.nthr++
+
+ -> thr
+}
+
+const thrfree = {re, thr
+ trace(re, thr, "\t\tcleanup %z\n", thr.tid)
+ std.slfree(thr.mstart)
+ std.slfree(thr.mend)
+ std.free(thr)
+}
+
+const within = {re, str
+ -> re.strp < str.len
+}
+
+const trace : (re : regex#, thr : rethread#, msg : byte[:], args : ... -> void) = {re, thr, msg, args
+ if re.debug
+ std.putv(msg, std.vastart(&args))
+ ;;
+}
+
+/* must be called with i >= 1 */
+const prevchar = {s, i
+ std.assert(i != 0, "prevchar must be called with i >= 1\n")
+ i--
+ while i != 0 && s[i] >= 0x80
+ i--
+ ;;
+ -> s[i:]
+}
+
+const iswordchar = {s
+ var c
+
+ c = std.decode(s)
+ -> std.isalpha(c) || std.isdigit(c) || c == '_'
+}
--- /dev/null
+++ b/libregex/mk/myr.mk
@@ -1,0 +1,97 @@
+ifneq ($(MYRLIB),)
+ _LIBNAME=lib$(MYRLIB).a
+endif
+
+all: subdirs $(_LIBNAME) $(MYRBIN)
+
+subdirs:
+ @for i in $(SUB); do (\
+ cd $$i && \
+ $(MAKE) || \
+ exit 1 \
+ ) || exit 1; done
+
+subdirs-clean:
+ @for i in $(SUB); do (\
+ cd $$i && \
+ $(MAKE) clean|| \
+ exit 1 \
+ ); done
+
+subdirs-install:
+ @for i in $(SUB); do (\
+ cd $$i && \
+ $(MAKE) install|| \
+ exit 1 \
+ ); done
+
+subdirs-uninstall:
+ @for i in $(SUB); do (\
+ cd $$i && \
+ $(MAKE) uninstall|| \
+ exit 1 \
+ ); done
+
+$(_LIBNAME): $(MYRSRC) $(ASMSRC)
+ myrbuild -l $(MYRLIB) $^
+
+$(MYRBIN): $(MYRSRC) $(ASMSRC)
+ myrbuild -b $(MYRBIN) $^
+
+OBJ=$(MYRSRC:.myr=.o) $(ASMSRC:.s=.o)
+USE=$(MYRSRC:.myr=.use) $(MYRLIB)
+.PHONY: clean
+clean: subdirs-clean
+ rm -f $(OBJ)
+ rm -f $(USE)
+ @if [ ! -z "$(MYRLIB)" ]; then \
+ echo rm -f $(MYRLIB); \
+ rm -f $(MYRLIB); \
+ echo rm -f lib$(MYRLIB).a; \
+ rm -f lib$(MYRLIB).a; \
+ fi
+ @if [ ! -z "$(MYRBIN)" ]; then \
+ echo rm -f $(MYRBIN); \
+ rm -f $(MYRBIN); \
+ echo rm -f lib$(MYRBIN).a; \
+ rm -f lib$(MYRBIN).a; \
+ fi
+
+install: subdirs-install $(MYRBIN) $(_LIBNAME) $(MAN)
+ @if [ ! -z "$(MYRBIN)" ]; then \
+ echo install $(MYRBIN) $(abspath $(DESTDIR)/$(INST_ROOT)/bin); \
+ mkdir -p $(abspath $(DESTDIR)/$(INST_ROOT)/bin); \
+ install $(MYRBIN) $(abspath $(DESTDIR)/$(INST_ROOT)/bin); \
+ fi
+ @if [ ! -z "$(_LIBNAME)" ]; then \
+ echo install -m 644 $(_LIBNAME) $(abspath $(DESTDIR)/$(INST_ROOT)/lib/myr); \
+ echo install -m 644 $(MYRLIB) $(abspath $(DESTDIR)/$(INST_ROOT)/lib/myr); \
+ mkdir -p $(abspath $(DESTDIR)/$(INST_ROOT)/lib/myr); \
+ install -m 644 $(_LIBNAME) $(abspath $(DESTDIR)/$(INST_ROOT)/lib/myr); \
+ install -m 644 $(MYRLIB) $(abspath $(DESTDIR)/$(INST_ROOT)/lib/myr); \
+ fi
+ @for i in $(MAN); do \
+ MANSECT=$$(echo $$i | awk -F. '{print $$NF}'); \
+ echo mkdir -p $(abspath $(DESTDIR)/$(INST_ROOT)/share/man/man$$MANSECT); \
+ echo install -m 644 $(MAN) $(abspath $(DESTDIR)/$(INST_ROOT)/share/man/man$${MANSECT}); \
+ mkdir -p $(abspath $(DESTDIR)/$(INST_ROOT)/share/man/man$$MANSECT); \
+ install -m 644 $(MAN) $(abspath $(DESTDIR)/$(INST_ROOT)/share/man/man$${MANSECT}); \
+ done \
+
+uninstall: subdirs-uninstall
+ @for i in $(MYRBIN); do \
+ echo rm -f $(abspath $(DESTDIR)/$(INST_ROOT)/bin/$$i); \
+ rm -f $(abspath $(DESTDIR)/$(INST_ROOT)/bin/$$i); \
+ done
+ @for i in $(_LIBNAME) $(MYRLIB); do \
+ echo rm -f $(abspath $(DESTDIR)/$(INST_ROOT)/lib/myr/$$i); \
+ rm -f $(abspath $(DESTDIR)/$(INST_ROOT)/lib/myr/$$i); \
+ done
+ @for i in $(MAN); do \
+ MANSECT=$$(echo $$i | awk -F. '{print $$NF}'); \
+ echo rm -f $(abspath $(DESTDIR)/$(INST_ROOT)/share/man/man$${MANSECT}/$$i); \
+ rm -f $(abspath $(DESTDIR)/$(INST_ROOT)/share/man/man$${MANSECT}/$$i); \
+ done
+
+config.mk:
+ ./configure
--- /dev/null
+++ b/libregex/ranges.myr
@@ -1,0 +1,2386 @@
+/*
+ This set of unicode tables was automatically generated
+ by the following command:
+ mkchartab -a -p_ranges UnicodeData.txt -o ranges.myr
+ editing it manually is probably a waste of time.
+*/
+
+pkg _ranges =
+ const tabasciialpha
+ const tabasciiupper
+ const tabasciilower
+ const tabasciiword
+ const tabasciidigit
+ const tabasciixdigit
+ const tabasciispace
+ const tabasciiblank
+ const tabalpha
+ const tabupper
+ const tablower
+ const tabtitle
+ const tabword
+ const tabdigit
+ const tabxdigit
+ const tabspace
+ const tabblank
+;;
+const tabasciialpha = [
+ ['\u{41}','\u{5a}'],
+ ['\u{61}','\u{7a}'],
+]
+
+const tabasciiupper = [
+ ['\u{41}','\u{5a}'],
+]
+
+const tabasciilower = [
+ ['\u{61}','\u{7a}'],
+]
+
+const tabasciiword = [
+ ['\u{30}','\u{39}'],
+ ['\u{41}','\u{5a}'],
+ ['\u{5f}','\u{5f}'],
+ ['\u{61}','\u{7a}'],
+]
+
+const tabasciidigit = [
+ ['\u{30}','\u{39}'],
+]
+
+const tabasciixdigit = [
+ ['\u{30}','\u{39}'],
+ ['\u{41}','\u{46}'],
+ ['\u{61}','\u{66}'],
+]
+
+const tabasciispace = [
+ ['\u{9}','\u{d}'],
+ ['\u{20}','\u{20}'],
+]
+
+const tabasciiblank = [
+ ['\u{9}','\u{9}'],
+ ['\u{20}','\u{20}'],
+]
+
+const tabalpha = [
+ ['\u{41}','\u{5a}'],
+ ['\u{61}','\u{7a}'],
+ ['\u{aa}','\u{aa}'],
+ ['\u{b5}','\u{b5}'],
+ ['\u{ba}','\u{ba}'],
+ ['\u{c0}','\u{d6}'],
+ ['\u{d8}','\u{f6}'],
+ ['\u{f8}','\u{2c1}'],
+ ['\u{2c6}','\u{2d1}'],
+ ['\u{2e0}','\u{2e4}'],
+ ['\u{2ec}','\u{2ec}'],
+ ['\u{2ee}','\u{2ee}'],
+ ['\u{370}','\u{374}'],
+ ['\u{376}','\u{377}'],
+ ['\u{37a}','\u{37d}'],
+ ['\u{386}','\u{386}'],
+ ['\u{388}','\u{38a}'],
+ ['\u{38c}','\u{38c}'],
+ ['\u{38e}','\u{3a1}'],
+ ['\u{3a3}','\u{3f5}'],
+ ['\u{3f7}','\u{481}'],
+ ['\u{48a}','\u{527}'],
+ ['\u{531}','\u{556}'],
+ ['\u{559}','\u{559}'],
+ ['\u{561}','\u{587}'],
+ ['\u{5d0}','\u{5ea}'],
+ ['\u{5f0}','\u{5f2}'],
+ ['\u{620}','\u{64a}'],
+ ['\u{66e}','\u{66f}'],
+ ['\u{671}','\u{6d3}'],
+ ['\u{6d5}','\u{6d5}'],
+ ['\u{6e5}','\u{6e6}'],
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+ ['\u{fe70}','\u{fe74}'],
+ ['\u{fe76}','\u{fefc}'],
+ ['\u{ff21}','\u{ff3a}'],
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+ ['\u{ff66}','\u{ffbe}'],
+ ['\u{ffc2}','\u{ffc7}'],
+ ['\u{ffca}','\u{ffcf}'],
+ ['\u{ffd2}','\u{ffd7}'],
+ ['\u{ffda}','\u{ffdc}'],
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+ ['\u{10330}','\u{10340}'],
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+ ['\u{10400}','\u{1049d}'],
+ ['\u{10800}','\u{10805}'],
+ ['\u{10808}','\u{10808}'],
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+ ['\u{10920}','\u{10939}'],
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+ ['\u{10a19}','\u{10a33}'],
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+ ['\u{11103}','\u{11126}'],
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+ ['\u{111c1}','\u{111c4}'],
+ ['\u{11680}','\u{116aa}'],
+ ['\u{12000}','\u{1236e}'],
+ ['\u{13000}','\u{1342e}'],
+ ['\u{16800}','\u{16a38}'],
+ ['\u{16f00}','\u{16f44}'],
+ ['\u{16f50}','\u{16f50}'],
+ ['\u{16f93}','\u{16f9f}'],
+ ['\u{1b000}','\u{1b001}'],
+ ['\u{1d400}','\u{1d454}'],
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+ ['\u{1d49e}','\u{1d49f}'],
+ ['\u{1d4a2}','\u{1d4a2}'],
+ ['\u{1d4a5}','\u{1d4a6}'],
+ ['\u{1d4a9}','\u{1d4ac}'],
+ ['\u{1d4ae}','\u{1d4b9}'],
+ ['\u{1d4bb}','\u{1d4bb}'],
+ ['\u{1d4bd}','\u{1d4c3}'],
+ ['\u{1d4c5}','\u{1d505}'],
+ ['\u{1d507}','\u{1d50a}'],
+ ['\u{1d50d}','\u{1d514}'],
+ ['\u{1d516}','\u{1d51c}'],
+ ['\u{1d51e}','\u{1d539}'],
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+ ['\u{1d540}','\u{1d544}'],
+ ['\u{1d546}','\u{1d546}'],
+ ['\u{1d54a}','\u{1d550}'],
+ ['\u{1d552}','\u{1d6a5}'],
+ ['\u{1d6a8}','\u{1d6c0}'],
+ ['\u{1d6c2}','\u{1d6da}'],
+ ['\u{1d6dc}','\u{1d6fa}'],
+ ['\u{1d6fc}','\u{1d714}'],
+ ['\u{1d716}','\u{1d734}'],
+ ['\u{1d736}','\u{1d74e}'],
+ ['\u{1d750}','\u{1d76e}'],
+ ['\u{1d770}','\u{1d788}'],
+ ['\u{1d78a}','\u{1d7a8}'],
+ ['\u{1d7aa}','\u{1d7c2}'],
+ ['\u{1d7c4}','\u{1d7cb}'],
+ ['\u{1ee00}','\u{1ee03}'],
+ ['\u{1ee05}','\u{1ee1f}'],
+ ['\u{1ee21}','\u{1ee22}'],
+ ['\u{1ee24}','\u{1ee24}'],
+ ['\u{1ee27}','\u{1ee27}'],
+ ['\u{1ee29}','\u{1ee32}'],
+ ['\u{1ee34}','\u{1ee37}'],
+ ['\u{1ee39}','\u{1ee39}'],
+ ['\u{1ee3b}','\u{1ee3b}'],
+ ['\u{1ee42}','\u{1ee42}'],
+ ['\u{1ee47}','\u{1ee47}'],
+ ['\u{1ee49}','\u{1ee49}'],
+ ['\u{1ee4b}','\u{1ee4b}'],
+ ['\u{1ee4d}','\u{1ee4f}'],
+ ['\u{1ee51}','\u{1ee52}'],
+ ['\u{1ee54}','\u{1ee54}'],
+ ['\u{1ee57}','\u{1ee57}'],
+ ['\u{1ee59}','\u{1ee59}'],
+ ['\u{1ee5b}','\u{1ee5b}'],
+ ['\u{1ee5d}','\u{1ee5d}'],
+ ['\u{1ee5f}','\u{1ee5f}'],
+ ['\u{1ee61}','\u{1ee62}'],
+ ['\u{1ee64}','\u{1ee64}'],
+ ['\u{1ee67}','\u{1ee6a}'],
+ ['\u{1ee6c}','\u{1ee72}'],
+ ['\u{1ee74}','\u{1ee77}'],
+ ['\u{1ee79}','\u{1ee7c}'],
+ ['\u{1ee7e}','\u{1ee7e}'],
+ ['\u{1ee80}','\u{1ee89}'],
+ ['\u{1ee8b}','\u{1ee9b}'],
+ ['\u{1eea1}','\u{1eea3}'],
+ ['\u{1eea5}','\u{1eea9}'],
+ ['\u{1eeab}','\u{1eebb}'],
+ ['\u{20000}','\u{2a6d6}'],
+ ['\u{2a700}','\u{2b734}'],
+ ['\u{2b740}','\u{2b81d}'],
+ ['\u{2f800}','\u{2fa1d}'],
+]
+
+const tabupper = [
+ ['\u{41}','\u{5a}'],
+ ['\u{c0}','\u{d6}'],
+ ['\u{d8}','\u{de}'],
+ ['\u{100}','\u{100}'],
+ ['\u{102}','\u{102}'],
+ ['\u{104}','\u{104}'],
+ ['\u{106}','\u{106}'],
+ ['\u{108}','\u{108}'],
+ ['\u{10a}','\u{10a}'],
+ ['\u{10c}','\u{10c}'],
+ ['\u{10e}','\u{10e}'],
+ ['\u{110}','\u{110}'],
+ ['\u{112}','\u{112}'],
+ ['\u{114}','\u{114}'],
+ ['\u{116}','\u{116}'],
+ ['\u{118}','\u{118}'],
+ ['\u{11a}','\u{11a}'],
+ ['\u{11c}','\u{11c}'],
+ ['\u{11e}','\u{11e}'],
+ ['\u{120}','\u{120}'],
+ ['\u{122}','\u{122}'],
+ ['\u{124}','\u{124}'],
+ ['\u{126}','\u{126}'],
+ ['\u{128}','\u{128}'],
+ ['\u{12a}','\u{12a}'],
+ ['\u{12c}','\u{12c}'],
+ ['\u{12e}','\u{12e}'],
+ ['\u{130}','\u{130}'],
+ ['\u{132}','\u{132}'],
+ ['\u{134}','\u{134}'],
+ ['\u{136}','\u{136}'],
+ ['\u{139}','\u{139}'],
+ ['\u{13b}','\u{13b}'],
+ ['\u{13d}','\u{13d}'],
+ ['\u{13f}','\u{13f}'],
+ ['\u{141}','\u{141}'],
+ ['\u{143}','\u{143}'],
+ ['\u{145}','\u{145}'],
+ ['\u{147}','\u{147}'],
+ ['\u{14a}','\u{14a}'],
+ ['\u{14c}','\u{14c}'],
+ ['\u{14e}','\u{14e}'],
+ ['\u{150}','\u{150}'],
+ ['\u{152}','\u{152}'],
+ ['\u{154}','\u{154}'],
+ ['\u{156}','\u{156}'],
+ ['\u{158}','\u{158}'],
+ ['\u{15a}','\u{15a}'],
+ ['\u{15c}','\u{15c}'],
+ ['\u{15e}','\u{15e}'],
+ ['\u{160}','\u{160}'],
+ ['\u{162}','\u{162}'],
+ ['\u{164}','\u{164}'],
+ ['\u{166}','\u{166}'],
+ ['\u{168}','\u{168}'],
+ ['\u{16a}','\u{16a}'],
+ ['\u{16c}','\u{16c}'],
+ ['\u{16e}','\u{16e}'],
+ ['\u{170}','\u{170}'],
+ ['\u{172}','\u{172}'],
+ ['\u{174}','\u{174}'],
+ ['\u{176}','\u{176}'],
+ ['\u{178}','\u{179}'],
+ ['\u{17b}','\u{17b}'],
+ ['\u{17d}','\u{17d}'],
+ ['\u{181}','\u{182}'],
+ ['\u{184}','\u{184}'],
+ ['\u{186}','\u{187}'],
+ ['\u{189}','\u{18b}'],
+ ['\u{18e}','\u{191}'],
+ ['\u{193}','\u{194}'],
+ ['\u{196}','\u{198}'],
+ ['\u{19c}','\u{19d}'],
+ ['\u{19f}','\u{1a0}'],
+ ['\u{1a2}','\u{1a2}'],
+ ['\u{1a4}','\u{1a4}'],
+ ['\u{1a6}','\u{1a7}'],
+ ['\u{1a9}','\u{1a9}'],
+ ['\u{1ac}','\u{1ac}'],
+ ['\u{1ae}','\u{1af}'],
+ ['\u{1b1}','\u{1b3}'],
+ ['\u{1b5}','\u{1b5}'],
+ ['\u{1b7}','\u{1b8}'],
+ ['\u{1bc}','\u{1bc}'],
+ ['\u{1c4}','\u{1c4}'],
+ ['\u{1c7}','\u{1c7}'],
+ ['\u{1ca}','\u{1ca}'],
+ ['\u{1cd}','\u{1cd}'],
+ ['\u{1cf}','\u{1cf}'],
+ ['\u{1d1}','\u{1d1}'],
+ ['\u{1d3}','\u{1d3}'],
+ ['\u{1d5}','\u{1d5}'],
+ ['\u{1d7}','\u{1d7}'],
+ ['\u{1d9}','\u{1d9}'],
+ ['\u{1db}','\u{1db}'],
+ ['\u{1de}','\u{1de}'],
+ ['\u{1e0}','\u{1e0}'],
+ ['\u{1e2}','\u{1e2}'],
+ ['\u{1e4}','\u{1e4}'],
+ ['\u{1e6}','\u{1e6}'],
+ ['\u{1e8}','\u{1e8}'],
+ ['\u{1ea}','\u{1ea}'],
+ ['\u{1ec}','\u{1ec}'],
+ ['\u{1ee}','\u{1ee}'],
+ ['\u{1f1}','\u{1f1}'],
+ ['\u{1f4}','\u{1f4}'],
+ ['\u{1f6}','\u{1f8}'],
+ ['\u{1fa}','\u{1fa}'],
+ ['\u{1fc}','\u{1fc}'],
+ ['\u{1fe}','\u{1fe}'],
+ ['\u{200}','\u{200}'],
+ ['\u{202}','\u{202}'],
+ ['\u{204}','\u{204}'],
+ ['\u{206}','\u{206}'],
+ ['\u{208}','\u{208}'],
+ ['\u{20a}','\u{20a}'],
+ ['\u{20c}','\u{20c}'],
+ ['\u{20e}','\u{20e}'],
+ ['\u{210}','\u{210}'],
+ ['\u{212}','\u{212}'],
+ ['\u{214}','\u{214}'],
+ ['\u{216}','\u{216}'],
+ ['\u{218}','\u{218}'],
+ ['\u{21a}','\u{21a}'],
+ ['\u{21c}','\u{21c}'],
+ ['\u{21e}','\u{21e}'],
+ ['\u{220}','\u{220}'],
+ ['\u{222}','\u{222}'],
+ ['\u{224}','\u{224}'],
+ ['\u{226}','\u{226}'],
+ ['\u{228}','\u{228}'],
+ ['\u{22a}','\u{22a}'],
+ ['\u{22c}','\u{22c}'],
+ ['\u{22e}','\u{22e}'],
+ ['\u{230}','\u{230}'],
+ ['\u{232}','\u{232}'],
+ ['\u{23a}','\u{23b}'],
+ ['\u{23d}','\u{23e}'],
+ ['\u{241}','\u{241}'],
+ ['\u{243}','\u{246}'],
+ ['\u{248}','\u{248}'],
+ ['\u{24a}','\u{24a}'],
+ ['\u{24c}','\u{24c}'],
+ ['\u{24e}','\u{24e}'],
+ ['\u{370}','\u{370}'],
+ ['\u{372}','\u{372}'],
+ ['\u{376}','\u{376}'],
+ ['\u{386}','\u{386}'],
+ ['\u{388}','\u{38a}'],
+ ['\u{38c}','\u{38c}'],
+ ['\u{38e}','\u{38f}'],
+ ['\u{391}','\u{3a1}'],
+ ['\u{3a3}','\u{3ab}'],
+ ['\u{3cf}','\u{3cf}'],
+ ['\u{3d2}','\u{3d4}'],
+ ['\u{3d8}','\u{3d8}'],
+ ['\u{3da}','\u{3da}'],
+ ['\u{3dc}','\u{3dc}'],
+ ['\u{3de}','\u{3de}'],
+ ['\u{3e0}','\u{3e0}'],
+ ['\u{3e2}','\u{3e2}'],
+ ['\u{3e4}','\u{3e4}'],
+ ['\u{3e6}','\u{3e6}'],
+ ['\u{3e8}','\u{3e8}'],
+ ['\u{3ea}','\u{3ea}'],
+ ['\u{3ec}','\u{3ec}'],
+ ['\u{3ee}','\u{3ee}'],
+ ['\u{3f4}','\u{3f4}'],
+ ['\u{3f7}','\u{3f7}'],
+ ['\u{3f9}','\u{3fa}'],
+ ['\u{3fd}','\u{42f}'],
+ ['\u{460}','\u{460}'],
+ ['\u{462}','\u{462}'],
+ ['\u{464}','\u{464}'],
+ ['\u{466}','\u{466}'],
+ ['\u{468}','\u{468}'],
+ ['\u{46a}','\u{46a}'],
+ ['\u{46c}','\u{46c}'],
+ ['\u{46e}','\u{46e}'],
+ ['\u{470}','\u{470}'],
+ ['\u{472}','\u{472}'],
+ ['\u{474}','\u{474}'],
+ ['\u{476}','\u{476}'],
+ ['\u{478}','\u{478}'],
+ ['\u{47a}','\u{47a}'],
+ ['\u{47c}','\u{47c}'],
+ ['\u{47e}','\u{47e}'],
+ ['\u{480}','\u{480}'],
+ ['\u{48a}','\u{48a}'],
+ ['\u{48c}','\u{48c}'],
+ ['\u{48e}','\u{48e}'],
+ ['\u{490}','\u{490}'],
+ ['\u{492}','\u{492}'],
+ ['\u{494}','\u{494}'],
+ ['\u{496}','\u{496}'],
+ ['\u{498}','\u{498}'],
+ ['\u{49a}','\u{49a}'],
+ ['\u{49c}','\u{49c}'],
+ ['\u{49e}','\u{49e}'],
+ ['\u{4a0}','\u{4a0}'],
+ ['\u{4a2}','\u{4a2}'],
+ ['\u{4a4}','\u{4a4}'],
+ ['\u{4a6}','\u{4a6}'],
+ ['\u{4a8}','\u{4a8}'],
+ ['\u{4aa}','\u{4aa}'],
+ ['\u{4ac}','\u{4ac}'],
+ ['\u{4ae}','\u{4ae}'],
+ ['\u{4b0}','\u{4b0}'],
+ ['\u{4b2}','\u{4b2}'],
+ ['\u{4b4}','\u{4b4}'],
+ ['\u{4b6}','\u{4b6}'],
+ ['\u{4b8}','\u{4b8}'],
+ ['\u{4ba}','\u{4ba}'],
+ ['\u{4bc}','\u{4bc}'],
+ ['\u{4be}','\u{4be}'],
+ ['\u{4c0}','\u{4c1}'],
+ ['\u{4c3}','\u{4c3}'],
+ ['\u{4c5}','\u{4c5}'],
+ ['\u{4c7}','\u{4c7}'],
+ ['\u{4c9}','\u{4c9}'],
+ ['\u{4cb}','\u{4cb}'],
+ ['\u{4cd}','\u{4cd}'],
+ ['\u{4d0}','\u{4d0}'],
+ ['\u{4d2}','\u{4d2}'],
+ ['\u{4d4}','\u{4d4}'],
+ ['\u{4d6}','\u{4d6}'],
+ ['\u{4d8}','\u{4d8}'],
+ ['\u{4da}','\u{4da}'],
+ ['\u{4dc}','\u{4dc}'],
+ ['\u{4de}','\u{4de}'],
+ ['\u{4e0}','\u{4e0}'],
+ ['\u{4e2}','\u{4e2}'],
+ ['\u{4e4}','\u{4e4}'],
+ ['\u{4e6}','\u{4e6}'],
+ ['\u{4e8}','\u{4e8}'],
+ ['\u{4ea}','\u{4ea}'],
+ ['\u{4ec}','\u{4ec}'],
+ ['\u{4ee}','\u{4ee}'],
+ ['\u{4f0}','\u{4f0}'],
+ ['\u{4f2}','\u{4f2}'],
+ ['\u{4f4}','\u{4f4}'],
+ ['\u{4f6}','\u{4f6}'],
+ ['\u{4f8}','\u{4f8}'],
+ ['\u{4fa}','\u{4fa}'],
+ ['\u{4fc}','\u{4fc}'],
+ ['\u{4fe}','\u{4fe}'],
+ ['\u{500}','\u{500}'],
+ ['\u{502}','\u{502}'],
+ ['\u{504}','\u{504}'],
+ ['\u{506}','\u{506}'],
+ ['\u{508}','\u{508}'],
+ ['\u{50a}','\u{50a}'],
+ ['\u{50c}','\u{50c}'],
+ ['\u{50e}','\u{50e}'],
+ ['\u{510}','\u{510}'],
+ ['\u{512}','\u{512}'],
+ ['\u{514}','\u{514}'],
+ ['\u{516}','\u{516}'],
+ ['\u{518}','\u{518}'],
+ ['\u{51a}','\u{51a}'],
+ ['\u{51c}','\u{51c}'],
+ ['\u{51e}','\u{51e}'],
+ ['\u{520}','\u{520}'],
+ ['\u{522}','\u{522}'],
+ ['\u{524}','\u{524}'],
+ ['\u{526}','\u{526}'],
+ ['\u{531}','\u{556}'],
+ ['\u{10a0}','\u{10c5}'],
+ ['\u{10c7}','\u{10c7}'],
+ ['\u{10cd}','\u{10cd}'],
+ ['\u{1e00}','\u{1e00}'],
+ ['\u{1e02}','\u{1e02}'],
+ ['\u{1e04}','\u{1e04}'],
+ ['\u{1e06}','\u{1e06}'],
+ ['\u{1e08}','\u{1e08}'],
+ ['\u{1e0a}','\u{1e0a}'],
+ ['\u{1e0c}','\u{1e0c}'],
+ ['\u{1e0e}','\u{1e0e}'],
+ ['\u{1e10}','\u{1e10}'],
+ ['\u{1e12}','\u{1e12}'],
+ ['\u{1e14}','\u{1e14}'],
+ ['\u{1e16}','\u{1e16}'],
+ ['\u{1e18}','\u{1e18}'],
+ ['\u{1e1a}','\u{1e1a}'],
+ ['\u{1e1c}','\u{1e1c}'],
+ ['\u{1e1e}','\u{1e1e}'],
+ ['\u{1e20}','\u{1e20}'],
+ ['\u{1e22}','\u{1e22}'],
+ ['\u{1e24}','\u{1e24}'],
+ ['\u{1e26}','\u{1e26}'],
+ ['\u{1e28}','\u{1e28}'],
+ ['\u{1e2a}','\u{1e2a}'],
+ ['\u{1e2c}','\u{1e2c}'],
+ ['\u{1e2e}','\u{1e2e}'],
+ ['\u{1e30}','\u{1e30}'],
+ ['\u{1e32}','\u{1e32}'],
+ ['\u{1e34}','\u{1e34}'],
+ ['\u{1e36}','\u{1e36}'],
+ ['\u{1e38}','\u{1e38}'],
+ ['\u{1e3a}','\u{1e3a}'],
+ ['\u{1e3c}','\u{1e3c}'],
+ ['\u{1e3e}','\u{1e3e}'],
+ ['\u{1e40}','\u{1e40}'],
+ ['\u{1e42}','\u{1e42}'],
+ ['\u{1e44}','\u{1e44}'],
+ ['\u{1e46}','\u{1e46}'],
+ ['\u{1e48}','\u{1e48}'],
+ ['\u{1e4a}','\u{1e4a}'],
+ ['\u{1e4c}','\u{1e4c}'],
+ ['\u{1e4e}','\u{1e4e}'],
+ ['\u{1e50}','\u{1e50}'],
+ ['\u{1e52}','\u{1e52}'],
+ ['\u{1e54}','\u{1e54}'],
+ ['\u{1e56}','\u{1e56}'],
+ ['\u{1e58}','\u{1e58}'],
+ ['\u{1e5a}','\u{1e5a}'],
+ ['\u{1e5c}','\u{1e5c}'],
+ ['\u{1e5e}','\u{1e5e}'],
+ ['\u{1e60}','\u{1e60}'],
+ ['\u{1e62}','\u{1e62}'],
+ ['\u{1e64}','\u{1e64}'],
+ ['\u{1e66}','\u{1e66}'],
+ ['\u{1e68}','\u{1e68}'],
+ ['\u{1e6a}','\u{1e6a}'],
+ ['\u{1e6c}','\u{1e6c}'],
+ ['\u{1e6e}','\u{1e6e}'],
+ ['\u{1e70}','\u{1e70}'],
+ ['\u{1e72}','\u{1e72}'],
+ ['\u{1e74}','\u{1e74}'],
+ ['\u{1e76}','\u{1e76}'],
+ ['\u{1e78}','\u{1e78}'],
+ ['\u{1e7a}','\u{1e7a}'],
+ ['\u{1e7c}','\u{1e7c}'],
+ ['\u{1e7e}','\u{1e7e}'],
+ ['\u{1e80}','\u{1e80}'],
+ ['\u{1e82}','\u{1e82}'],
+ ['\u{1e84}','\u{1e84}'],
+ ['\u{1e86}','\u{1e86}'],
+ ['\u{1e88}','\u{1e88}'],
+ ['\u{1e8a}','\u{1e8a}'],
+ ['\u{1e8c}','\u{1e8c}'],
+ ['\u{1e8e}','\u{1e8e}'],
+ ['\u{1e90}','\u{1e90}'],
+ ['\u{1e92}','\u{1e92}'],
+ ['\u{1e94}','\u{1e94}'],
+ ['\u{1e9e}','\u{1e9e}'],
+ ['\u{1ea0}','\u{1ea0}'],
+ ['\u{1ea2}','\u{1ea2}'],
+ ['\u{1ea4}','\u{1ea4}'],
+ ['\u{1ea6}','\u{1ea6}'],
+ ['\u{1ea8}','\u{1ea8}'],
+ ['\u{1eaa}','\u{1eaa}'],
+ ['\u{1eac}','\u{1eac}'],
+ ['\u{1eae}','\u{1eae}'],
+ ['\u{1eb0}','\u{1eb0}'],
+ ['\u{1eb2}','\u{1eb2}'],
+ ['\u{1eb4}','\u{1eb4}'],
+ ['\u{1eb6}','\u{1eb6}'],
+ ['\u{1eb8}','\u{1eb8}'],
+ ['\u{1eba}','\u{1eba}'],
+ ['\u{1ebc}','\u{1ebc}'],
+ ['\u{1ebe}','\u{1ebe}'],
+ ['\u{1ec0}','\u{1ec0}'],
+ ['\u{1ec2}','\u{1ec2}'],
+ ['\u{1ec4}','\u{1ec4}'],
+ ['\u{1ec6}','\u{1ec6}'],
+ ['\u{1ec8}','\u{1ec8}'],
+ ['\u{1eca}','\u{1eca}'],
+ ['\u{1ecc}','\u{1ecc}'],
+ ['\u{1ece}','\u{1ece}'],
+ ['\u{1ed0}','\u{1ed0}'],
+ ['\u{1ed2}','\u{1ed2}'],
+ ['\u{1ed4}','\u{1ed4}'],
+ ['\u{1ed6}','\u{1ed6}'],
+ ['\u{1ed8}','\u{1ed8}'],
+ ['\u{1eda}','\u{1eda}'],
+ ['\u{1edc}','\u{1edc}'],
+ ['\u{1ede}','\u{1ede}'],
+ ['\u{1ee0}','\u{1ee0}'],
+ ['\u{1ee2}','\u{1ee2}'],
+ ['\u{1ee4}','\u{1ee4}'],
+ ['\u{1ee6}','\u{1ee6}'],
+ ['\u{1ee8}','\u{1ee8}'],
+ ['\u{1eea}','\u{1eea}'],
+ ['\u{1eec}','\u{1eec}'],
+ ['\u{1eee}','\u{1eee}'],
+ ['\u{1ef0}','\u{1ef0}'],
+ ['\u{1ef2}','\u{1ef2}'],
+ ['\u{1ef4}','\u{1ef4}'],
+ ['\u{1ef6}','\u{1ef6}'],
+ ['\u{1ef8}','\u{1ef8}'],
+ ['\u{1efa}','\u{1efa}'],
+ ['\u{1efc}','\u{1efc}'],
+ ['\u{1efe}','\u{1efe}'],
+ ['\u{1f08}','\u{1f0f}'],
+ ['\u{1f18}','\u{1f1d}'],
+ ['\u{1f28}','\u{1f2f}'],
+ ['\u{1f38}','\u{1f3f}'],
+ ['\u{1f48}','\u{1f4d}'],
+ ['\u{1f59}','\u{1f59}'],
+ ['\u{1f5b}','\u{1f5b}'],
+ ['\u{1f5d}','\u{1f5d}'],
+ ['\u{1f5f}','\u{1f5f}'],
+ ['\u{1f68}','\u{1f6f}'],
+ ['\u{1fb8}','\u{1fbb}'],
+ ['\u{1fc8}','\u{1fcb}'],
+ ['\u{1fd8}','\u{1fdb}'],
+ ['\u{1fe8}','\u{1fec}'],
+ ['\u{1ff8}','\u{1ffb}'],
+ ['\u{2102}','\u{2102}'],
+ ['\u{2107}','\u{2107}'],
+ ['\u{210b}','\u{210d}'],
+ ['\u{2110}','\u{2112}'],
+ ['\u{2115}','\u{2115}'],
+ ['\u{2119}','\u{211d}'],
+ ['\u{2124}','\u{2124}'],
+ ['\u{2126}','\u{2126}'],
+ ['\u{2128}','\u{2128}'],
+ ['\u{212a}','\u{212d}'],
+ ['\u{2130}','\u{2133}'],
+ ['\u{213e}','\u{213f}'],
+ ['\u{2145}','\u{2145}'],
+ ['\u{2183}','\u{2183}'],
+ ['\u{2c00}','\u{2c2e}'],
+ ['\u{2c60}','\u{2c60}'],
+ ['\u{2c62}','\u{2c64}'],
+ ['\u{2c67}','\u{2c67}'],
+ ['\u{2c69}','\u{2c69}'],
+ ['\u{2c6b}','\u{2c6b}'],
+ ['\u{2c6d}','\u{2c70}'],
+ ['\u{2c72}','\u{2c72}'],
+ ['\u{2c75}','\u{2c75}'],
+ ['\u{2c7e}','\u{2c80}'],
+ ['\u{2c82}','\u{2c82}'],
+ ['\u{2c84}','\u{2c84}'],
+ ['\u{2c86}','\u{2c86}'],
+ ['\u{2c88}','\u{2c88}'],
+ ['\u{2c8a}','\u{2c8a}'],
+ ['\u{2c8c}','\u{2c8c}'],
+ ['\u{2c8e}','\u{2c8e}'],
+ ['\u{2c90}','\u{2c90}'],
+ ['\u{2c92}','\u{2c92}'],
+ ['\u{2c94}','\u{2c94}'],
+ ['\u{2c96}','\u{2c96}'],
+ ['\u{2c98}','\u{2c98}'],
+ ['\u{2c9a}','\u{2c9a}'],
+ ['\u{2c9c}','\u{2c9c}'],
+ ['\u{2c9e}','\u{2c9e}'],
+ ['\u{2ca0}','\u{2ca0}'],
+ ['\u{2ca2}','\u{2ca2}'],
+ ['\u{2ca4}','\u{2ca4}'],
+ ['\u{2ca6}','\u{2ca6}'],
+ ['\u{2ca8}','\u{2ca8}'],
+ ['\u{2caa}','\u{2caa}'],
+ ['\u{2cac}','\u{2cac}'],
+ ['\u{2cae}','\u{2cae}'],
+ ['\u{2cb0}','\u{2cb0}'],
+ ['\u{2cb2}','\u{2cb2}'],
+ ['\u{2cb4}','\u{2cb4}'],
+ ['\u{2cb6}','\u{2cb6}'],
+ ['\u{2cb8}','\u{2cb8}'],
+ ['\u{2cba}','\u{2cba}'],
+ ['\u{2cbc}','\u{2cbc}'],
+ ['\u{2cbe}','\u{2cbe}'],
+ ['\u{2cc0}','\u{2cc0}'],
+ ['\u{2cc2}','\u{2cc2}'],
+ ['\u{2cc4}','\u{2cc4}'],
+ ['\u{2cc6}','\u{2cc6}'],
+ ['\u{2cc8}','\u{2cc8}'],
+ ['\u{2cca}','\u{2cca}'],
+ ['\u{2ccc}','\u{2ccc}'],
+ ['\u{2cce}','\u{2cce}'],
+ ['\u{2cd0}','\u{2cd0}'],
+ ['\u{2cd2}','\u{2cd2}'],
+ ['\u{2cd4}','\u{2cd4}'],
+ ['\u{2cd6}','\u{2cd6}'],
+ ['\u{2cd8}','\u{2cd8}'],
+ ['\u{2cda}','\u{2cda}'],
+ ['\u{2cdc}','\u{2cdc}'],
+ ['\u{2cde}','\u{2cde}'],
+ ['\u{2ce0}','\u{2ce0}'],
+ ['\u{2ce2}','\u{2ce2}'],
+ ['\u{2ceb}','\u{2ceb}'],
+ ['\u{2ced}','\u{2ced}'],
+ ['\u{2cf2}','\u{2cf2}'],
+ ['\u{a640}','\u{a640}'],
+ ['\u{a642}','\u{a642}'],
+ ['\u{a644}','\u{a644}'],
+ ['\u{a646}','\u{a646}'],
+ ['\u{a648}','\u{a648}'],
+ ['\u{a64a}','\u{a64a}'],
+ ['\u{a64c}','\u{a64c}'],
+ ['\u{a64e}','\u{a64e}'],
+ ['\u{a650}','\u{a650}'],
+ ['\u{a652}','\u{a652}'],
+ ['\u{a654}','\u{a654}'],
+ ['\u{a656}','\u{a656}'],
+ ['\u{a658}','\u{a658}'],
+ ['\u{a65a}','\u{a65a}'],
+ ['\u{a65c}','\u{a65c}'],
+ ['\u{a65e}','\u{a65e}'],
+ ['\u{a660}','\u{a660}'],
+ ['\u{a662}','\u{a662}'],
+ ['\u{a664}','\u{a664}'],
+ ['\u{a666}','\u{a666}'],
+ ['\u{a668}','\u{a668}'],
+ ['\u{a66a}','\u{a66a}'],
+ ['\u{a66c}','\u{a66c}'],
+ ['\u{a680}','\u{a680}'],
+ ['\u{a682}','\u{a682}'],
+ ['\u{a684}','\u{a684}'],
+ ['\u{a686}','\u{a686}'],
+ ['\u{a688}','\u{a688}'],
+ ['\u{a68a}','\u{a68a}'],
+ ['\u{a68c}','\u{a68c}'],
+ ['\u{a68e}','\u{a68e}'],
+ ['\u{a690}','\u{a690}'],
+ ['\u{a692}','\u{a692}'],
+ ['\u{a694}','\u{a694}'],
+ ['\u{a696}','\u{a696}'],
+ ['\u{a722}','\u{a722}'],
+ ['\u{a724}','\u{a724}'],
+ ['\u{a726}','\u{a726}'],
+ ['\u{a728}','\u{a728}'],
+ ['\u{a72a}','\u{a72a}'],
+ ['\u{a72c}','\u{a72c}'],
+ ['\u{a72e}','\u{a72e}'],
+ ['\u{a732}','\u{a732}'],
+ ['\u{a734}','\u{a734}'],
+ ['\u{a736}','\u{a736}'],
+ ['\u{a738}','\u{a738}'],
+ ['\u{a73a}','\u{a73a}'],
+ ['\u{a73c}','\u{a73c}'],
+ ['\u{a73e}','\u{a73e}'],
+ ['\u{a740}','\u{a740}'],
+ ['\u{a742}','\u{a742}'],
+ ['\u{a744}','\u{a744}'],
+ ['\u{a746}','\u{a746}'],
+ ['\u{a748}','\u{a748}'],
+ ['\u{a74a}','\u{a74a}'],
+ ['\u{a74c}','\u{a74c}'],
+ ['\u{a74e}','\u{a74e}'],
+ ['\u{a750}','\u{a750}'],
+ ['\u{a752}','\u{a752}'],
+ ['\u{a754}','\u{a754}'],
+ ['\u{a756}','\u{a756}'],
+ ['\u{a758}','\u{a758}'],
+ ['\u{a75a}','\u{a75a}'],
+ ['\u{a75c}','\u{a75c}'],
+ ['\u{a75e}','\u{a75e}'],
+ ['\u{a760}','\u{a760}'],
+ ['\u{a762}','\u{a762}'],
+ ['\u{a764}','\u{a764}'],
+ ['\u{a766}','\u{a766}'],
+ ['\u{a768}','\u{a768}'],
+ ['\u{a76a}','\u{a76a}'],
+ ['\u{a76c}','\u{a76c}'],
+ ['\u{a76e}','\u{a76e}'],
+ ['\u{a779}','\u{a779}'],
+ ['\u{a77b}','\u{a77b}'],
+ ['\u{a77d}','\u{a77e}'],
+ ['\u{a780}','\u{a780}'],
+ ['\u{a782}','\u{a782}'],
+ ['\u{a784}','\u{a784}'],
+ ['\u{a786}','\u{a786}'],
+ ['\u{a78b}','\u{a78b}'],
+ ['\u{a78d}','\u{a78d}'],
+ ['\u{a790}','\u{a790}'],
+ ['\u{a792}','\u{a792}'],
+ ['\u{a7a0}','\u{a7a0}'],
+ ['\u{a7a2}','\u{a7a2}'],
+ ['\u{a7a4}','\u{a7a4}'],
+ ['\u{a7a6}','\u{a7a6}'],
+ ['\u{a7a8}','\u{a7a8}'],
+ ['\u{a7aa}','\u{a7aa}'],
+ ['\u{ff21}','\u{ff3a}'],
+ ['\u{10400}','\u{10427}'],
+ ['\u{1d400}','\u{1d419}'],
+ ['\u{1d434}','\u{1d44d}'],
+ ['\u{1d468}','\u{1d481}'],
+ ['\u{1d49c}','\u{1d49c}'],
+ ['\u{1d49e}','\u{1d49f}'],
+ ['\u{1d4a2}','\u{1d4a2}'],
+ ['\u{1d4a5}','\u{1d4a6}'],
+ ['\u{1d4a9}','\u{1d4ac}'],
+ ['\u{1d4ae}','\u{1d4b5}'],
+ ['\u{1d4d0}','\u{1d4e9}'],
+ ['\u{1d504}','\u{1d505}'],
+ ['\u{1d507}','\u{1d50a}'],
+ ['\u{1d50d}','\u{1d514}'],
+ ['\u{1d516}','\u{1d51c}'],
+ ['\u{1d538}','\u{1d539}'],
+ ['\u{1d53b}','\u{1d53e}'],
+ ['\u{1d540}','\u{1d544}'],
+ ['\u{1d546}','\u{1d546}'],
+ ['\u{1d54a}','\u{1d550}'],
+ ['\u{1d56c}','\u{1d585}'],
+ ['\u{1d5a0}','\u{1d5b9}'],
+ ['\u{1d5d4}','\u{1d5ed}'],
+ ['\u{1d608}','\u{1d621}'],
+ ['\u{1d63c}','\u{1d655}'],
+ ['\u{1d670}','\u{1d689}'],
+ ['\u{1d6a8}','\u{1d6c0}'],
+ ['\u{1d6e2}','\u{1d6fa}'],
+ ['\u{1d71c}','\u{1d734}'],
+ ['\u{1d756}','\u{1d76e}'],
+ ['\u{1d790}','\u{1d7a8}'],
+ ['\u{1d7ca}','\u{1d7ca}'],
+]
+
+const tablower = [
+ ['\u{61}','\u{7a}'],
+ ['\u{b5}','\u{b5}'],
+ ['\u{df}','\u{f6}'],
+ ['\u{f8}','\u{ff}'],
+ ['\u{101}','\u{101}'],
+ ['\u{103}','\u{103}'],
+ ['\u{105}','\u{105}'],
+ ['\u{107}','\u{107}'],
+ ['\u{109}','\u{109}'],
+ ['\u{10b}','\u{10b}'],
+ ['\u{10d}','\u{10d}'],
+ ['\u{10f}','\u{10f}'],
+ ['\u{111}','\u{111}'],
+ ['\u{113}','\u{113}'],
+ ['\u{115}','\u{115}'],
+ ['\u{117}','\u{117}'],
+ ['\u{119}','\u{119}'],
+ ['\u{11b}','\u{11b}'],
+ ['\u{11d}','\u{11d}'],
+ ['\u{11f}','\u{11f}'],
+ ['\u{121}','\u{121}'],
+ ['\u{123}','\u{123}'],
+ ['\u{125}','\u{125}'],
+ ['\u{127}','\u{127}'],
+ ['\u{129}','\u{129}'],
+ ['\u{12b}','\u{12b}'],
+ ['\u{12d}','\u{12d}'],
+ ['\u{12f}','\u{12f}'],
+ ['\u{131}','\u{131}'],
+ ['\u{133}','\u{133}'],
+ ['\u{135}','\u{135}'],
+ ['\u{137}','\u{138}'],
+ ['\u{13a}','\u{13a}'],
+ ['\u{13c}','\u{13c}'],
+ ['\u{13e}','\u{13e}'],
+ ['\u{140}','\u{140}'],
+ ['\u{142}','\u{142}'],
+ ['\u{144}','\u{144}'],
+ ['\u{146}','\u{146}'],
+ ['\u{148}','\u{149}'],
+ ['\u{14b}','\u{14b}'],
+ ['\u{14d}','\u{14d}'],
+ ['\u{14f}','\u{14f}'],
+ ['\u{151}','\u{151}'],
+ ['\u{153}','\u{153}'],
+ ['\u{155}','\u{155}'],
+ ['\u{157}','\u{157}'],
+ ['\u{159}','\u{159}'],
+ ['\u{15b}','\u{15b}'],
+ ['\u{15d}','\u{15d}'],
+ ['\u{15f}','\u{15f}'],
+ ['\u{161}','\u{161}'],
+ ['\u{163}','\u{163}'],
+ ['\u{165}','\u{165}'],
+ ['\u{167}','\u{167}'],
+ ['\u{169}','\u{169}'],
+ ['\u{16b}','\u{16b}'],
+ ['\u{16d}','\u{16d}'],
+ ['\u{16f}','\u{16f}'],
+ ['\u{171}','\u{171}'],
+ ['\u{173}','\u{173}'],
+ ['\u{175}','\u{175}'],
+ ['\u{177}','\u{177}'],
+ ['\u{17a}','\u{17a}'],
+ ['\u{17c}','\u{17c}'],
+ ['\u{17e}','\u{180}'],
+ ['\u{183}','\u{183}'],
+ ['\u{185}','\u{185}'],
+ ['\u{188}','\u{188}'],
+ ['\u{18c}','\u{18d}'],
+ ['\u{192}','\u{192}'],
+ ['\u{195}','\u{195}'],
+ ['\u{199}','\u{19b}'],
+ ['\u{19e}','\u{19e}'],
+ ['\u{1a1}','\u{1a1}'],
+ ['\u{1a3}','\u{1a3}'],
+ ['\u{1a5}','\u{1a5}'],
+ ['\u{1a8}','\u{1a8}'],
+ ['\u{1aa}','\u{1ab}'],
+ ['\u{1ad}','\u{1ad}'],
+ ['\u{1b0}','\u{1b0}'],
+ ['\u{1b4}','\u{1b4}'],
+ ['\u{1b6}','\u{1b6}'],
+ ['\u{1b9}','\u{1ba}'],
+ ['\u{1bd}','\u{1bf}'],
+ ['\u{1c6}','\u{1c6}'],
+ ['\u{1c9}','\u{1c9}'],
+ ['\u{1cc}','\u{1cc}'],
+ ['\u{1ce}','\u{1ce}'],
+ ['\u{1d0}','\u{1d0}'],
+ ['\u{1d2}','\u{1d2}'],
+ ['\u{1d4}','\u{1d4}'],
+ ['\u{1d6}','\u{1d6}'],
+ ['\u{1d8}','\u{1d8}'],
+ ['\u{1da}','\u{1da}'],
+ ['\u{1dc}','\u{1dd}'],
+ ['\u{1df}','\u{1df}'],
+ ['\u{1e1}','\u{1e1}'],
+ ['\u{1e3}','\u{1e3}'],
+ ['\u{1e5}','\u{1e5}'],
+ ['\u{1e7}','\u{1e7}'],
+ ['\u{1e9}','\u{1e9}'],
+ ['\u{1eb}','\u{1eb}'],
+ ['\u{1ed}','\u{1ed}'],
+ ['\u{1ef}','\u{1f0}'],
+ ['\u{1f3}','\u{1f3}'],
+ ['\u{1f5}','\u{1f5}'],
+ ['\u{1f9}','\u{1f9}'],
+ ['\u{1fb}','\u{1fb}'],
+ ['\u{1fd}','\u{1fd}'],
+ ['\u{1ff}','\u{1ff}'],
+ ['\u{201}','\u{201}'],
+ ['\u{203}','\u{203}'],
+ ['\u{205}','\u{205}'],
+ ['\u{207}','\u{207}'],
+ ['\u{209}','\u{209}'],
+ ['\u{20b}','\u{20b}'],
+ ['\u{20d}','\u{20d}'],
+ ['\u{20f}','\u{20f}'],
+ ['\u{211}','\u{211}'],
+ ['\u{213}','\u{213}'],
+ ['\u{215}','\u{215}'],
+ ['\u{217}','\u{217}'],
+ ['\u{219}','\u{219}'],
+ ['\u{21b}','\u{21b}'],
+ ['\u{21d}','\u{21d}'],
+ ['\u{21f}','\u{21f}'],
+ ['\u{221}','\u{221}'],
+ ['\u{223}','\u{223}'],
+ ['\u{225}','\u{225}'],
+ ['\u{227}','\u{227}'],
+ ['\u{229}','\u{229}'],
+ ['\u{22b}','\u{22b}'],
+ ['\u{22d}','\u{22d}'],
+ ['\u{22f}','\u{22f}'],
+ ['\u{231}','\u{231}'],
+ ['\u{233}','\u{239}'],
+ ['\u{23c}','\u{23c}'],
+ ['\u{23f}','\u{240}'],
+ ['\u{242}','\u{242}'],
+ ['\u{247}','\u{247}'],
+ ['\u{249}','\u{249}'],
+ ['\u{24b}','\u{24b}'],
+ ['\u{24d}','\u{24d}'],
+ ['\u{24f}','\u{293}'],
+ ['\u{295}','\u{2af}'],
+ ['\u{371}','\u{371}'],
+ ['\u{373}','\u{373}'],
+ ['\u{377}','\u{377}'],
+ ['\u{37b}','\u{37d}'],
+ ['\u{390}','\u{390}'],
+ ['\u{3ac}','\u{3ce}'],
+ ['\u{3d0}','\u{3d1}'],
+ ['\u{3d5}','\u{3d7}'],
+ ['\u{3d9}','\u{3d9}'],
+ ['\u{3db}','\u{3db}'],
+ ['\u{3dd}','\u{3dd}'],
+ ['\u{3df}','\u{3df}'],
+ ['\u{3e1}','\u{3e1}'],
+ ['\u{3e3}','\u{3e3}'],
+ ['\u{3e5}','\u{3e5}'],
+ ['\u{3e7}','\u{3e7}'],
+ ['\u{3e9}','\u{3e9}'],
+ ['\u{3eb}','\u{3eb}'],
+ ['\u{3ed}','\u{3ed}'],
+ ['\u{3ef}','\u{3f3}'],
+ ['\u{3f5}','\u{3f5}'],
+ ['\u{3f8}','\u{3f8}'],
+ ['\u{3fb}','\u{3fc}'],
+ ['\u{430}','\u{45f}'],
+ ['\u{461}','\u{461}'],
+ ['\u{463}','\u{463}'],
+ ['\u{465}','\u{465}'],
+ ['\u{467}','\u{467}'],
+ ['\u{469}','\u{469}'],
+ ['\u{46b}','\u{46b}'],
+ ['\u{46d}','\u{46d}'],
+ ['\u{46f}','\u{46f}'],
+ ['\u{471}','\u{471}'],
+ ['\u{473}','\u{473}'],
+ ['\u{475}','\u{475}'],
+ ['\u{477}','\u{477}'],
+ ['\u{479}','\u{479}'],
+ ['\u{47b}','\u{47b}'],
+ ['\u{47d}','\u{47d}'],
+ ['\u{47f}','\u{47f}'],
+ ['\u{481}','\u{481}'],
+ ['\u{48b}','\u{48b}'],
+ ['\u{48d}','\u{48d}'],
+ ['\u{48f}','\u{48f}'],
+ ['\u{491}','\u{491}'],
+ ['\u{493}','\u{493}'],
+ ['\u{495}','\u{495}'],
+ ['\u{497}','\u{497}'],
+ ['\u{499}','\u{499}'],
+ ['\u{49b}','\u{49b}'],
+ ['\u{49d}','\u{49d}'],
+ ['\u{49f}','\u{49f}'],
+ ['\u{4a1}','\u{4a1}'],
+ ['\u{4a3}','\u{4a3}'],
+ ['\u{4a5}','\u{4a5}'],
+ ['\u{4a7}','\u{4a7}'],
+ ['\u{4a9}','\u{4a9}'],
+ ['\u{4ab}','\u{4ab}'],
+ ['\u{4ad}','\u{4ad}'],
+ ['\u{4af}','\u{4af}'],
+ ['\u{4b1}','\u{4b1}'],
+ ['\u{4b3}','\u{4b3}'],
+ ['\u{4b5}','\u{4b5}'],
+ ['\u{4b7}','\u{4b7}'],
+ ['\u{4b9}','\u{4b9}'],
+ ['\u{4bb}','\u{4bb}'],
+ ['\u{4bd}','\u{4bd}'],
+ ['\u{4bf}','\u{4bf}'],
+ ['\u{4c2}','\u{4c2}'],
+ ['\u{4c4}','\u{4c4}'],
+ ['\u{4c6}','\u{4c6}'],
+ ['\u{4c8}','\u{4c8}'],
+ ['\u{4ca}','\u{4ca}'],
+ ['\u{4cc}','\u{4cc}'],
+ ['\u{4ce}','\u{4cf}'],
+ ['\u{4d1}','\u{4d1}'],
+ ['\u{4d3}','\u{4d3}'],
+ ['\u{4d5}','\u{4d5}'],
+ ['\u{4d7}','\u{4d7}'],
+ ['\u{4d9}','\u{4d9}'],
+ ['\u{4db}','\u{4db}'],
+ ['\u{4dd}','\u{4dd}'],
+ ['\u{4df}','\u{4df}'],
+ ['\u{4e1}','\u{4e1}'],
+ ['\u{4e3}','\u{4e3}'],
+ ['\u{4e5}','\u{4e5}'],
+ ['\u{4e7}','\u{4e7}'],
+ ['\u{4e9}','\u{4e9}'],
+ ['\u{4eb}','\u{4eb}'],
+ ['\u{4ed}','\u{4ed}'],
+ ['\u{4ef}','\u{4ef}'],
+ ['\u{4f1}','\u{4f1}'],
+ ['\u{4f3}','\u{4f3}'],
+ ['\u{4f5}','\u{4f5}'],
+ ['\u{4f7}','\u{4f7}'],
+ ['\u{4f9}','\u{4f9}'],
+ ['\u{4fb}','\u{4fb}'],
+ ['\u{4fd}','\u{4fd}'],
+ ['\u{4ff}','\u{4ff}'],
+ ['\u{501}','\u{501}'],
+ ['\u{503}','\u{503}'],
+ ['\u{505}','\u{505}'],
+ ['\u{507}','\u{507}'],
+ ['\u{509}','\u{509}'],
+ ['\u{50b}','\u{50b}'],
+ ['\u{50d}','\u{50d}'],
+ ['\u{50f}','\u{50f}'],
+ ['\u{511}','\u{511}'],
+ ['\u{513}','\u{513}'],
+ ['\u{515}','\u{515}'],
+ ['\u{517}','\u{517}'],
+ ['\u{519}','\u{519}'],
+ ['\u{51b}','\u{51b}'],
+ ['\u{51d}','\u{51d}'],
+ ['\u{51f}','\u{51f}'],
+ ['\u{521}','\u{521}'],
+ ['\u{523}','\u{523}'],
+ ['\u{525}','\u{525}'],
+ ['\u{527}','\u{527}'],
+ ['\u{561}','\u{587}'],
+ ['\u{1d00}','\u{1d2b}'],
+ ['\u{1d6b}','\u{1d77}'],
+ ['\u{1d79}','\u{1d9a}'],
+ ['\u{1e01}','\u{1e01}'],
+ ['\u{1e03}','\u{1e03}'],
+ ['\u{1e05}','\u{1e05}'],
+ ['\u{1e07}','\u{1e07}'],
+ ['\u{1e09}','\u{1e09}'],
+ ['\u{1e0b}','\u{1e0b}'],
+ ['\u{1e0d}','\u{1e0d}'],
+ ['\u{1e0f}','\u{1e0f}'],
+ ['\u{1e11}','\u{1e11}'],
+ ['\u{1e13}','\u{1e13}'],
+ ['\u{1e15}','\u{1e15}'],
+ ['\u{1e17}','\u{1e17}'],
+ ['\u{1e19}','\u{1e19}'],
+ ['\u{1e1b}','\u{1e1b}'],
+ ['\u{1e1d}','\u{1e1d}'],
+ ['\u{1e1f}','\u{1e1f}'],
+ ['\u{1e21}','\u{1e21}'],
+ ['\u{1e23}','\u{1e23}'],
+ ['\u{1e25}','\u{1e25}'],
+ ['\u{1e27}','\u{1e27}'],
+ ['\u{1e29}','\u{1e29}'],
+ ['\u{1e2b}','\u{1e2b}'],
+ ['\u{1e2d}','\u{1e2d}'],
+ ['\u{1e2f}','\u{1e2f}'],
+ ['\u{1e31}','\u{1e31}'],
+ ['\u{1e33}','\u{1e33}'],
+ ['\u{1e35}','\u{1e35}'],
+ ['\u{1e37}','\u{1e37}'],
+ ['\u{1e39}','\u{1e39}'],
+ ['\u{1e3b}','\u{1e3b}'],
+ ['\u{1e3d}','\u{1e3d}'],
+ ['\u{1e3f}','\u{1e3f}'],
+ ['\u{1e41}','\u{1e41}'],
+ ['\u{1e43}','\u{1e43}'],
+ ['\u{1e45}','\u{1e45}'],
+ ['\u{1e47}','\u{1e47}'],
+ ['\u{1e49}','\u{1e49}'],
+ ['\u{1e4b}','\u{1e4b}'],
+ ['\u{1e4d}','\u{1e4d}'],
+ ['\u{1e4f}','\u{1e4f}'],
+ ['\u{1e51}','\u{1e51}'],
+ ['\u{1e53}','\u{1e53}'],
+ ['\u{1e55}','\u{1e55}'],
+ ['\u{1e57}','\u{1e57}'],
+ ['\u{1e59}','\u{1e59}'],
+ ['\u{1e5b}','\u{1e5b}'],
+ ['\u{1e5d}','\u{1e5d}'],
+ ['\u{1e5f}','\u{1e5f}'],
+ ['\u{1e61}','\u{1e61}'],
+ ['\u{1e63}','\u{1e63}'],
+ ['\u{1e65}','\u{1e65}'],
+ ['\u{1e67}','\u{1e67}'],
+ ['\u{1e69}','\u{1e69}'],
+ ['\u{1e6b}','\u{1e6b}'],
+ ['\u{1e6d}','\u{1e6d}'],
+ ['\u{1e6f}','\u{1e6f}'],
+ ['\u{1e71}','\u{1e71}'],
+ ['\u{1e73}','\u{1e73}'],
+ ['\u{1e75}','\u{1e75}'],
+ ['\u{1e77}','\u{1e77}'],
+ ['\u{1e79}','\u{1e79}'],
+ ['\u{1e7b}','\u{1e7b}'],
+ ['\u{1e7d}','\u{1e7d}'],
+ ['\u{1e7f}','\u{1e7f}'],
+ ['\u{1e81}','\u{1e81}'],
+ ['\u{1e83}','\u{1e83}'],
+ ['\u{1e85}','\u{1e85}'],
+ ['\u{1e87}','\u{1e87}'],
+ ['\u{1e89}','\u{1e89}'],
+ ['\u{1e8b}','\u{1e8b}'],
+ ['\u{1e8d}','\u{1e8d}'],
+ ['\u{1e8f}','\u{1e8f}'],
+ ['\u{1e91}','\u{1e91}'],
+ ['\u{1e93}','\u{1e93}'],
+ ['\u{1e95}','\u{1e9d}'],
+ ['\u{1e9f}','\u{1e9f}'],
+ ['\u{1ea1}','\u{1ea1}'],
+ ['\u{1ea3}','\u{1ea3}'],
+ ['\u{1ea5}','\u{1ea5}'],
+ ['\u{1ea7}','\u{1ea7}'],
+ ['\u{1ea9}','\u{1ea9}'],
+ ['\u{1eab}','\u{1eab}'],
+ ['\u{1ead}','\u{1ead}'],
+ ['\u{1eaf}','\u{1eaf}'],
+ ['\u{1eb1}','\u{1eb1}'],
+ ['\u{1eb3}','\u{1eb3}'],
+ ['\u{1eb5}','\u{1eb5}'],
+ ['\u{1eb7}','\u{1eb7}'],
+ ['\u{1eb9}','\u{1eb9}'],
+ ['\u{1ebb}','\u{1ebb}'],
+ ['\u{1ebd}','\u{1ebd}'],
+ ['\u{1ebf}','\u{1ebf}'],
+ ['\u{1ec1}','\u{1ec1}'],
+ ['\u{1ec3}','\u{1ec3}'],
+ ['\u{1ec5}','\u{1ec5}'],
+ ['\u{1ec7}','\u{1ec7}'],
+ ['\u{1ec9}','\u{1ec9}'],
+ ['\u{1ecb}','\u{1ecb}'],
+ ['\u{1ecd}','\u{1ecd}'],
+ ['\u{1ecf}','\u{1ecf}'],
+ ['\u{1ed1}','\u{1ed1}'],
+ ['\u{1ed3}','\u{1ed3}'],
+ ['\u{1ed5}','\u{1ed5}'],
+ ['\u{1ed7}','\u{1ed7}'],
+ ['\u{1ed9}','\u{1ed9}'],
+ ['\u{1edb}','\u{1edb}'],
+ ['\u{1edd}','\u{1edd}'],
+ ['\u{1edf}','\u{1edf}'],
+ ['\u{1ee1}','\u{1ee1}'],
+ ['\u{1ee3}','\u{1ee3}'],
+ ['\u{1ee5}','\u{1ee5}'],
+ ['\u{1ee7}','\u{1ee7}'],
+ ['\u{1ee9}','\u{1ee9}'],
+ ['\u{1eeb}','\u{1eeb}'],
+ ['\u{1eed}','\u{1eed}'],
+ ['\u{1eef}','\u{1eef}'],
+ ['\u{1ef1}','\u{1ef1}'],
+ ['\u{1ef3}','\u{1ef3}'],
+ ['\u{1ef5}','\u{1ef5}'],
+ ['\u{1ef7}','\u{1ef7}'],
+ ['\u{1ef9}','\u{1ef9}'],
+ ['\u{1efb}','\u{1efb}'],
+ ['\u{1efd}','\u{1efd}'],
+ ['\u{1eff}','\u{1f07}'],
+ ['\u{1f10}','\u{1f15}'],
+ ['\u{1f20}','\u{1f27}'],
+ ['\u{1f30}','\u{1f37}'],
+ ['\u{1f40}','\u{1f45}'],
+ ['\u{1f50}','\u{1f57}'],
+ ['\u{1f60}','\u{1f67}'],
+ ['\u{1f70}','\u{1f7d}'],
+ ['\u{1f80}','\u{1f87}'],
+ ['\u{1f90}','\u{1f97}'],
+ ['\u{1fa0}','\u{1fa7}'],
+ ['\u{1fb0}','\u{1fb4}'],
+ ['\u{1fb6}','\u{1fb7}'],
+ ['\u{1fbe}','\u{1fbe}'],
+ ['\u{1fc2}','\u{1fc4}'],
+ ['\u{1fc6}','\u{1fc7}'],
+ ['\u{1fd0}','\u{1fd3}'],
+ ['\u{1fd6}','\u{1fd7}'],
+ ['\u{1fe0}','\u{1fe7}'],
+ ['\u{1ff2}','\u{1ff4}'],
+ ['\u{1ff6}','\u{1ff7}'],
+ ['\u{210a}','\u{210a}'],
+ ['\u{210e}','\u{210f}'],
+ ['\u{2113}','\u{2113}'],
+ ['\u{212f}','\u{212f}'],
+ ['\u{2134}','\u{2134}'],
+ ['\u{2139}','\u{2139}'],
+ ['\u{213c}','\u{213d}'],
+ ['\u{2146}','\u{2149}'],
+ ['\u{214e}','\u{214e}'],
+ ['\u{2184}','\u{2184}'],
+ ['\u{2c30}','\u{2c5e}'],
+ ['\u{2c61}','\u{2c61}'],
+ ['\u{2c65}','\u{2c66}'],
+ ['\u{2c68}','\u{2c68}'],
+ ['\u{2c6a}','\u{2c6a}'],
+ ['\u{2c6c}','\u{2c6c}'],
+ ['\u{2c71}','\u{2c71}'],
+ ['\u{2c73}','\u{2c74}'],
+ ['\u{2c76}','\u{2c7b}'],
+ ['\u{2c81}','\u{2c81}'],
+ ['\u{2c83}','\u{2c83}'],
+ ['\u{2c85}','\u{2c85}'],
+ ['\u{2c87}','\u{2c87}'],
+ ['\u{2c89}','\u{2c89}'],
+ ['\u{2c8b}','\u{2c8b}'],
+ ['\u{2c8d}','\u{2c8d}'],
+ ['\u{2c8f}','\u{2c8f}'],
+ ['\u{2c91}','\u{2c91}'],
+ ['\u{2c93}','\u{2c93}'],
+ ['\u{2c95}','\u{2c95}'],
+ ['\u{2c97}','\u{2c97}'],
+ ['\u{2c99}','\u{2c99}'],
+ ['\u{2c9b}','\u{2c9b}'],
+ ['\u{2c9d}','\u{2c9d}'],
+ ['\u{2c9f}','\u{2c9f}'],
+ ['\u{2ca1}','\u{2ca1}'],
+ ['\u{2ca3}','\u{2ca3}'],
+ ['\u{2ca5}','\u{2ca5}'],
+ ['\u{2ca7}','\u{2ca7}'],
+ ['\u{2ca9}','\u{2ca9}'],
+ ['\u{2cab}','\u{2cab}'],
+ ['\u{2cad}','\u{2cad}'],
+ ['\u{2caf}','\u{2caf}'],
+ ['\u{2cb1}','\u{2cb1}'],
+ ['\u{2cb3}','\u{2cb3}'],
+ ['\u{2cb5}','\u{2cb5}'],
+ ['\u{2cb7}','\u{2cb7}'],
+ ['\u{2cb9}','\u{2cb9}'],
+ ['\u{2cbb}','\u{2cbb}'],
+ ['\u{2cbd}','\u{2cbd}'],
+ ['\u{2cbf}','\u{2cbf}'],
+ ['\u{2cc1}','\u{2cc1}'],
+ ['\u{2cc3}','\u{2cc3}'],
+ ['\u{2cc5}','\u{2cc5}'],
+ ['\u{2cc7}','\u{2cc7}'],
+ ['\u{2cc9}','\u{2cc9}'],
+ ['\u{2ccb}','\u{2ccb}'],
+ ['\u{2ccd}','\u{2ccd}'],
+ ['\u{2ccf}','\u{2ccf}'],
+ ['\u{2cd1}','\u{2cd1}'],
+ ['\u{2cd3}','\u{2cd3}'],
+ ['\u{2cd5}','\u{2cd5}'],
+ ['\u{2cd7}','\u{2cd7}'],
+ ['\u{2cd9}','\u{2cd9}'],
+ ['\u{2cdb}','\u{2cdb}'],
+ ['\u{2cdd}','\u{2cdd}'],
+ ['\u{2cdf}','\u{2cdf}'],
+ ['\u{2ce1}','\u{2ce1}'],
+ ['\u{2ce3}','\u{2ce4}'],
+ ['\u{2cec}','\u{2cec}'],
+ ['\u{2cee}','\u{2cee}'],
+ ['\u{2cf3}','\u{2cf3}'],
+ ['\u{2d00}','\u{2d25}'],
+ ['\u{2d27}','\u{2d27}'],
+ ['\u{2d2d}','\u{2d2d}'],
+ ['\u{a641}','\u{a641}'],
+ ['\u{a643}','\u{a643}'],
+ ['\u{a645}','\u{a645}'],
+ ['\u{a647}','\u{a647}'],
+ ['\u{a649}','\u{a649}'],
+ ['\u{a64b}','\u{a64b}'],
+ ['\u{a64d}','\u{a64d}'],
+ ['\u{a64f}','\u{a64f}'],
+ ['\u{a651}','\u{a651}'],
+ ['\u{a653}','\u{a653}'],
+ ['\u{a655}','\u{a655}'],
+ ['\u{a657}','\u{a657}'],
+ ['\u{a659}','\u{a659}'],
+ ['\u{a65b}','\u{a65b}'],
+ ['\u{a65d}','\u{a65d}'],
+ ['\u{a65f}','\u{a65f}'],
+ ['\u{a661}','\u{a661}'],
+ ['\u{a663}','\u{a663}'],
+ ['\u{a665}','\u{a665}'],
+ ['\u{a667}','\u{a667}'],
+ ['\u{a669}','\u{a669}'],
+ ['\u{a66b}','\u{a66b}'],
+ ['\u{a66d}','\u{a66d}'],
+ ['\u{a681}','\u{a681}'],
+ ['\u{a683}','\u{a683}'],
+ ['\u{a685}','\u{a685}'],
+ ['\u{a687}','\u{a687}'],
+ ['\u{a689}','\u{a689}'],
+ ['\u{a68b}','\u{a68b}'],
+ ['\u{a68d}','\u{a68d}'],
+ ['\u{a68f}','\u{a68f}'],
+ ['\u{a691}','\u{a691}'],
+ ['\u{a693}','\u{a693}'],
+ ['\u{a695}','\u{a695}'],
+ ['\u{a697}','\u{a697}'],
+ ['\u{a723}','\u{a723}'],
+ ['\u{a725}','\u{a725}'],
+ ['\u{a727}','\u{a727}'],
+ ['\u{a729}','\u{a729}'],
+ ['\u{a72b}','\u{a72b}'],
+ ['\u{a72d}','\u{a72d}'],
+ ['\u{a72f}','\u{a731}'],
+ ['\u{a733}','\u{a733}'],
+ ['\u{a735}','\u{a735}'],
+ ['\u{a737}','\u{a737}'],
+ ['\u{a739}','\u{a739}'],
+ ['\u{a73b}','\u{a73b}'],
+ ['\u{a73d}','\u{a73d}'],
+ ['\u{a73f}','\u{a73f}'],
+ ['\u{a741}','\u{a741}'],
+ ['\u{a743}','\u{a743}'],
+ ['\u{a745}','\u{a745}'],
+ ['\u{a747}','\u{a747}'],
+ ['\u{a749}','\u{a749}'],
+ ['\u{a74b}','\u{a74b}'],
+ ['\u{a74d}','\u{a74d}'],
+ ['\u{a74f}','\u{a74f}'],
+ ['\u{a751}','\u{a751}'],
+ ['\u{a753}','\u{a753}'],
+ ['\u{a755}','\u{a755}'],
+ ['\u{a757}','\u{a757}'],
+ ['\u{a759}','\u{a759}'],
+ ['\u{a75b}','\u{a75b}'],
+ ['\u{a75d}','\u{a75d}'],
+ ['\u{a75f}','\u{a75f}'],
+ ['\u{a761}','\u{a761}'],
+ ['\u{a763}','\u{a763}'],
+ ['\u{a765}','\u{a765}'],
+ ['\u{a767}','\u{a767}'],
+ ['\u{a769}','\u{a769}'],
+ ['\u{a76b}','\u{a76b}'],
+ ['\u{a76d}','\u{a76d}'],
+ ['\u{a76f}','\u{a76f}'],
+ ['\u{a771}','\u{a778}'],
+ ['\u{a77a}','\u{a77a}'],
+ ['\u{a77c}','\u{a77c}'],
+ ['\u{a77f}','\u{a77f}'],
+ ['\u{a781}','\u{a781}'],
+ ['\u{a783}','\u{a783}'],
+ ['\u{a785}','\u{a785}'],
+ ['\u{a787}','\u{a787}'],
+ ['\u{a78c}','\u{a78c}'],
+ ['\u{a78e}','\u{a78e}'],
+ ['\u{a791}','\u{a791}'],
+ ['\u{a793}','\u{a793}'],
+ ['\u{a7a1}','\u{a7a1}'],
+ ['\u{a7a3}','\u{a7a3}'],
+ ['\u{a7a5}','\u{a7a5}'],
+ ['\u{a7a7}','\u{a7a7}'],
+ ['\u{a7a9}','\u{a7a9}'],
+ ['\u{a7fa}','\u{a7fa}'],
+ ['\u{fb00}','\u{fb06}'],
+ ['\u{fb13}','\u{fb17}'],
+ ['\u{ff41}','\u{ff5a}'],
+ ['\u{10428}','\u{1044f}'],
+ ['\u{1d41a}','\u{1d433}'],
+ ['\u{1d44e}','\u{1d454}'],
+ ['\u{1d456}','\u{1d467}'],
+ ['\u{1d482}','\u{1d49b}'],
+ ['\u{1d4b6}','\u{1d4b9}'],
+ ['\u{1d4bb}','\u{1d4bb}'],
+ ['\u{1d4bd}','\u{1d4c3}'],
+ ['\u{1d4c5}','\u{1d4cf}'],
+ ['\u{1d4ea}','\u{1d503}'],
+ ['\u{1d51e}','\u{1d537}'],
+ ['\u{1d552}','\u{1d56b}'],
+ ['\u{1d586}','\u{1d59f}'],
+ ['\u{1d5ba}','\u{1d5d3}'],
+ ['\u{1d5ee}','\u{1d607}'],
+ ['\u{1d622}','\u{1d63b}'],
+ ['\u{1d656}','\u{1d66f}'],
+ ['\u{1d68a}','\u{1d6a5}'],
+ ['\u{1d6c2}','\u{1d6da}'],
+ ['\u{1d6dc}','\u{1d6e1}'],
+ ['\u{1d6fc}','\u{1d714}'],
+ ['\u{1d716}','\u{1d71b}'],
+ ['\u{1d736}','\u{1d74e}'],
+ ['\u{1d750}','\u{1d755}'],
+ ['\u{1d770}','\u{1d788}'],
+ ['\u{1d78a}','\u{1d78f}'],
+ ['\u{1d7aa}','\u{1d7c2}'],
+ ['\u{1d7c4}','\u{1d7c9}'],
+ ['\u{1d7cb}','\u{1d7cb}'],
+]
+
+const tabtitle = [
+ ['\u{1c5}','\u{1c5}'],
+ ['\u{1c8}','\u{1c8}'],
+ ['\u{1cb}','\u{1cb}'],
+ ['\u{1f2}','\u{1f2}'],
+ ['\u{1f88}','\u{1f8f}'],
+ ['\u{1f98}','\u{1f9f}'],
+ ['\u{1fa8}','\u{1faf}'],
+ ['\u{1fbc}','\u{1fbc}'],
+ ['\u{1fcc}','\u{1fcc}'],
+ ['\u{1ffc}','\u{1ffc}'],
+]
+
+const tabword = [
+ ['\u{30}','\u{39}'],
+ ['\u{41}','\u{5a}'],
+ ['\u{5f}','\u{5f}'],
+ ['\u{61}','\u{7a}'],
+ ['\u{aa}','\u{aa}'],
+ ['\u{b5}','\u{b5}'],
+ ['\u{ba}','\u{ba}'],
+ ['\u{c0}','\u{d6}'],
+ ['\u{d8}','\u{f6}'],
+ ['\u{f8}','\u{2c1}'],
+ ['\u{2c6}','\u{2d1}'],
+ ['\u{2e0}','\u{2e4}'],
+ ['\u{2ec}','\u{2ec}'],
+ ['\u{2ee}','\u{2ee}'],
+ ['\u{370}','\u{374}'],
+ ['\u{376}','\u{377}'],
+ ['\u{37a}','\u{37d}'],
+ ['\u{386}','\u{386}'],
+ ['\u{388}','\u{38a}'],
+ ['\u{38c}','\u{38c}'],
+ ['\u{38e}','\u{3a1}'],
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+ ['\u{1d49e}','\u{1d49f}'],
+ ['\u{1d4a2}','\u{1d4a2}'],
+ ['\u{1d4a5}','\u{1d4a6}'],
+ ['\u{1d4a9}','\u{1d4ac}'],
+ ['\u{1d4ae}','\u{1d4b9}'],
+ ['\u{1d4bb}','\u{1d4bb}'],
+ ['\u{1d4bd}','\u{1d4c3}'],
+ ['\u{1d4c5}','\u{1d505}'],
+ ['\u{1d507}','\u{1d50a}'],
+ ['\u{1d50d}','\u{1d514}'],
+ ['\u{1d516}','\u{1d51c}'],
+ ['\u{1d51e}','\u{1d539}'],
+ ['\u{1d53b}','\u{1d53e}'],
+ ['\u{1d540}','\u{1d544}'],
+ ['\u{1d546}','\u{1d546}'],
+ ['\u{1d54a}','\u{1d550}'],
+ ['\u{1d552}','\u{1d6a5}'],
+ ['\u{1d6a8}','\u{1d6c0}'],
+ ['\u{1d6c2}','\u{1d6da}'],
+ ['\u{1d6dc}','\u{1d6fa}'],
+ ['\u{1d6fc}','\u{1d714}'],
+ ['\u{1d716}','\u{1d734}'],
+ ['\u{1d736}','\u{1d74e}'],
+ ['\u{1d750}','\u{1d76e}'],
+ ['\u{1d770}','\u{1d788}'],
+ ['\u{1d78a}','\u{1d7a8}'],
+ ['\u{1d7aa}','\u{1d7c2}'],
+ ['\u{1d7c4}','\u{1d7cb}'],
+ ['\u{1d7ce}','\u{1d7ff}'],
+ ['\u{1ee00}','\u{1ee03}'],
+ ['\u{1ee05}','\u{1ee1f}'],
+ ['\u{1ee21}','\u{1ee22}'],
+ ['\u{1ee24}','\u{1ee24}'],
+ ['\u{1ee27}','\u{1ee27}'],
+ ['\u{1ee29}','\u{1ee32}'],
+ ['\u{1ee34}','\u{1ee37}'],
+ ['\u{1ee39}','\u{1ee39}'],
+ ['\u{1ee3b}','\u{1ee3b}'],
+ ['\u{1ee42}','\u{1ee42}'],
+ ['\u{1ee47}','\u{1ee47}'],
+ ['\u{1ee49}','\u{1ee49}'],
+ ['\u{1ee4b}','\u{1ee4b}'],
+ ['\u{1ee4d}','\u{1ee4f}'],
+ ['\u{1ee51}','\u{1ee52}'],
+ ['\u{1ee54}','\u{1ee54}'],
+ ['\u{1ee57}','\u{1ee57}'],
+ ['\u{1ee59}','\u{1ee59}'],
+ ['\u{1ee5b}','\u{1ee5b}'],
+ ['\u{1ee5d}','\u{1ee5d}'],
+ ['\u{1ee5f}','\u{1ee5f}'],
+ ['\u{1ee61}','\u{1ee62}'],
+ ['\u{1ee64}','\u{1ee64}'],
+ ['\u{1ee67}','\u{1ee6a}'],
+ ['\u{1ee6c}','\u{1ee72}'],
+ ['\u{1ee74}','\u{1ee77}'],
+ ['\u{1ee79}','\u{1ee7c}'],
+ ['\u{1ee7e}','\u{1ee7e}'],
+ ['\u{1ee80}','\u{1ee89}'],
+ ['\u{1ee8b}','\u{1ee9b}'],
+ ['\u{1eea1}','\u{1eea3}'],
+ ['\u{1eea5}','\u{1eea9}'],
+ ['\u{1eeab}','\u{1eebb}'],
+ ['\u{20000}','\u{2a6d6}'],
+ ['\u{2a700}','\u{2b734}'],
+ ['\u{2b740}','\u{2b81d}'],
+ ['\u{2f800}','\u{2fa1d}'],
+]
+
+const tabdigit = [
+ ['\u{30}','\u{39}'],
+ ['\u{660}','\u{669}'],
+ ['\u{6f0}','\u{6f9}'],
+ ['\u{7c0}','\u{7c9}'],
+ ['\u{966}','\u{96f}'],
+ ['\u{9e6}','\u{9ef}'],
+ ['\u{a66}','\u{a6f}'],
+ ['\u{ae6}','\u{aef}'],
+ ['\u{b66}','\u{b6f}'],
+ ['\u{be6}','\u{bef}'],
+ ['\u{c66}','\u{c6f}'],
+ ['\u{ce6}','\u{cef}'],
+ ['\u{d66}','\u{d6f}'],
+ ['\u{e50}','\u{e59}'],
+ ['\u{ed0}','\u{ed9}'],
+ ['\u{f20}','\u{f29}'],
+ ['\u{1040}','\u{1049}'],
+ ['\u{1090}','\u{1099}'],
+ ['\u{17e0}','\u{17e9}'],
+ ['\u{1810}','\u{1819}'],
+ ['\u{1946}','\u{194f}'],
+ ['\u{19d0}','\u{19d9}'],
+ ['\u{1a80}','\u{1a89}'],
+ ['\u{1a90}','\u{1a99}'],
+ ['\u{1b50}','\u{1b59}'],
+ ['\u{1bb0}','\u{1bb9}'],
+ ['\u{1c40}','\u{1c49}'],
+ ['\u{1c50}','\u{1c59}'],
+ ['\u{a620}','\u{a629}'],
+ ['\u{a8d0}','\u{a8d9}'],
+ ['\u{a900}','\u{a909}'],
+ ['\u{a9d0}','\u{a9d9}'],
+ ['\u{aa50}','\u{aa59}'],
+ ['\u{abf0}','\u{abf9}'],
+ ['\u{ff10}','\u{ff19}'],
+ ['\u{104a0}','\u{104a9}'],
+ ['\u{11066}','\u{1106f}'],
+ ['\u{110f0}','\u{110f9}'],
+ ['\u{11136}','\u{1113f}'],
+ ['\u{111d0}','\u{111d9}'],
+ ['\u{116c0}','\u{116c9}'],
+ ['\u{1d7ce}','\u{1d7ff}'],
+]
+
+const tabxdigit = [
+ ['\u{30}','\u{39}'],
+ ['\u{41}','\u{46}'],
+ ['\u{61}','\u{66}'],
+]
+
+const tabspace = [
+ ['\u{9}','\u{d}'],
+ ['\u{20}','\u{20}'],
+ ['\u{85}','\u{85}'],
+ ['\u{a0}','\u{a0}'],
+ ['\u{1680}','\u{1680}'],
+ ['\u{2000}','\u{200a}'],
+ ['\u{2028}','\u{2029}'],
+ ['\u{202f}','\u{202f}'],
+ ['\u{205f}','\u{205f}'],
+ ['\u{3000}','\u{3000}'],
+]
+
+const tabblank = [
+ ['\u{9}','\u{9}'],
+ ['\u{20}','\u{20}'],
+ ['\u{a0}','\u{a0}'],
+ ['\u{1680}','\u{1680}'],
+ ['\u{2000}','\u{200a}'],
+ ['\u{202f}','\u{202f}'],
+ ['\u{205f}','\u{205f}'],
+ ['\u{3000}','\u{3000}'],
+]
+
--- /dev/null
+++ b/libregex/test/Makefile
@@ -1,0 +1,20 @@
+# don't build anything for 'all'
+all:
+ $(MAKE) -C ..
+
+check:
+ ./runtest.sh
+
+.PHONY: %
+%:
+ ./runtest.sh $@
+
+.PHONY: clean
+clean:
+ rm -f testmatch.use testmatch.o
+ @for i in `awk '/^[A-Z]/{print $$2}' tests`; do \
+ echo rm -f $$i; \
+ rm -f $$i; \
+ done
+
+install:
--- /dev/null
+++ b/libregex/test/basic.myr
@@ -1,0 +1,31 @@
+use std
+
+use "testmatch.use"
+
+const main = {
+ var s : byte[:]
+
+ s = std.strjoin([
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+ ][:], "")
+ testmatch(".*bc", "Abc")
+ testmatch("(a*)*", "a")
+ testmatch("(aa|aab?)*", s)
+ /* greedy matches */
+ testmatch("(<.*>).*", "<a foo> blah <bar>")
+ testmatch("(<.+>).*", "<a foo> blah <bar>")
+ /* reluctant matches */
+ testmatch("(<.*?>).*", "<a foo> blah <bar>")
+ testmatch("(<.+?>).*", "<a foo> blah <bar>")
+}
--- /dev/null
+++ b/libregex/test/boundaries.myr
@@ -1,0 +1,17 @@
+use "testmatch.use"
+
+const main = {
+ /* expected matches */
+ testmatch("\\<([a-z]*)\\>", "abcdef") /* whole word */
+ testmatch(".*(\\<.*\\>).*", "!m!") /* single char word in midstring */
+ testmatch(".*(\\<.*\\>).*", "!m") /* single char word at end of string */
+ testmatch(".*(\\<.*\\>).*", "m!") /* single char word at start of string */
+ testmatch(".*(\\<.*\\>).*", "!@#!!matches!!%!") /* word in midstring */
+ testmatch(".*(\\<.*\\>).*", "matches!!%!") /* word at start of string */
+ testmatch(".*(\\<.*\\>).*", "!@#!!matches") /* word at end of string */
+ testmatch(".*(\\<.*\\>).*", "!@#!!matches!!%!foo") /* matches last word in string */
+ testmatch(".*(\\<.*\\>).*", "123") /* numbers are also word bounds */
+
+ /* nonmatches */
+ testmatch("\\<([a-z]*)\\>foo", "abcdefoo") /* word boundary needed in midstring */
+}
--- /dev/null
+++ b/libregex/test/capture.myr
@@ -1,0 +1,9 @@
+use "testmatch.use"
+
+const main = {
+ testmatch("A(.*)", "Abc")
+ testmatch("A(.*)e", "Abcde")
+ testmatch("(a|b)+", "abab")
+ testmatch("A(b(.*)d)e", "Abcde")
+ testmatch("(a?)(a*)(a?)", "aaaa")
+}
--- /dev/null
+++ b/libregex/test/class.myr
@@ -1,0 +1,67 @@
+use std
+
+use "testmatch.use"
+
+const main = {
+ asciiclass()
+ set()
+ /*
+ unicodeclass()
+ negasciiclass()
+ negasciirange()
+ negset()
+ */
+}
+
+const asciiclass = {
+ /* \d success */
+ testmatch("\\d", "1")
+ testmatch("\\d\\d", "13")
+ testmatch("\\d+", "13688")
+ /* \d fail */
+ testmatch("\\d", "x")
+ testmatch("\\d\\d", "x3")
+ testmatch("\\d+", "1368f")
+
+ /* \x success */
+ testmatch("\\x", "a")
+ testmatch("\\x\\x", "1F")
+ testmatch("\\x+", "13b8cDEf")
+ /* \x fail */
+ testmatch("\\x", "Z")
+ testmatch("\\x\\x", "fg")
+ testmatch("\\x+", "13b8cg")
+
+ /* \s success */
+ testmatch("\\s", " ")
+ testmatch("\\s\\s", "\t\n")
+ testmatch("\\s+", "\t\n\r \t")
+ /* \s fail */
+ testmatch("\\s", "a")
+ testmatch("\\s\\s", "i\n")
+ testmatch("\\s+", "\t\n\r.\t")
+
+ /* word success */
+ testmatch("\\w+", "abcABC0123_")
+ /* word fail */
+ testmatch("\\w+", "abcABC0123_.")
+
+ /* \h success */
+ testmatch("\\h", " ")
+ testmatch("\\h\\h", "\t ")
+ testmatch("\\h+", "\t \t ")
+ /* \h fail */
+ testmatch("\\h", "\n")
+ testmatch("\\h\\h", "\t\r")
+ testmatch("\\h+", "\t \t.")
+}
+
+const set = {
+ /* ranges */
+ testmatch("[a-z]*", "abcd")
+ testmatch("[a-zA-Z]*", "abCD")
+ testmatch("[a-zA-Z0-9_]*", "_abCD018")
+
+ testmatch("[abc]*", "abba")
+ testmatch("[a-zABC]*", "abBa")
+}
--- /dev/null
+++ b/libregex/test/data/basic-expected
@@ -1,0 +1,20 @@
+Matched Abc via .*bc : 1
+ match 0: Abc
+Matched a via (a*)* : 2
+ match 0: a
+ match 1: a
+Matched aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa via (aa|aab?)* : 2
+ match 0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+ match 1: aa
+Matched <a foo> blah <bar> via (<.*>).* : 2
+ match 0: <a foo> blah <bar>
+ match 1: <a foo> blah <bar>
+Matched <a foo> blah <bar> via (<.+>).* : 2
+ match 0: <a foo> blah <bar>
+ match 1: <a foo> blah <bar>
+Matched <a foo> blah <bar> via (<.*?>).* : 2
+ match 0: <a foo> blah <bar>
+ match 1: <a foo>
+Matched <a foo> blah <bar> via (<.+?>).* : 2
+ match 0: <a foo> blah <bar>
+ match 1: <a foo>
--- /dev/null
+++ b/libregex/test/data/boundaries-expected
@@ -1,0 +1,28 @@
+Matched abcdef via \<([a-z]*)\> : 2
+ match 0: abcdef
+ match 1: abcdef
+Matched !m! via .*(\<.*\>).* : 2
+ match 0: !m!
+ match 1: m
+Matched !m via .*(\<.*\>).* : 2
+ match 0: !m
+ match 1: m
+Matched m! via .*(\<.*\>).* : 2
+ match 0: m!
+ match 1: m
+Matched !@#!!matches!!%! via .*(\<.*\>).* : 2
+ match 0: !@#!!matches!!%!
+ match 1: matches
+Matched matches!!%! via .*(\<.*\>).* : 2
+ match 0: matches!!%!
+ match 1: matches
+Matched !@#!!matches via .*(\<.*\>).* : 2
+ match 0: !@#!!matches
+ match 1: matches
+Matched !@#!!matches!!%!foo via .*(\<.*\>).* : 2
+ match 0: !@#!!matches!!%!foo
+ match 1: foo
+Matched 123 via .*(\<.*\>).* : 2
+ match 0: 123
+ match 1: 123
+No match of abcdefoo via \<([a-z]*)\>foo
--- /dev/null
+++ b/libregex/test/data/capture-expected
@@ -1,0 +1,18 @@
+Matched Abc via A(.*) : 2
+ match 0: Abc
+ match 1: bc
+Matched Abcde via A(.*)e : 2
+ match 0: Abcde
+ match 1: bcd
+Matched abab via (a|b)+ : 2
+ match 0: abab
+ match 1: b
+Matched Abcde via A(b(.*)d)e : 3
+ match 0: Abcde
+ match 1: c
+ match 2: bcd
+Matched aaaa via (a?)(a*)(a?) : 4
+ match 0: aaaa
+ match 1: a
+ match 2: aaa
+ match 3:
--- /dev/null
+++ b/libregex/test/data/class-expected
@@ -1,0 +1,56 @@
+Matched 1 via \d : 1
+ match 0: 1
+Matched 13 via \d\d : 1
+ match 0: 13
+Matched 13688 via \d+ : 1
+ match 0: 13688
+No match of x via \d
+No match of x3 via \d\d
+No match of 1368f via \d+
+Matched a via \x : 1
+ match 0: a
+Matched 1F via \x\x : 1
+ match 0: 1F
+Matched 13b8cDEf via \x+ : 1
+ match 0: 13b8cDEf
+No match of Z via \x
+No match of fg via \x\x
+No match of 13b8cg via \x+
+Matched via \s : 1
+ match 0:
+Matched
+ via \s\s : 1
+ match 0:
+
+Matched
+ via \s+ : 1
+ match 0:
+
+No match of a via \s
+No match of i
+ via \s\s
+No match of
+ . via \s+
+Matched abcABC0123_ via \w+ : 1
+ match 0: abcABC0123_
+No match of abcABC0123_. via \w+
+Matched via \h : 1
+ match 0:
+Matched via \h\h : 1
+ match 0:
+Matched via \h+ : 1
+ match 0:
+No match of
+ via \h
+No match of via \h\h
+No match of . via \h+
+Matched abcd via [a-z]* : 1
+ match 0: abcd
+Matched abCD via [a-zA-Z]* : 1
+ match 0: abCD
+Matched _abCD018 via [a-zA-Z0-9_]* : 1
+ match 0: _abCD018
+Matched abba via [abc]* : 1
+ match 0: abba
+Matched abBa via [a-zABC]* : 1
+ match 0: abBa
--- /dev/null
+++ b/libregex/test/data/failmatch-expected
@@ -1,0 +1,1 @@
+No match of Abc via .*bcd
--- /dev/null
+++ b/libregex/test/data/negclass-expected
@@ -1,0 +1,54 @@
+Matched x via \D : 1
+ match 0: x
+Matched xa!#^cs via \D+ : 1
+ match 0: xa!#^cs
+No match of 0 via \D
+No match of 9 via \D
+No match of a35x via \D+
+No match of 13688 via \D+
+Matched Z via \X : 1
+ match 0: Z
+Matched gg via \X\X : 1
+ match 0: gg
+No match of a via \X
+No match of zz13b8cDEf via \X+
+Matched a via \S : 1
+ match 0: a
+Matched i% via \S\S : 1
+ match 0: i%
+Matched alskd690!#!! via \S+ : 1
+ match 0: alskd690!#!!
+No match of via \S
+No match of
+ via \S\S
+No match of
+kait via \S+
+Matched !%!^^@@!^ via \W+ : 1
+ match 0: !%!^^@@!^
+No match of a^#$bcABC0123_ via \W+
+Matched
+ via \H : 1
+ match 0:
+
+Matched
+ via \H\H : 1
+ match 0:
+
+No match of . via \H+
+No match of via \H\H
+No match of a35 via \H+
+Matched ABCD via [^a-z]* : 1
+ match 0: ABCD
+Matched 1234 via [^a-zA-Z]* : 1
+ match 0: 1234
+Matched -^^- via [^a-zA-Z0-9_]* : 1
+ match 0: -^^-
+Matched d6d via [^abc]* : 1
+ match 0: d6d
+Matched !^!!))# via [^a-zABC]* : 1
+ match 0: !^!!))#
+No match of abcd via [^a-z]*
+No match of abCD via [^a-zA-Z]*
+No match of _abCD018 via [^a-zA-Z0-9_]*
+No match of abba via [^abc]*
+No match of abBa via [^a-zABC]*
--- /dev/null
+++ b/libregex/test/data/unicode-expected
@@ -1,0 +1,13 @@
+Matched Abæc via .*bæc : 1
+ match 0: Abæc
+Matched Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! via (\p{L}*)bæc\P{L}* : 2
+ match 0: Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ match 1: Aa
+Matched Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! via (\pL*)bæc\PL* : 2
+ match 0: Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ match 1: Aa
+Matched Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! via (\p{Letter}*)bæc\P{Uppercase_Letter}* : 2
+ match 0: Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ match 1: Aa
+Matched æ via . : 1
+ match 0: æ
--- /dev/null
+++ b/libregex/test/failmatch.myr
@@ -1,0 +1,8 @@
+use std
+use regex
+
+use "testmatch.use"
+
+const main = {
+ testmatch(".*bcd", "Abc")
+}
--- /dev/null
+++ b/libregex/test/negclass.myr
@@ -1,0 +1,72 @@
+use std
+
+use "testmatch.use"
+
+const main = {
+ asciiclass()
+ set()
+ /*
+ unicodeclass()
+ negasciiclass()
+ negasciirange()
+ negset()
+ */
+}
+
+const asciiclass = {
+ /* \D success */
+ testmatch("\\D", "x")
+ testmatch("\\D+", "xa!#^cs")
+
+ /* \D fail: end of ranges chars */
+ testmatch("\\D", "0")
+ testmatch("\\D", "9")
+ testmatch("\\D+", "a35x")
+ testmatch("\\D+", "13688")
+
+ /* \X success */
+ testmatch("\\X", "Z")
+ testmatch("\\X\\X", "gg")
+ /* \X fail */
+ testmatch("\\X", "a")
+ testmatch("\\X+", "zz13b8cDEf")
+
+ /* \S success */
+ testmatch("\\S", "a")
+ testmatch("\\S\\S", "i%")
+ testmatch("\\S+", "alskd690!#!!")
+
+ /* \S fail */
+ testmatch("\\S", " ")
+ testmatch("\\S\\S", "\t\n")
+ testmatch("\\S+", "\t \nkait")
+
+ /* word success */
+ testmatch("\\W+", "!%!^^@@!^")
+ /* word fail */
+ testmatch("\\W+", "a^#$bcABC0123_")
+
+ /* \H success */
+ testmatch("\\H", "\n")
+ testmatch("\\H\\H", "\n\r")
+ /* \H fail */
+ testmatch("\\H+", "\t \t.")
+ testmatch("\\H\\H", "\t ")
+ testmatch("\\H+", "\ta35 \t ")
+}
+
+const set = {
+ /* ranges: should succeed */
+ testmatch("[^a-z]*", "ABCD")
+ testmatch("[^a-zA-Z]*", "1234")
+ testmatch("[^a-zA-Z0-9_]*", "-^^-")
+ testmatch("[^abc]*", "d6d")
+ testmatch("[^a-zABC]*", "!^!!))#")
+
+ /* ranges: should fail */
+ testmatch("[^a-z]*", "abcd")
+ testmatch("[^a-zA-Z]*", "abCD")
+ testmatch("[^a-zA-Z0-9_]*", "_abCD018")
+ testmatch("[^abc]*", "abba")
+ testmatch("[^a-zABC]*", "abBa")
+}
--- /dev/null
+++ b/libregex/test/runtest.sh
@@ -1,0 +1,124 @@
+#!/bin/bash
+NFAILURES=0
+NPASSES=0
+
+function build {
+ rm -f $1 $1.o $1.s $1.use
+ myrbuild $FLAGS -b $1 $1.myr $EXTRA_SRC
+}
+
+function pass {
+ PASSED="$PASSED $1"
+ NPASSED=$[$NPASSED + 1]
+}
+
+function fail {
+ echo "FAIL: $1"
+ FAILED="$FAILED $1"
+ NFAILED=$[$NFAILED + 1]
+}
+
+function expectstatus {
+ ./$1 $3
+ if [ $? -eq $2 ]; then
+ pass $1
+ return
+ else
+ fail $1
+ fi
+}
+
+function expectprint {
+ if [ "`./$1 $3`" != "$2" ]; then
+ fail $1
+ else
+ pass $1
+ fi
+}
+
+
+function expectcompare {
+ if [ x"" != x"$TMPDIR" ]; then
+ t=$TMPDIR/myrtest-$1-$RANDOM
+ else
+ t=/tmp/myrtest-$1-$RANDOM
+ fi
+ ./$1 $3 > $t
+ if cmp $t data/$1-expected; then
+ pass $1
+ else
+ fail $1
+ fi
+ rm -f $t
+}
+
+function expectfcompare {
+ ./$1 $3
+ if cmp data/$1-expected $2; then
+ pass $1
+ else
+ fail $1
+ fi
+}
+
+function shouldskip {
+ if [ -z $ARGS ]; then
+ return 1
+ fi
+
+ for i in $ARGS; do
+ if [ $i = $1 ]; then
+ return 1
+ fi
+ done
+ return 0
+}
+
+
+# Should build and run
+function B {
+ if shouldskip $1; then
+ return
+ fi
+
+ test="$1"; shift
+ type="$1"; shift
+ res="$1"; shift
+ if [ $# > 0 ]; then
+ args="$1"; shift
+ fi
+ build $test
+ case $type in
+ "E") expectstatus "$test" "$res" "$input";;
+ "P") expectprint "$test" "$res" "$input";;
+ "C") expectcompare "$test" "$res" "$input";;
+ "F") expectfcompare "$test" "$res" "$args";;
+ esac
+}
+
+# Should fail
+function F {
+ if shouldskip $1; then
+ return
+ fi
+ (build $1) > /dev/null
+ if [ $? -eq '1' ]; then
+ pass $1
+ else
+ fail $1
+ fi
+}
+
+# Should generate a usefile
+function U {
+ return
+}
+
+source tests
+
+echo "PASSED ($NPASSED): $PASSED"
+if [ -z "$NFAILED" ]; then
+ echo "SUCCESS"
+else
+ echo "FAILURES ($NFAILED): $FAILED"
+fi
--- /dev/null
+++ b/libregex/test/testmatch.myr
@@ -1,0 +1,34 @@
+use std
+use regex
+
+pkg =
+ const testmatch : (pat : byte[:], text : byte[:] -> void)
+ const dbgmatch : (pat : byte[:], text : byte[:] -> void)
+;;
+
+const testmatch = {pat, text
+ run(regex.compile(pat), pat, text)
+}
+
+const dbgmatch = {pat, text
+ run(regex.dbgcompile(pat), pat, text)
+}
+
+const run = {regex, pat, text
+ var i
+ match regex
+ | `std.Ok re:
+ match regex.exec(re, text)
+ | `std.Some m:
+ std.put("Matched %s via %s : %i\n", text, pat, m.len)
+ for i = 0; i < m.len; i++
+ std.put("\tmatch %i: %s\n", i, m[i])
+ ;;
+ | `std.None:
+ std.put("No match of %s via %s\n", text, pat)
+ ;;
+ regex.free(re)
+ | `std.Fail err:
+ std.put("failed to compile regex")
+ ;;
+}
--- /dev/null
+++ b/libregex/test/tests
@@ -1,0 +1,29 @@
+FLAGS=-I../
+EXTRA_SRC=testmatch.myr
+# Format:
+# [B|F] testname [E|P] result
+# [B|F]: Compiler outcome.
+# B: Expect that this test will build.
+# F: Expect that this test will not build.
+# testname: Test case
+# The test that will run. We will try to
+# compile 'testname.myr' to 'testname',
+# and then execute it, verifying the result
+# [E|P|C]: Result type
+# E tells us that the result is an exit status
+# P tells us that the result is on stdout,
+# and should be compared to the value on the
+# line
+# C tells us that the result is on stdout,
+# and should be compared to the contents of
+# the file passed on the line.
+# result: Result value
+# What we compare with. This should be self-
+# evident.
+B basic C
+B boundaries C
+B capture C
+B class C
+B failmatch C
+B negclass C
+B unicode C
--- /dev/null
+++ b/libregex/test/unicode.myr
@@ -1,0 +1,13 @@
+use std
+use regex
+
+use "testmatch.use"
+
+const main = {
+ testmatch(".*bæc", "Abæc")
+ testmatch("(\\p{L}*)bæc\\P{L}*", "Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
+ /* test various syntaxen */
+ testmatch("(\\pL*)bæc\\PL*", "Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
+ testmatch("(\\p{Letter}*)bæc\\P{Uppercase_Letter}*", "Aabæc%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
+ testmatch(".", "æ")
+}
--- /dev/null
+++ b/libregex/types.myr
@@ -1,0 +1,63 @@
+use std
+
+pkg regex =
+ type status = union
+ `Noimpl
+ `Incomplete
+ `Unbalanced
+ `Emptyparen
+ `Badrep
+ `Badrange
+ `Badescape
+ ;;
+
+ type regex = struct
+ /* compile state */
+ debug : bool
+ pat : byte[:]
+ nmatch : std.size
+
+ /* VM state */
+ runq : rethread#
+ expired : rethread#
+ expiredtail : rethread#
+ proglen : std.size
+ prog : reinst[:]
+ nthr : std.size
+ str : byte[:]
+ strp : std.size
+ ;;
+
+ type rethread = struct
+ next : rethread# /* run queue link */
+
+ tid : std.size /* just for debugging */
+ ip : std.size /* the instruction pointer */
+ dead : bool /* thread died */
+ matched : bool /* thread matched */
+
+ mstart : std.size[:] /* match starts */
+ mend : std.size[:] /* match ends */
+ ;;
+
+ type reinst = union
+ /* direct consumers */
+ `Ibyte byte
+ `Irange (byte, byte)
+
+ /* groups */
+ `Ilbra std.size
+ `Irbra std.size
+
+ /* anchors */
+ `Ibol
+ `Ieol
+ `Ibow
+ `Ieow
+
+ /* control flow */
+ `Ifork (std.size, std.size)
+ `Ijmp std.size
+ `Imatch
+ ;;
+;;