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-rw-r--r--lib/pure/htmlparser.nim1604
1 files changed, 1525 insertions, 79 deletions
diff --git a/lib/pure/htmlparser.nim b/lib/pure/htmlparser.nim
index a718a10fd..fbf2b8e73 100644
--- a/lib/pure/htmlparser.nim
+++ b/lib/pure/htmlparser.nim
@@ -178,7 +178,6 @@ type
     tagVar,        ## the HTML ``var`` element
     tagVideo,      ## the HTML ``video`` element
     tagWbr         ## the HTML ``wbr`` element
-{.deprecated: [THtmlTag: HtmlTag].}
 
 const
   tagToStr* = [
@@ -218,79 +217,6 @@ const
     tagBr, tagCol, tagFrame, tagHr, tagImg, tagIsindex,
     tagLink, tagMeta, tagParam, tagWbr}
 
-  Entities = [
-    ("nbsp", 0x00A0), ("iexcl", 0x00A1), ("cent", 0x00A2), ("pound", 0x00A3),
-    ("curren", 0x00A4), ("yen", 0x00A5), ("brvbar", 0x00A6), ("sect", 0x00A7),
-    ("uml", 0x00A8), ("copy", 0x00A9), ("ordf", 0x00AA), ("laquo", 0x00AB),
-    ("not", 0x00AC), ("shy", 0x00AD), ("reg", 0x00AE), ("macr", 0x00AF),
-    ("deg", 0x00B0), ("plusmn", 0x00B1), ("sup2", 0x00B2), ("sup3", 0x00B3),
-    ("acute", 0x00B4), ("micro", 0x00B5), ("para", 0x00B6), ("middot", 0x00B7),
-    ("cedil", 0x00B8), ("sup1", 0x00B9), ("ordm", 0x00BA), ("raquo", 0x00BB),
-    ("frac14", 0x00BC), ("frac12", 0x00BD), ("frac34", 0x00BE),
-    ("iquest", 0x00BF), ("Agrave", 0x00C0), ("Aacute", 0x00C1),
-    ("Acirc", 0x00C2), ("Atilde", 0x00C3), ("Auml", 0x00C4), ("Aring", 0x00C5),
-    ("AElig", 0x00C6), ("Ccedil", 0x00C7), ("Egrave", 0x00C8),
-    ("Eacute", 0x00C9), ("Ecirc", 0x00CA), ("Euml", 0x00CB), ("Igrave", 0x00CC),
-    ("Iacute", 0x00CD), ("Icirc", 0x00CE), ("Iuml", 0x00CF), ("ETH", 0x00D0),
-    ("Ntilde", 0x00D1), ("Ograve", 0x00D2), ("Oacute", 0x00D3),
-    ("Ocirc", 0x00D4), ("Otilde", 0x00D5), ("Ouml", 0x00D6), ("times", 0x00D7),
-    ("Oslash", 0x00D8), ("Ugrave", 0x00D9), ("Uacute", 0x00DA),
-    ("Ucirc", 0x00DB), ("Uuml", 0x00DC), ("Yacute", 0x00DD), ("THORN", 0x00DE),
-    ("szlig", 0x00DF), ("agrave", 0x00E0), ("aacute", 0x00E1),
-    ("acirc", 0x00E2), ("atilde", 0x00E3), ("auml", 0x00E4), ("aring", 0x00E5),
-    ("aelig", 0x00E6), ("ccedil", 0x00E7), ("egrave", 0x00E8),
-    ("eacute", 0x00E9), ("ecirc", 0x00EA), ("euml", 0x00EB), ("igrave", 0x00EC),
-    ("iacute", 0x00ED), ("icirc", 0x00EE), ("iuml", 0x00EF), ("eth", 0x00F0),
-    ("ntilde", 0x00F1), ("ograve", 0x00F2), ("oacute", 0x00F3),
-    ("ocirc", 0x00F4), ("otilde", 0x00F5), ("ouml", 0x00F6), ("divide", 0x00F7),
-    ("oslash", 0x00F8), ("ugrave", 0x00F9), ("uacute", 0x00FA),
-    ("ucirc", 0x00FB), ("uuml", 0x00FC), ("yacute", 0x00FD), ("thorn", 0x00FE),
-    ("yuml", 0x00FF), ("OElig", 0x0152), ("oelig", 0x0153), ("Scaron", 0x0160),
-    ("scaron", 0x0161), ("Yuml", 0x0178), ("fnof", 0x0192), ("circ", 0x02C6),
-    ("tilde", 0x02DC), ("Alpha", 0x0391), ("Beta", 0x0392), ("Gamma", 0x0393),
-    ("Delta", 0x0394), ("Epsilon", 0x0395), ("Zeta", 0x0396), ("Eta", 0x0397),
-    ("Theta", 0x0398), ("Iota", 0x0399), ("Kappa", 0x039A), ("Lambda", 0x039B),
-    ("Mu", 0x039C), ("Nu", 0x039D), ("Xi", 0x039E), ("Omicron", 0x039F),
-    ("Pi", 0x03A0), ("Rho", 0x03A1), ("Sigma", 0x03A3), ("Tau", 0x03A4),
-    ("Upsilon", 0x03A5), ("Phi", 0x03A6), ("Chi", 0x03A7), ("Psi", 0x03A8),
-    ("Omega", 0x03A9), ("alpha", 0x03B1), ("beta", 0x03B2), ("gamma", 0x03B3),
-    ("delta", 0x03B4), ("epsilon", 0x03B5), ("zeta", 0x03B6), ("eta", 0x03B7),
-    ("theta", 0x03B8), ("iota", 0x03B9), ("kappa", 0x03BA), ("lambda", 0x03BB),
-    ("mu", 0x03BC), ("nu", 0x03BD), ("xi", 0x03BE), ("omicron", 0x03BF),
-    ("pi", 0x03C0), ("rho", 0x03C1), ("sigmaf", 0x03C2), ("sigma", 0x03C3),
-    ("tau", 0x03C4), ("upsilon", 0x03C5), ("phi", 0x03C6), ("chi", 0x03C7),
-    ("psi", 0x03C8), ("omega", 0x03C9), ("thetasym", 0x03D1), ("upsih", 0x03D2),
-    ("piv", 0x03D6), ("ensp", 0x2002), ("emsp", 0x2003), ("thinsp", 0x2009),
-    ("zwnj", 0x200C), ("zwj", 0x200D), ("lrm", 0x200E), ("rlm", 0x200F),
-    ("ndash", 0x2013), ("mdash", 0x2014), ("lsquo", 0x2018), ("rsquo", 0x2019),
-    ("sbquo", 0x201A), ("ldquo", 0x201C), ("rdquo", 0x201D), ("bdquo", 0x201E),
-    ("dagger", 0x2020), ("Dagger", 0x2021), ("bull", 0x2022),
-    ("hellip", 0x2026), ("permil", 0x2030), ("prime", 0x2032),
-    ("Prime", 0x2033), ("lsaquo", 0x2039), ("rsaquo", 0x203A),
-    ("oline", 0x203E), ("frasl", 0x2044), ("euro", 0x20AC),
-    ("image", 0x2111), ("weierp", 0x2118), ("real", 0x211C),
-    ("trade", 0x2122), ("alefsym", 0x2135), ("larr", 0x2190),
-    ("uarr", 0x2191), ("rarr", 0x2192), ("darr", 0x2193),
-    ("harr", 0x2194), ("crarr", 0x21B5), ("lArr", 0x21D0),
-    ("uArr", 0x21D1), ("rArr", 0x21D2), ("dArr", 0x21D3),
-    ("hArr", 0x21D4), ("forall", 0x2200), ("part", 0x2202),
-    ("exist", 0x2203), ("empty", 0x2205), ("nabla", 0x2207),
-    ("isin", 0x2208), ("notin", 0x2209), ("ni", 0x220B),
-    ("prod", 0x220F), ("sum", 0x2211), ("minus", 0x2212),
-    ("lowast", 0x2217), ("radic", 0x221A), ("prop", 0x221D),
-    ("infin", 0x221E), ("ang", 0x2220), ("and", 0x2227),
-    ("or", 0x2228), ("cap", 0x2229), ("cup", 0x222A),
-    ("int", 0x222B), ("there4", 0x2234), ("sim", 0x223C),
-    ("cong", 0x2245), ("asymp", 0x2248), ("ne", 0x2260),
-    ("equiv", 0x2261), ("le", 0x2264), ("ge", 0x2265),
-    ("sub", 0x2282), ("sup", 0x2283), ("nsub", 0x2284),
-    ("sube", 0x2286), ("supe", 0x2287), ("oplus", 0x2295),
-    ("otimes", 0x2297), ("perp", 0x22A5), ("sdot", 0x22C5),
-    ("lceil", 0x2308), ("rceil", 0x2309), ("lfloor", 0x230A),
-    ("rfloor", 0x230B), ("lang", 0x2329), ("rang", 0x232A),
-    ("loz", 0x25CA), ("spades", 0x2660), ("clubs", 0x2663),
-    ("hearts", 0x2665), ("diams", 0x2666)]
-
 proc allLower(s: string): bool =
   for c in s:
     if c < 'a' or c > 'z': return false
@@ -436,18 +362,1538 @@ proc htmlTag*(s: string): HtmlTag =
   let s = if allLower(s): s else: toLowerAscii(s)
   result = toHtmlTag(s)
 
+proc runeToEntity*(rune: Rune): string =
+  ## converts a Rune to its numeric HTML entity equivalent.
+  runnableExamples:
+    import unicode
+    doAssert runeToEntity(Rune(0)) == ""
+    doAssert runeToEntity(Rune(-1)) == ""
+    doAssert runeToEntity("Ü".runeAt(0)) == "#220"
+    doAssert runeToEntity("∈".runeAt(0)) == "#8712"
+  if rune.ord <= 0: result = ""
+  else: result = '#' & $rune.ord
+
+proc entityToRune*(entity: string): Rune =
+  ## Converts an HTML entity name like ``&Uuml;`` or values like ``&#220;``
+  ## or ``&#x000DC;`` to its UTF-8 equivalent.
+  ## Rune(0) is returned if the entity name is unknown.
+  runnableExamples:
+    import unicode
+    doAssert entityToRune("") == Rune(0)
+    doAssert entityToRune("a") == Rune(0)
+    doAssert entityToRune("gt") == ">".runeAt(0)
+    doAssert entityToRune("Uuml") == "Ü".runeAt(0)
+    doAssert entityToRune("quest") == "?".runeAt(0)
+    doAssert entityToRune("#x0003F") == "?".runeAt(0)
+  if entity.len < 2: return # smallest entity has length 2
+  if entity[0] == '#':
+    var runeValue = 0
+    case entity[1]
+    of '0'..'9':
+      try: runeValue = parseInt(entity[1..^1])
+      except: discard
+    of 'x', 'X': # not case sensitive here
+      try: runeValue = parseHexInt(entity[2..^1])
+      except: discard
+    else: discard # other entities are not defined with prefix ``#``
+    if runeValue notin 0..0x10FFFF: runeValue = 0 # only return legal values
+    return Rune(runeValue)
+  case entity # entity names are case sensitive
+  of "Tab": Rune(0x00009)
+  of "NewLine": Rune(0x0000A)
+  of "excl": Rune(0x00021)
+  of "quot", "QUOT": Rune(0x00022)
+  of "num": Rune(0x00023)
+  of "dollar": Rune(0x00024)
+  of "percnt": Rune(0x00025)
+  of "amp", "AMP": Rune(0x00026)
+  of "apos": Rune(0x00027)
+  of "lpar": Rune(0x00028)
+  of "rpar": Rune(0x00029)
+  of "ast", "midast": Rune(0x0002A)
+  of "plus": Rune(0x0002B)
+  of "comma": Rune(0x0002C)
+  of "period": Rune(0x0002E)
+  of "sol": Rune(0x0002F)
+  of "colon": Rune(0x0003A)
+  of "semi": Rune(0x0003B)
+  of "lt", "LT": Rune(0x0003C)
+  of "equals": Rune(0x0003D)
+  of "gt", "GT": Rune(0x0003E)
+  of "quest": Rune(0x0003F)
+  of "commat": Rune(0x00040)
+  of "lsqb", "lbrack": Rune(0x0005B)
+  of "bsol": Rune(0x0005C)
+  of "rsqb", "rbrack": Rune(0x0005D)
+  of "Hat": Rune(0x0005E)
+  of "lowbar": Rune(0x0005F)
+  of "grave", "DiacriticalGrave": Rune(0x00060)
+  of "lcub", "lbrace": Rune(0x0007B)
+  of "verbar", "vert", "VerticalLine": Rune(0x0007C)
+  of "rcub", "rbrace": Rune(0x0007D)
+  of "nbsp", "NonBreakingSpace": Rune(0x000A0)
+  of "iexcl": Rune(0x000A1)
+  of "cent": Rune(0x000A2)
+  of "pound": Rune(0x000A3)
+  of "curren": Rune(0x000A4)
+  of "yen": Rune(0x000A5)
+  of "brvbar": Rune(0x000A6)
+  of "sect": Rune(0x000A7)
+  of "Dot", "die", "DoubleDot", "uml": Rune(0x000A8)
+  of "copy", "COPY": Rune(0x000A9)
+  of "ordf": Rune(0x000AA)
+  of "laquo": Rune(0x000AB)
+  of "not": Rune(0x000AC)
+  of "shy": Rune(0x000AD)
+  of "reg", "circledR", "REG": Rune(0x000AE)
+  of "macr", "OverBar", "strns": Rune(0x000AF)
+  of "deg": Rune(0x000B0)
+  of "plusmn", "pm", "PlusMinus": Rune(0x000B1)
+  of "sup2": Rune(0x000B2)
+  of "sup3": Rune(0x000B3)
+  of "acute", "DiacriticalAcute": Rune(0x000B4)
+  of "micro": Rune(0x000B5)
+  of "para": Rune(0x000B6)
+  of "middot", "centerdot", "CenterDot": Rune(0x000B7)
+  of "cedil", "Cedilla": Rune(0x000B8)
+  of "sup1": Rune(0x000B9)
+  of "ordm": Rune(0x000BA)
+  of "raquo": Rune(0x000BB)
+  of "frac14": Rune(0x000BC)
+  of "frac12", "half": Rune(0x000BD)
+  of "frac34": Rune(0x000BE)
+  of "iquest": Rune(0x000BF)
+  of "Agrave": Rune(0x000C0)
+  of "Aacute": Rune(0x000C1)
+  of "Acirc": Rune(0x000C2)
+  of "Atilde": Rune(0x000C3)
+  of "Auml": Rune(0x000C4)
+  of "Aring": Rune(0x000C5)
+  of "AElig": Rune(0x000C6)
+  of "Ccedil": Rune(0x000C7)
+  of "Egrave": Rune(0x000C8)
+  of "Eacute": Rune(0x000C9)
+  of "Ecirc": Rune(0x000CA)
+  of "Euml": Rune(0x000CB)
+  of "Igrave": Rune(0x000CC)
+  of "Iacute": Rune(0x000CD)
+  of "Icirc": Rune(0x000CE)
+  of "Iuml": Rune(0x000CF)
+  of "ETH": Rune(0x000D0)
+  of "Ntilde": Rune(0x000D1)
+  of "Ograve": Rune(0x000D2)
+  of "Oacute": Rune(0x000D3)
+  of "Ocirc": Rune(0x000D4)
+  of "Otilde": Rune(0x000D5)
+  of "Ouml": Rune(0x000D6)
+  of "times": Rune(0x000D7)
+  of "Oslash": Rune(0x000D8)
+  of "Ugrave": Rune(0x000D9)
+  of "Uacute": Rune(0x000DA)
+  of "Ucirc": Rune(0x000DB)
+  of "Uuml": Rune(0x000DC)
+  of "Yacute": Rune(0x000DD)
+  of "THORN": Rune(0x000DE)
+  of "szlig": Rune(0x000DF)
+  of "agrave": Rune(0x000E0)
+  of "aacute": Rune(0x000E1)
+  of "acirc": Rune(0x000E2)
+  of "atilde": Rune(0x000E3)
+  of "auml": Rune(0x000E4)
+  of "aring": Rune(0x000E5)
+  of "aelig": Rune(0x000E6)
+  of "ccedil": Rune(0x000E7)
+  of "egrave": Rune(0x000E8)
+  of "eacute": Rune(0x000E9)
+  of "ecirc": Rune(0x000EA)
+  of "euml": Rune(0x000EB)
+  of "igrave": Rune(0x000EC)
+  of "iacute": Rune(0x000ED)
+  of "icirc": Rune(0x000EE)
+  of "iuml": Rune(0x000EF)
+  of "eth": Rune(0x000F0)
+  of "ntilde": Rune(0x000F1)
+  of "ograve": Rune(0x000F2)
+  of "oacute": Rune(0x000F3)
+  of "ocirc": Rune(0x000F4)
+  of "otilde": Rune(0x000F5)
+  of "ouml": Rune(0x000F6)
+  of "divide", "div": Rune(0x000F7)
+  of "oslash": Rune(0x000F8)
+  of "ugrave": Rune(0x000F9)
+  of "uacute": Rune(0x000FA)
+  of "ucirc": Rune(0x000FB)
+  of "uuml": Rune(0x000FC)
+  of "yacute": Rune(0x000FD)
+  of "thorn": Rune(0x000FE)
+  of "yuml": Rune(0x000FF)
+  of "Amacr": Rune(0x00100)
+  of "amacr": Rune(0x00101)
+  of "Abreve": Rune(0x00102)
+  of "abreve": Rune(0x00103)
+  of "Aogon": Rune(0x00104)
+  of "aogon": Rune(0x00105)
+  of "Cacute": Rune(0x00106)
+  of "cacute": Rune(0x00107)
+  of "Ccirc": Rune(0x00108)
+  of "ccirc": Rune(0x00109)
+  of "Cdot": Rune(0x0010A)
+  of "cdot": Rune(0x0010B)
+  of "Ccaron": Rune(0x0010C)
+  of "ccaron": Rune(0x0010D)
+  of "Dcaron": Rune(0x0010E)
+  of "dcaron": Rune(0x0010F)
+  of "Dstrok": Rune(0x00110)
+  of "dstrok": Rune(0x00111)
+  of "Emacr": Rune(0x00112)
+  of "emacr": Rune(0x00113)
+  of "Edot": Rune(0x00116)
+  of "edot": Rune(0x00117)
+  of "Eogon": Rune(0x00118)
+  of "eogon": Rune(0x00119)
+  of "Ecaron": Rune(0x0011A)
+  of "ecaron": Rune(0x0011B)
+  of "Gcirc": Rune(0x0011C)
+  of "gcirc": Rune(0x0011D)
+  of "Gbreve": Rune(0x0011E)
+  of "gbreve": Rune(0x0011F)
+  of "Gdot": Rune(0x00120)
+  of "gdot": Rune(0x00121)
+  of "Gcedil": Rune(0x00122)
+  of "Hcirc": Rune(0x00124)
+  of "hcirc": Rune(0x00125)
+  of "Hstrok": Rune(0x00126)
+  of "hstrok": Rune(0x00127)
+  of "Itilde": Rune(0x00128)
+  of "itilde": Rune(0x00129)
+  of "Imacr": Rune(0x0012A)
+  of "imacr": Rune(0x0012B)
+  of "Iogon": Rune(0x0012E)
+  of "iogon": Rune(0x0012F)
+  of "Idot": Rune(0x00130)
+  of "imath", "inodot": Rune(0x00131)
+  of "IJlig": Rune(0x00132)
+  of "ijlig": Rune(0x00133)
+  of "Jcirc": Rune(0x00134)
+  of "jcirc": Rune(0x00135)
+  of "Kcedil": Rune(0x00136)
+  of "kcedil": Rune(0x00137)
+  of "kgreen": Rune(0x00138)
+  of "Lacute": Rune(0x00139)
+  of "lacute": Rune(0x0013A)
+  of "Lcedil": Rune(0x0013B)
+  of "lcedil": Rune(0x0013C)
+  of "Lcaron": Rune(0x0013D)
+  of "lcaron": Rune(0x0013E)
+  of "Lmidot": Rune(0x0013F)
+  of "lmidot": Rune(0x00140)
+  of "Lstrok": Rune(0x00141)
+  of "lstrok": Rune(0x00142)
+  of "Nacute": Rune(0x00143)
+  of "nacute": Rune(0x00144)
+  of "Ncedil": Rune(0x00145)
+  of "ncedil": Rune(0x00146)
+  of "Ncaron": Rune(0x00147)
+  of "ncaron": Rune(0x00148)
+  of "napos": Rune(0x00149)
+  of "ENG": Rune(0x0014A)
+  of "eng": Rune(0x0014B)
+  of "Omacr": Rune(0x0014C)
+  of "omacr": Rune(0x0014D)
+  of "Odblac": Rune(0x00150)
+  of "odblac": Rune(0x00151)
+  of "OElig": Rune(0x00152)
+  of "oelig": Rune(0x00153)
+  of "Racute": Rune(0x00154)
+  of "racute": Rune(0x00155)
+  of "Rcedil": Rune(0x00156)
+  of "rcedil": Rune(0x00157)
+  of "Rcaron": Rune(0x00158)
+  of "rcaron": Rune(0x00159)
+  of "Sacute": Rune(0x0015A)
+  of "sacute": Rune(0x0015B)
+  of "Scirc": Rune(0x0015C)
+  of "scirc": Rune(0x0015D)
+  of "Scedil": Rune(0x0015E)
+  of "scedil": Rune(0x0015F)
+  of "Scaron": Rune(0x00160)
+  of "scaron": Rune(0x00161)
+  of "Tcedil": Rune(0x00162)
+  of "tcedil": Rune(0x00163)
+  of "Tcaron": Rune(0x00164)
+  of "tcaron": Rune(0x00165)
+  of "Tstrok": Rune(0x00166)
+  of "tstrok": Rune(0x00167)
+  of "Utilde": Rune(0x00168)
+  of "utilde": Rune(0x00169)
+  of "Umacr": Rune(0x0016A)
+  of "umacr": Rune(0x0016B)
+  of "Ubreve": Rune(0x0016C)
+  of "ubreve": Rune(0x0016D)
+  of "Uring": Rune(0x0016E)
+  of "uring": Rune(0x0016F)
+  of "Udblac": Rune(0x00170)
+  of "udblac": Rune(0x00171)
+  of "Uogon": Rune(0x00172)
+  of "uogon": Rune(0x00173)
+  of "Wcirc": Rune(0x00174)
+  of "wcirc": Rune(0x00175)
+  of "Ycirc": Rune(0x00176)
+  of "ycirc": Rune(0x00177)
+  of "Yuml": Rune(0x00178)
+  of "Zacute": Rune(0x00179)
+  of "zacute": Rune(0x0017A)
+  of "Zdot": Rune(0x0017B)
+  of "zdot": Rune(0x0017C)
+  of "Zcaron": Rune(0x0017D)
+  of "zcaron": Rune(0x0017E)
+  of "fnof": Rune(0x00192)
+  of "imped": Rune(0x001B5)
+  of "gacute": Rune(0x001F5)
+  of "jmath": Rune(0x00237)
+  of "circ": Rune(0x002C6)
+  of "caron", "Hacek": Rune(0x002C7)
+  of "breve", "Breve": Rune(0x002D8)
+  of "dot", "DiacriticalDot": Rune(0x002D9)
+  of "ring": Rune(0x002DA)
+  of "ogon": Rune(0x002DB)
+  of "tilde", "DiacriticalTilde": Rune(0x002DC)
+  of "dblac", "DiacriticalDoubleAcute": Rune(0x002DD)
+  of "DownBreve": Rune(0x00311)
+  of "UnderBar": Rune(0x00332)
+  of "Alpha": Rune(0x00391)
+  of "Beta": Rune(0x00392)
+  of "Gamma": Rune(0x00393)
+  of "Delta": Rune(0x00394)
+  of "Epsilon": Rune(0x00395)
+  of "Zeta": Rune(0x00396)
+  of "Eta": Rune(0x00397)
+  of "Theta": Rune(0x00398)
+  of "Iota": Rune(0x00399)
+  of "Kappa": Rune(0x0039A)
+  of "Lambda": Rune(0x0039B)
+  of "Mu": Rune(0x0039C)
+  of "Nu": Rune(0x0039D)
+  of "Xi": Rune(0x0039E)
+  of "Omicron": Rune(0x0039F)
+  of "Pi": Rune(0x003A0)
+  of "Rho": Rune(0x003A1)
+  of "Sigma": Rune(0x003A3)
+  of "Tau": Rune(0x003A4)
+  of "Upsilon": Rune(0x003A5)
+  of "Phi": Rune(0x003A6)
+  of "Chi": Rune(0x003A7)
+  of "Psi": Rune(0x003A8)
+  of "Omega": Rune(0x003A9)
+  of "alpha": Rune(0x003B1)
+  of "beta": Rune(0x003B2)
+  of "gamma": Rune(0x003B3)
+  of "delta": Rune(0x003B4)
+  of "epsiv", "varepsilon", "epsilon": Rune(0x003B5)
+  of "zeta": Rune(0x003B6)
+  of "eta": Rune(0x003B7)
+  of "theta": Rune(0x003B8)
+  of "iota": Rune(0x003B9)
+  of "kappa": Rune(0x003BA)
+  of "lambda": Rune(0x003BB)
+  of "mu": Rune(0x003BC)
+  of "nu": Rune(0x003BD)
+  of "xi": Rune(0x003BE)
+  of "omicron": Rune(0x003BF)
+  of "pi": Rune(0x003C0)
+  of "rho": Rune(0x003C1)
+  of "sigmav", "varsigma", "sigmaf": Rune(0x003C2)
+  of "sigma": Rune(0x003C3)
+  of "tau": Rune(0x003C4)
+  of "upsi", "upsilon": Rune(0x003C5)
+  of "phi", "phiv", "varphi": Rune(0x003C6)
+  of "chi": Rune(0x003C7)
+  of "psi": Rune(0x003C8)
+  of "omega": Rune(0x003C9)
+  of "thetav", "vartheta", "thetasym": Rune(0x003D1)
+  of "Upsi", "upsih": Rune(0x003D2)
+  of "straightphi": Rune(0x003D5)
+  of "piv", "varpi": Rune(0x003D6)
+  of "Gammad": Rune(0x003DC)
+  of "gammad", "digamma": Rune(0x003DD)
+  of "kappav", "varkappa": Rune(0x003F0)
+  of "rhov", "varrho": Rune(0x003F1)
+  of "epsi", "straightepsilon": Rune(0x003F5)
+  of "bepsi", "backepsilon": Rune(0x003F6)
+  of "IOcy": Rune(0x00401)
+  of "DJcy": Rune(0x00402)
+  of "GJcy": Rune(0x00403)
+  of "Jukcy": Rune(0x00404)
+  of "DScy": Rune(0x00405)
+  of "Iukcy": Rune(0x00406)
+  of "YIcy": Rune(0x00407)
+  of "Jsercy": Rune(0x00408)
+  of "LJcy": Rune(0x00409)
+  of "NJcy": Rune(0x0040A)
+  of "TSHcy": Rune(0x0040B)
+  of "KJcy": Rune(0x0040C)
+  of "Ubrcy": Rune(0x0040E)
+  of "DZcy": Rune(0x0040F)
+  of "Acy": Rune(0x00410)
+  of "Bcy": Rune(0x00411)
+  of "Vcy": Rune(0x00412)
+  of "Gcy": Rune(0x00413)
+  of "Dcy": Rune(0x00414)
+  of "IEcy": Rune(0x00415)
+  of "ZHcy": Rune(0x00416)
+  of "Zcy": Rune(0x00417)
+  of "Icy": Rune(0x00418)
+  of "Jcy": Rune(0x00419)
+  of "Kcy": Rune(0x0041A)
+  of "Lcy": Rune(0x0041B)
+  of "Mcy": Rune(0x0041C)
+  of "Ncy": Rune(0x0041D)
+  of "Ocy": Rune(0x0041E)
+  of "Pcy": Rune(0x0041F)
+  of "Rcy": Rune(0x00420)
+  of "Scy": Rune(0x00421)
+  of "Tcy": Rune(0x00422)
+  of "Ucy": Rune(0x00423)
+  of "Fcy": Rune(0x00424)
+  of "KHcy": Rune(0x00425)
+  of "TScy": Rune(0x00426)
+  of "CHcy": Rune(0x00427)
+  of "SHcy": Rune(0x00428)
+  of "SHCHcy": Rune(0x00429)
+  of "HARDcy": Rune(0x0042A)
+  of "Ycy": Rune(0x0042B)
+  of "SOFTcy": Rune(0x0042C)
+  of "Ecy": Rune(0x0042D)
+  of "YUcy": Rune(0x0042E)
+  of "YAcy": Rune(0x0042F)
+  of "acy": Rune(0x00430)
+  of "bcy": Rune(0x00431)
+  of "vcy": Rune(0x00432)
+  of "gcy": Rune(0x00433)
+  of "dcy": Rune(0x00434)
+  of "iecy": Rune(0x00435)
+  of "zhcy": Rune(0x00436)
+  of "zcy": Rune(0x00437)
+  of "icy": Rune(0x00438)
+  of "jcy": Rune(0x00439)
+  of "kcy": Rune(0x0043A)
+  of "lcy": Rune(0x0043B)
+  of "mcy": Rune(0x0043C)
+  of "ncy": Rune(0x0043D)
+  of "ocy": Rune(0x0043E)
+  of "pcy": Rune(0x0043F)
+  of "rcy": Rune(0x00440)
+  of "scy": Rune(0x00441)
+  of "tcy": Rune(0x00442)
+  of "ucy": Rune(0x00443)
+  of "fcy": Rune(0x00444)
+  of "khcy": Rune(0x00445)
+  of "tscy": Rune(0x00446)
+  of "chcy": Rune(0x00447)
+  of "shcy": Rune(0x00448)
+  of "shchcy": Rune(0x00449)
+  of "hardcy": Rune(0x0044A)
+  of "ycy": Rune(0x0044B)
+  of "softcy": Rune(0x0044C)
+  of "ecy": Rune(0x0044D)
+  of "yucy": Rune(0x0044E)
+  of "yacy": Rune(0x0044F)
+  of "iocy": Rune(0x00451)
+  of "djcy": Rune(0x00452)
+  of "gjcy": Rune(0x00453)
+  of "jukcy": Rune(0x00454)
+  of "dscy": Rune(0x00455)
+  of "iukcy": Rune(0x00456)
+  of "yicy": Rune(0x00457)
+  of "jsercy": Rune(0x00458)
+  of "ljcy": Rune(0x00459)
+  of "njcy": Rune(0x0045A)
+  of "tshcy": Rune(0x0045B)
+  of "kjcy": Rune(0x0045C)
+  of "ubrcy": Rune(0x0045E)
+  of "dzcy": Rune(0x0045F)
+  of "ensp": Rune(0x02002)
+  of "emsp": Rune(0x02003)
+  of "emsp13": Rune(0x02004)
+  of "emsp14": Rune(0x02005)
+  of "numsp": Rune(0x02007)
+  of "puncsp": Rune(0x02008)
+  of "thinsp", "ThinSpace": Rune(0x02009)
+  of "hairsp", "VeryThinSpace": Rune(0x0200A)
+  of "ZeroWidthSpace", "NegativeVeryThinSpace", "NegativeThinSpace",
+    "NegativeMediumSpace", "NegativeThickSpace": Rune(0x0200B)
+  of "zwnj": Rune(0x0200C)
+  of "zwj": Rune(0x0200D)
+  of "lrm": Rune(0x0200E)
+  of "rlm": Rune(0x0200F)
+  of "hyphen", "dash": Rune(0x02010)
+  of "ndash": Rune(0x02013)
+  of "mdash": Rune(0x02014)
+  of "horbar": Rune(0x02015)
+  of "Verbar", "Vert": Rune(0x02016)
+  of "lsquo", "OpenCurlyQuote": Rune(0x02018)
+  of "rsquo", "rsquor", "CloseCurlyQuote": Rune(0x02019)
+  of "lsquor", "sbquo": Rune(0x0201A)
+  of "ldquo", "OpenCurlyDoubleQuote": Rune(0x0201C)
+  of "rdquo", "rdquor", "CloseCurlyDoubleQuote": Rune(0x0201D)
+  of "ldquor", "bdquo": Rune(0x0201E)
+  of "dagger": Rune(0x02020)
+  of "Dagger", "ddagger": Rune(0x02021)
+  of "bull", "bullet": Rune(0x02022)
+  of "nldr": Rune(0x02025)
+  of "hellip", "mldr": Rune(0x02026)
+  of "permil": Rune(0x02030)
+  of "pertenk": Rune(0x02031)
+  of "prime": Rune(0x02032)
+  of "Prime": Rune(0x02033)
+  of "tprime": Rune(0x02034)
+  of "bprime", "backprime": Rune(0x02035)
+  of "lsaquo": Rune(0x02039)
+  of "rsaquo": Rune(0x0203A)
+  of "oline": Rune(0x0203E)
+  of "caret": Rune(0x02041)
+  of "hybull": Rune(0x02043)
+  of "frasl": Rune(0x02044)
+  of "bsemi": Rune(0x0204F)
+  of "qprime": Rune(0x02057)
+  of "MediumSpace": Rune(0x0205F)
+  of "NoBreak": Rune(0x02060)
+  of "ApplyFunction", "af": Rune(0x02061)
+  of "InvisibleTimes", "it": Rune(0x02062)
+  of "InvisibleComma", "ic": Rune(0x02063)
+  of "euro": Rune(0x020AC)
+  of "tdot", "TripleDot": Rune(0x020DB)
+  of "DotDot": Rune(0x020DC)
+  of "Copf", "complexes": Rune(0x02102)
+  of "incare": Rune(0x02105)
+  of "gscr": Rune(0x0210A)
+  of "hamilt", "HilbertSpace", "Hscr": Rune(0x0210B)
+  of "Hfr", "Poincareplane": Rune(0x0210C)
+  of "quaternions", "Hopf": Rune(0x0210D)
+  of "planckh": Rune(0x0210E)
+  of "planck", "hbar", "plankv", "hslash": Rune(0x0210F)
+  of "Iscr", "imagline": Rune(0x02110)
+  of "image", "Im", "imagpart", "Ifr": Rune(0x02111)
+  of "Lscr", "lagran", "Laplacetrf": Rune(0x02112)
+  of "ell": Rune(0x02113)
+  of "Nopf", "naturals": Rune(0x02115)
+  of "numero": Rune(0x02116)
+  of "copysr": Rune(0x02117)
+  of "weierp", "wp": Rune(0x02118)
+  of "Popf", "primes": Rune(0x02119)
+  of "rationals", "Qopf": Rune(0x0211A)
+  of "Rscr", "realine": Rune(0x0211B)
+  of "real", "Re", "realpart", "Rfr": Rune(0x0211C)
+  of "reals", "Ropf": Rune(0x0211D)
+  of "rx": Rune(0x0211E)
+  of "trade", "TRADE": Rune(0x02122)
+  of "integers", "Zopf": Rune(0x02124)
+  of "ohm": Rune(0x02126)
+  of "mho": Rune(0x02127)
+  of "Zfr", "zeetrf": Rune(0x02128)
+  of "iiota": Rune(0x02129)
+  of "angst": Rune(0x0212B)
+  of "bernou", "Bernoullis", "Bscr": Rune(0x0212C)
+  of "Cfr", "Cayleys": Rune(0x0212D)
+  of "escr": Rune(0x0212F)
+  of "Escr", "expectation": Rune(0x02130)
+  of "Fscr", "Fouriertrf": Rune(0x02131)
+  of "phmmat", "Mellintrf", "Mscr": Rune(0x02133)
+  of "order", "orderof", "oscr": Rune(0x02134)
+  of "alefsym", "aleph": Rune(0x02135)
+  of "beth": Rune(0x02136)
+  of "gimel": Rune(0x02137)
+  of "daleth": Rune(0x02138)
+  of "CapitalDifferentialD", "DD": Rune(0x02145)
+  of "DifferentialD", "dd": Rune(0x02146)
+  of "ExponentialE", "exponentiale", "ee": Rune(0x02147)
+  of "ImaginaryI", "ii": Rune(0x02148)
+  of "frac13": Rune(0x02153)
+  of "frac23": Rune(0x02154)
+  of "frac15": Rune(0x02155)
+  of "frac25": Rune(0x02156)
+  of "frac35": Rune(0x02157)
+  of "frac45": Rune(0x02158)
+  of "frac16": Rune(0x02159)
+  of "frac56": Rune(0x0215A)
+  of "frac18": Rune(0x0215B)
+  of "frac38": Rune(0x0215C)
+  of "frac58": Rune(0x0215D)
+  of "frac78": Rune(0x0215E)
+  of "larr", "leftarrow", "LeftArrow", "slarr",
+    "ShortLeftArrow": Rune(0x02190)
+  of "uarr", "uparrow", "UpArrow", "ShortUpArrow": Rune(0x02191)
+  of "rarr", "rightarrow", "RightArrow", "srarr",
+    "ShortRightArrow": Rune(0x02192)
+  of "darr", "downarrow", "DownArrow",
+    "ShortDownArrow": Rune(0x02193)
+  of "harr", "leftrightarrow", "LeftRightArrow": Rune(0x02194)
+  of "varr", "updownarrow", "UpDownArrow": Rune(0x02195)
+  of "nwarr", "UpperLeftArrow", "nwarrow": Rune(0x02196)
+  of "nearr", "UpperRightArrow", "nearrow": Rune(0x02197)
+  of "searr", "searrow", "LowerRightArrow": Rune(0x02198)
+  of "swarr", "swarrow", "LowerLeftArrow": Rune(0x02199)
+  of "nlarr", "nleftarrow": Rune(0x0219A)
+  of "nrarr", "nrightarrow": Rune(0x0219B)
+  of "rarrw", "rightsquigarrow": Rune(0x0219D)
+  of "Larr", "twoheadleftarrow": Rune(0x0219E)
+  of "Uarr": Rune(0x0219F)
+  of "Rarr", "twoheadrightarrow": Rune(0x021A0)
+  of "Darr": Rune(0x021A1)
+  of "larrtl", "leftarrowtail": Rune(0x021A2)
+  of "rarrtl", "rightarrowtail": Rune(0x021A3)
+  of "LeftTeeArrow", "mapstoleft": Rune(0x021A4)
+  of "UpTeeArrow", "mapstoup": Rune(0x021A5)
+  of "map", "RightTeeArrow", "mapsto": Rune(0x021A6)
+  of "DownTeeArrow", "mapstodown": Rune(0x021A7)
+  of "larrhk", "hookleftarrow": Rune(0x021A9)
+  of "rarrhk", "hookrightarrow": Rune(0x021AA)
+  of "larrlp", "looparrowleft": Rune(0x021AB)
+  of "rarrlp", "looparrowright": Rune(0x021AC)
+  of "harrw", "leftrightsquigarrow": Rune(0x021AD)
+  of "nharr", "nleftrightarrow": Rune(0x021AE)
+  of "lsh", "Lsh": Rune(0x021B0)
+  of "rsh", "Rsh": Rune(0x021B1)
+  of "ldsh": Rune(0x021B2)
+  of "rdsh": Rune(0x021B3)
+  of "crarr": Rune(0x021B5)
+  of "cularr", "curvearrowleft": Rune(0x021B6)
+  of "curarr", "curvearrowright": Rune(0x021B7)
+  of "olarr", "circlearrowleft": Rune(0x021BA)
+  of "orarr", "circlearrowright": Rune(0x021BB)
+  of "lharu", "LeftVector", "leftharpoonup": Rune(0x021BC)
+  of "lhard", "leftharpoondown", "DownLeftVector": Rune(0x021BD)
+  of "uharr", "upharpoonright", "RightUpVector": Rune(0x021BE)
+  of "uharl", "upharpoonleft", "LeftUpVector": Rune(0x021BF)
+  of "rharu", "RightVector", "rightharpoonup": Rune(0x021C0)
+  of "rhard", "rightharpoondown", "DownRightVector": Rune(0x021C1)
+  of "dharr", "RightDownVector", "downharpoonright": Rune(0x021C2)
+  of "dharl", "LeftDownVector", "downharpoonleft": Rune(0x021C3)
+  of "rlarr", "rightleftarrows", "RightArrowLeftArrow": Rune(0x021C4)
+  of "udarr", "UpArrowDownArrow": Rune(0x021C5)
+  of "lrarr", "leftrightarrows", "LeftArrowRightArrow": Rune(0x021C6)
+  of "llarr", "leftleftarrows": Rune(0x021C7)
+  of "uuarr", "upuparrows": Rune(0x021C8)
+  of "rrarr", "rightrightarrows": Rune(0x021C9)
+  of "ddarr", "downdownarrows": Rune(0x021CA)
+  of "lrhar", "ReverseEquilibrium",
+    "leftrightharpoons": Rune(0x021CB)
+  of "rlhar", "rightleftharpoons", "Equilibrium": Rune(0x021CC)
+  of "nlArr", "nLeftarrow": Rune(0x021CD)
+  of "nhArr", "nLeftrightarrow": Rune(0x021CE)
+  of "nrArr", "nRightarrow": Rune(0x021CF)
+  of "lArr", "Leftarrow", "DoubleLeftArrow": Rune(0x021D0)
+  of "uArr", "Uparrow", "DoubleUpArrow": Rune(0x021D1)
+  of "rArr", "Rightarrow", "Implies",
+    "DoubleRightArrow": Rune(0x021D2)
+  of "dArr", "Downarrow", "DoubleDownArrow": Rune(0x021D3)
+  of "hArr", "Leftrightarrow", "DoubleLeftRightArrow",
+    "iff": Rune(0x021D4)
+  of "vArr", "Updownarrow", "DoubleUpDownArrow": Rune(0x021D5)
+  of "nwArr": Rune(0x021D6)
+  of "neArr": Rune(0x021D7)
+  of "seArr": Rune(0x021D8)
+  of "swArr": Rune(0x021D9)
+  of "lAarr", "Lleftarrow": Rune(0x021DA)
+  of "rAarr", "Rrightarrow": Rune(0x021DB)
+  of "zigrarr": Rune(0x021DD)
+  of "larrb", "LeftArrowBar": Rune(0x021E4)
+  of "rarrb", "RightArrowBar": Rune(0x021E5)
+  of "duarr", "DownArrowUpArrow": Rune(0x021F5)
+  of "loarr": Rune(0x021FD)
+  of "roarr": Rune(0x021FE)
+  of "hoarr": Rune(0x021FF)
+  of "forall", "ForAll": Rune(0x02200)
+  of "comp", "complement": Rune(0x02201)
+  of "part", "PartialD": Rune(0x02202)
+  of "exist", "Exists": Rune(0x02203)
+  of "nexist", "NotExists", "nexists": Rune(0x02204)
+  of "empty", "emptyset", "emptyv", "varnothing": Rune(0x02205)
+  of "nabla", "Del": Rune(0x02207)
+  of "isin", "isinv", "Element", "in": Rune(0x02208)
+  of "notin", "NotElement", "notinva": Rune(0x02209)
+  of "niv", "ReverseElement", "ni", "SuchThat": Rune(0x0220B)
+  of "notni", "notniva", "NotReverseElement": Rune(0x0220C)
+  of "prod", "Product": Rune(0x0220F)
+  of "coprod", "Coproduct": Rune(0x02210)
+  of "sum", "Sum": Rune(0x02211)
+  of "minus": Rune(0x02212)
+  of "mnplus", "mp", "MinusPlus": Rune(0x02213)
+  of "plusdo", "dotplus": Rune(0x02214)
+  of "setmn", "setminus", "Backslash", "ssetmn",
+    "smallsetminus": Rune(0x02216)
+  of "lowast": Rune(0x02217)
+  of "compfn", "SmallCircle": Rune(0x02218)
+  of "radic", "Sqrt": Rune(0x0221A)
+  of "prop", "propto", "Proportional", "vprop",
+    "varpropto": Rune(0x0221D)
+  of "infin": Rune(0x0221E)
+  of "angrt": Rune(0x0221F)
+  of "ang", "angle": Rune(0x02220)
+  of "angmsd", "measuredangle": Rune(0x02221)
+  of "angsph": Rune(0x02222)
+  of "mid", "VerticalBar", "smid", "shortmid": Rune(0x02223)
+  of "nmid", "NotVerticalBar", "nsmid", "nshortmid": Rune(0x02224)
+  of "par", "parallel", "DoubleVerticalBar", "spar",
+    "shortparallel": Rune(0x02225)
+  of "npar", "nparallel", "NotDoubleVerticalBar", "nspar",
+    "nshortparallel": Rune(0x02226)
+  of "and", "wedge": Rune(0x02227)
+  of "or", "vee": Rune(0x02228)
+  of "cap": Rune(0x02229)
+  of "cup": Rune(0x0222A)
+  of "int", "Integral": Rune(0x0222B)
+  of "Int": Rune(0x0222C)
+  of "tint", "iiint": Rune(0x0222D)
+  of "conint", "oint", "ContourIntegral": Rune(0x0222E)
+  of "Conint", "DoubleContourIntegral": Rune(0x0222F)
+  of "Cconint": Rune(0x02230)
+  of "cwint": Rune(0x02231)
+  of "cwconint", "ClockwiseContourIntegral": Rune(0x02232)
+  of "awconint", "CounterClockwiseContourIntegral": Rune(0x02233)
+  of "there4", "therefore", "Therefore": Rune(0x02234)
+  of "becaus", "because", "Because": Rune(0x02235)
+  of "ratio": Rune(0x02236)
+  of "Colon", "Proportion": Rune(0x02237)
+  of "minusd", "dotminus": Rune(0x02238)
+  of "mDDot": Rune(0x0223A)
+  of "homtht": Rune(0x0223B)
+  of "sim", "Tilde", "thksim", "thicksim": Rune(0x0223C)
+  of "bsim", "backsim": Rune(0x0223D)
+  of "ac", "mstpos": Rune(0x0223E)
+  of "acd": Rune(0x0223F)
+  of "wreath", "VerticalTilde", "wr": Rune(0x02240)
+  of "nsim", "NotTilde": Rune(0x02241)
+  of "esim", "EqualTilde", "eqsim": Rune(0x02242)
+  of "sime", "TildeEqual", "simeq": Rune(0x02243)
+  of "nsime", "nsimeq", "NotTildeEqual": Rune(0x02244)
+  of "cong", "TildeFullEqual": Rune(0x02245)
+  of "simne": Rune(0x02246)
+  of "ncong", "NotTildeFullEqual": Rune(0x02247)
+  of "asymp", "ap", "TildeTilde", "approx", "thkap",
+    "thickapprox": Rune(0x02248)
+  of "nap", "NotTildeTilde", "napprox": Rune(0x02249)
+  of "ape", "approxeq": Rune(0x0224A)
+  of "apid": Rune(0x0224B)
+  of "bcong", "backcong": Rune(0x0224C)
+  of "asympeq", "CupCap": Rune(0x0224D)
+  of "bump", "HumpDownHump", "Bumpeq": Rune(0x0224E)
+  of "bumpe", "HumpEqual", "bumpeq": Rune(0x0224F)
+  of "esdot", "DotEqual", "doteq": Rune(0x02250)
+  of "eDot", "doteqdot": Rune(0x02251)
+  of "efDot", "fallingdotseq": Rune(0x02252)
+  of "erDot", "risingdotseq": Rune(0x02253)
+  of "colone", "coloneq", "Assign": Rune(0x02254)
+  of "ecolon", "eqcolon": Rune(0x02255)
+  of "ecir", "eqcirc": Rune(0x02256)
+  of "cire", "circeq": Rune(0x02257)
+  of "wedgeq": Rune(0x02259)
+  of "veeeq": Rune(0x0225A)
+  of "trie", "triangleq": Rune(0x0225C)
+  of "equest", "questeq": Rune(0x0225F)
+  of "ne", "NotEqual": Rune(0x02260)
+  of "equiv", "Congruent": Rune(0x02261)
+  of "nequiv", "NotCongruent": Rune(0x02262)
+  of "le", "leq": Rune(0x02264)
+  of "ge", "GreaterEqual", "geq": Rune(0x02265)
+  of "lE", "LessFullEqual", "leqq": Rune(0x02266)
+  of "gE", "GreaterFullEqual", "geqq": Rune(0x02267)
+  of "lnE", "lneqq": Rune(0x02268)
+  of "gnE", "gneqq": Rune(0x02269)
+  of "Lt", "NestedLessLess", "ll": Rune(0x0226A)
+  of "Gt", "NestedGreaterGreater", "gg": Rune(0x0226B)
+  of "twixt", "between": Rune(0x0226C)
+  of "NotCupCap": Rune(0x0226D)
+  of "nlt", "NotLess", "nless": Rune(0x0226E)
+  of "ngt", "NotGreater", "ngtr": Rune(0x0226F)
+  of "nle", "NotLessEqual", "nleq": Rune(0x02270)
+  of "nge", "NotGreaterEqual", "ngeq": Rune(0x02271)
+  of "lsim", "LessTilde", "lesssim": Rune(0x02272)
+  of "gsim", "gtrsim", "GreaterTilde": Rune(0x02273)
+  of "nlsim", "NotLessTilde": Rune(0x02274)
+  of "ngsim", "NotGreaterTilde": Rune(0x02275)
+  of "lg", "lessgtr", "LessGreater": Rune(0x02276)
+  of "gl", "gtrless", "GreaterLess": Rune(0x02277)
+  of "ntlg", "NotLessGreater": Rune(0x02278)
+  of "ntgl", "NotGreaterLess": Rune(0x02279)
+  of "pr", "Precedes", "prec": Rune(0x0227A)
+  of "sc", "Succeeds", "succ": Rune(0x0227B)
+  of "prcue", "PrecedesSlantEqual", "preccurlyeq": Rune(0x0227C)
+  of "sccue", "SucceedsSlantEqual", "succcurlyeq": Rune(0x0227D)
+  of "prsim", "precsim", "PrecedesTilde": Rune(0x0227E)
+  of "scsim", "succsim", "SucceedsTilde": Rune(0x0227F)
+  of "npr", "nprec", "NotPrecedes": Rune(0x02280)
+  of "nsc", "nsucc", "NotSucceeds": Rune(0x02281)
+  of "sub", "subset": Rune(0x02282)
+  of "sup", "supset", "Superset": Rune(0x02283)
+  of "nsub": Rune(0x02284)
+  of "nsup": Rune(0x02285)
+  of "sube", "SubsetEqual", "subseteq": Rune(0x02286)
+  of "supe", "supseteq", "SupersetEqual": Rune(0x02287)
+  of "nsube", "nsubseteq", "NotSubsetEqual": Rune(0x02288)
+  of "nsupe", "nsupseteq", "NotSupersetEqual": Rune(0x02289)
+  of "subne", "subsetneq": Rune(0x0228A)
+  of "supne", "supsetneq": Rune(0x0228B)
+  of "cupdot": Rune(0x0228D)
+  of "uplus", "UnionPlus": Rune(0x0228E)
+  of "sqsub", "SquareSubset", "sqsubset": Rune(0x0228F)
+  of "sqsup", "SquareSuperset", "sqsupset": Rune(0x02290)
+  of "sqsube", "SquareSubsetEqual", "sqsubseteq": Rune(0x02291)
+  of "sqsupe", "SquareSupersetEqual", "sqsupseteq": Rune(0x02292)
+  of "sqcap", "SquareIntersection": Rune(0x02293)
+  of "sqcup", "SquareUnion": Rune(0x02294)
+  of "oplus", "CirclePlus": Rune(0x02295)
+  of "ominus", "CircleMinus": Rune(0x02296)
+  of "otimes", "CircleTimes": Rune(0x02297)
+  of "osol": Rune(0x02298)
+  of "odot", "CircleDot": Rune(0x02299)
+  of "ocir", "circledcirc": Rune(0x0229A)
+  of "oast", "circledast": Rune(0x0229B)
+  of "odash", "circleddash": Rune(0x0229D)
+  of "plusb", "boxplus": Rune(0x0229E)
+  of "minusb", "boxminus": Rune(0x0229F)
+  of "timesb", "boxtimes": Rune(0x022A0)
+  of "sdotb", "dotsquare": Rune(0x022A1)
+  of "vdash", "RightTee": Rune(0x022A2)
+  of "dashv", "LeftTee": Rune(0x022A3)
+  of "top", "DownTee": Rune(0x022A4)
+  of "bottom", "bot", "perp", "UpTee": Rune(0x022A5)
+  of "models": Rune(0x022A7)
+  of "vDash", "DoubleRightTee": Rune(0x022A8)
+  of "Vdash": Rune(0x022A9)
+  of "Vvdash": Rune(0x022AA)
+  of "VDash": Rune(0x022AB)
+  of "nvdash": Rune(0x022AC)
+  of "nvDash": Rune(0x022AD)
+  of "nVdash": Rune(0x022AE)
+  of "nVDash": Rune(0x022AF)
+  of "prurel": Rune(0x022B0)
+  of "vltri", "vartriangleleft", "LeftTriangle": Rune(0x022B2)
+  of "vrtri", "vartriangleright", "RightTriangle": Rune(0x022B3)
+  of "ltrie", "trianglelefteq", "LeftTriangleEqual": Rune(0x022B4)
+  of "rtrie", "trianglerighteq", "RightTriangleEqual": Rune(0x022B5)
+  of "origof": Rune(0x022B6)
+  of "imof": Rune(0x022B7)
+  of "mumap", "multimap": Rune(0x022B8)
+  of "hercon": Rune(0x022B9)
+  of "intcal", "intercal": Rune(0x022BA)
+  of "veebar": Rune(0x022BB)
+  of "barvee": Rune(0x022BD)
+  of "angrtvb": Rune(0x022BE)
+  of "lrtri": Rune(0x022BF)
+  of "xwedge", "Wedge", "bigwedge": Rune(0x022C0)
+  of "xvee", "Vee", "bigvee": Rune(0x022C1)
+  of "xcap", "Intersection", "bigcap": Rune(0x022C2)
+  of "xcup", "Union", "bigcup": Rune(0x022C3)
+  of "diam", "diamond", "Diamond": Rune(0x022C4)
+  of "sdot": Rune(0x022C5)
+  of "sstarf", "Star": Rune(0x022C6)
+  of "divonx", "divideontimes": Rune(0x022C7)
+  of "bowtie": Rune(0x022C8)
+  of "ltimes": Rune(0x022C9)
+  of "rtimes": Rune(0x022CA)
+  of "lthree", "leftthreetimes": Rune(0x022CB)
+  of "rthree", "rightthreetimes": Rune(0x022CC)
+  of "bsime", "backsimeq": Rune(0x022CD)
+  of "cuvee", "curlyvee": Rune(0x022CE)
+  of "cuwed", "curlywedge": Rune(0x022CF)
+  of "Sub", "Subset": Rune(0x022D0)
+  of "Sup", "Supset": Rune(0x022D1)
+  of "Cap": Rune(0x022D2)
+  of "Cup": Rune(0x022D3)
+  of "fork", "pitchfork": Rune(0x022D4)
+  of "epar": Rune(0x022D5)
+  of "ltdot", "lessdot": Rune(0x022D6)
+  of "gtdot", "gtrdot": Rune(0x022D7)
+  of "Ll": Rune(0x022D8)
+  of "Gg", "ggg": Rune(0x022D9)
+  of "leg", "LessEqualGreater", "lesseqgtr": Rune(0x022DA)
+  of "gel", "gtreqless", "GreaterEqualLess": Rune(0x022DB)
+  of "cuepr", "curlyeqprec": Rune(0x022DE)
+  of "cuesc", "curlyeqsucc": Rune(0x022DF)
+  of "nprcue", "NotPrecedesSlantEqual": Rune(0x022E0)
+  of "nsccue", "NotSucceedsSlantEqual": Rune(0x022E1)
+  of "nsqsube", "NotSquareSubsetEqual": Rune(0x022E2)
+  of "nsqsupe", "NotSquareSupersetEqual": Rune(0x022E3)
+  of "lnsim": Rune(0x022E6)
+  of "gnsim": Rune(0x022E7)
+  of "prnsim", "precnsim": Rune(0x022E8)
+  of "scnsim", "succnsim": Rune(0x022E9)
+  of "nltri", "ntriangleleft", "NotLeftTriangle": Rune(0x022EA)
+  of "nrtri", "ntriangleright", "NotRightTriangle": Rune(0x022EB)
+  of "nltrie", "ntrianglelefteq",
+    "NotLeftTriangleEqual": Rune(0x022EC)
+  of "nrtrie", "ntrianglerighteq",
+    "NotRightTriangleEqual": Rune(0x022ED)
+  of "vellip": Rune(0x022EE)
+  of "ctdot": Rune(0x022EF)
+  of "utdot": Rune(0x022F0)
+  of "dtdot": Rune(0x022F1)
+  of "disin": Rune(0x022F2)
+  of "isinsv": Rune(0x022F3)
+  of "isins": Rune(0x022F4)
+  of "isindot": Rune(0x022F5)
+  of "notinvc": Rune(0x022F6)
+  of "notinvb": Rune(0x022F7)
+  of "isinE": Rune(0x022F9)
+  of "nisd": Rune(0x022FA)
+  of "xnis": Rune(0x022FB)
+  of "nis": Rune(0x022FC)
+  of "notnivc": Rune(0x022FD)
+  of "notnivb": Rune(0x022FE)
+  of "barwed", "barwedge": Rune(0x02305)
+  of "Barwed", "doublebarwedge": Rune(0x02306)
+  of "lceil", "LeftCeiling": Rune(0x02308)
+  of "rceil", "RightCeiling": Rune(0x02309)
+  of "lfloor", "LeftFloor": Rune(0x0230A)
+  of "rfloor", "RightFloor": Rune(0x0230B)
+  of "drcrop": Rune(0x0230C)
+  of "dlcrop": Rune(0x0230D)
+  of "urcrop": Rune(0x0230E)
+  of "ulcrop": Rune(0x0230F)
+  of "bnot": Rune(0x02310)
+  of "profline": Rune(0x02312)
+  of "profsurf": Rune(0x02313)
+  of "telrec": Rune(0x02315)
+  of "target": Rune(0x02316)
+  of "ulcorn", "ulcorner": Rune(0x0231C)
+  of "urcorn", "urcorner": Rune(0x0231D)
+  of "dlcorn", "llcorner": Rune(0x0231E)
+  of "drcorn", "lrcorner": Rune(0x0231F)
+  of "frown", "sfrown": Rune(0x02322)
+  of "smile", "ssmile": Rune(0x02323)
+  of "cylcty": Rune(0x0232D)
+  of "profalar": Rune(0x0232E)
+  of "topbot": Rune(0x02336)
+  of "ovbar": Rune(0x0233D)
+  of "solbar": Rune(0x0233F)
+  of "angzarr": Rune(0x0237C)
+  of "lmoust", "lmoustache": Rune(0x023B0)
+  of "rmoust", "rmoustache": Rune(0x023B1)
+  of "tbrk", "OverBracket": Rune(0x023B4)
+  of "bbrk", "UnderBracket": Rune(0x023B5)
+  of "bbrktbrk": Rune(0x023B6)
+  of "OverParenthesis": Rune(0x023DC)
+  of "UnderParenthesis": Rune(0x023DD)
+  of "OverBrace": Rune(0x023DE)
+  of "UnderBrace": Rune(0x023DF)
+  of "trpezium": Rune(0x023E2)
+  of "elinters": Rune(0x023E7)
+  of "blank": Rune(0x02423)
+  of "oS", "circledS": Rune(0x024C8)
+  of "boxh", "HorizontalLine": Rune(0x02500)
+  of "boxv": Rune(0x02502)
+  of "boxdr": Rune(0x0250C)
+  of "boxdl": Rune(0x02510)
+  of "boxur": Rune(0x02514)
+  of "boxul": Rune(0x02518)
+  of "boxvr": Rune(0x0251C)
+  of "boxvl": Rune(0x02524)
+  of "boxhd": Rune(0x0252C)
+  of "boxhu": Rune(0x02534)
+  of "boxvh": Rune(0x0253C)
+  of "boxH": Rune(0x02550)
+  of "boxV": Rune(0x02551)
+  of "boxdR": Rune(0x02552)
+  of "boxDr": Rune(0x02553)
+  of "boxDR": Rune(0x02554)
+  of "boxdL": Rune(0x02555)
+  of "boxDl": Rune(0x02556)
+  of "boxDL": Rune(0x02557)
+  of "boxuR": Rune(0x02558)
+  of "boxUr": Rune(0x02559)
+  of "boxUR": Rune(0x0255A)
+  of "boxuL": Rune(0x0255B)
+  of "boxUl": Rune(0x0255C)
+  of "boxUL": Rune(0x0255D)
+  of "boxvR": Rune(0x0255E)
+  of "boxVr": Rune(0x0255F)
+  of "boxVR": Rune(0x02560)
+  of "boxvL": Rune(0x02561)
+  of "boxVl": Rune(0x02562)
+  of "boxVL": Rune(0x02563)
+  of "boxHd": Rune(0x02564)
+  of "boxhD": Rune(0x02565)
+  of "boxHD": Rune(0x02566)
+  of "boxHu": Rune(0x02567)
+  of "boxhU": Rune(0x02568)
+  of "boxHU": Rune(0x02569)
+  of "boxvH": Rune(0x0256A)
+  of "boxVh": Rune(0x0256B)
+  of "boxVH": Rune(0x0256C)
+  of "uhblk": Rune(0x02580)
+  of "lhblk": Rune(0x02584)
+  of "block": Rune(0x02588)
+  of "blk14": Rune(0x02591)
+  of "blk12": Rune(0x02592)
+  of "blk34": Rune(0x02593)
+  of "squ", "square", "Square": Rune(0x025A1)
+  of "squf", "squarf", "blacksquare",
+    "FilledVerySmallSquare": Rune(0x025AA)
+  of "EmptyVerySmallSquare": Rune(0x025AB)
+  of "rect": Rune(0x025AD)
+  of "marker": Rune(0x025AE)
+  of "fltns": Rune(0x025B1)
+  of "xutri", "bigtriangleup": Rune(0x025B3)
+  of "utrif", "blacktriangle": Rune(0x025B4)
+  of "utri", "triangle": Rune(0x025B5)
+  of "rtrif", "blacktriangleright": Rune(0x025B8)
+  of "rtri", "triangleright": Rune(0x025B9)
+  of "xdtri", "bigtriangledown": Rune(0x025BD)
+  of "dtrif", "blacktriangledown": Rune(0x025BE)
+  of "dtri", "triangledown": Rune(0x025BF)
+  of "ltrif", "blacktriangleleft": Rune(0x025C2)
+  of "ltri", "triangleleft": Rune(0x025C3)
+  of "loz", "lozenge": Rune(0x025CA)
+  of "cir": Rune(0x025CB)
+  of "tridot": Rune(0x025EC)
+  of "xcirc", "bigcirc": Rune(0x025EF)
+  of "ultri": Rune(0x025F8)
+  of "urtri": Rune(0x025F9)
+  of "lltri": Rune(0x025FA)
+  of "EmptySmallSquare": Rune(0x025FB)
+  of "FilledSmallSquare": Rune(0x025FC)
+  of "starf", "bigstar": Rune(0x02605)
+  of "star": Rune(0x02606)
+  of "phone": Rune(0x0260E)
+  of "female": Rune(0x02640)
+  of "male": Rune(0x02642)
+  of "spades", "spadesuit": Rune(0x02660)
+  of "clubs", "clubsuit": Rune(0x02663)
+  of "hearts", "heartsuit": Rune(0x02665)
+  of "diams", "diamondsuit": Rune(0x02666)
+  of "sung": Rune(0x0266A)
+  of "flat": Rune(0x0266D)
+  of "natur", "natural": Rune(0x0266E)
+  of "sharp": Rune(0x0266F)
+  of "check", "checkmark": Rune(0x02713)
+  of "cross": Rune(0x02717)
+  of "malt", "maltese": Rune(0x02720)
+  of "sext": Rune(0x02736)
+  of "VerticalSeparator": Rune(0x02758)
+  of "lbbrk": Rune(0x02772)
+  of "rbbrk": Rune(0x02773)
+  of "lobrk", "LeftDoubleBracket": Rune(0x027E6)
+  of "robrk", "RightDoubleBracket": Rune(0x027E7)
+  of "lang", "LeftAngleBracket", "langle": Rune(0x027E8)
+  of "rang", "RightAngleBracket", "rangle": Rune(0x027E9)
+  of "Lang": Rune(0x027EA)
+  of "Rang": Rune(0x027EB)
+  of "loang": Rune(0x027EC)
+  of "roang": Rune(0x027ED)
+  of "xlarr", "longleftarrow", "LongLeftArrow": Rune(0x027F5)
+  of "xrarr", "longrightarrow", "LongRightArrow": Rune(0x027F6)
+  of "xharr", "longleftrightarrow",
+    "LongLeftRightArrow": Rune(0x027F7)
+  of "xlArr", "Longleftarrow", "DoubleLongLeftArrow": Rune(0x027F8)
+  of "xrArr", "Longrightarrow", "DoubleLongRightArrow": Rune(0x027F9)
+  of "xhArr", "Longleftrightarrow",
+    "DoubleLongLeftRightArrow": Rune(0x027FA)
+  of "xmap", "longmapsto": Rune(0x027FC)
+  of "dzigrarr": Rune(0x027FF)
+  of "nvlArr": Rune(0x02902)
+  of "nvrArr": Rune(0x02903)
+  of "nvHarr": Rune(0x02904)
+  of "Map": Rune(0x02905)
+  of "lbarr": Rune(0x0290C)
+  of "rbarr", "bkarow": Rune(0x0290D)
+  of "lBarr": Rune(0x0290E)
+  of "rBarr", "dbkarow": Rune(0x0290F)
+  of "RBarr", "drbkarow": Rune(0x02910)
+  of "DDotrahd": Rune(0x02911)
+  of "UpArrowBar": Rune(0x02912)
+  of "DownArrowBar": Rune(0x02913)
+  of "Rarrtl": Rune(0x02916)
+  of "latail": Rune(0x02919)
+  of "ratail": Rune(0x0291A)
+  of "lAtail": Rune(0x0291B)
+  of "rAtail": Rune(0x0291C)
+  of "larrfs": Rune(0x0291D)
+  of "rarrfs": Rune(0x0291E)
+  of "larrbfs": Rune(0x0291F)
+  of "rarrbfs": Rune(0x02920)
+  of "nwarhk": Rune(0x02923)
+  of "nearhk": Rune(0x02924)
+  of "searhk", "hksearow": Rune(0x02925)
+  of "swarhk", "hkswarow": Rune(0x02926)
+  of "nwnear": Rune(0x02927)
+  of "nesear", "toea": Rune(0x02928)
+  of "seswar", "tosa": Rune(0x02929)
+  of "swnwar": Rune(0x0292A)
+  of "rarrc": Rune(0x02933)
+  of "cudarrr": Rune(0x02935)
+  of "ldca": Rune(0x02936)
+  of "rdca": Rune(0x02937)
+  of "cudarrl": Rune(0x02938)
+  of "larrpl": Rune(0x02939)
+  of "curarrm": Rune(0x0293C)
+  of "cularrp": Rune(0x0293D)
+  of "rarrpl": Rune(0x02945)
+  of "harrcir": Rune(0x02948)
+  of "Uarrocir": Rune(0x02949)
+  of "lurdshar": Rune(0x0294A)
+  of "ldrushar": Rune(0x0294B)
+  of "LeftRightVector": Rune(0x0294E)
+  of "RightUpDownVector": Rune(0x0294F)
+  of "DownLeftRightVector": Rune(0x02950)
+  of "LeftUpDownVector": Rune(0x02951)
+  of "LeftVectorBar": Rune(0x02952)
+  of "RightVectorBar": Rune(0x02953)
+  of "RightUpVectorBar": Rune(0x02954)
+  of "RightDownVectorBar": Rune(0x02955)
+  of "DownLeftVectorBar": Rune(0x02956)
+  of "DownRightVectorBar": Rune(0x02957)
+  of "LeftUpVectorBar": Rune(0x02958)
+  of "LeftDownVectorBar": Rune(0x02959)
+  of "LeftTeeVector": Rune(0x0295A)
+  of "RightTeeVector": Rune(0x0295B)
+  of "RightUpTeeVector": Rune(0x0295C)
+  of "RightDownTeeVector": Rune(0x0295D)
+  of "DownLeftTeeVector": Rune(0x0295E)
+  of "DownRightTeeVector": Rune(0x0295F)
+  of "LeftUpTeeVector": Rune(0x02960)
+  of "LeftDownTeeVector": Rune(0x02961)
+  of "lHar": Rune(0x02962)
+  of "uHar": Rune(0x02963)
+  of "rHar": Rune(0x02964)
+  of "dHar": Rune(0x02965)
+  of "luruhar": Rune(0x02966)
+  of "ldrdhar": Rune(0x02967)
+  of "ruluhar": Rune(0x02968)
+  of "rdldhar": Rune(0x02969)
+  of "lharul": Rune(0x0296A)
+  of "llhard": Rune(0x0296B)
+  of "rharul": Rune(0x0296C)
+  of "lrhard": Rune(0x0296D)
+  of "udhar", "UpEquilibrium": Rune(0x0296E)
+  of "duhar", "ReverseUpEquilibrium": Rune(0x0296F)
+  of "RoundImplies": Rune(0x02970)
+  of "erarr": Rune(0x02971)
+  of "simrarr": Rune(0x02972)
+  of "larrsim": Rune(0x02973)
+  of "rarrsim": Rune(0x02974)
+  of "rarrap": Rune(0x02975)
+  of "ltlarr": Rune(0x02976)
+  of "gtrarr": Rune(0x02978)
+  of "subrarr": Rune(0x02979)
+  of "suplarr": Rune(0x0297B)
+  of "lfisht": Rune(0x0297C)
+  of "rfisht": Rune(0x0297D)
+  of "ufisht": Rune(0x0297E)
+  of "dfisht": Rune(0x0297F)
+  of "lopar": Rune(0x02985)
+  of "ropar": Rune(0x02986)
+  of "lbrke": Rune(0x0298B)
+  of "rbrke": Rune(0x0298C)
+  of "lbrkslu": Rune(0x0298D)
+  of "rbrksld": Rune(0x0298E)
+  of "lbrksld": Rune(0x0298F)
+  of "rbrkslu": Rune(0x02990)
+  of "langd": Rune(0x02991)
+  of "rangd": Rune(0x02992)
+  of "lparlt": Rune(0x02993)
+  of "rpargt": Rune(0x02994)
+  of "gtlPar": Rune(0x02995)
+  of "ltrPar": Rune(0x02996)
+  of "vzigzag": Rune(0x0299A)
+  of "vangrt": Rune(0x0299C)
+  of "angrtvbd": Rune(0x0299D)
+  of "ange": Rune(0x029A4)
+  of "range": Rune(0x029A5)
+  of "dwangle": Rune(0x029A6)
+  of "uwangle": Rune(0x029A7)
+  of "angmsdaa": Rune(0x029A8)
+  of "angmsdab": Rune(0x029A9)
+  of "angmsdac": Rune(0x029AA)
+  of "angmsdad": Rune(0x029AB)
+  of "angmsdae": Rune(0x029AC)
+  of "angmsdaf": Rune(0x029AD)
+  of "angmsdag": Rune(0x029AE)
+  of "angmsdah": Rune(0x029AF)
+  of "bemptyv": Rune(0x029B0)
+  of "demptyv": Rune(0x029B1)
+  of "cemptyv": Rune(0x029B2)
+  of "raemptyv": Rune(0x029B3)
+  of "laemptyv": Rune(0x029B4)
+  of "ohbar": Rune(0x029B5)
+  of "omid": Rune(0x029B6)
+  of "opar": Rune(0x029B7)
+  of "operp": Rune(0x029B9)
+  of "olcross": Rune(0x029BB)
+  of "odsold": Rune(0x029BC)
+  of "olcir": Rune(0x029BE)
+  of "ofcir": Rune(0x029BF)
+  of "olt": Rune(0x029C0)
+  of "ogt": Rune(0x029C1)
+  of "cirscir": Rune(0x029C2)
+  of "cirE": Rune(0x029C3)
+  of "solb": Rune(0x029C4)
+  of "bsolb": Rune(0x029C5)
+  of "boxbox": Rune(0x029C9)
+  of "trisb": Rune(0x029CD)
+  of "rtriltri": Rune(0x029CE)
+  of "LeftTriangleBar": Rune(0x029CF)
+  of "RightTriangleBar": Rune(0x029D0)
+  of "race": Rune(0x029DA)
+  of "iinfin": Rune(0x029DC)
+  of "infintie": Rune(0x029DD)
+  of "nvinfin": Rune(0x029DE)
+  of "eparsl": Rune(0x029E3)
+  of "smeparsl": Rune(0x029E4)
+  of "eqvparsl": Rune(0x029E5)
+  of "lozf", "blacklozenge": Rune(0x029EB)
+  of "RuleDelayed": Rune(0x029F4)
+  of "dsol": Rune(0x029F6)
+  of "xodot", "bigodot": Rune(0x02A00)
+  of "xoplus", "bigoplus": Rune(0x02A01)
+  of "xotime", "bigotimes": Rune(0x02A02)
+  of "xuplus", "biguplus": Rune(0x02A04)
+  of "xsqcup", "bigsqcup": Rune(0x02A06)
+  of "qint", "iiiint": Rune(0x02A0C)
+  of "fpartint": Rune(0x02A0D)
+  of "cirfnint": Rune(0x02A10)
+  of "awint": Rune(0x02A11)
+  of "rppolint": Rune(0x02A12)
+  of "scpolint": Rune(0x02A13)
+  of "npolint": Rune(0x02A14)
+  of "pointint": Rune(0x02A15)
+  of "quatint": Rune(0x02A16)
+  of "intlarhk": Rune(0x02A17)
+  of "pluscir": Rune(0x02A22)
+  of "plusacir": Rune(0x02A23)
+  of "simplus": Rune(0x02A24)
+  of "plusdu": Rune(0x02A25)
+  of "plussim": Rune(0x02A26)
+  of "plustwo": Rune(0x02A27)
+  of "mcomma": Rune(0x02A29)
+  of "minusdu": Rune(0x02A2A)
+  of "loplus": Rune(0x02A2D)
+  of "roplus": Rune(0x02A2E)
+  of "Cross": Rune(0x02A2F)
+  of "timesd": Rune(0x02A30)
+  of "timesbar": Rune(0x02A31)
+  of "smashp": Rune(0x02A33)
+  of "lotimes": Rune(0x02A34)
+  of "rotimes": Rune(0x02A35)
+  of "otimesas": Rune(0x02A36)
+  of "Otimes": Rune(0x02A37)
+  of "odiv": Rune(0x02A38)
+  of "triplus": Rune(0x02A39)
+  of "triminus": Rune(0x02A3A)
+  of "tritime": Rune(0x02A3B)
+  of "iprod", "intprod": Rune(0x02A3C)
+  of "amalg": Rune(0x02A3F)
+  of "capdot": Rune(0x02A40)
+  of "ncup": Rune(0x02A42)
+  of "ncap": Rune(0x02A43)
+  of "capand": Rune(0x02A44)
+  of "cupor": Rune(0x02A45)
+  of "cupcap": Rune(0x02A46)
+  of "capcup": Rune(0x02A47)
+  of "cupbrcap": Rune(0x02A48)
+  of "capbrcup": Rune(0x02A49)
+  of "cupcup": Rune(0x02A4A)
+  of "capcap": Rune(0x02A4B)
+  of "ccups": Rune(0x02A4C)
+  of "ccaps": Rune(0x02A4D)
+  of "ccupssm": Rune(0x02A50)
+  of "And": Rune(0x02A53)
+  of "Or": Rune(0x02A54)
+  of "andand": Rune(0x02A55)
+  of "oror": Rune(0x02A56)
+  of "orslope": Rune(0x02A57)
+  of "andslope": Rune(0x02A58)
+  of "andv": Rune(0x02A5A)
+  of "orv": Rune(0x02A5B)
+  of "andd": Rune(0x02A5C)
+  of "ord": Rune(0x02A5D)
+  of "wedbar": Rune(0x02A5F)
+  of "sdote": Rune(0x02A66)
+  of "simdot": Rune(0x02A6A)
+  of "congdot": Rune(0x02A6D)
+  of "easter": Rune(0x02A6E)
+  of "apacir": Rune(0x02A6F)
+  of "apE": Rune(0x02A70)
+  of "eplus": Rune(0x02A71)
+  of "pluse": Rune(0x02A72)
+  of "Esim": Rune(0x02A73)
+  of "Colone": Rune(0x02A74)
+  of "Equal": Rune(0x02A75)
+  of "eDDot", "ddotseq": Rune(0x02A77)
+  of "equivDD": Rune(0x02A78)
+  of "ltcir": Rune(0x02A79)
+  of "gtcir": Rune(0x02A7A)
+  of "ltquest": Rune(0x02A7B)
+  of "gtquest": Rune(0x02A7C)
+  of "les", "LessSlantEqual", "leqslant": Rune(0x02A7D)
+  of "ges", "GreaterSlantEqual", "geqslant": Rune(0x02A7E)
+  of "lesdot": Rune(0x02A7F)
+  of "gesdot": Rune(0x02A80)
+  of "lesdoto": Rune(0x02A81)
+  of "gesdoto": Rune(0x02A82)
+  of "lesdotor": Rune(0x02A83)
+  of "gesdotol": Rune(0x02A84)
+  of "lap", "lessapprox": Rune(0x02A85)
+  of "gap", "gtrapprox": Rune(0x02A86)
+  of "lne", "lneq": Rune(0x02A87)
+  of "gne", "gneq": Rune(0x02A88)
+  of "lnap", "lnapprox": Rune(0x02A89)
+  of "gnap", "gnapprox": Rune(0x02A8A)
+  of "lEg", "lesseqqgtr": Rune(0x02A8B)
+  of "gEl", "gtreqqless": Rune(0x02A8C)
+  of "lsime": Rune(0x02A8D)
+  of "gsime": Rune(0x02A8E)
+  of "lsimg": Rune(0x02A8F)
+  of "gsiml": Rune(0x02A90)
+  of "lgE": Rune(0x02A91)
+  of "glE": Rune(0x02A92)
+  of "lesges": Rune(0x02A93)
+  of "gesles": Rune(0x02A94)
+  of "els", "eqslantless": Rune(0x02A95)
+  of "egs", "eqslantgtr": Rune(0x02A96)
+  of "elsdot": Rune(0x02A97)
+  of "egsdot": Rune(0x02A98)
+  of "el": Rune(0x02A99)
+  of "eg": Rune(0x02A9A)
+  of "siml": Rune(0x02A9D)
+  of "simg": Rune(0x02A9E)
+  of "simlE": Rune(0x02A9F)
+  of "simgE": Rune(0x02AA0)
+  of "LessLess": Rune(0x02AA1)
+  of "GreaterGreater": Rune(0x02AA2)
+  of "glj": Rune(0x02AA4)
+  of "gla": Rune(0x02AA5)
+  of "ltcc": Rune(0x02AA6)
+  of "gtcc": Rune(0x02AA7)
+  of "lescc": Rune(0x02AA8)
+  of "gescc": Rune(0x02AA9)
+  of "smt": Rune(0x02AAA)
+  of "lat": Rune(0x02AAB)
+  of "smte": Rune(0x02AAC)
+  of "late": Rune(0x02AAD)
+  of "bumpE": Rune(0x02AAE)
+  of "pre", "preceq", "PrecedesEqual": Rune(0x02AAF)
+  of "sce", "succeq", "SucceedsEqual": Rune(0x02AB0)
+  of "prE": Rune(0x02AB3)
+  of "scE": Rune(0x02AB4)
+  of "prnE", "precneqq": Rune(0x02AB5)
+  of "scnE", "succneqq": Rune(0x02AB6)
+  of "prap", "precapprox": Rune(0x02AB7)
+  of "scap", "succapprox": Rune(0x02AB8)
+  of "prnap", "precnapprox": Rune(0x02AB9)
+  of "scnap", "succnapprox": Rune(0x02ABA)
+  of "Pr": Rune(0x02ABB)
+  of "Sc": Rune(0x02ABC)
+  of "subdot": Rune(0x02ABD)
+  of "supdot": Rune(0x02ABE)
+  of "subplus": Rune(0x02ABF)
+  of "supplus": Rune(0x02AC0)
+  of "submult": Rune(0x02AC1)
+  of "supmult": Rune(0x02AC2)
+  of "subedot": Rune(0x02AC3)
+  of "supedot": Rune(0x02AC4)
+  of "subE", "subseteqq": Rune(0x02AC5)
+  of "supE", "supseteqq": Rune(0x02AC6)
+  of "subsim": Rune(0x02AC7)
+  of "supsim": Rune(0x02AC8)
+  of "subnE", "subsetneqq": Rune(0x02ACB)
+  of "supnE", "supsetneqq": Rune(0x02ACC)
+  of "csub": Rune(0x02ACF)
+  of "csup": Rune(0x02AD0)
+  of "csube": Rune(0x02AD1)
+  of "csupe": Rune(0x02AD2)
+  of "subsup": Rune(0x02AD3)
+  of "supsub": Rune(0x02AD4)
+  of "subsub": Rune(0x02AD5)
+  of "supsup": Rune(0x02AD6)
+  of "suphsub": Rune(0x02AD7)
+  of "supdsub": Rune(0x02AD8)
+  of "forkv": Rune(0x02AD9)
+  of "topfork": Rune(0x02ADA)
+  of "mlcp": Rune(0x02ADB)
+  of "Dashv", "DoubleLeftTee": Rune(0x02AE4)
+  of "Vdashl": Rune(0x02AE6)
+  of "Barv": Rune(0x02AE7)
+  of "vBar": Rune(0x02AE8)
+  of "vBarv": Rune(0x02AE9)
+  of "Vbar": Rune(0x02AEB)
+  of "Not": Rune(0x02AEC)
+  of "bNot": Rune(0x02AED)
+  of "rnmid": Rune(0x02AEE)
+  of "cirmid": Rune(0x02AEF)
+  of "midcir": Rune(0x02AF0)
+  of "topcir": Rune(0x02AF1)
+  of "nhpar": Rune(0x02AF2)
+  of "parsim": Rune(0x02AF3)
+  of "parsl": Rune(0x02AFD)
+  of "fflig": Rune(0x0FB00)
+  of "filig": Rune(0x0FB01)
+  of "fllig": Rune(0x0FB02)
+  of "ffilig": Rune(0x0FB03)
+  of "ffllig": Rune(0x0FB04)
+  of "Ascr": Rune(0x1D49C)
+  of "Cscr": Rune(0x1D49E)
+  of "Dscr": Rune(0x1D49F)
+  of "Gscr": Rune(0x1D4A2)
+  of "Jscr": Rune(0x1D4A5)
+  of "Kscr": Rune(0x1D4A6)
+  of "Nscr": Rune(0x1D4A9)
+  of "Oscr": Rune(0x1D4AA)
+  of "Pscr": Rune(0x1D4AB)
+  of "Qscr": Rune(0x1D4AC)
+  of "Sscr": Rune(0x1D4AE)
+  of "Tscr": Rune(0x1D4AF)
+  of "Uscr": Rune(0x1D4B0)
+  of "Vscr": Rune(0x1D4B1)
+  of "Wscr": Rune(0x1D4B2)
+  of "Xscr": Rune(0x1D4B3)
+  of "Yscr": Rune(0x1D4B4)
+  of "Zscr": Rune(0x1D4B5)
+  of "ascr": Rune(0x1D4B6)
+  of "bscr": Rune(0x1D4B7)
+  of "cscr": Rune(0x1D4B8)
+  of "dscr": Rune(0x1D4B9)
+  of "fscr": Rune(0x1D4BB)
+  of "hscr": Rune(0x1D4BD)
+  of "iscr": Rune(0x1D4BE)
+  of "jscr": Rune(0x1D4BF)
+  of "kscr": Rune(0x1D4C0)
+  of "lscr": Rune(0x1D4C1)
+  of "mscr": Rune(0x1D4C2)
+  of "nscr": Rune(0x1D4C3)
+  of "pscr": Rune(0x1D4C5)
+  of "qscr": Rune(0x1D4C6)
+  of "rscr": Rune(0x1D4C7)
+  of "sscr": Rune(0x1D4C8)
+  of "tscr": Rune(0x1D4C9)
+  of "uscr": Rune(0x1D4CA)
+  of "vscr": Rune(0x1D4CB)
+  of "wscr": Rune(0x1D4CC)
+  of "xscr": Rune(0x1D4CD)
+  of "yscr": Rune(0x1D4CE)
+  of "zscr": Rune(0x1D4CF)
+  of "Afr": Rune(0x1D504)
+  of "Bfr": Rune(0x1D505)
+  of "Dfr": Rune(0x1D507)
+  of "Efr": Rune(0x1D508)
+  of "Ffr": Rune(0x1D509)
+  of "Gfr": Rune(0x1D50A)
+  of "Jfr": Rune(0x1D50D)
+  of "Kfr": Rune(0x1D50E)
+  of "Lfr": Rune(0x1D50F)
+  of "Mfr": Rune(0x1D510)
+  of "Nfr": Rune(0x1D511)
+  of "Ofr": Rune(0x1D512)
+  of "Pfr": Rune(0x1D513)
+  of "Qfr": Rune(0x1D514)
+  of "Sfr": Rune(0x1D516)
+  of "Tfr": Rune(0x1D517)
+  of "Ufr": Rune(0x1D518)
+  of "Vfr": Rune(0x1D519)
+  of "Wfr": Rune(0x1D51A)
+  of "Xfr": Rune(0x1D51B)
+  of "Yfr": Rune(0x1D51C)
+  of "afr": Rune(0x1D51E)
+  of "bfr": Rune(0x1D51F)
+  of "cfr": Rune(0x1D520)
+  of "dfr": Rune(0x1D521)
+  of "efr": Rune(0x1D522)
+  of "ffr": Rune(0x1D523)
+  of "gfr": Rune(0x1D524)
+  of "hfr": Rune(0x1D525)
+  of "ifr": Rune(0x1D526)
+  of "jfr": Rune(0x1D527)
+  of "kfr": Rune(0x1D528)
+  of "lfr": Rune(0x1D529)
+  of "mfr": Rune(0x1D52A)
+  of "nfr": Rune(0x1D52B)
+  of "ofr": Rune(0x1D52C)
+  of "pfr": Rune(0x1D52D)
+  of "qfr": Rune(0x1D52E)
+  of "rfr": Rune(0x1D52F)
+  of "sfr": Rune(0x1D530)
+  of "tfr": Rune(0x1D531)
+  of "ufr": Rune(0x1D532)
+  of "vfr": Rune(0x1D533)
+  of "wfr": Rune(0x1D534)
+  of "xfr": Rune(0x1D535)
+  of "yfr": Rune(0x1D536)
+  of "zfr": Rune(0x1D537)
+  of "Aopf": Rune(0x1D538)
+  of "Bopf": Rune(0x1D539)
+  of "Dopf": Rune(0x1D53B)
+  of "Eopf": Rune(0x1D53C)
+  of "Fopf": Rune(0x1D53D)
+  of "Gopf": Rune(0x1D53E)
+  of "Iopf": Rune(0x1D540)
+  of "Jopf": Rune(0x1D541)
+  of "Kopf": Rune(0x1D542)
+  of "Lopf": Rune(0x1D543)
+  of "Mopf": Rune(0x1D544)
+  of "Oopf": Rune(0x1D546)
+  of "Sopf": Rune(0x1D54A)
+  of "Topf": Rune(0x1D54B)
+  of "Uopf": Rune(0x1D54C)
+  of "Vopf": Rune(0x1D54D)
+  of "Wopf": Rune(0x1D54E)
+  of "Xopf": Rune(0x1D54F)
+  of "Yopf": Rune(0x1D550)
+  of "aopf": Rune(0x1D552)
+  of "bopf": Rune(0x1D553)
+  of "copf": Rune(0x1D554)
+  of "dopf": Rune(0x1D555)
+  of "eopf": Rune(0x1D556)
+  of "fopf": Rune(0x1D557)
+  of "gopf": Rune(0x1D558)
+  of "hopf": Rune(0x1D559)
+  of "iopf": Rune(0x1D55A)
+  of "jopf": Rune(0x1D55B)
+  of "kopf": Rune(0x1D55C)
+  of "lopf": Rune(0x1D55D)
+  of "mopf": Rune(0x1D55E)
+  of "nopf": Rune(0x1D55F)
+  of "oopf": Rune(0x1D560)
+  of "popf": Rune(0x1D561)
+  of "qopf": Rune(0x1D562)
+  of "ropf": Rune(0x1D563)
+  of "sopf": Rune(0x1D564)
+  of "topf": Rune(0x1D565)
+  of "uopf": Rune(0x1D566)
+  of "vopf": Rune(0x1D567)
+  of "wopf": Rune(0x1D568)
+  of "xopf": Rune(0x1D569)
+  of "yopf": Rune(0x1D56A)
+  of "zopf": Rune(0x1D56B)
+  else: Rune(0)
+
 proc entityToUtf8*(entity: string): string =
-  ## Converts an HTML entity name like ``&Uuml;`` to its UTF-8 equivalent.
+  ## Converts an HTML entity name like ``&Uuml;`` or values like ``&#220;``
+  ## or ``&#x000DC;`` to its UTF-8 equivalent.
   ## "" is returned if the entity name is unknown. The HTML parser
   ## already converts entities to UTF-8.
-  for name, val in items(Entities):
-    if name == entity: return toUTF8(Rune(val))
-  result = ""
+  runnableExamples:
+    const sigma = "Σ"
+    doAssert entityToUtf8("") == ""
+    doAssert entityToUtf8("a") == ""
+    doAssert entityToUtf8("gt") == ">"
+    doAssert entityToUtf8("Uuml") == "Ü"
+    doAssert entityToUtf8("quest") == "?"
+    doAssert entityToUtf8("#63") == "?"
+    doAssert entityToUtf8("Sigma") == sigma
+    doAssert entityToUtf8("#931") == sigma
+    doAssert entityToUtf8("#0931") == sigma
+    doAssert entityToUtf8("#x3A3") == sigma
+    doAssert entityToUtf8("#x03A3") == sigma
+    doAssert entityToUtf8("#x3a3") == sigma
+    doAssert entityToUtf8("#X3a3") == sigma
+  let rune = entityToRune(entity)
+  if rune.ord <= 0: result = ""
+  else: result = toUTF8(rune)
 
 proc addNode(father, son: XmlNode) =
   if son != nil: add(father, son)
 
-proc parse(x: var XmlParser, errors: var seq[string]): XmlNode
+proc parse(x: var XmlParser, errors: var seq[string]): XmlNode {.gcsafe.}
 
 proc expected(x: var XmlParser, n: XmlNode): string =
   result = errorMsg(x, "</" & n.tag & "> expected")