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PEG.js 0.10.0. * * http://pegjs.org/ */ (function() { "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(expectation) { return "\"" + literalEscape(expectation.text) + "\""; }, "class": function(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(expectation) { return "any character"; }, end: function(expectation) { 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 = 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$startRuleFunctions = { Expression: peg$parseExpression }, peg$startRuleFunction = peg$parseExpression, peg$c0 = peg$otherExpectation("identifier"), peg$c1 = /^[_a-zA-Z]/, peg$c2 = peg$classExpectation(["_", ["a", "z"], ["A", "Z"]], false, false), peg$c3 = /^[_a-zA-Z0-9]/, peg$c4 = peg$classExpectation(["_", ["a", "z"], ["A", "Z"], ["0", "9"]], false, false), peg$c5 = function() { return text(); }, peg$c6 = peg$otherExpectation("value"), peg$c7 = peg$otherExpectation("immediate"), peg$c8 = "{{", peg$c9 = peg$literalExpectation("{{", false), peg$c10 = "}}", peg$c11 = peg$literalExpectation("}}", false), peg$c12 = function(contents) { return contents; }, peg$c13 = "\\", peg$c14 = peg$literalExpectation("\\", false), peg$c15 = peg$anyExpectation(), peg$c16 = /^[^"}}"]/, peg$c17 = peg$classExpectation(["\"", "}", "}", "\""], true, false), peg$c18 = function() { return new Function('imports', `return (${text()});`)(options.imports) }, peg$c19 = peg$otherExpectation("emptyMap"), peg$c20 = "{", peg$c21 = peg$literalExpectation("{", false), peg$c22 = "}", peg$c23 = peg$literalExpectation("}", false), peg$c24 = function() { return {}; }, peg$c25 = peg$otherExpectation("map"), peg$c26 = ",", peg$c27 = peg$literalExpectation(",", false), peg$c28 = function(first, rest) { var result = {}; result[first[0]] = first[1]; for (const item of rest) { const pair = item[3]; result[pair[0]] = pair[1] } return result; }, peg$c29 = ":", peg$c30 = peg$literalExpectation(":", false), peg$c31 = function(identifier, value) { return [identifier, value] }, peg$c32 = peg$otherExpectation("emptyArray"), peg$c33 = "[", peg$c34 = peg$literalExpectation("[", false), peg$c35 = "]", peg$c36 = peg$literalExpectation("]", false), peg$c37 = function() { return []; }, peg$c38 = peg$otherExpectation("array"), peg$c39 = function(first, rest) { var result = [ first ]; for (const item of rest) { result.push(item[3]); } return result; }, peg$c40 = peg$otherExpectation("boolean"), peg$c41 = peg$otherExpectation("true"), peg$c42 = "true", peg$c43 = peg$literalExpectation("true", false), peg$c44 = function() { return true; }, peg$c45 = peg$otherExpectation("false"), peg$c46 = "false", peg$c47 = peg$literalExpectation("false", false), peg$c48 = function() { return false; }, peg$c49 = peg$otherExpectation("null"), peg$c50 = "null", peg$c51 = peg$literalExpectation("null", false), peg$c52 = function() { return null; }, peg$c53 = peg$otherExpectation("number"), peg$c54 = "-", peg$c55 = peg$literalExpectation("-", false), peg$c56 = /^[0-9]/, peg$c57 = peg$classExpectation([["0", "9"]], false, false), peg$c58 = ".", peg$c59 = peg$literalExpectation(".", false), peg$c60 = function() { return parseFloat(text()); }, peg$c61 = peg$otherExpectation("string"), peg$c62 = "'", peg$c63 = peg$literalExpectation("'", false), peg$c64 = /^[^"'"]/, peg$c65 = peg$classExpectation(["\"", "'", "\""], true, false), peg$c66 = peg$otherExpectation("whitespace"), peg$c67 = /^[ \t\n\r]/, peg$c68 = peg$classExpectation([" ", "\t", "\n", "\r"], false, false), peg$c69 = peg$otherExpectation("whitespace_any"), 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$SyntaxError.buildMessage(expected, found), expected, found, location ); } function peg$parseExpression() { var s0; s0 = peg$parseValue(); return s0; } function peg$parseIdentifier() { var s0, s1, s2, s3, s4; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { if (peg$c1.test(input.charAt(peg$currPos))) { s2 = input.charAt(peg$currPos); peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c2); } } if (s2 !== peg$FAILED) { s3 = []; if (peg$c3.test(input.charAt(peg$currPos))) { s4 = input.charAt(peg$currPos); peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c4); } } while (s4 !== peg$FAILED) { s3.push(s4); if (peg$c3.test(input.charAt(peg$currPos))) { s4 = input.charAt(peg$currPos); peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c4); } } } if (s3 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c5(); s0 = s1; } else { peg$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$c0); } } return s0; } function peg$parseValue() { var s0, s1; peg$silentFails++; s0 = peg$parseNull(); if (s0 === peg$FAILED) { s0 = peg$parseBoolean(); if (s0 === peg$FAILED) { s0 = peg$parseNumber(); if (s0 === peg$FAILED) { s0 = peg$parseString(); if (s0 === peg$FAILED) { s0 = peg$parseImmediate(); if (s0 === peg$FAILED) { s0 = peg$parseArray(); if (s0 === peg$FAILED) { s0 = peg$parseEmptyArray(); if (s0 === peg$FAILED) { s0 = peg$parseMap(); if (s0 === peg$FAILED) { s0 = peg$parseEmptyMap(); } } } } } } } } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c6); } } return s0; } function peg$parseImmediate() { var s0, s1, s2, s3, s4; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { if (input.substr(peg$currPos, 2) === peg$c8) { s2 = peg$c8; peg$currPos += 2; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c9); } } if (s2 !== peg$FAILED) { s3 = peg$parseImmediateContents(); if (s3 !== peg$FAILED) { if (input.substr(peg$currPos, 2) === peg$c10) { s4 = peg$c10; peg$currPos += 2; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c11); } } if (s4 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c12(s3); s0 = s1; } else { peg$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$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c7); } } return s0; } function peg$parseImmediateContents() { var s0, s1, s2, s3, s4; s0 = peg$currPos; s1 = []; s2 = peg$currPos; if (input.charCodeAt(peg$currPos) === 92) { s3 = peg$c13; peg$currPos++; } else { s3 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c14); } } if (s3 !== peg$FAILED) { if (input.length > peg$currPos) { s4 = input.charAt(peg$currPos); peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c15); } } if (s4 !== peg$FAILED) { s3 = [s3, s4]; s2 = s3; } else { peg$currPos = s2; s2 = peg$FAILED; } } else { peg$currPos = s2; s2 = peg$FAILED; } if (s2 === peg$FAILED) { if (peg$c16.test(input.charAt(peg$currPos))) { s2 = input.charAt(peg$currPos); peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c17); } } } while (s2 !== peg$FAILED) { s1.push(s2); s2 = peg$currPos; if (input.charCodeAt(peg$currPos) === 92) { s3 = peg$c13; peg$currPos++; } else { s3 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c14); } } if (s3 !== peg$FAILED) { if (input.length > peg$currPos) { s4 = input.charAt(peg$currPos); peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c15); } } if (s4 !== peg$FAILED) { s3 = [s3, s4]; s2 = s3; } else { peg$currPos = s2; s2 = peg$FAILED; } } else { peg$currPos = s2; s2 = peg$FAILED; } if (s2 === peg$FAILED) { if (peg$c16.test(input.charAt(peg$currPos))) { s2 = input.charAt(peg$currPos); peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c17); } } } } if (s1 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c18(); } s0 = s1; return s0; } function peg$parseEmptyMap() { var s0, s1, s2, s3, s4; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 123) { s2 = peg$c20; peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c21); } } if (s2 !== peg$FAILED) { s3 = peg$parse_(); if (s3 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 125) { s4 = peg$c22; peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c23); } } if (s4 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c24(); s0 = s1; } 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; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c19); } } return s0; } function peg$parseMap() { var s0, s1, s2, s3, s4, s5, s6; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 123) { s2 = peg$c20; peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c21); } } if (s2 !== peg$FAILED) { s3 = peg$parse_(); if (s3 !== peg$FAILED) { s4 = peg$parseMapContents(); if (s4 !== peg$FAILED) { s5 = peg$parse_(); if (s5 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 125) { s6 = peg$c22; peg$currPos++; } else { s6 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c23); } } if (s6 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c12(s4); s0 = s1; } else { peg$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$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c25); } } return s0; } function peg$parseMapContents() { var s0, s1, s2, s3, s4, s5, s6, s7; s0 = peg$currPos; s1 = peg$parseKeyValue(); if (s1 !== peg$FAILED) { s2 = []; s3 = peg$currPos; s4 = peg$parse_(); if (s4 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 44) { s5 = peg$c26; peg$currPos++; } else { s5 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c27); } } if (s5 !== peg$FAILED) { s6 = peg$parse_(); if (s6 !== peg$FAILED) { s7 = peg$parseKeyValue(); if (s7 !== peg$FAILED) { s4 = [s4, s5, s6, s7]; s3 = s4; } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } while (s3 !== peg$FAILED) { s2.push(s3); s3 = peg$currPos; s4 = peg$parse_(); if (s4 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 44) { s5 = peg$c26; peg$currPos++; } else { s5 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c27); } } if (s5 !== peg$FAILED) { s6 = peg$parse_(); if (s6 !== peg$FAILED) { s7 = peg$parseKeyValue(); if (s7 !== peg$FAILED) { s4 = [s4, s5, s6, s7]; s3 = s4; } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } } if (s2 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c28(s1, s2); s0 = s1; } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } return s0; } function peg$parseKeyValue() { var s0, s1, s2, s3, s4, s5; s0 = peg$currPos; s1 = peg$parseIdentifier(); if (s1 !== peg$FAILED) { s2 = peg$parse_(); if (s2 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 58) { s3 = peg$c29; peg$currPos++; } else { s3 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c30); } } if (s3 !== peg$FAILED) { s4 = peg$parse_(); if (s4 !== peg$FAILED) { s5 = peg$parseValue(); if (s5 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c31(s1, s5); s0 = s1; } else { peg$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$FAILED; } return s0; } function peg$parseEmptyArray() { var s0, s1, s2, s3, s4; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 91) { s2 = peg$c33; peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c34); } } if (s2 !== peg$FAILED) { s3 = peg$parse_(); if (s3 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 93) { s4 = peg$c35; peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c36); } } if (s4 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c37(); s0 = s1; } 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; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c32); } } return s0; } function peg$parseArray() { var s0, s1, s2, s3, s4, s5, s6; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 91) { s2 = peg$c33; peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c34); } } if (s2 !== peg$FAILED) { s3 = peg$parse_(); if (s3 !== peg$FAILED) { s4 = peg$parseArrayContents(); if (s4 !== peg$FAILED) { s5 = peg$parse_(); if (s5 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 93) { s6 = peg$c35; peg$currPos++; } else { s6 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c36); } } if (s6 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c12(s4); s0 = s1; } else { peg$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$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c38); } } return s0; } function peg$parseArrayContents() { var s0, s1, s2, s3, s4, s5, s6, s7; s0 = peg$currPos; s1 = peg$parseValue(); if (s1 !== peg$FAILED) { s2 = []; s3 = peg$currPos; s4 = peg$parse_(); if (s4 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 44) { s5 = peg$c26; peg$currPos++; } else { s5 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c27); } } if (s5 !== peg$FAILED) { s6 = peg$parse_(); if (s6 !== peg$FAILED) { s7 = peg$parseValue(); if (s7 !== peg$FAILED) { s4 = [s4, s5, s6, s7]; s3 = s4; } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } } else { peg$currPos = s3; s3 = peg$FAILED; } while (s3 !== peg$FAILED) { s2.push(s3); s3 = peg$currPos; s4 = peg$parse_(); if (s4 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 44) { s5 = peg$c26; peg$currPos++; } else { s5 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c27); } } if (s5 !== peg$FAILED) { s6 = peg$parse_(); if (s6 !== peg$FAILED) { s7 = peg$parseValue(); if (s7 !== peg$FAILED) { s4 = [s4, s