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jssm.es5.cjs.js
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jssm.es5.cjs.js
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require=(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
/*
* Generated by PEG.js 0.10.0.
*
* http://pegjs.org/
*/
"use strict";
function peg$subclass(child, parent) {
function ctor() {
this.constructor = child;
}
ctor.prototype = parent.prototype;
child.prototype = new ctor();
}
function peg$SyntaxError(message, expected, found, location) {
this.message = message;
this.expected = expected;
this.found = found;
this.location = location;
this.name = "SyntaxError";
if (typeof Error.captureStackTrace === "function") {
Error.captureStackTrace(this, peg$SyntaxError);
}
}
peg$subclass(peg$SyntaxError, Error);
peg$SyntaxError.buildMessage = function (expected, found) {
var DESCRIBE_EXPECTATION_FNS = {
literal: function literal(expectation) {
return "\"" + literalEscape(expectation.text) + "\"";
},
"class": function _class(expectation) {
var escapedParts = "",
i;
for (i = 0; i < expectation.parts.length; i++) {
escapedParts += expectation.parts[i] instanceof Array ? classEscape(expectation.parts[i][0]) + "-" + classEscape(expectation.parts[i][1]) : classEscape(expectation.parts[i]);
}
return "[" + (expectation.inverted ? "^" : "") + escapedParts + "]";
},
any: function any(expectation) {
return "any character";
},
end: function end(expectation) {
return "end of input";
},
other: function other(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 = new Array(expected.length),
i,
j;
for (i = 0; i < expected.length; i++) {
descriptions[i] = describeExpectation(expected[i]);
}
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$parse(input, options) {
options = options !== void 0 ? options : {};
var peg$FAILED = {},
peg$startRuleFunctions = { Document: peg$parseDocument },
peg$startRuleFunction = peg$parseDocument,
peg$c0 = function peg$c0(e) {
return e;
},
peg$c1 = "square",
peg$c2 = peg$literalExpectation("square", false),
peg$c3 = "rectangle",
peg$c4 = peg$literalExpectation("rectangle", false),
peg$c5 = "circle",
peg$c6 = peg$literalExpectation("circle", false),
peg$c7 = peg$otherExpectation("forward arrow"),
peg$c8 = "->",
peg$c9 = peg$literalExpectation("->", false),
peg$c10 = peg$otherExpectation("two way arrow"),
peg$c11 = "<->",
peg$c12 = peg$literalExpectation("<->", false),
peg$c13 = /^[0-9a-fA-F]/,
peg$c14 = peg$classExpectation([["0", "9"], ["a", "f"], ["A", "F"]], false, false),
peg$c15 = "\"",
peg$c16 = peg$literalExpectation("\"", false),
peg$c17 = "\\",
peg$c18 = peg$literalExpectation("\\", false),
peg$c19 = "/",
peg$c20 = peg$literalExpectation("/", false),
peg$c21 = "b",
peg$c22 = peg$literalExpectation("b", false),
peg$c23 = function peg$c23() {
return "\b";
},
peg$c24 = "f",
peg$c25 = peg$literalExpectation("f", false),
peg$c26 = function peg$c26() {
return "\f";
},
peg$c27 = "n",
peg$c28 = peg$literalExpectation("n", false),
peg$c29 = function peg$c29() {
return "\n";
},
peg$c30 = "r",
peg$c31 = peg$literalExpectation("r", false),
peg$c32 = function peg$c32() {
return "\r";
},
peg$c33 = "t",
peg$c34 = peg$literalExpectation("t", false),
peg$c35 = function peg$c35() {
return "\t";
},
peg$c36 = "v",
peg$c37 = peg$literalExpectation("v", false),
peg$c38 = function peg$c38() {
return "\v";
},
peg$c39 = "u",
peg$c40 = peg$literalExpectation("u", false),
peg$c41 = function peg$c41(digits) {
return String.fromCharCode(parseInt(digits, 16));
},
peg$c42 = function peg$c42(Sequence) {
return Sequence;
},
peg$c43 = /^[ -!#-[\]-\u10FFFF]/,
peg$c44 = peg$classExpectation([[" ", "!"], ["#", "["], ["]", "\u10FF"], "F", "F"], false, false),
peg$c45 = peg$otherExpectation("whitespace"),
peg$c46 = /^[ \t\n\r\x0B]/,
peg$c47 = peg$classExpectation([" ", "\t", "\n", "\r", "\x0B"], false, false),
peg$c48 = peg$otherExpectation("string"),
peg$c49 = function peg$c49(chars) {
return chars.join("");
},
peg$c50 = peg$otherExpectation("atom"),
peg$c51 = /^[0-9a-zA-Z.+_&()%$#@!?,']/,
peg$c52 = peg$classExpectation([["0", "9"], ["a", "z"], ["A", "Z"], ".", "+", "_", "&", "(", ")", "%", "$", "#", "@", "!", "?", ",", "'"], false, false),
peg$c53 = function peg$c53(text) {
return text.join('');
},
peg$c54 = peg$otherExpectation("label"),
peg$c55 = ":",
peg$c56 = peg$literalExpectation(":", false),
peg$c57 = ";",
peg$c58 = peg$literalExpectation(";", false),
peg$c59 = function peg$c59(text, value) {
return { text: text, value: value };
},
peg$c60 = "{",
peg$c61 = peg$literalExpectation("{", false),
peg$c62 = "}",
peg$c63 = peg$literalExpectation("}", false),
peg$c64 = function peg$c64(items) {
return items;
},
peg$c65 = function peg$c65(ldesc, arrow, rdesc, label, tail) {
var base = { kind: arrow, to: label };
if (tail && tail !== []) {
base.se = tail;
}
if (ldesc) {
base.ldesc = ldesc;
}
if (rdesc) {
base.rdesc = rdesc;
}
return base;
},
peg$c66 = function peg$c66(label, se) {
var base = { from: label };
if (se && se !== []) {
base.se = se;
}
return base;
},
peg$c67 = "whargarbl",
peg$c68 = peg$literalExpectation("whargarbl", false),
peg$c69 = "todo",
peg$c70 = peg$literalExpectation("todo", false),
peg$c71 = function peg$c71(validationkey, value) {
return { key: validationkey, value: value };
},
peg$c72 = "validation",
peg$c73 = peg$literalExpectation("validation", false),
peg$c74 = "};",
peg$c75 = peg$literalExpectation("};", false),
peg$c76 = function peg$c76(validation_items) {
return { config_kind: "validation", config_items: validation_items || [] };
},
peg$c77 = "dot",
peg$c78 = peg$literalExpectation("dot", false),
peg$c79 = "circo",
peg$c80 = peg$literalExpectation("circo", false),
peg$c81 = "in_shape",
peg$c82 = peg$literalExpectation("in_shape", false),
peg$c83 = function peg$c83(value) {
return { key: "in_shape", value: value };
},
peg$c84 = "out_shape",
peg$c85 = peg$literalExpectation("out_shape", false),
peg$c86 = function peg$c86(value) {
return { key: "out_shape", value: value };
},
peg$c87 = "node_shape",
peg$c88 = peg$literalExpectation("node_shape", false),
peg$c89 = function peg$c89(value) {
return { key: "node_shape", value: value };
},
peg$c90 = "graph_layout",
peg$c91 = peg$literalExpectation("graph_layout", false),
peg$c92 = function peg$c92(value) {
return { key: "graph_layout", value: value };
},
peg$c93 = "state",
peg$c94 = peg$literalExpectation("state", false),
peg$c95 = function peg$c95(state_items) {
return { config_kind: "state", config_items: state_items || [] };
},
peg$c96 = function peg$c96(actionkey, value) {
return { key: actionkey, value: value };
},
peg$c97 = "action",
peg$c98 = peg$literalExpectation("action", false),
peg$c99 = function peg$c99(action_items) {
return { config_kind: "action", config_items: action_items || [] };
},
peg$c100 = function peg$c100(transitionkey, value) {
return { key: transitionkey, value: value };
},
peg$c101 = "transition",
peg$c102 = peg$literalExpectation("transition", false),
peg$c103 = function peg$c103(transition_items) {
return { config_kind: "transition", config_items: transition_items || [] };
},
peg$c104 = "graph_bg",
peg$c105 = peg$literalExpectation("graph_bg", false),
peg$c106 = function peg$c106(value) {
return { key: "graph_bg", value: value };
},
peg$c107 = "min_transitions_per_state",
peg$c108 = peg$literalExpectation("min_transitions_per_state", false),
peg$c109 = function peg$c109(value) {
return { key: "min_transitions_per_state", value: value };
},
peg$c110 = "max_transitions_per_state",
peg$c111 = peg$literalExpectation("max_transitions_per_state", false),
peg$c112 = function peg$c112(value) {
return { key: "max_transitions_per_state", value: value };
},
peg$c113 = "graph",
peg$c114 = peg$literalExpectation("graph", false),
peg$c115 = function peg$c115(graph_items) {
return { config_kind: "graph", config_items: graph_items || [] };
},
peg$currPos = 0,
peg$savedPos = 0,
peg$posDetailsCache = [{ line: 1, column: 1 }],
peg$maxFailPos = 0,
peg$maxFailExpected = [],
peg$silentFails = 0,
peg$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$currPos);
}
function location() {
return peg$computeLocation(peg$savedPos, peg$currPos);
}
function expected(description, location) {
location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos);
throw peg$buildStructuredError([peg$otherExpectation(description)], input.substring(peg$savedPos, peg$currPos), location);
}
function error(message, location) {
location = location !== void 0 ? location : peg$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],
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) {
var startPosDetails = peg$computePosDetails(startPos),
endPosDetails = peg$computePosDetails(endPos);
return {
start: {
offset: startPos,
line: startPosDetails.line,
column: startPosDetails.column
},
end: {
offset: endPos,
line: endPosDetails.line,
column: endPosDetails.column
}
};
}
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$parseDocument() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parseWhitespace();
if (s1 !== peg$FAILED) {
s2 = peg$parseTermList();
if (s2 !== peg$FAILED) {
s3 = peg$parseWhitespace();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c0(s2);
s0 = s1;
} 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$parseGvizShape() {
var s0;
if (input.substr(peg$currPos, 6) === peg$c1) {
s0 = peg$c1;
peg$currPos += 6;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c2);
}
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 9) === peg$c3) {
s0 = peg$c3;
peg$currPos += 9;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c4);
}
}
if (s0 === peg$FAILED) {
if (input.substr(peg$currPos, 6) === peg$c5) {
s0 = peg$c5;
peg$currPos += 6;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c6);
}
}
}
}
return s0;
}
function peg$parseForwardArrow() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 2) === peg$c8) {
s0 = peg$c8;
peg$currPos += 2;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c9);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c7);
}
}
return s0;
}
function peg$parseTwoWayArrow() {
var s0, s1;
peg$silentFails++;
if (input.substr(peg$currPos, 3) === peg$c11) {
s0 = peg$c11;
peg$currPos += 3;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c12);
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c10);
}
}
return s0;
}
function peg$parseArrow() {
var s0;
s0 = peg$parseForwardArrow();
if (s0 === peg$FAILED) {
s0 = peg$parseTwoWayArrow();
}
return s0;
}
function peg$parseHexDigit() {
var s0;
if (peg$c13.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c14);
}
}
return s0;
}
function peg$parseChar() {
var s0, s1, s2, s3, s4, s5, s6, s7, s8, s9;
s0 = peg$parseUnescaped();
if (s0 === peg$FAILED) {
s0 = peg$currPos;
s1 = peg$parseEscape();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 34) {
s2 = peg$c15;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c16);
}
}
if (s2 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 92) {
s2 = peg$c17;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c18);
}
}
if (s2 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 47) {
s2 = peg$c19;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c20);
}
}
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 98) {
s3 = peg$c21;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c22);
}
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c23();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 102) {
s3 = peg$c24;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c25);
}
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c26();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 110) {
s3 = peg$c27;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c28);
}
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c29();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 114) {
s3 = peg$c30;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c31);
}
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c32();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 116) {
s3 = peg$c33;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c34);
}
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c35();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 118) {
s3 = peg$c36;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c37);
}
}
if (s3 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c38();
}
s2 = s3;
if (s2 === peg$FAILED) {
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 117) {
s3 = peg$c39;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c40);
}
}
if (s3 !== peg$FAILED) {
s4 = peg$currPos;
s5 = peg$currPos;
s6 = peg$parseHexDigit();
if (s6 !== peg$FAILED) {
s7 = peg$parseHexDigit();
if (s7 !== peg$FAILED) {
s8 = peg$parseHexDigit();
if (s8 !== peg$FAILED) {
s9 = peg$parseHexDigit();
if (s9 !== peg$FAILED) {
s6 = [s6, s7, s8, s9];
s5 = s6;
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
} else {
peg$currPos = s5;
s5 = peg$FAILED;
}
if (s5 !== peg$FAILED) {
s4 = input.substring(s4, peg$currPos);
} else {
s4 = s5;
}
if (s4 !== peg$FAILED) {
peg$savedPos = s2;
s3 = peg$c41(s4);
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
}
}
}
}
}
}
}
}
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c42(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
}
return s0;
}
function peg$parseEscape() {
var s0;
if (input.charCodeAt(peg$currPos) === 92) {
s0 = peg$c17;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c18);
}
}
return s0;
}
function peg$parseQuoteMark() {
var s0;
if (input.charCodeAt(peg$currPos) === 34) {
s0 = peg$c15;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c16);
}
}
return s0;
}
function peg$parseUnescaped() {
var s0;
if (peg$c43.test(input.charAt(peg$currPos))) {
s0 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c44);
}
}
return s0;
}
function peg$parseWhitespace() {
var s0, s1;
peg$silentFails++;
s0 = [];
if (peg$c46.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c47);
}
}
while (s1 !== peg$FAILED) {
s0.push(s1);
if (peg$c46.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c47);
}
}
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c45);
}
}
return s0;
}
function peg$parseString() {
var s0, s1, s2, s3;
peg$silentFails++;
s0 = peg$currPos;
s1 = peg$parseQuoteMark();
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$parseChar();
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parseChar();
}
if (s2 !== peg$FAILED) {
s3 = peg$parseQuoteMark();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c49(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c48);
}
}
return s0;
}
function peg$parseAtom() {
var s0, s1, s2;
peg$silentFails++;
s0 = peg$currPos;
s1 = [];
if (peg$c51.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c52);
}
}
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
if (peg$c51.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c52);
}
}
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c53(s1);
}
s0 = s1;
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c50);
}
}
return s0;
}
function peg$parseLabel() {
var s0, s1;
peg$silentFails++;
s0 = peg$parseAtom();
if (s0 === peg$FAILED) {
s0 = peg$parseString();
}
peg$silentFails--;
if (s0 === peg$FAILED) {
s1 = peg$FAILED;
if (peg$silentFails === 0) {
peg$fail(peg$c54);
}
}