// Generated by Peggy 3.0.2.
//
// https://peggyjs.org/

function peg$subclass(child, parent) {
  function C() { this.constructor = child; }
  C.prototype = parent.prototype;
  child.prototype = new C();
}

function peg$SyntaxError(message, expected, found, location) {
  var self = Error.call(this, message);
  // istanbul ignore next Check is a necessary evil to support older environments
  if (Object.setPrototypeOf) {
    Object.setPrototypeOf(self, peg$SyntaxError.prototype);
  }
  self.expected = expected;
  self.found = found;
  self.location = location;
  self.name = "SyntaxError";
  return self;
}

peg$subclass(peg$SyntaxError, Error);

function peg$padEnd(str, targetLength, padString) {
  padString = padString || " ";
  if (str.length > targetLength) { return str; }
  targetLength -= str.length;
  padString += padString.repeat(targetLength);
  return str + padString.slice(0, targetLength);
}

peg$SyntaxError.prototype.format = function(sources) {
  var str = "Error: " + this.message;
  if (this.location) {
    var src = null;
    var k;
    for (k = 0; k < sources.length; k++) {
      if (sources[k].source === this.location.source) {
        src = sources[k].text.split(/\r\n|\n|\r/g);
        break;
      }
    }
    var s = this.location.start;
    var offset_s = (this.location.source && (typeof this.location.source.offset === "function"))
      ? this.location.source.offset(s)
      : s;
    var loc = this.location.source + ":" + offset_s.line + ":" + offset_s.column;
    if (src) {
      var e = this.location.end;
      var filler = peg$padEnd("", offset_s.line.toString().length, ' ');
      var line = src[s.line - 1];
      var last = s.line === e.line ? e.column : line.length + 1;
      var hatLen = (last - s.column) || 1;
      str += "\n --> " + loc + "\n"
          + filler + " |\n"
          + offset_s.line + " | " + line + "\n"
          + filler + " | " + peg$padEnd("", s.column - 1, ' ')
          + peg$padEnd("", hatLen, "^");
    } else {
      str += "\n at " + loc;
    }
  }
  return str;
};

peg$SyntaxError.buildMessage = function(expected, found) {
  var DESCRIBE_EXPECTATION_FNS = {
    literal: function(expectation) {
      return "\"" + literalEscape(expectation.text) + "\"";
    },

    class: function(expectation) {
      var escapedParts = expectation.parts.map(function(part) {
        return Array.isArray(part)
          ? classEscape(part[0]) + "-" + classEscape(part[1])
          : classEscape(part);
      });

      return "[" + (expectation.inverted ? "^" : "") + escapedParts.join("") + "]";
    },

    any: function() {
      return "any character";
    },

    end: function() {
      return "end of input";
    },

    other: function(expectation) {
      return expectation.description;
    }
  };

  function hex(ch) {
    return ch.charCodeAt(0).toString(16).toUpperCase();
  }

  function literalEscape(s) {
    return s
      .replace(/\\/g, "\\\\")
      .replace(/"/g,  "\\\"")
      .replace(/\0/g, "\\0")
      .replace(/\t/g, "\\t")
      .replace(/\n/g, "\\n")
      .replace(/\r/g, "\\r")
      .replace(/[\x00-\x0F]/g,          function(ch) { return "\\x0" + hex(ch); })
      .replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return "\\x"  + hex(ch); });
  }

  function classEscape(s) {
    return s
      .replace(/\\/g, "\\\\")
      .replace(/\]/g, "\\]")
      .replace(/\^/g, "\\^")
      .replace(/-/g,  "\\-")
      .replace(/\0/g, "\\0")
      .replace(/\t/g, "\\t")
      .replace(/\n/g, "\\n")
      .replace(/\r/g, "\\r")
      .replace(/[\x00-\x0F]/g,          function(ch) { return "\\x0" + hex(ch); })
      .replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return "\\x"  + hex(ch); });
  }

  function describeExpectation(expectation) {
    return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation);
  }

  function describeExpected(expected) {
    var descriptions = expected.map(describeExpectation);
    var i, j;

    descriptions.sort();

    if (descriptions.length > 0) {
      for (i = 1, j = 1; i < descriptions.length; i++) {
        if (descriptions[i - 1] !== descriptions[i]) {
          descriptions[j] = descriptions[i];
          j++;
        }
      }
      descriptions.length = j;
    }

    switch (descriptions.length) {
      case 1:
        return descriptions[0];

      case 2:
        return descriptions[0] + " or " + descriptions[1];

      default:
        return descriptions.slice(0, -1).join(", ")
          + ", or "
          + descriptions[descriptions.length - 1];
    }
  }

  function describeFound(found) {
    return found ? "\"" + literalEscape(found) + "\"" : "end of input";
  }

  return "Expected " + describeExpected(expected) + " but " + describeFound(found) + " found.";
};

function peg$parse(input, options) {
  options = options !== undefined ? options : {};

  var peg$FAILED = {};
  var peg$source = options.grammarSource;

  var peg$startRuleFunctions = { start: peg$parsestart };
  var peg$startRuleFunction = peg$parsestart;

  var peg$c0 = ".";
  var peg$c1 = "-";
  var peg$c2 = "+";
  var peg$c3 = "0";
  var peg$c4 = ",";
  var peg$c5 = "|";
  var peg$c6 = "\"";
  var peg$c7 = "'";
  var peg$c8 = "#";
  var peg$c9 = "^";
  var peg$c10 = "_";
  var peg$c11 = "[";
  var peg$c12 = "]";
  var peg$c13 = "{";
  var peg$c14 = "}";
  var peg$c15 = "%";
  var peg$c16 = "<";
  var peg$c17 = ">";
  var peg$c18 = "@";
  var peg$c19 = "!";
  var peg$c20 = "(";
  var peg$c21 = ")";
  var peg$c22 = "/";
  var peg$c23 = "*";
  var peg$c24 = "?";
  var peg$c25 = ":";
  var peg$c26 = "..";
  var peg$c27 = "struct";
  var peg$c28 = "target";
  var peg$c29 = "euclid";
  var peg$c30 = "slow";
  var peg$c31 = "rotL";
  var peg$c32 = "rotR";
  var peg$c33 = "fast";
  var peg$c34 = "scale";
  var peg$c35 = "//";
  var peg$c36 = "cat";
  var peg$c37 = "$";
  var peg$c38 = "setcps";
  var peg$c39 = "setbpm";
  var peg$c40 = "hush";

  var peg$r0 = /^[1-9]/;
  var peg$r1 = /^[eE]/;
  var peg$r2 = /^[0-9]/;
  var peg$r3 = /^[ \n\r\t\xA0]/;
  var peg$r4 = /^[0-9~]/;
  var peg$r5 = /^[^\n]/;
  var peg$r6 = /^[a-z\xB5\xDF-\xF6\xF8-\xFF\u0101\u0103\u0105\u0107\u0109\u010B\u010D\u010F\u0111\u0113\u0115\u0117\u0119\u011B\u011D\u011F\u0121\u0123\u0125\u0127\u0129\u012B\u012D\u012F\u0131\u0133\u0135\u0137-\u0138\u013A\u013C\u013E\u0140\u0142\u0144\u0146\u0148-\u0149\u014B\u014D\u014F\u0151\u0153\u0155\u0157\u0159\u015B\u015D\u015F\u0161\u0163\u0165\u0167\u0169\u016B\u016D\u016F\u0171\u0173\u0175\u0177\u017A\u017C\u017E-\u0180\u0183\u0185\u0188\u018C-\u018D\u0192\u0195\u0199-\u019B\u019E\u01A1\u01A3\u01A5\u01A8\u01AA-\u01AB\u01AD\u01B0\u01B4\u01B6\u01B9-\u01BA\u01BD-\u01BF\u01C6\u01C9\u01CC\u01CE\u01D0\u01D2\u01D4\u01D6\u01D8\u01DA\u01DC-\u01DD\u01DF\u01E1\u01E3\u01E5\u01E7\u01E9\u01EB\u01ED\u01EF-\u01F0\u01F3\u01F5\u01F9\u01FB\u01FD\u01FF\u0201\u0203\u0205\u0207\u0209\u020B\u020D\u020F\u0211\u0213\u0215\u0217\u0219\u021B\u021D\u021F\u0221\u0223\u0225\u0227\u0229\u022B\u022D\u022F\u0231\u0233-\u0239\u023C\u023F-\u0240\u0242\u0247\u0249\u024B\u024D\u024F-\u0293\u0295-\u02AF\u0371\u0373\u0377\u037B-\u037D\u0390\u03AC-\u03CE\u03D0-\u03D1\u03D5-\u03D7\u03D9\u03DB\u03DD\u03DF\u03E1\u03E3\u03E5\u03E7\u03E9\u03EB\u03ED\u03EF-\u03F3\u03F5\u03F8\u03FB-\u03FC\u0430-\u045F\u0461\u0463\u0465\u0467\u0469\u046B\u046D\u046F\u0471\u0473\u0475\u0477\u0479\u047B\u047D\u047F\u0481\u048B\u048D\u048F\u0491\u0493\u0495\u0497\u0499\u049B\u049D\u049F\u04A1\u04A3\u04A5\u04A7\u04A9\u04AB\u04AD\u04AF\u04B1\u04B3\u04B5\u04B7\u04B9\u04BB\u04BD\u04BF\u04C2\u04C4\u04C6\u04C8\u04CA\u04CC\u04CE-\u04CF\u04D1\u04D3\u04D5\u04D7\u04D9\u04DB\u04DD\u04DF\u04E1\u04E3\u04E5\u04E7\u04E9\u04EB\u04ED\u04EF\u04F1\u04F3\u04F5\u04F7\u04F9\u04FB\u04FD\u04FF\u0501\u0503\u0505\u0507\u0509\u050B\u050D\u050F\u0511\u0513\u0515\u0517\u0519\u051B\u051D\u051F\u0521\u0523\u0525\u0527\u0529\u052B\u052D\u052F\u0560-\u0588\u10D0-\u10FA\u10FD-\u10FF\u13F8-\u13FD\u1C80-\u1C88\u1D00-\u1D2B\u1D6B-\u1D77\u1D79-\u1D9A\u1E01\u1E03\u1E05\u1E07\u1E09\u1E0B\u1E0D\u1E0F\u1E11\u1E13\u1E15\u1E17\u1E19\u1E1B\u1E1D\u1E1F\u1E21\u1E23\u1E25\u1E27\u1E29\u1E2B\u1E2D\u1E2F\u1E31\u1E33\u1E35\u1E37\u1E39\u1E3B\u1E3D\u1E3F\u1E41\u1E43\u1E45\u1E47\u1E49\u1E4B\u1E4D\u1E4F\u1E51\u1E53\u1E55\u1E57\u1E59\u1E5B\u1E5D\u1E5F\u1E61\u1E63\u1E65\u1E67\u1E69\u1E6B\u1E6D\u1E6F\u1E71\u1E73\u1E75\u1E77\u1E79\u1E7B\u1E7D\u1E7F\u1E81\u1E83\u1E85\u1E87\u1E89\u1E8B\u1E8D\u1E8F\u1E91\u1E93\u1E95-\u1E9D\u1E9F\u1EA1\u1EA3\u1EA5\u1EA7\u1EA9\u1EAB\u1EAD\u1EAF\u1EB1\u1EB3\u1EB5\u1EB7\u1EB9\u1EBB\u1EBD\u1EBF\u1EC1\u1EC3\u1EC5\u1EC7\u1EC9\u1ECB\u1ECD\u1ECF\u1ED1\u1ED3\u1ED5\u1ED7\u1ED9\u1EDB\u1EDD\u1EDF\u1EE1\u1EE3\u1EE5\u1EE7\u1EE9\u1EEB\u1EED\u1EEF\u1EF1\u1EF3\u1EF5\u1EF7\u1EF9\u1EFB\u1EFD\u1EFF-\u1F07\u1F10-\u1F15\u1F20-\u1F27\u1F30-\u1F37\u1F40-\u1F45\u1F50-\u1F57\u1F60-\u1F67\u1F70-\u1F7D\u1F80-\u1F87\u1F90-\u1F97\u1FA0-\u1FA7\u1FB0-\u1FB4\u1FB6-\u1FB7\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FC7\u1FD0-\u1FD3\u1FD6-\u1FD7\u1FE0-\u1FE7\u1FF2-\u1FF4\u1FF6-\u1FF7\u210A\u210E-\u210F\u2113\u212F\u2134\u2139\u213C-\u213D\u2146-\u2149\u214E\u2184\u2C30-\u2C5E\u2C61\u2C65-\u2C66\u2C68\u2C6A\u2C6C\u2C71\u2C73-\u2C74\u2C76-\u2C7B\u2C81\u2C83\u2C85\u2C87\u2C89\u2C8B\u2C8D\u2C8F\u2C91\u2C93\u2C95\u2C97\u2C99\u2C9B\u2C9D\u2C9F\u2CA1\u2CA3\u2CA5\u2CA7\u2CA9\u2CAB\u2CAD\u2CAF\u2CB1\u2CB3\u2CB5\u2CB7\u2CB9\u2CBB\u2CBD\u2CBF\u2CC1\u2CC3\u2CC5\u2CC7\u2CC9\u2CCB\u2CCD\u2CCF\u2CD1\u2CD3\u2CD5\u2CD7\u2CD9\u2CDB\u2CDD\u2CDF\u2CE1\u2CE3-\u2CE4\u2CEC\u2CEE\u2CF3\u2D00-\u2D25\u2D27\u2D2D\uA641\uA643\uA645\uA647\uA649\uA64B\uA64D\uA64F\uA651\uA653\uA655\uA657\uA659\uA65B\uA65D\uA65F\uA661\uA663\uA665\uA667\uA669\uA66B\uA66D\uA681\uA683\uA685\uA687\uA689\uA68B\uA68D\uA68F\uA691\uA693\uA695\uA697\uA699\uA69B\uA723\uA725\uA727\uA729\uA72B\uA72D\uA72F-\uA731\uA733\uA735\uA737\uA739\uA73B\uA73D\uA73F\uA741\uA743\uA745\uA747\uA749\uA74B\uA74D\uA74F\uA751\uA753\uA755\uA757\uA759\uA75B\uA75D\uA75F\uA761\uA763\uA765\uA767\uA769\uA76B\uA76D\uA76F\uA771-\uA778\uA77A\uA77C\uA77F\uA781\uA783\uA785\uA787\uA78C\uA78E\uA791\uA793-\uA795\uA797\uA799\uA79B\uA79D\uA79F\uA7A1\uA7A3\uA7A5\uA7A7\uA7A9\uA7AF\uA7B5\uA7B7\uA7B9\uA7FA\uAB30-\uAB5A\uAB60-\uAB65\uAB70-\uABBF\uFB00-\uFB06\uFB13-\uFB17\uFF41-\uFF5A]/;
  var peg$r7 = /^[\u02B0-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0374\u037A\u0559\u0640\u06E5-\u06E6\u07F4-\u07F5\u07FA\u081A\u0824\u0828\u0971\u0E46\u0EC6\u10FC\u17D7\u1843\u1AA7\u1C78-\u1C7D\u1D2C-\u1D6A\u1D78\u1D9B-\u1DBF\u2071\u207F\u2090-\u209C\u2C7C-\u2C7D\u2D6F\u2E2F\u3005\u3031-\u3035\u303B\u309D-\u309E\u30FC-\u30FE\uA015\uA4F8-\uA4FD\uA60C\uA67F\uA69C-\uA69D\uA717-\uA71F\uA770\uA788\uA7F8-\uA7F9\uA9CF\uA9E6\uAA70\uAADD\uAAF3-\uAAF4\uAB5C-\uAB5F\uFF70\uFF9E-\uFF9F]/;
  var peg$r8 = /^[\xAA\xBA\u01BB\u01C0-\u01C3\u0294\u05D0-\u05EA\u05EF-\u05F2\u0620-\u063F\u0641-\u064A\u066E-\u066F\u0671-\u06D3\u06D5\u06EE-\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u0800-\u0815\u0840-\u0858\u0860-\u086A\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0972-\u0980\u0985-\u098C\u098F-\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC-\u09DD\u09DF-\u09E1\u09F0-\u09F1\u09FC\u0A05-\u0A0A\u0A0F-\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32-\u0A33\u0A35-\u0A36\u0A38-\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2-\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0-\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F-\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32-\u0B33\u0B35-\u0B39\u0B3D\u0B5C-\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99-\u0B9A\u0B9C\u0B9E-\u0B9F\u0BA3-\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60-\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0-\u0CE1\u0CF1-\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32-\u0E33\u0E40-\u0E45\u0E81-\u0E82\u0E84\u0E87-\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA-\u0EAB\u0EAD-\u0EB0\u0EB2-\u0EB3\u0EBD\u0EC0-\u0EC4\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065-\u1066\u106E-\u1070\u1075-\u1081\u108E\u1100-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16F1-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17DC\u1820-\u1842\u1844-\u1878\u1880-\u1884\u1887-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE-\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C77\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5-\u1CF6\u2135-\u2138\u2D30-\u2D67\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3006\u303C\u3041-\u3096\u309F\u30A1-\u30FA\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FEF\uA000-\uA014\uA016-\uA48C\uA4D0-\uA4F7\uA500-\uA60B\uA610-\uA61F\uA62A-\uA62B\uA66E\uA6A0-\uA6E5\uA78F\uA7F7\uA7FB-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD-\uA8FE\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9E0-\uA9E4\uA9E7-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA6F\uAA71-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5-\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADC\uAAE0-\uAAEA\uAAF2\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40-\uFB41\uFB43-\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF66-\uFF6F\uFF71-\uFF9D\uFFA0-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]/;
  var peg$r9 = /^[\u01C5\u01C8\u01CB\u01F2\u1F88-\u1F8F\u1F98-\u1F9F\u1FA8-\u1FAF\u1FBC\u1FCC\u1FFC]/;
  var peg$r10 = /^[A-Z\xC0-\xD6\xD8-\xDE\u0100\u0102\u0104\u0106\u0108\u010A\u010C\u010E\u0110\u0112\u0114\u0116\u0118\u011A\u011C\u011E\u0120\u0122\u0124\u0126\u0128\u012A\u012C\u012E\u0130\u0132\u0134\u0136\u0139\u013B\u013D\u013F\u0141\u0143\u0145\u0147\u014A\u014C\u014E\u0150\u0152\u0154\u0156\u0158\u015A\u015C\u015E\u0160\u0162\u0164\u0166\u0168\u016A\u016C\u016E\u0170\u0172\u0174\u0176\u0178-\u0179\u017B\u017D\u0181-\u0182\u0184\u0186-\u0187\u0189-\u018B\u018E-\u0191\u0193-\u0194\u0196-\u0198\u019C-\u019D\u019F-\u01A0\u01A2\u01A4\u01A6-\u01A7\u01A9\u01AC\u01AE-\u01AF\u01B1-\u01B3\u01B5\u01B7-\u01B8\u01BC\u01C4\u01C7\u01CA\u01CD\u01CF\u01D1\u01D3\u01D5\u01D7\u01D9\u01DB\u01DE\u01E0\u01E2\u01E4\u01E6\u01E8\u01EA\u01EC\u01EE\u01F1\u01F4\u01F6-\u01F8\u01FA\u01FC\u01FE\u0200\u0202\u0204\u0206\u0208\u020A\u020C\u020E\u0210\u0212\u0214\u0216\u0218\u021A\u021C\u021E\u0220\u0222\u0224\u0226\u0228\u022A\u022C\u022E\u0230\u0232\u023A-\u023B\u023D-\u023E\u0241\u0243-\u0246\u0248\u024A\u024C\u024E\u0370\u0372\u0376\u037F\u0386\u0388-\u038A\u038C\u038E-\u038F\u0391-\u03A1\u03A3-\u03AB\u03CF\u03D2-\u03D4\u03D8\u03DA\u03DC\u03DE\u03E0\u03E2\u03E4\u03E6\u03E8\u03EA\u03EC\u03EE\u03F4\u03F7\u03F9-\u03FA\u03FD-\u042F\u0460\u0462\u0464\u0466\u0468\u046A\u046C\u046E\u0470\u0472\u0474\u0476\u0478\u047A\u047C\u047E\u0480\u048A\u048C\u048E\u0490\u0492\u0494\u0496\u0498\u049A\u049C\u049E\u04A0\u04A2\u04A4\u04A6\u04A8\u04AA\u04AC\u04AE\u04B0\u04B2\u04B4\u04B6\u04B8\u04BA\u04BC\u04BE\u04C0-\u04C1\u04C3\u04C5\u04C7\u04C9\u04CB\u04CD\u04D0\u04D2\u04D4\u04D6\u04D8\u04DA\u04DC\u04DE\u04E0\u04E2\u04E4\u04E6\u04E8\u04EA\u04EC\u04EE\u04F0\u04F2\u04F4\u04F6\u04F8\u04FA\u04FC\u04FE\u0500\u0502\u0504\u0506\u0508\u050A\u050C\u050E\u0510\u0512\u0514\u0516\u0518\u051A\u051C\u051E\u0520\u0522\u0524\u0526\u0528\u052A\u052C\u052E\u0531-\u0556\u10A0-\u10C5\u10C7\u10CD\u13A0-\u13F5\u1C90-\u1CBA\u1CBD-\u1CBF\u1E00\u1E02\u1E04\u1E06\u1E08\u1E0A\u1E0C\u1E0E\u1E10\u1E12\u1E14\u1E16\u1E18\u1E1A\u1E1C\u1E1E\u1E20\u1E22\u1E24\u1E26\u1E28\u1E2A\u1E2C\u1E2E\u1E30\u1E32\u1E34\u1E36\u1E38\u1E3A\u1E3C\u1E3E\u1E40\u1E42\u1E44\u1E46\u1E48\u1E4A\u1E4C\u1E4E\u1E50\u1E52\u1E54\u1E56\u1E58\u1E5A\u1E5C\u1E5E\u1E60\u1E62\u1E64\u1E66\u1E68\u1E6A\u1E6C\u1E6E\u1E70\u1E72\u1E74\u1E76\u1E78\u1E7A\u1E7C\u1E7E\u1E80\u1E82\u1E84\u1E86\u1E88\u1E8A\u1E8C\u1E8E\u1E90\u1E92\u1E94\u1E9E\u1EA0\u1EA2\u1EA4\u1EA6\u1EA8\u1EAA\u1EAC\u1EAE\u1EB0\u1EB2\u1EB4\u1EB6\u1EB8\u1EBA\u1EBC\u1EBE\u1EC0\u1EC2\u1EC4\u1EC6\u1EC8\u1ECA\u1ECC\u1ECE\u1ED0\u1ED2\u1ED4\u1ED6\u1ED8\u1EDA\u1EDC\u1EDE\u1EE0\u1EE2\u1EE4\u1EE6\u1EE8\u1EEA\u1EEC\u1EEE\u1EF0\u1EF2\u1EF4\u1EF6\u1EF8\u1EFA\u1EFC\u1EFE\u1F08-\u1F0F\u1F18-\u1F1D\u1F28-\u1F2F\u1F38-\u1F3F\u1F48-\u1F4D\u1F59\u1F5B\u1F5D\u1F5F\u1F68-\u1F6F\u1FB8-\u1FBB\u1FC8-\u1FCB\u1FD8-\u1FDB\u1FE8-\u1FEC\u1FF8-\u1FFB\u2102\u2107\u210B-\u210D\u2110-\u2112\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u2130-\u2133\u213E-\u213F\u2145\u2183\u2C00-\u2C2E\u2C60\u2C62-\u2C64\u2C67\u2C69\u2C6B\u2C6D-\u2C70\u2C72\u2C75\u2C7E-\u2C80\u2C82\u2C84\u2C86\u2C88\u2C8A\u2C8C\u2C8E\u2C90\u2C92\u2C94\u2C96\u2C98\u2C9A\u2C9C\u2C9E\u2CA0\u2CA2\u2CA4\u2CA6\u2CA8\u2CAA\u2CAC\u2CAE\u2CB0\u2CB2\u2CB4\u2CB6\u2CB8\u2CBA\u2CBC\u2CBE\u2CC0\u2CC2\u2CC4\u2CC6\u2CC8\u2CCA\u2CCC\u2CCE\u2CD0\u2CD2\u2CD4\u2CD6\u2CD8\u2CDA\u2CDC\u2CDE\u2CE0\u2CE2\u2CEB\u2CED\u2CF2\uA640\uA642\uA644\uA646\uA648\uA64A\uA64C\uA64E\uA650\uA652\uA654\uA656\uA658\uA65A\uA65C\uA65E\uA660\uA662\uA664\uA666\uA668\uA66A\uA66C\uA680\uA682\uA684\uA686\uA688\uA68A\uA68C\uA68E\uA690\uA692\uA694\uA696\uA698\uA69A\uA722\uA724\uA726\uA728\uA72A\uA72C\uA72E\uA732\uA734\uA736\uA738\uA73A\uA73C\uA73E\uA740\uA742\uA744\uA746\uA748\uA74A\uA74C\uA74E\uA750\uA752\uA754\uA756\uA758\uA75A\uA75C\uA75E\uA760\uA762\uA764\uA766\uA768\uA76A\uA76C\uA76E\uA779\uA77B\uA77D-\uA77E\uA780\uA782\uA784\uA786\uA78B\uA78D\uA790\uA792\uA796\uA798\uA79A\uA79C\uA79E\uA7A0\uA7A2\uA7A4\uA7A6\uA7A8\uA7AA-\uA7AE\uA7B0-\uA7B4\uA7B6\uA7B8\uFF21-\uFF3A]/;
  var peg$r11 = /^[\u16EE-\u16F0\u2160-\u2182\u2185-\u2188\u3007\u3021-\u3029\u3038-\u303A\uA6E6-\uA6EF]/;

  var peg$e0 = peg$otherExpectation("number");
  var peg$e1 = peg$literalExpectation(".", false);
  var peg$e2 = peg$classExpectation([["1", "9"]], false, false);
  var peg$e3 = peg$classExpectation(["e", "E"], false, false);
  var peg$e4 = peg$literalExpectation("-", false);
  var peg$e5 = peg$literalExpectation("+", false);
  var peg$e6 = peg$literalExpectation("0", false);
  var peg$e7 = peg$classExpectation([["0", "9"]], false, false);
  var peg$e8 = peg$otherExpectation("whitespace");
  var peg$e9 = peg$classExpectation([" ", "\n", "\r", "\t", "\xA0"], false, false);
  var peg$e10 = peg$literalExpectation(",", false);
  var peg$e11 = peg$literalExpectation("|", false);
  var peg$e12 = peg$literalExpectation("\"", false);
  var peg$e13 = peg$literalExpectation("'", false);
  var peg$e14 = peg$otherExpectation("a letter, a number, \"-\", \"#\", \".\", \"^\", \"_\"");
  var peg$e15 = peg$classExpectation([["0", "9"], "~"], false, false);
  var peg$e16 = peg$literalExpectation("#", false);
  var peg$e17 = peg$literalExpectation("^", false);
  var peg$e18 = peg$literalExpectation("_", false);
  var peg$e19 = peg$literalExpectation("[", false);
  var peg$e20 = peg$literalExpectation("]", false);
  var peg$e21 = peg$literalExpectation("{", false);
  var peg$e22 = peg$literalExpectation("}", false);
  var peg$e23 = peg$literalExpectation("%", false);
  var peg$e24 = peg$literalExpectation("<", false);
  var peg$e25 = peg$literalExpectation(">", false);
  var peg$e26 = peg$literalExpectation("@", false);
  var peg$e27 = peg$literalExpectation("!", false);
  var peg$e28 = peg$literalExpectation("(", false);
  var peg$e29 = peg$literalExpectation(")", false);
  var peg$e30 = peg$literalExpectation("/", false);
  var peg$e31 = peg$literalExpectation("*", false);
  var peg$e32 = peg$literalExpectation("?", false);
  var peg$e33 = peg$literalExpectation(":", false);
  var peg$e34 = peg$literalExpectation("..", false);
  var peg$e35 = peg$literalExpectation("struct", false);
  var peg$e36 = peg$literalExpectation("target", false);
  var peg$e37 = peg$literalExpectation("euclid", false);
  var peg$e38 = peg$literalExpectation("slow", false);
  var peg$e39 = peg$literalExpectation("rotL", false);
  var peg$e40 = peg$literalExpectation("rotR", false);
  var peg$e41 = peg$literalExpectation("fast", false);
  var peg$e42 = peg$literalExpectation("scale", false);
  var peg$e43 = peg$literalExpectation("//", false);
  var peg$e44 = peg$classExpectation(["\n"], true, false);
  var peg$e45 = peg$literalExpectation("cat", false);
  var peg$e46 = peg$literalExpectation("$", false);
  var peg$e47 = peg$literalExpectation("setcps", false);
  var peg$e48 = peg$literalExpectation("setbpm", false);
  var peg$e49 = peg$literalExpectation("hush", false);
  var peg$e50 = peg$classExpectation([["a", "z"], "\xB5", ["\xDF", "\xF6"], ["\xF8", "\xFF"], "\u0101", "\u0103", "\u0105", "\u0107", "\u0109", "\u010B", "\u010D", "\u010F", "\u0111", "\u0113", "\u0115", "\u0117", "\u0119", "\u011B", "\u011D", "\u011F", "\u0121", "\u0123", "\u0125", "\u0127", "\u0129", "\u012B", "\u012D", "\u012F", "\u0131", "\u0133", "\u0135", ["\u0137", "\u0138"], "\u013A", "\u013C", "\u013E", "\u0140", "\u0142", "\u0144", "\u0146", ["\u0148", "\u0149"], "\u014B", "\u014D", "\u014F", "\u0151", "\u0153", "\u0155", "\u0157", "\u0159", "\u015B", "\u015D", "\u015F", "\u0161", "\u0163", "\u0165", "\u0167", "\u0169", "\u016B", "\u016D", "\u016F", "\u0171", "\u0173", "\u0175", "\u0177", "\u017A", "\u017C", ["\u017E", "\u0180"], "\u0183", "\u0185", "\u0188", ["\u018C", "\u018D"], "\u0192", "\u0195", ["\u0199", "\u019B"], "\u019E", "\u01A1", "\u01A3", "\u01A5", "\u01A8", ["\u01AA", "\u01AB"], "\u01AD", "\u01B0", "\u01B4", "\u01B6", ["\u01B9", "\u01BA"], ["\u01BD", "\u01BF"], "\u01C6", "\u01C9", "\u01CC", "\u01CE", "\u01D0", "\u01D2", "\u01D4", "\u01D6", "\u01D8", "\u01DA", ["\u01DC", "\u01DD"], "\u01DF", "\u01E1", "\u01E3", "\u01E5", "\u01E7", "\u01E9", "\u01EB", "\u01ED", ["\u01EF", "\u01F0"], "\u01F3", "\u01F5", "\u01F9", "\u01FB", "\u01FD", "\u01FF", "\u0201", "\u0203", "\u0205", "\u0207", "\u0209", "\u020B", "\u020D", "\u020F", "\u0211", "\u0213", "\u0215", "\u0217", "\u0219", "\u021B", "\u021D", "\u021F", "\u0221", "\u0223", "\u0225", "\u0227", "\u0229", "\u022B", "\u022D", "\u022F", "\u0231", ["\u0233", "\u0239"], "\u023C", ["\u023F", "\u0240"], "\u0242", "\u0247", "\u0249", "\u024B", "\u024D", ["\u024F", "\u0293"], ["\u0295", "\u02AF"], "\u0371", "\u0373", "\u0377", ["\u037B", "\u037D"], "\u0390", ["\u03AC", "\u03CE"], ["\u03D0", "\u03D1"], ["\u03D5", "\u03D7"], "\u03D9", "\u03DB", "\u03DD", "\u03DF", "\u03E1", "\u03E3", "\u03E5", "\u03E7", "\u03E9", "\u03EB", "\u03ED", ["\u03EF", "\u03F3"], "\u03F5", "\u03F8", ["\u03FB", "\u03FC"], ["\u0430", "\u045F"], "\u0461", "\u0463", "\u0465", "\u0467", "\u0469", "\u046B", "\u046D", "\u046F", "\u0471", "\u0473", "\u0475", "\u0477", "\u0479", "\u047B", "\u047D", "\u047F", "\u0481", "\u048B", "\u048D", "\u048F", "\u0491", "\u0493", "\u0495", "\u0497", "\u0499", "\u049B", "\u049D", "\u049F", "\u04A1", "\u04A3", "\u04A5", "\u04A7", "\u04A9", "\u04AB", "\u04AD", "\u04AF", "\u04B1", "\u04B3", "\u04B5", "\u04B7", "\u04B9", "\u04BB", "\u04BD", "\u04BF", "\u04C2", "\u04C4", "\u04C6", "\u04C8", "\u04CA", "\u04CC", ["\u04CE", "\u04CF"], "\u04D1", "\u04D3", "\u04D5", "\u04D7", "\u04D9", "\u04DB", "\u04DD", "\u04DF", "\u04E1", "\u04E3", "\u04E5", "\u04E7", "\u04E9", "\u04EB", "\u04ED", "\u04EF", "\u04F1", "\u04F3", "\u04F5", "\u04F7", "\u04F9", "\u04FB", "\u04FD", "\u04FF", "\u0501", "\u0503", "\u0505", "\u0507", "\u0509", "\u050B", "\u050D", "\u050F", "\u0511", "\u0513", "\u0515", "\u0517", "\u0519", "\u051B", "\u051D", "\u051F", "\u0521", "\u0523", "\u0525", "\u0527", "\u0529", "\u052B", "\u052D", "\u052F", ["\u0560", "\u0588"], ["\u10D0", "\u10FA"], ["\u10FD", "\u10FF"], ["\u13F8", "\u13FD"], ["\u1C80", "\u1C88"], ["\u1D00", "\u1D2B"], ["\u1D6B", "\u1D77"], ["\u1D79", "\u1D9A"], "\u1E01", "\u1E03", "\u1E05", "\u1E07", "\u1E09", "\u1E0B", "\u1E0D", "\u1E0F", "\u1E11", "\u1E13", "\u1E15", "\u1E17", "\u1E19", "\u1E1B", "\u1E1D", "\u1E1F", "\u1E21", "\u1E23", "\u1E25", "\u1E27", "\u1E29", "\u1E2B", "\u1E2D", "\u1E2F", "\u1E31", "\u1E33", "\u1E35", "\u1E37", "\u1E39", "\u1E3B", "\u1E3D", "\u1E3F", "\u1E41", "\u1E43", "\u1E45", "\u1E47", "\u1E49", "\u1E4B", "\u1E4D", "\u1E4F", "\u1E51", "\u1E53", "\u1E55", "\u1E57", "\u1E59", "\u1E5B", "\u1E5D", "\u1E5F", "\u1E61", "\u1E63", "\u1E65", "\u1E67", "\u1E69", "\u1E6B", "\u1E6D", "\u1E6F", "\u1E71", "\u1E73", "\u1E75", "\u1E77", "\u1E79", "\u1E7B", "\u1E7D", "\u1E7F", "\u1E81", "\u1E83", "\u1E85", "\u1E87", "\u1E89", "\u1E8B", "\u1E8D", "\u1E8F", "\u1E91", "\u1E93", ["\u1E95", "\u1E9D"], "\u1E9F", "\u1EA1", "\u1EA3", "\u1EA5", "\u1EA7", "\u1EA9", "\u1EAB", "\u1EAD", "\u1EAF", "\u1EB1", "\u1EB3", "\u1EB5", "\u1EB7", "\u1EB9", "\u1EBB", "\u1EBD", "\u1EBF", "\u1EC1", "\u1EC3", "\u1EC5", "\u1EC7", "\u1EC9", "\u1ECB", "\u1ECD", "\u1ECF", "\u1ED1", "\u1ED3", "\u1ED5", "\u1ED7", "\u1ED9", "\u1EDB", "\u1EDD", "\u1EDF", "\u1EE1", "\u1EE3", "\u1EE5", "\u1EE7", "\u1EE9", "\u1EEB", "\u1EED", "\u1EEF", "\u1EF1", "\u1EF3", "\u1EF5", "\u1EF7", "\u1EF9", "\u1EFB", "\u1EFD", ["\u1EFF", "\u1F07"], ["\u1F10", "\u1F15"], ["\u1F20", "\u1F27"], ["\u1F30", "\u1F37"], ["\u1F40", "\u1F45"], ["\u1F50", "\u1F57"], ["\u1F60", "\u1F67"], ["\u1F70", "\u1F7D"], ["\u1F80", "\u1F87"], ["\u1F90", "\u1F97"], ["\u1FA0", "\u1FA7"], ["\u1FB0", "\u1FB4"], ["\u1FB6", "\u1FB7"], "\u1FBE", ["\u1FC2", "\u1FC4"], ["\u1FC6", "\u1FC7"], ["\u1FD0", "\u1FD3"], ["\u1FD6", "\u1FD7"], ["\u1FE0", "\u1FE7"], ["\u1FF2", "\u1FF4"], ["\u1FF6", "\u1FF7"], "\u210A", ["\u210E", "\u210F"], "\u2113", "\u212F", "\u2134", "\u2139", ["\u213C", "\u213D"], ["\u2146", "\u2149"], "\u214E", "\u2184", ["\u2C30", "\u2C5E"], "\u2C61", ["\u2C65", "\u2C66"], "\u2C68", "\u2C6A", "\u2C6C", "\u2C71", ["\u2C73", "\u2C74"], ["\u2C76", "\u2C7B"], "\u2C81", "\u2C83", "\u2C85", "\u2C87", "\u2C89", "\u2C8B", "\u2C8D", "\u2C8F", "\u2C91", "\u2C93", "\u2C95", "\u2C97", "\u2C99", "\u2C9B", "\u2C9D", "\u2C9F", "\u2CA1", "\u2CA3", "\u2CA5", "\u2CA7", "\u2CA9", "\u2CAB", "\u2CAD", "\u2CAF", "\u2CB1", "\u2CB3", "\u2CB5", "\u2CB7", "\u2CB9", "\u2CBB", "\u2CBD", "\u2CBF", "\u2CC1", "\u2CC3", "\u2CC5", "\u2CC7", "\u2CC9", "\u2CCB", "\u2CCD", "\u2CCF", "\u2CD1", "\u2CD3", "\u2CD5", "\u2CD7", "\u2CD9", "\u2CDB", "\u2CDD", "\u2CDF", "\u2CE1", ["\u2CE3", "\u2CE4"], "\u2CEC", "\u2CEE", "\u2CF3", ["\u2D00", "\u2D25"], "\u2D27", "\u2D2D", "\uA641", "\uA643", "\uA645", "\uA647", "\uA649", "\uA64B", "\uA64D", "\uA64F", "\uA651", "\uA653", "\uA655", "\uA657", "\uA659", "\uA65B", "\uA65D", "\uA65F", "\uA661", "\uA663", "\uA665", "\uA667", "\uA669", "\uA66B", "\uA66D", "\uA681", "\uA683", "\uA685", "\uA687", "\uA689", "\uA68B", "\uA68D", "\uA68F", "\uA691", "\uA693", "\uA695", "\uA697", "\uA699", "\uA69B", "\uA723", "\uA725", "\uA727", "\uA729", "\uA72B", "\uA72D", ["\uA72F", "\uA731"], "\uA733", "\uA735", "\uA737", "\uA739", "\uA73B", "\uA73D", "\uA73F", "\uA741", "\uA743", "\uA745", "\uA747", "\uA749", "\uA74B", "\uA74D", "\uA74F", "\uA751", "\uA753", "\uA755", "\uA757", "\uA759", "\uA75B", "\uA75D", "\uA75F", "\uA761", "\uA763", "\uA765", "\uA767", "\uA769", "\uA76B", "\uA76D", "\uA76F", ["\uA771", "\uA778"], "\uA77A", "\uA77C", "\uA77F", "\uA781", "\uA783", "\uA785", "\uA787", "\uA78C", "\uA78E", "\uA791", ["\uA793", "\uA795"], "\uA797", "\uA799", "\uA79B", "\uA79D", "\uA79F", "\uA7A1", "\uA7A3", "\uA7A5", "\uA7A7", "\uA7A9", "\uA7AF", "\uA7B5", "\uA7B7", "\uA7B9", "\uA7FA", ["\uAB30", "\uAB5A"], ["\uAB60", "\uAB65"], ["\uAB70", "\uABBF"], ["\uFB00", "\uFB06"], ["\uFB13", "\uFB17"], ["\uFF41", "\uFF5A"]], false, false);
  var peg$e51 = peg$classExpectation([["\u02B0", "\u02C1"], ["\u02C6", "\u02D1"], ["\u02E0", "\u02E4"], "\u02EC", "\u02EE", "\u0374", "\u037A", "\u0559", "\u0640", ["\u06E5", "\u06E6"], ["\u07F4", "\u07F5"], "\u07FA", "\u081A", "\u0824", "\u0828", "\u0971", "\u0E46", "\u0EC6", "\u10FC", "\u17D7", "\u1843", "\u1AA7", ["\u1C78", "\u1C7D"], ["\u1D2C", "\u1D6A"], "\u1D78", ["\u1D9B", "\u1DBF"], "\u2071", "\u207F", ["\u2090", "\u209C"], ["\u2C7C", "\u2C7D"], "\u2D6F", "\u2E2F", "\u3005", ["\u3031", "\u3035"], "\u303B", ["\u309D", "\u309E"], ["\u30FC", "\u30FE"], "\uA015", ["\uA4F8", "\uA4FD"], "\uA60C", "\uA67F", ["\uA69C", "\uA69D"], ["\uA717", "\uA71F"], "\uA770", "\uA788", ["\uA7F8", "\uA7F9"], "\uA9CF", "\uA9E6", "\uAA70", "\uAADD", ["\uAAF3", "\uAAF4"], ["\uAB5C", "\uAB5F"], "\uFF70", ["\uFF9E", "\uFF9F"]], false, false);
  var peg$e52 = peg$classExpectation(["\xAA", "\xBA", "\u01BB", ["\u01C0", "\u01C3"], "\u0294", ["\u05D0", "\u05EA"], ["\u05EF", "\u05F2"], ["\u0620", "\u063F"], ["\u0641", "\u064A"], ["\u066E", "\u066F"], ["\u0671", "\u06D3"], "\u06D5", ["\u06EE", "\u06EF"], ["\u06FA", "\u06FC"], "\u06FF", "\u0710", ["\u0712", "\u072F"], ["\u074D", "\u07A5"], "\u07B1", ["\u07CA", "\u07EA"], ["\u0800", "\u0815"], ["\u0840", "\u0858"], ["\u0860", "\u086A"], ["\u08A0", "\u08B4"], ["\u08B6", "\u08BD"], ["\u0904", "\u0939"], "\u093D", "\u0950", ["\u0958", "\u0961"], ["\u0972", "\u0980"], ["\u0985", "\u098C"], ["\u098F", "\u0990"], ["\u0993", "\u09A8"], ["\u09AA", "\u09B0"], "\u09B2", ["\u09B6", "\u09B9"], "\u09BD", "\u09CE", ["\u09DC", "\u09DD"], ["\u09DF", "\u09E1"], ["\u09F0", "\u09F1"], "\u09FC", ["\u0A05", "\u0A0A"], ["\u0A0F", "\u0A10"], ["\u0A13", "\u0A28"], ["\u0A2A", "\u0A30"], ["\u0A32", "\u0A33"], ["\u0A35", "\u0A36"], ["\u0A38", "\u0A39"], ["\u0A59", "\u0A5C"], "\u0A5E", ["\u0A72", "\u0A74"], ["\u0A85", "\u0A8D"], ["\u0A8F", "\u0A91"], ["\u0A93", "\u0AA8"], ["\u0AAA", "\u0AB0"], ["\u0AB2", "\u0AB3"], ["\u0AB5", "\u0AB9"], "\u0ABD", "\u0AD0", ["\u0AE0", "\u0AE1"], "\u0AF9", ["\u0B05", "\u0B0C"], ["\u0B0F", "\u0B10"], ["\u0B13", "\u0B28"], ["\u0B2A", "\u0B30"], ["\u0B32", "\u0B33"], ["\u0B35", "\u0B39"], "\u0B3D", ["\u0B5C", "\u0B5D"], ["\u0B5F", "\u0B61"], "\u0B71", "\u0B83", ["\u0B85", "\u0B8A"], ["\u0B8E", "\u0B90"], ["\u0B92", "\u0B95"], ["\u0B99", "\u0B9A"], "\u0B9C", ["\u0B9E", "\u0B9F"], ["\u0BA3", "\u0BA4"], ["\u0BA8", "\u0BAA"], ["\u0BAE", "\u0BB9"], "\u0BD0", ["\u0C05", "\u0C0C"], ["\u0C0E", "\u0C10"], ["\u0C12", "\u0C28"], ["\u0C2A", "\u0C39"], "\u0C3D", ["\u0C58", "\u0C5A"], ["\u0C60", "\u0C61"], "\u0C80", ["\u0C85", "\u0C8C"], ["\u0C8E", "\u0C90"], ["\u0C92", "\u0CA8"], ["\u0CAA", "\u0CB3"], ["\u0CB5", "\u0CB9"], "\u0CBD", "\u0CDE", ["\u0CE0", "\u0CE1"], ["\u0CF1", "\u0CF2"], ["\u0D05", "\u0D0C"], ["\u0D0E", "\u0D10"], ["\u0D12", "\u0D3A"], "\u0D3D", "\u0D4E", ["\u0D54", "\u0D56"], ["\u0D5F", "\u0D61"], ["\u0D7A", "\u0D7F"], ["\u0D85", "\u0D96"], ["\u0D9A", "\u0DB1"], ["\u0DB3", "\u0DBB"], "\u0DBD", ["\u0DC0", "\u0DC6"], ["\u0E01", "\u0E30"], ["\u0E32", "\u0E33"], ["\u0E40", "\u0E45"], ["\u0E81", "\u0E82"], "\u0E84", ["\u0E87", "\u0E88"], "\u0E8A", "\u0E8D", ["\u0E94", "\u0E97"], ["\u0E99", "\u0E9F"], ["\u0EA1", "\u0EA3"], "\u0EA5", "\u0EA7", ["\u0EAA", "\u0EAB"], ["\u0EAD", "\u0EB0"], ["\u0EB2", "\u0EB3"], "\u0EBD", ["\u0EC0", "\u0EC4"], ["\u0EDC", "\u0EDF"], "\u0F00", ["\u0F40", "\u0F47"], ["\u0F49", "\u0F6C"], ["\u0F88", "\u0F8C"], ["\u1000", "\u102A"], "\u103F", ["\u1050", "\u1055"], ["\u105A", "\u105D"], "\u1061", ["\u1065", "\u1066"], ["\u106E", "\u1070"], ["\u1075", "\u1081"], "\u108E", ["\u1100", "\u1248"], ["\u124A", "\u124D"], ["\u1250", "\u1256"], "\u1258", ["\u125A", "\u125D"], ["\u1260", "\u1288"], ["\u128A", "\u128D"], ["\u1290", "\u12B0"], ["\u12B2", "\u12B5"], ["\u12B8", "\u12BE"], "\u12C0", ["\u12C2", "\u12C5"], ["\u12C8", "\u12D6"], ["\u12D8", "\u1310"], ["\u1312", "\u1315"], ["\u1318", "\u135A"], ["\u1380", "\u138F"], ["\u1401", "\u166C"], ["\u166F", "\u167F"], ["\u1681", "\u169A"], ["\u16A0", "\u16EA"], ["\u16F1", "\u16F8"], ["\u1700", "\u170C"], ["\u170E", "\u1711"], ["\u1720", "\u1731"], ["\u1740", "\u1751"], ["\u1760", "\u176C"], ["\u176E", "\u1770"], ["\u1780", "\u17B3"], "\u17DC", ["\u1820", "\u1842"], ["\u1844", "\u1878"], ["\u1880", "\u1884"], ["\u1887", "\u18A8"], "\u18AA", ["\u18B0", "\u18F5"], ["\u1900", "\u191E"], ["\u1950", "\u196D"], ["\u1970", "\u1974"], ["\u1980", "\u19AB"], ["\u19B0", "\u19C9"], ["\u1A00", "\u1A16"], ["\u1A20", "\u1A54"], ["\u1B05", "\u1B33"], ["\u1B45", "\u1B4B"], ["\u1B83", "\u1BA0"], ["\u1BAE", "\u1BAF"], ["\u1BBA", "\u1BE5"], ["\u1C00", "\u1C23"], ["\u1C4D", "\u1C4F"], ["\u1C5A", "\u1C77"], ["\u1CE9", "\u1CEC"], ["\u1CEE", "\u1CF1"], ["\u1CF5", "\u1CF6"], ["\u2135", "\u2138"], ["\u2D30", "\u2D67"], ["\u2D80", "\u2D96"], ["\u2DA0", "\u2DA6"], ["\u2DA8", "\u2DAE"], ["\u2DB0", "\u2DB6"], ["\u2DB8", "\u2DBE"], ["\u2DC0", "\u2DC6"], ["\u2DC8", "\u2DCE"], ["\u2DD0", "\u2DD6"], ["\u2DD8", "\u2DDE"], "\u3006", "\u303C", ["\u3041", "\u3096"], "\u309F", ["\u30A1", "\u30FA"], "\u30FF", ["\u3105", "\u312F"], ["\u3131", "\u318E"], ["\u31A0", "\u31BA"], ["\u31F0", "\u31FF"], ["\u3400", "\u4DB5"], ["\u4E00", "\u9FEF"], ["\uA000", "\uA014"], ["\uA016", "\uA48C"], ["\uA4D0", "\uA4F7"], ["\uA500", "\uA60B"], ["\uA610", "\uA61F"], ["\uA62A", "\uA62B"], "\uA66E", ["\uA6A0", "\uA6E5"], "\uA78F", "\uA7F7", ["\uA7FB", "\uA801"], ["\uA803", "\uA805"], ["\uA807", "\uA80A"], ["\uA80C", "\uA822"], ["\uA840", "\uA873"], ["\uA882", "\uA8B3"], ["\uA8F2", "\uA8F7"], "\uA8FB", ["\uA8FD", "\uA8FE"], ["\uA90A", "\uA925"], ["\uA930", "\uA946"], ["\uA960", "\uA97C"], ["\uA984", "\uA9B2"], ["\uA9E0", "\uA9E4"], ["\uA9E7", "\uA9EF"], ["\uA9FA", "\uA9FE"], ["\uAA00", "\uAA28"], ["\uAA40", "\uAA42"], ["\uAA44", "\uAA4B"], ["\uAA60", "\uAA6F"], ["\uAA71", "\uAA76"], "\uAA7A", ["\uAA7E", "\uAAAF"], "\uAAB1", ["\uAAB5", "\uAAB6"], ["\uAAB9", "\uAABD"], "\uAAC0", "\uAAC2", ["\uAADB", "\uAADC"], ["\uAAE0", "\uAAEA"], "\uAAF2", ["\uAB01", "\uAB06"], ["\uAB09", "\uAB0E"], ["\uAB11", "\uAB16"], ["\uAB20", "\uAB26"], ["\uAB28", "\uAB2E"], ["\uABC0", "\uABE2"], ["\uAC00", "\uD7A3"], ["\uD7B0", "\uD7C6"], ["\uD7CB", "\uD7FB"], ["\uF900", "\uFA6D"], ["\uFA70", "\uFAD9"], "\uFB1D", ["\uFB1F", "\uFB28"], ["\uFB2A", "\uFB36"], ["\uFB38", "\uFB3C"], "\uFB3E", ["\uFB40", "\uFB41"], ["\uFB43", "\uFB44"], ["\uFB46", "\uFBB1"], ["\uFBD3", "\uFD3D"], ["\uFD50", "\uFD8F"], ["\uFD92", "\uFDC7"], ["\uFDF0", "\uFDFB"], ["\uFE70", "\uFE74"], ["\uFE76", "\uFEFC"], ["\uFF66", "\uFF6F"], ["\uFF71", "\uFF9D"], ["\uFFA0", "\uFFBE"], ["\uFFC2", "\uFFC7"], ["\uFFCA", "\uFFCF"], ["\uFFD2", "\uFFD7"], ["\uFFDA", "\uFFDC"]], false, false);
  var peg$e53 = peg$classExpectation(["\u01C5", "\u01C8", "\u01CB", "\u01F2", ["\u1F88", "\u1F8F"], ["\u1F98", "\u1F9F"], ["\u1FA8", "\u1FAF"], "\u1FBC", "\u1FCC", "\u1FFC"], false, false);
  var peg$e54 = peg$classExpectation([["A", "Z"], ["\xC0", "\xD6"], ["\xD8", "\xDE"], "\u0100", "\u0102", "\u0104", "\u0106", "\u0108", "\u010A", "\u010C", "\u010E", "\u0110", "\u0112", "\u0114", "\u0116", "\u0118", "\u011A", "\u011C", "\u011E", "\u0120", "\u0122", "\u0124", "\u0126", "\u0128", "\u012A", "\u012C", "\u012E", "\u0130", "\u0132", "\u0134", "\u0136", "\u0139", "\u013B", "\u013D", "\u013F", "\u0141", "\u0143", "\u0145", "\u0147", "\u014A", "\u014C", "\u014E", "\u0150", "\u0152", "\u0154", "\u0156", "\u0158", "\u015A", "\u015C", "\u015E", "\u0160", "\u0162", "\u0164", "\u0166", "\u0168", "\u016A", "\u016C", "\u016E", "\u0170", "\u0172", "\u0174", "\u0176", ["\u0178", "\u0179"], "\u017B", "\u017D", ["\u0181", "\u0182"], "\u0184", ["\u0186", "\u0187"], ["\u0189", "\u018B"], ["\u018E", "\u0191"], ["\u0193", "\u0194"], ["\u0196", "\u0198"], ["\u019C", "\u019D"], ["\u019F", "\u01A0"], "\u01A2", "\u01A4", ["\u01A6", "\u01A7"], "\u01A9", "\u01AC", ["\u01AE", "\u01AF"], ["\u01B1", "\u01B3"], "\u01B5", ["\u01B7", "\u01B8"], "\u01BC", "\u01C4", "\u01C7", "\u01CA", "\u01CD", "\u01CF", "\u01D1", "\u01D3", "\u01D5", "\u01D7", "\u01D9", "\u01DB", "\u01DE", "\u01E0", "\u01E2", "\u01E4", "\u01E6", "\u01E8", "\u01EA", "\u01EC", "\u01EE", "\u01F1", "\u01F4", ["\u01F6", "\u01F8"], "\u01FA", "\u01FC", "\u01FE", "\u0200", "\u0202", "\u0204", "\u0206", "\u0208", "\u020A", "\u020C", "\u020E", "\u0210", "\u0212", "\u0214", "\u0216", "\u0218", "\u021A", "\u021C", "\u021E", "\u0220", "\u0222", "\u0224", "\u0226", "\u0228", "\u022A", "\u022C", "\u022E", "\u0230", "\u0232", ["\u023A", "\u023B"], ["\u023D", "\u023E"], "\u0241", ["\u0243", "\u0246"], "\u0248", "\u024A", "\u024C", "\u024E", "\u0370", "\u0372", "\u0376", "\u037F", "\u0386", ["\u0388", "\u038A"], "\u038C", ["\u038E", "\u038F"], ["\u0391", "\u03A1"], ["\u03A3", "\u03AB"], "\u03CF", ["\u03D2", "\u03D4"], "\u03D8", "\u03DA", "\u03DC", "\u03DE", "\u03E0", "\u03E2", "\u03E4", "\u03E6", "\u03E8", "\u03EA", "\u03EC", "\u03EE", "\u03F4", "\u03F7", ["\u03F9", "\u03FA"], ["\u03FD", "\u042F"], "\u0460", "\u0462", "\u0464", "\u0466", "\u0468", "\u046A", "\u046C", "\u046E", "\u0470", "\u0472", "\u0474", "\u0476", "\u0478", "\u047A", "\u047C", "\u047E", "\u0480", "\u048A", "\u048C", "\u048E", "\u0490", "\u0492", "\u0494", "\u0496", "\u0498", "\u049A", "\u049C", "\u049E", "\u04A0", "\u04A2", "\u04A4", "\u04A6", "\u04A8", "\u04AA", "\u04AC", "\u04AE", "\u04B0", "\u04B2", "\u04B4", "\u04B6", "\u04B8", "\u04BA", "\u04BC", "\u04BE", ["\u04C0", "\u04C1"], "\u04C3", "\u04C5", "\u04C7", "\u04C9", "\u04CB", "\u04CD", "\u04D0", "\u04D2", "\u04D4", "\u04D6", "\u04D8", "\u04DA", "\u04DC", "\u04DE", "\u04E0", "\u04E2", "\u04E4", "\u04E6", "\u04E8", "\u04EA", "\u04EC", "\u04EE", "\u04F0", "\u04F2", "\u04F4", "\u04F6", "\u04F8", "\u04FA", "\u04FC", "\u04FE", "\u0500", "\u0502", "\u0504", "\u0506", "\u0508", "\u050A", "\u050C", "\u050E", "\u0510", "\u0512", "\u0514", "\u0516", "\u0518", "\u051A", "\u051C", "\u051E", "\u0520", "\u0522", "\u0524", "\u0526", "\u0528", "\u052A", "\u052C", "\u052E", ["\u0531", "\u0556"], ["\u10A0", "\u10C5"], "\u10C7", "\u10CD", ["\u13A0", "\u13F5"], ["\u1C90", "\u1CBA"], ["\u1CBD", "\u1CBF"], "\u1E00", "\u1E02", "\u1E04", "\u1E06", "\u1E08", "\u1E0A", "\u1E0C", "\u1E0E", "\u1E10", "\u1E12", "\u1E14", "\u1E16", "\u1E18", "\u1E1A", "\u1E1C", "\u1E1E", "\u1E20", "\u1E22", "\u1E24", "\u1E26", "\u1E28", "\u1E2A", "\u1E2C", "\u1E2E", "\u1E30", "\u1E32", "\u1E34", "\u1E36", "\u1E38", "\u1E3A", "\u1E3C", "\u1E3E", "\u1E40", "\u1E42", "\u1E44", "\u1E46", "\u1E48", "\u1E4A", "\u1E4C", "\u1E4E", "\u1E50", "\u1E52", "\u1E54", "\u1E56", "\u1E58", "\u1E5A", "\u1E5C", "\u1E5E", "\u1E60", "\u1E62", "\u1E64", "\u1E66", "\u1E68", "\u1E6A", "\u1E6C", "\u1E6E", "\u1E70", "\u1E72", "\u1E74", "\u1E76", "\u1E78", "\u1E7A", "\u1E7C", "\u1E7E", "\u1E80", "\u1E82", "\u1E84", "\u1E86", "\u1E88", "\u1E8A", "\u1E8C", "\u1E8E", "\u1E90", "\u1E92", "\u1E94", "\u1E9E", "\u1EA0", "\u1EA2", "\u1EA4", "\u1EA6", "\u1EA8", "\u1EAA", "\u1EAC", "\u1EAE", "\u1EB0", "\u1EB2", "\u1EB4", "\u1EB6", "\u1EB8", "\u1EBA", "\u1EBC", "\u1EBE", "\u1EC0", "\u1EC2", "\u1EC4", "\u1EC6", "\u1EC8", "\u1ECA", "\u1ECC", "\u1ECE", "\u1ED0", "\u1ED2", "\u1ED4", "\u1ED6", "\u1ED8", "\u1EDA", "\u1EDC", "\u1EDE", "\u1EE0", "\u1EE2", "\u1EE4", "\u1EE6", "\u1EE8", "\u1EEA", "\u1EEC", "\u1EEE", "\u1EF0", "\u1EF2", "\u1EF4", "\u1EF6", "\u1EF8", "\u1EFA", "\u1EFC", "\u1EFE", ["\u1F08", "\u1F0F"], ["\u1F18", "\u1F1D"], ["\u1F28", "\u1F2F"], ["\u1F38", "\u1F3F"], ["\u1F48", "\u1F4D"], "\u1F59", "\u1F5B", "\u1F5D", "\u1F5F", ["\u1F68", "\u1F6F"], ["\u1FB8", "\u1FBB"], ["\u1FC8", "\u1FCB"], ["\u1FD8", "\u1FDB"], ["\u1FE8", "\u1FEC"], ["\u1FF8", "\u1FFB"], "\u2102", "\u2107", ["\u210B", "\u210D"], ["\u2110", "\u2112"], "\u2115", ["\u2119", "\u211D"], "\u2124", "\u2126", "\u2128", ["\u212A", "\u212D"], ["\u2130", "\u2133"], ["\u213E", "\u213F"], "\u2145", "\u2183", ["\u2C00", "\u2C2E"], "\u2C60", ["\u2C62", "\u2C64"], "\u2C67", "\u2C69", "\u2C6B", ["\u2C6D", "\u2C70"], "\u2C72", "\u2C75", ["\u2C7E", "\u2C80"], "\u2C82", "\u2C84", "\u2C86", "\u2C88", "\u2C8A", "\u2C8C", "\u2C8E", "\u2C90", "\u2C92", "\u2C94", "\u2C96", "\u2C98", "\u2C9A", "\u2C9C", "\u2C9E", "\u2CA0", "\u2CA2", "\u2CA4", "\u2CA6", "\u2CA8", "\u2CAA", "\u2CAC", "\u2CAE", "\u2CB0", "\u2CB2", "\u2CB4", "\u2CB6", "\u2CB8", "\u2CBA", "\u2CBC", "\u2CBE", "\u2CC0", "\u2CC2", "\u2CC4", "\u2CC6", "\u2CC8", "\u2CCA", "\u2CCC", "\u2CCE", "\u2CD0", "\u2CD2", "\u2CD4", "\u2CD6", "\u2CD8", "\u2CDA", "\u2CDC", "\u2CDE", "\u2CE0", "\u2CE2", "\u2CEB", "\u2CED", "\u2CF2", "\uA640", "\uA642", "\uA644", "\uA646", "\uA648", "\uA64A", "\uA64C", "\uA64E", "\uA650", "\uA652", "\uA654", "\uA656", "\uA658", "\uA65A", "\uA65C", "\uA65E", "\uA660", "\uA662", "\uA664", "\uA666", "\uA668", "\uA66A", "\uA66C", "\uA680", "\uA682", "\uA684", "\uA686", "\uA688", "\uA68A", "\uA68C", "\uA68E", "\uA690", "\uA692", "\uA694", "\uA696", "\uA698", "\uA69A", "\uA722", "\uA724", "\uA726", "\uA728", "\uA72A", "\uA72C", "\uA72E", "\uA732", "\uA734", "\uA736", "\uA738", "\uA73A", "\uA73C", "\uA73E", "\uA740", "\uA742", "\uA744", "\uA746", "\uA748", "\uA74A", "\uA74C", "\uA74E", "\uA750", "\uA752", "\uA754", "\uA756", "\uA758", "\uA75A", "\uA75C", "\uA75E", "\uA760", "\uA762", "\uA764", "\uA766", "\uA768", "\uA76A", "\uA76C", "\uA76E", "\uA779", "\uA77B", ["\uA77D", "\uA77E"], "\uA780", "\uA782", "\uA784", "\uA786", "\uA78B", "\uA78D", "\uA790", "\uA792", "\uA796", "\uA798", "\uA79A", "\uA79C", "\uA79E", "\uA7A0", "\uA7A2", "\uA7A4", "\uA7A6", "\uA7A8", ["\uA7AA", "\uA7AE"], ["\uA7B0", "\uA7B4"], "\uA7B6", "\uA7B8", ["\uFF21", "\uFF3A"]], false, false);
  var peg$e55 = peg$classExpectation([["\u16EE", "\u16F0"], ["\u2160", "\u2182"], ["\u2185", "\u2188"], "\u3007", ["\u3021", "\u3029"], ["\u3038", "\u303A"], ["\uA6E6", "\uA6EF"]], false, false);

  var peg$f0 = function() { return parseFloat(text()); };
  var peg$f1 = function() { return parseInt(text()); };
  var peg$f2 = function(chars) { const s = chars.join(""); return (s === ".") || (s === "_") };
  var peg$f3 = function(chars) { return new AtomStub(chars.join("")) };
  var peg$f4 = function(s) { return s };
  var peg$f5 = function(s, stepsPerCycle) { s.arguments_.stepsPerCycle = stepsPerCycle ; return s; };
  var peg$f6 = function(a) { return a };
  var peg$f7 = function(s) { s.arguments_.alignment = 'polymeter_slowcat'; return s; };
  var peg$f8 = function(a) { return x => x.options_['weight'] = (x.options_['weight'] ?? 1) + (a ?? 2) - 1 };
  var peg$f9 = function(a) { return x => x.options_['reps'] = (x.options_['reps'] ?? 1) + (a ?? 2) - 1 };
  var peg$f10 = function(p, s, r) { return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) };
  var peg$f11 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'slow' }}) };
  var peg$f12 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) };
  var peg$f13 = function(a) { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a, seed: seed++ } }) };
  var peg$f14 = function(s) { return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) };
  var peg$f15 = function(s) { return x => x.options_['ops'].push({ type_: "range", arguments_ :{ element:s } }) };
  var peg$f16 = function(s, ops) { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});
    for (const op of ops) {
      op(result);
    }
    return result;
  };
  var peg$f17 = function(s) { return new PatternStub(s, 'fastcat'); };
  var peg$f18 = function(tail) { return { alignment: 'stack', list: tail }; };
  var peg$f19 = function(tail) { return { alignment: 'rand', list: tail, seed: seed++ }; };
  var peg$f20 = function(tail) { return { alignment: 'feet', list: tail, seed: seed++ }; };
  var peg$f21 = function(head, tail) { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } };
  var peg$f22 = function(head, tail) { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); };
  var peg$f23 = function(sc) { return sc; };
  var peg$f24 = function(s) { return { name: "struct", args: { mini:s }}};
  var peg$f25 = function(s) { return { name: "target", args : { name:s}}};
  var peg$f26 = function(p, s, r) { return { name: "bjorklund", args :{ pulse: p, step:parseInt(s) }}};
  var peg$f27 = function(a) { return { name: "stretch", args :{ amount: a}}};
  var peg$f28 = function(a) { return { name: "shift", args :{ amount: "-"+a}}};
  var peg$f29 = function(a) { return { name: "shift", args :{ amount: a}}};
  var peg$f30 = function(a) { return { name: "stretch", args :{ amount: "1/"+a}}};
  var peg$f31 = function(s) { return { name: "scale", args :{ scale: s.join("")}}};
  var peg$f32 = function(s, v) { return v};
  var peg$f33 = function(s, ss) { ss.unshift(s); return new PatternStub(ss, 'slowcat'); };
  var peg$f34 = function(sg) {return sg};
  var peg$f35 = function(o, soc) { return new OperatorStub(o.name,o.args,soc)};
  var peg$f36 = function(sc) { return sc };
  var peg$f37 = function(c) { return c };
  var peg$f38 = function(v) { return new CommandStub("setcps", { value: v})};
  var peg$f39 = function(v) { return new CommandStub("setcps", { value: (v/120/2)})};
  var peg$f40 = function() { return new CommandStub("hush")};
  var peg$currPos = 0;
  var peg$savedPos = 0;
  var peg$posDetailsCache = [{ line: 1, column: 1 }];
  var peg$maxFailPos = 0;
  var peg$maxFailExpected = [];
  var peg$silentFails = 0;

  var peg$result;

  if ("startRule" in options) {
    if (!(options.startRule in peg$startRuleFunctions)) {
      throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
    }

    peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
  }

  function text() {
    return input.substring(peg$savedPos, peg$currPos);
  }

  function offset() {
    return peg$savedPos;
  }

  function range() {
    return {
      source: peg$source,
      start: peg$savedPos,
      end: peg$currPos
    };
  }

  function location() {
    return peg$computeLocation(peg$savedPos, peg$currPos);
  }

  function expected(description, location) {
    location = location !== undefined
      ? location
      : peg$computeLocation(peg$savedPos, peg$currPos);

    throw peg$buildStructuredError(
      [peg$otherExpectation(description)],
      input.substring(peg$savedPos, peg$currPos),
      location
    );
  }

  function error(message, location) {
    location = location !== undefined
      ? location
      : peg$computeLocation(peg$savedPos, peg$currPos);

    throw peg$buildSimpleError(message, location);
  }

  function peg$literalExpectation(text, ignoreCase) {
    return { type: "literal", text: text, ignoreCase: ignoreCase };
  }

  function peg$classExpectation(parts, inverted, ignoreCase) {
    return { type: "class", parts: parts, inverted: inverted, ignoreCase: ignoreCase };
  }

  function peg$anyExpectation() {
    return { type: "any" };
  }

  function peg$endExpectation() {
    return { type: "end" };
  }

  function peg$otherExpectation(description) {
    return { type: "other", description: description };
  }

  function peg$computePosDetails(pos) {
    var details = peg$posDetailsCache[pos];
    var p;

    if (details) {
      return details;
    } else {
      p = pos - 1;
      while (!peg$posDetailsCache[p]) {
        p--;
      }

      details = peg$posDetailsCache[p];
      details = {
        line: details.line,
        column: details.column
      };

      while (p < pos) {
        if (input.charCodeAt(p) === 10) {
          details.line++;
          details.column = 1;
        } else {
          details.column++;
        }

        p++;
      }

      peg$posDetailsCache[pos] = details;

      return details;
    }
  }

  function peg$computeLocation(startPos, endPos, offset) {
    var startPosDetails = peg$computePosDetails(startPos);
    var endPosDetails = peg$computePosDetails(endPos);

    var res = {
      source: peg$source,
      start: {
        offset: startPos,
        line: startPosDetails.line,
        column: startPosDetails.column
      },
      end: {
        offset: endPos,
        line: endPosDetails.line,
        column: endPosDetails.column
      }
    };
    if (offset && peg$source && (typeof peg$source.offset === "function")) {
      res.start = peg$source.offset(res.start);
      res.end = peg$source.offset(res.end);
    }
    return res;
  }

  function peg$fail(expected) {
    if (peg$currPos < peg$maxFailPos) { return; }

    if (peg$currPos > peg$maxFailPos) {
      peg$maxFailPos = peg$currPos;
      peg$maxFailExpected = [];
    }

    peg$maxFailExpected.push(expected);
  }

  function peg$buildSimpleError(message, location) {
    return new peg$SyntaxError(message, null, null, location);
  }

  function peg$buildStructuredError(expected, found, location) {
    return new peg$SyntaxError(
      peg$SyntaxError.buildMessage(expected, found),
      expected,
      found,
      location
    );
  }

  function peg$parsestart() {
    var s0;

    s0 = peg$parsestatement();

    return s0;
  }

  function peg$parsenumber() {
    var s0, s1, s2, s3, s4;

    peg$silentFails++;
    s0 = peg$currPos;
    s1 = peg$parseminus();
    if (s1 === peg$FAILED) {
      s1 = null;
    }
    s2 = peg$parseint();
    if (s2 !== peg$FAILED) {
      s3 = peg$parsefrac();
      if (s3 === peg$FAILED) {
        s3 = null;
      }
      s4 = peg$parseexp();
      if (s4 === peg$FAILED) {
        s4 = null;
      }
      peg$savedPos = s0;
      s0 = peg$f0();
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e0); }
    }

    return s0;
  }

  function peg$parsedecimal_point() {
    var s0;

    if (input.charCodeAt(peg$currPos) === 46) {
      s0 = peg$c0;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e1); }
    }

    return s0;
  }

  function peg$parsedigit1_9() {
    var s0;

    if (peg$r0.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e2); }
    }

    return s0;
  }

  function peg$parsee() {
    var s0;

    if (peg$r1.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e3); }
    }

    return s0;
  }

  function peg$parseexp() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parsee();
    if (s1 !== peg$FAILED) {
      s2 = peg$parseminus();
      if (s2 === peg$FAILED) {
        s2 = peg$parseplus();
      }
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      s3 = [];
      s4 = peg$parseDIGIT();
      if (s4 !== peg$FAILED) {
        while (s4 !== peg$FAILED) {
          s3.push(s4);
          s4 = peg$parseDIGIT();
        }
      } else {
        s3 = peg$FAILED;
      }
      if (s3 !== peg$FAILED) {
        s1 = [s1, s2, s3];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsefrac() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parsedecimal_point();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseDIGIT();
      if (s3 !== peg$FAILED) {
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          s3 = peg$parseDIGIT();
        }
      } else {
        s2 = peg$FAILED;
      }
      if (s2 !== peg$FAILED) {
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseint() {
    var s0, s1, s2, s3;

    s0 = peg$parsezero();
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parsedigit1_9();
      if (s1 !== peg$FAILED) {
        s2 = [];
        s3 = peg$parseDIGIT();
        while (s3 !== peg$FAILED) {
          s2.push(s3);
          s3 = peg$parseDIGIT();
        }
        s1 = [s1, s2];
        s0 = s1;
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    }

    return s0;
  }

  function peg$parseintneg() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parseminus();
    if (s1 === peg$FAILED) {
      s1 = null;
    }
    s2 = peg$parseint();
    if (s2 !== peg$FAILED) {
      peg$savedPos = s0;
      s0 = peg$f1();
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseminus() {
    var s0;

    if (input.charCodeAt(peg$currPos) === 45) {
      s0 = peg$c1;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e4); }
    }

    return s0;
  }

  function peg$parseplus() {
    var s0;

    if (input.charCodeAt(peg$currPos) === 43) {
      s0 = peg$c2;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e5); }
    }

    return s0;
  }

  function peg$parsezero() {
    var s0;

    if (input.charCodeAt(peg$currPos) === 48) {
      s0 = peg$c3;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e6); }
    }

    return s0;
  }

  function peg$parseDIGIT() {
    var s0;

    if (peg$r2.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e7); }
    }

    return s0;
  }

  function peg$parsews() {
    var s0, s1;

    peg$silentFails++;
    s0 = [];
    if (peg$r3.test(input.charAt(peg$currPos))) {
      s1 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e9); }
    }
    while (s1 !== peg$FAILED) {
      s0.push(s1);
      if (peg$r3.test(input.charAt(peg$currPos))) {
        s1 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s1 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$e9); }
      }
    }
    peg$silentFails--;
    s1 = peg$FAILED;
    if (peg$silentFails === 0) { peg$fail(peg$e8); }

    return s0;
  }

  function peg$parsecomma() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 44) {
      s2 = peg$c4;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e10); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      s1 = [s1, s2, s3];
      s0 = s1;
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsepipe() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 124) {
      s2 = peg$c5;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e11); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      s1 = [s1, s2, s3];
      s0 = s1;
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsedot() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 46) {
      s2 = peg$c0;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e1); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      s1 = [s1, s2, s3];
      s0 = s1;
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsequote() {
    var s0;

    if (input.charCodeAt(peg$currPos) === 34) {
      s0 = peg$c6;
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e12); }
    }
    if (s0 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 39) {
        s0 = peg$c7;
        peg$currPos++;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$e13); }
      }
    }

    return s0;
  }

  function peg$parsestep_char() {
    var s0, s1;

    peg$silentFails++;
    s0 = peg$parseunicode_letter();
    if (s0 === peg$FAILED) {
      if (peg$r4.test(input.charAt(peg$currPos))) {
        s0 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s0 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$e15); }
      }
      if (s0 === peg$FAILED) {
        if (input.charCodeAt(peg$currPos) === 45) {
          s0 = peg$c1;
          peg$currPos++;
        } else {
          s0 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$e4); }
        }
        if (s0 === peg$FAILED) {
          if (input.charCodeAt(peg$currPos) === 35) {
            s0 = peg$c8;
            peg$currPos++;
          } else {
            s0 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$e16); }
          }
          if (s0 === peg$FAILED) {
            if (input.charCodeAt(peg$currPos) === 46) {
              s0 = peg$c0;
              peg$currPos++;
            } else {
              s0 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$e1); }
            }
            if (s0 === peg$FAILED) {
              if (input.charCodeAt(peg$currPos) === 94) {
                s0 = peg$c9;
                peg$currPos++;
              } else {
                s0 = peg$FAILED;
                if (peg$silentFails === 0) { peg$fail(peg$e17); }
              }
              if (s0 === peg$FAILED) {
                if (input.charCodeAt(peg$currPos) === 95) {
                  s0 = peg$c10;
                  peg$currPos++;
                } else {
                  s0 = peg$FAILED;
                  if (peg$silentFails === 0) { peg$fail(peg$e18); }
                }
              }
            }
          }
        }
      }
    }
    peg$silentFails--;
    if (s0 === peg$FAILED) {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e14); }
    }

    return s0;
  }

  function peg$parsestep() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = peg$parsews();
    s2 = [];
    s3 = peg$parsestep_char();
    if (s3 !== peg$FAILED) {
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$parsestep_char();
      }
    } else {
      s2 = peg$FAILED;
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      peg$savedPos = peg$currPos;
      s4 = peg$f2(s2);
      if (s4) {
        s4 = peg$FAILED;
      } else {
        s4 = undefined;
      }
      if (s4 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f3(s2);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsesub_cycle() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 91) {
      s2 = peg$c11;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e19); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      s4 = peg$parsestack_or_choose();
      if (s4 !== peg$FAILED) {
        s5 = peg$parsews();
        if (input.charCodeAt(peg$currPos) === 93) {
          s6 = peg$c12;
          peg$currPos++;
        } else {
          s6 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$e20); }
        }
        if (s6 !== peg$FAILED) {
          s7 = peg$parsews();
          peg$savedPos = s0;
          s0 = peg$f4(s4);
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsepolymeter() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 123) {
      s2 = peg$c13;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e21); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      s4 = peg$parsepolymeter_stack();
      if (s4 !== peg$FAILED) {
        s5 = peg$parsews();
        if (input.charCodeAt(peg$currPos) === 125) {
          s6 = peg$c14;
          peg$currPos++;
        } else {
          s6 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$e22); }
        }
        if (s6 !== peg$FAILED) {
          s7 = peg$parsepolymeter_steps();
          if (s7 === peg$FAILED) {
            s7 = null;
          }
          s8 = peg$parsews();
          peg$savedPos = s0;
          s0 = peg$f5(s4, s7);
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsepolymeter_steps() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 37) {
      s1 = peg$c15;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e23); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseslice();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f6(s2);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseslow_sequence() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 60) {
      s2 = peg$c16;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e24); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      s4 = peg$parsepolymeter_stack();
      if (s4 !== peg$FAILED) {
        s5 = peg$parsews();
        if (input.charCodeAt(peg$currPos) === 62) {
          s6 = peg$c17;
          peg$currPos++;
        } else {
          s6 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$e25); }
        }
        if (s6 !== peg$FAILED) {
          s7 = peg$parsews();
          peg$savedPos = s0;
          s0 = peg$f7(s4);
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseslice() {
    var s0;

    s0 = peg$parsestep();
    if (s0 === peg$FAILED) {
      s0 = peg$parsesub_cycle();
      if (s0 === peg$FAILED) {
        s0 = peg$parsepolymeter();
        if (s0 === peg$FAILED) {
          s0 = peg$parseslow_sequence();
        }
      }
    }

    return s0;
  }

  function peg$parseslice_op() {
    var s0;

    s0 = peg$parseop_weight();
    if (s0 === peg$FAILED) {
      s0 = peg$parseop_bjorklund();
      if (s0 === peg$FAILED) {
        s0 = peg$parseop_slow();
        if (s0 === peg$FAILED) {
          s0 = peg$parseop_fast();
          if (s0 === peg$FAILED) {
            s0 = peg$parseop_replicate();
            if (s0 === peg$FAILED) {
              s0 = peg$parseop_degrade();
              if (s0 === peg$FAILED) {
                s0 = peg$parseop_tail();
                if (s0 === peg$FAILED) {
                  s0 = peg$parseop_range();
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseop_weight() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 64) {
      s2 = peg$c18;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e26); }
    }
    if (s2 === peg$FAILED) {
      if (input.charCodeAt(peg$currPos) === 95) {
        s2 = peg$c10;
        peg$currPos++;
      } else {
        s2 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$e18); }
      }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsenumber();
      if (s3 === peg$FAILED) {
        s3 = null;
      }
      peg$savedPos = s0;
      s0 = peg$f8(s3);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseop_replicate() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parsews();
    if (input.charCodeAt(peg$currPos) === 33) {
      s2 = peg$c19;
      peg$currPos++;
    } else {
      s2 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e27); }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsenumber();
      if (s3 === peg$FAILED) {
        s3 = null;
      }
      peg$savedPos = s0;
      s0 = peg$f9(s3);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseop_bjorklund() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 40) {
      s1 = peg$c20;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e28); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parseslice_with_ops();
      if (s3 !== peg$FAILED) {
        s4 = peg$parsews();
        s5 = peg$parsecomma();
        if (s5 !== peg$FAILED) {
          s6 = peg$parsews();
          s7 = peg$parseslice_with_ops();
          if (s7 !== peg$FAILED) {
            s8 = peg$parsews();
            s9 = peg$parsecomma();
            if (s9 === peg$FAILED) {
              s9 = null;
            }
            s10 = peg$parsews();
            s11 = peg$parseslice_with_ops();
            if (s11 === peg$FAILED) {
              s11 = null;
            }
            s12 = peg$parsews();
            if (input.charCodeAt(peg$currPos) === 41) {
              s13 = peg$c21;
              peg$currPos++;
            } else {
              s13 = peg$FAILED;
              if (peg$silentFails === 0) { peg$fail(peg$e29); }
            }
            if (s13 !== peg$FAILED) {
              peg$savedPos = s0;
              s0 = peg$f10(s3, s7, s11);
            } else {
              peg$currPos = s0;
              s0 = peg$FAILED;
            }
          } else {
            peg$currPos = s0;
            s0 = peg$FAILED;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseop_slow() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 47) {
      s1 = peg$c22;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e30); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseslice();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f11(s2);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseop_fast() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 42) {
      s1 = peg$c23;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e31); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseslice();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f12(s2);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseop_degrade() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 63) {
      s1 = peg$c24;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e32); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsenumber();
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      peg$savedPos = s0;
      s0 = peg$f13(s2);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseop_tail() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.charCodeAt(peg$currPos) === 58) {
      s1 = peg$c25;
      peg$currPos++;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e33); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseslice();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f14(s2);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseop_range() {
    var s0, s1, s2;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c26) {
      s1 = peg$c26;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e34); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parseslice();
      if (s2 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f15(s2);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseslice_with_ops() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parseslice();
    if (s1 !== peg$FAILED) {
      s2 = [];
      s3 = peg$parseslice_op();
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        s3 = peg$parseslice_op();
      }
      peg$savedPos = s0;
      s0 = peg$f16(s1, s2);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsesequence() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = [];
    s2 = peg$parseslice_with_ops();
    if (s2 !== peg$FAILED) {
      while (s2 !== peg$FAILED) {
        s1.push(s2);
        s2 = peg$parseslice_with_ops();
      }
    } else {
      s1 = peg$FAILED;
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$f17(s1);
    }
    s0 = s1;

    return s0;
  }

  function peg$parsestack_tail() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = [];
    s2 = peg$currPos;
    s3 = peg$parsecomma();
    if (s3 !== peg$FAILED) {
      s4 = peg$parsesequence();
      if (s4 !== peg$FAILED) {
        s2 = s4;
      } else {
        peg$currPos = s2;
        s2 = peg$FAILED;
      }
    } else {
      peg$currPos = s2;
      s2 = peg$FAILED;
    }
    if (s2 !== peg$FAILED) {
      while (s2 !== peg$FAILED) {
        s1.push(s2);
        s2 = peg$currPos;
        s3 = peg$parsecomma();
        if (s3 !== peg$FAILED) {
          s4 = peg$parsesequence();
          if (s4 !== peg$FAILED) {
            s2 = s4;
          } else {
            peg$currPos = s2;
            s2 = peg$FAILED;
          }
        } else {
          peg$currPos = s2;
          s2 = peg$FAILED;
        }
      }
    } else {
      s1 = peg$FAILED;
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$f18(s1);
    }
    s0 = s1;

    return s0;
  }

  function peg$parsechoose_tail() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = [];
    s2 = peg$currPos;
    s3 = peg$parsepipe();
    if (s3 !== peg$FAILED) {
      s4 = peg$parsesequence();
      if (s4 !== peg$FAILED) {
        s2 = s4;
      } else {
        peg$currPos = s2;
        s2 = peg$FAILED;
      }
    } else {
      peg$currPos = s2;
      s2 = peg$FAILED;
    }
    if (s2 !== peg$FAILED) {
      while (s2 !== peg$FAILED) {
        s1.push(s2);
        s2 = peg$currPos;
        s3 = peg$parsepipe();
        if (s3 !== peg$FAILED) {
          s4 = peg$parsesequence();
          if (s4 !== peg$FAILED) {
            s2 = s4;
          } else {
            peg$currPos = s2;
            s2 = peg$FAILED;
          }
        } else {
          peg$currPos = s2;
          s2 = peg$FAILED;
        }
      }
    } else {
      s1 = peg$FAILED;
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$f19(s1);
    }
    s0 = s1;

    return s0;
  }

  function peg$parsedot_tail() {
    var s0, s1, s2, s3, s4;

    s0 = peg$currPos;
    s1 = [];
    s2 = peg$currPos;
    s3 = peg$parsedot();
    if (s3 !== peg$FAILED) {
      s4 = peg$parsesequence();
      if (s4 !== peg$FAILED) {
        s2 = s4;
      } else {
        peg$currPos = s2;
        s2 = peg$FAILED;
      }
    } else {
      peg$currPos = s2;
      s2 = peg$FAILED;
    }
    if (s2 !== peg$FAILED) {
      while (s2 !== peg$FAILED) {
        s1.push(s2);
        s2 = peg$currPos;
        s3 = peg$parsedot();
        if (s3 !== peg$FAILED) {
          s4 = peg$parsesequence();
          if (s4 !== peg$FAILED) {
            s2 = s4;
          } else {
            peg$currPos = s2;
            s2 = peg$FAILED;
          }
        } else {
          peg$currPos = s2;
          s2 = peg$FAILED;
        }
      }
    } else {
      s1 = peg$FAILED;
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$f20(s1);
    }
    s0 = s1;

    return s0;
  }

  function peg$parsestack_or_choose() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parsesequence();
    if (s1 !== peg$FAILED) {
      s2 = peg$parsestack_tail();
      if (s2 === peg$FAILED) {
        s2 = peg$parsechoose_tail();
        if (s2 === peg$FAILED) {
          s2 = peg$parsedot_tail();
        }
      }
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      peg$savedPos = s0;
      s0 = peg$f21(s1, s2);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsepolymeter_stack() {
    var s0, s1, s2;

    s0 = peg$currPos;
    s1 = peg$parsesequence();
    if (s1 !== peg$FAILED) {
      s2 = peg$parsestack_tail();
      if (s2 === peg$FAILED) {
        s2 = null;
      }
      peg$savedPos = s0;
      s0 = peg$f22(s1, s2);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsemini() {
    var s0, s1, s2, s3, s4, s5, s6;

    s0 = peg$currPos;
    s1 = peg$parsews();
    s2 = peg$parsequote();
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      s4 = peg$parsestack_or_choose();
      if (s4 !== peg$FAILED) {
        s5 = peg$parsews();
        s6 = peg$parsequote();
        if (s6 !== peg$FAILED) {
          peg$savedPos = s0;
          s0 = peg$f23(s4);
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseoperator() {
    var s0;

    s0 = peg$parsescale();
    if (s0 === peg$FAILED) {
      s0 = peg$parseslow();
      if (s0 === peg$FAILED) {
        s0 = peg$parsefast();
        if (s0 === peg$FAILED) {
          s0 = peg$parsetarget();
          if (s0 === peg$FAILED) {
            s0 = peg$parsebjorklund();
            if (s0 === peg$FAILED) {
              s0 = peg$parsestruct();
              if (s0 === peg$FAILED) {
                s0 = peg$parserotR();
                if (s0 === peg$FAILED) {
                  s0 = peg$parserotL();
                }
              }
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parsestruct() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c27) {
      s1 = peg$c27;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e35); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsemini_or_operator();
      if (s3 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f24(s3);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsetarget() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c28) {
      s1 = peg$c28;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e36); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsequote();
      if (s3 !== peg$FAILED) {
        s4 = peg$parsestep();
        if (s4 !== peg$FAILED) {
          s5 = peg$parsequote();
          if (s5 !== peg$FAILED) {
            peg$savedPos = s0;
            s0 = peg$f25(s4);
          } else {
            peg$currPos = s0;
            s0 = peg$FAILED;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsebjorklund() {
    var s0, s1, s2, s3, s4, s5, s6, s7;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c29) {
      s1 = peg$c29;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e37); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parseint();
      if (s3 !== peg$FAILED) {
        s4 = peg$parsews();
        s5 = peg$parseint();
        if (s5 !== peg$FAILED) {
          s6 = peg$parsews();
          s7 = peg$parseint();
          if (s7 === peg$FAILED) {
            s7 = null;
          }
          peg$savedPos = s0;
          s0 = peg$f26(s3, s5, s7);
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parseslow() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c30) {
      s1 = peg$c30;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e38); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsenumber();
      if (s3 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f27(s3);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parserotL() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c31) {
      s1 = peg$c31;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e39); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsenumber();
      if (s3 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f28(s3);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parserotR() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c32) {
      s1 = peg$c32;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e40); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsenumber();
      if (s3 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f29(s3);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsefast() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c33) {
      s1 = peg$c33;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e41); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsenumber();
      if (s3 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f30(s3);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsescale() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 5) === peg$c34) {
      s1 = peg$c34;
      peg$currPos += 5;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e42); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsequote();
      if (s3 !== peg$FAILED) {
        s4 = [];
        s5 = peg$parsestep_char();
        if (s5 !== peg$FAILED) {
          while (s5 !== peg$FAILED) {
            s4.push(s5);
            s5 = peg$parsestep_char();
          }
        } else {
          s4 = peg$FAILED;
        }
        if (s4 !== peg$FAILED) {
          s5 = peg$parsequote();
          if (s5 !== peg$FAILED) {
            peg$savedPos = s0;
            s0 = peg$f31(s4);
          } else {
            peg$currPos = s0;
            s0 = peg$FAILED;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsecomment() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 2) === peg$c35) {
      s1 = peg$c35;
      peg$currPos += 2;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e43); }
    }
    if (s1 !== peg$FAILED) {
      s2 = [];
      if (peg$r5.test(input.charAt(peg$currPos))) {
        s3 = input.charAt(peg$currPos);
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$e44); }
      }
      while (s3 !== peg$FAILED) {
        s2.push(s3);
        if (peg$r5.test(input.charAt(peg$currPos))) {
          s3 = input.charAt(peg$currPos);
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$e44); }
        }
      }
      s1 = [s1, s2];
      s0 = s1;
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsecat() {
    var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 3) === peg$c36) {
      s1 = peg$c36;
      peg$currPos += 3;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e45); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      if (input.charCodeAt(peg$currPos) === 91) {
        s3 = peg$c11;
        peg$currPos++;
      } else {
        s3 = peg$FAILED;
        if (peg$silentFails === 0) { peg$fail(peg$e19); }
      }
      if (s3 !== peg$FAILED) {
        s4 = peg$parsews();
        s5 = peg$parsemini_or_operator();
        if (s5 !== peg$FAILED) {
          s6 = [];
          s7 = peg$currPos;
          s8 = peg$parsecomma();
          if (s8 !== peg$FAILED) {
            s9 = peg$parsemini_or_operator();
            if (s9 !== peg$FAILED) {
              peg$savedPos = s7;
              s7 = peg$f32(s5, s9);
            } else {
              peg$currPos = s7;
              s7 = peg$FAILED;
            }
          } else {
            peg$currPos = s7;
            s7 = peg$FAILED;
          }
          while (s7 !== peg$FAILED) {
            s6.push(s7);
            s7 = peg$currPos;
            s8 = peg$parsecomma();
            if (s8 !== peg$FAILED) {
              s9 = peg$parsemini_or_operator();
              if (s9 !== peg$FAILED) {
                peg$savedPos = s7;
                s7 = peg$f32(s5, s9);
              } else {
                peg$currPos = s7;
                s7 = peg$FAILED;
              }
            } else {
              peg$currPos = s7;
              s7 = peg$FAILED;
            }
          }
          s7 = peg$parsews();
          if (input.charCodeAt(peg$currPos) === 93) {
            s8 = peg$c12;
            peg$currPos++;
          } else {
            s8 = peg$FAILED;
            if (peg$silentFails === 0) { peg$fail(peg$e20); }
          }
          if (s8 !== peg$FAILED) {
            peg$savedPos = s0;
            s0 = peg$f33(s5, s6);
          } else {
            peg$currPos = s0;
            s0 = peg$FAILED;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsemini_or_group() {
    var s0;

    s0 = peg$parsecat();
    if (s0 === peg$FAILED) {
      s0 = peg$parsemini();
    }

    return s0;
  }

  function peg$parsemini_or_operator() {
    var s0, s1, s2, s3, s4, s5;

    s0 = peg$currPos;
    s1 = peg$parsemini_or_group();
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = [];
      s4 = peg$parsecomment();
      while (s4 !== peg$FAILED) {
        s3.push(s4);
        s4 = peg$parsecomment();
      }
      peg$savedPos = s0;
      s0 = peg$f34(s1);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }
    if (s0 === peg$FAILED) {
      s0 = peg$currPos;
      s1 = peg$parseoperator();
      if (s1 !== peg$FAILED) {
        s2 = peg$parsews();
        if (input.charCodeAt(peg$currPos) === 36) {
          s3 = peg$c37;
          peg$currPos++;
        } else {
          s3 = peg$FAILED;
          if (peg$silentFails === 0) { peg$fail(peg$e46); }
        }
        if (s3 !== peg$FAILED) {
          s4 = peg$parsews();
          s5 = peg$parsemini_or_operator();
          if (s5 !== peg$FAILED) {
            peg$savedPos = s0;
            s0 = peg$f35(s1, s5);
          } else {
            peg$currPos = s0;
            s0 = peg$FAILED;
          }
        } else {
          peg$currPos = s0;
          s0 = peg$FAILED;
        }
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    }

    return s0;
  }

  function peg$parsesequ_or_operator_or_comment() {
    var s0, s1;

    s0 = peg$currPos;
    s1 = peg$parsemini_or_operator();
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$f36(s1);
    }
    s0 = s1;
    if (s0 === peg$FAILED) {
      s0 = peg$parsecomment();
    }

    return s0;
  }

  function peg$parsemini_definition() {
    var s0;

    s0 = peg$parsesequ_or_operator_or_comment();

    return s0;
  }

  function peg$parsecommand() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    s1 = peg$parsews();
    s2 = peg$parsesetcps();
    if (s2 === peg$FAILED) {
      s2 = peg$parsesetbpm();
      if (s2 === peg$FAILED) {
        s2 = peg$parsehush();
      }
    }
    if (s2 !== peg$FAILED) {
      s3 = peg$parsews();
      peg$savedPos = s0;
      s0 = peg$f37(s2);
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsesetcps() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c38) {
      s1 = peg$c38;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e47); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsenumber();
      if (s3 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f38(s3);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsesetbpm() {
    var s0, s1, s2, s3;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 6) === peg$c39) {
      s1 = peg$c39;
      peg$currPos += 6;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e48); }
    }
    if (s1 !== peg$FAILED) {
      s2 = peg$parsews();
      s3 = peg$parsenumber();
      if (s3 !== peg$FAILED) {
        peg$savedPos = s0;
        s0 = peg$f39(s3);
      } else {
        peg$currPos = s0;
        s0 = peg$FAILED;
      }
    } else {
      peg$currPos = s0;
      s0 = peg$FAILED;
    }

    return s0;
  }

  function peg$parsehush() {
    var s0, s1;

    s0 = peg$currPos;
    if (input.substr(peg$currPos, 4) === peg$c40) {
      s1 = peg$c40;
      peg$currPos += 4;
    } else {
      s1 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e49); }
    }
    if (s1 !== peg$FAILED) {
      peg$savedPos = s0;
      s1 = peg$f40();
    }
    s0 = s1;

    return s0;
  }

  function peg$parsestatement() {
    var s0;

    s0 = peg$parsemini_definition();
    if (s0 === peg$FAILED) {
      s0 = peg$parsecommand();
    }

    return s0;
  }

  function peg$parseunicode_letter() {
    var s0;

    s0 = peg$parseLu();
    if (s0 === peg$FAILED) {
      s0 = peg$parseLl();
      if (s0 === peg$FAILED) {
        s0 = peg$parseLt();
        if (s0 === peg$FAILED) {
          s0 = peg$parseLm();
          if (s0 === peg$FAILED) {
            s0 = peg$parseLo();
            if (s0 === peg$FAILED) {
              s0 = peg$parseNl();
            }
          }
        }
      }
    }

    return s0;
  }

  function peg$parseLl() {
    var s0;

    if (peg$r6.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e50); }
    }

    return s0;
  }

  function peg$parseLm() {
    var s0;

    if (peg$r7.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e51); }
    }

    return s0;
  }

  function peg$parseLo() {
    var s0;

    if (peg$r8.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e52); }
    }

    return s0;
  }

  function peg$parseLt() {
    var s0;

    if (peg$r9.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e53); }
    }

    return s0;
  }

  function peg$parseLu() {
    var s0;

    if (peg$r10.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e54); }
    }

    return s0;
  }

  function peg$parseNl() {
    var s0;

    if (peg$r11.test(input.charAt(peg$currPos))) {
      s0 = input.charAt(peg$currPos);
      peg$currPos++;
    } else {
      s0 = peg$FAILED;
      if (peg$silentFails === 0) { peg$fail(peg$e55); }
    }

    return s0;
  }


  var AtomStub = function(source)
  {
    this.type_ = "atom";
    this.source_ = source;
    this.location_ = location();
  }

  var PatternStub = function(source, alignment, seed)
  {
    this.type_ = "pattern";
    this.arguments_ = { alignment: alignment };
    if (seed !== undefined) {
      this.arguments_.seed = seed;
    }
    this.source_ = source;
  }

  var OperatorStub = function(name, args, source)
  {
    this.type_ = name;
    this.arguments_ = args;
    this.source_ = source;
  }

  var ElementStub = function(source, options)
  {
    this.type_ = "element";
    this.source_ = source;
    this.options_ = options;
    this.location_ = location();
  }

  var CommandStub = function(name, options)
  {
    this.type_ = "command";
    this.name_ = name;
    this.options_ = options;
  }

  var seed = 0;

  peg$result = peg$startRuleFunction();

  if (peg$result !== peg$FAILED && peg$currPos === input.length) {
    return peg$result;
  } else {
    if (peg$result !== peg$FAILED && peg$currPos < input.length) {
      peg$fail(peg$endExpectation());
    }

    throw peg$buildStructuredError(
      peg$maxFailExpected,
      peg$maxFailPos < input.length ? input.charAt(peg$maxFailPos) : null,
      peg$maxFailPos < input.length
        ? peg$computeLocation(peg$maxFailPos, peg$maxFailPos + 1)
        : peg$computeLocation(peg$maxFailPos, peg$maxFailPos)
    );
  }
}

export {
  peg$SyntaxError as SyntaxError,

  peg$parse as parse
};
