Datasets:

Devendra174
/

react-code-dataset

Dataset card Files Files and versions

react-code-dataset / next.js /turbopack /crates /turbopack-ecmascript /tests /analyzer /graph /peg /input.js

Devendra174's picture

Upload folder using huggingface_hub

1e92f2d verified 6 months ago

history blame contribute delete

170 kB

	/*
	* 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 (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 = { sql: peg$parsesql },
	peg$startRuleFunction = peg$parsesql,
	peg$c0 = function (body) {
	return {
	type: "sql",
	body,
	};
	},
	peg$c1 = function (v) {
	return v;
	},
	peg$c2 = function (top, select, v) {
	return v;
	},
	peg$c3 = function (top, select, from, v) {
	return v;
	},
	peg$c4 = function (top, select, from, where, v) {
	return v;
	},
	peg$c5 = function (top, select, from, where, orderBy) {
	return {
	type: "select_query",
	top,
	select,
	from,
	where,
	orderBy,
	};
	},
	peg$c6 = "*",
	peg$c7 = peg$literalExpectation("*", false),
	peg$c8 = function () {
	return {
	type: "select_specification",
	"*": true,
	};
	},
	peg$c9 = function (properties) {
	return {
	type: "select_specification",
	properties,
	};
	},
	peg$c10 = function (value) {
	return {
	type: "select_specification",
	value,
	};
	},
	peg$c11 = ",",
	peg$c12 = peg$literalExpectation(",", false),
	peg$c13 = function (head, v) {
	return v;
	},
	peg$c14 = function (head, tail) {
	return {
	type: "object_property_list",
	properties: [head, ...tail],
	};
	},
	peg$c15 = function (source, v) {
	return v;
	},
	peg$c16 = function (source, joins) {
	return {
	type: "from_specification",
	source,
	joins,
	};
	},
	peg$c17 = function (alias, expression) {
	return {
	type: "from_source",
	expression,
	alias,
	iteration: true,
	};
	},
	peg$c18 = function (expression, v) {
	return v;
	},
	peg$c19 = function (expression, alias) {
	return {
	type: "from_source",
	expression,
	alias,
	};
	},
	peg$c20 = function (condition) {
	return {
	type: "filter_condition",
	condition,
	};
	},
	peg$c21 = function (head, tail) {
	return {
	type: "sort_specification",
	expressions: [head, ...tail],
	};
	},
	peg$c22 = function (expression, order) {
	return {
	type: "sort_expression",
	expression,
	order,
	};
	},
	peg$c23 = ".",
	peg$c24 = peg$literalExpectation(".", false),
	peg$c25 = "(",
	peg$c26 = peg$literalExpectation("(", false),
	peg$c27 = ")",
	peg$c28 = peg$literalExpectation(")", false),
	peg$c29 = function (name, args) {
	return {
	type: "scalar_function_expression",
	name,
	arguments: args,
	udf: true,
	};
	},
	peg$c30 = function (name, args) {
	return {
	type: "scalar_function_expression",
	name,
	arguments: args,
	};
	},
	peg$c31 = "{",
	peg$c32 = peg$literalExpectation("{", false),
	peg$c33 = "}",
	peg$c34 = peg$literalExpectation("}", false),
	peg$c35 = function (head, tail) {
	return {
	type: "scalar_object_expression",
	properties: head ? [head, ...tail] : [],
	};
	},
	peg$c36 = "[",
	peg$c37 = peg$literalExpectation("[", false),
	peg$c38 = "]",
	peg$c39 = peg$literalExpectation("]", false),
	peg$c40 = function (elements) {
	return {
	type: "scalar_array_expression",
	elements,
	};
	},
	peg$c41 = "undefined",
	peg$c42 = peg$literalExpectation("undefined", false),
	peg$c43 = function () {
	return { type: "undefined_constant" };
	},
	peg$c44 = function () {
	return { type: "null_constant" };
	},
	peg$c45 = function () {
	return {
	type: "boolean_constant",
	value: false,
	};
	},
	peg$c46 = function () {
	return {
	type: "boolean_constant",
	value: true,
	};
	},
	peg$c47 = "-",
	peg$c48 = peg$literalExpectation("-", false),
	peg$c49 = "0x",
	peg$c50 = peg$literalExpectation("0x", false),
	peg$c51 = /^[0-9]/,
	peg$c52 = peg$classExpectation([["0", "9"]], false, false),
	peg$c53 = function (hex) {
	return {
	type: "number_constant",
	// FIXME: support hex with float?
	value: hex ? parseInt(text(), 16) : parseFloat(text()),
	};
	},
	peg$c54 = '"',
	peg$c55 = peg$literalExpectation('"', false),
	peg$c56 = function (chars) {
	return {
	type: "string_constant",
	value: chars.join(""),
	};
	},
	peg$c57 = "'",
	peg$c58 = peg$literalExpectation("'", false),
	peg$c59 = function (head, tail) {
	return {
	type: "array_constant",
	elements: [head, ...tail],
	};
	},
	peg$c60 = function (head, tail) {
	return {
	type: "object_constant",
	properties: [head, ...tail],
	};
	},
	peg$c61 = /^[ \t\n\r]/,
	peg$c62 = peg$classExpectation([" ", "\t", "\n", "\r"], false, false),
	peg$c63 = "--",
	peg$c64 = peg$literalExpectation("--", false),
	peg$c65 = /^[\n\r]/,
	peg$c66 = peg$classExpectation(["\n", "\r"], false, false),
	peg$c67 = "select",
	peg$c68 = peg$literalExpectation("SELECT", true),
	peg$c69 = "top",
	peg$c70 = peg$literalExpectation("TOP", true),
	peg$c71 = "from",
	peg$c72 = peg$literalExpectation("FROM", true),
	peg$c73 = "where",
	peg$c74 = peg$literalExpectation("WHERE", true),
	peg$c75 = "order",
	peg$c76 = peg$literalExpectation("ORDER", true),
	peg$c77 = "by",
	peg$c78 = peg$literalExpectation("BY", true),
	peg$c79 = "as",
	peg$c80 = peg$literalExpectation("AS", true),
	peg$c81 = "join",
	peg$c82 = peg$literalExpectation("JOIN", true),
	peg$c83 = "in",
	peg$c84 = peg$literalExpectation("IN", true),
	peg$c85 = "value",
	peg$c86 = peg$literalExpectation("VALUE", true),
	peg$c87 = "asc",
	peg$c88 = peg$literalExpectation("ASC", true),
	peg$c89 = function () {
	return "ASC";
	},
	peg$c90 = "desc",
	peg$c91 = peg$literalExpectation("DESC", true),
	peg$c92 = function () {
	return "DESC";
	},
	peg$c93 = "and",
	peg$c94 = peg$literalExpectation("AND", true),
	peg$c95 = function () {
	return "AND";
	},
	peg$c96 = "or",
	peg$c97 = peg$literalExpectation("OR", true),
	peg$c98 = function () {
	return "OR";
	},
	peg$c99 = "not",
	peg$c100 = peg$literalExpectation("NOT", true),
	peg$c101 = function () {
	return "NOT";
	},
	peg$c102 = "between",
	peg$c103 = peg$literalExpectation("BETWEEN", true),
	peg$c104 = "exists",
	peg$c105 = peg$literalExpectation("EXISTS", true),
	peg$c106 = "array",
	peg$c107 = peg$literalExpectation("ARRAY", true),
	peg$c108 = "null",
	peg$c109 = peg$literalExpectation("null", false),
	peg$c110 = "true",
	peg$c111 = peg$literalExpectation("true", false),
	peg$c112 = "false",
	peg$c113 = peg$literalExpectation("false", false),
	peg$c114 = "udf",
	peg$c115 = peg$literalExpectation("udf", false),
	peg$c116 = function (name) {
	return {
	type: "identifier",
	name,
	};
	},
	peg$c117 = /^[a-zA-Z_]/,
	peg$c118 = peg$classExpectation(
	[["a", "z"], ["A", "Z"], "_"],
	false,
	false
	),
	peg$c119 = /^[a-zA-Z0-9_]/,
	peg$c120 = peg$classExpectation(
	[["a", "z"], ["A", "Z"], ["0", "9"], "_"],
	false,
	false
	),
	peg$c121 = function (head, tail) {
	return head + tail.join("");
	},
	peg$c122 = "@",
	peg$c123 = peg$literalExpectation("@", false),
	peg$c124 = function () {
	return {
	type: "parameter_name",
	name: text(),
	};
	},
	peg$c125 = "+",
	peg$c126 = peg$literalExpectation("+", false),
	peg$c127 = "~",
	peg$c128 = peg$literalExpectation("~", false),
	peg$c129 = "\\",
	peg$c130 = peg$literalExpectation("\\", false),
	peg$c131 = function () {
	return text();
	},
	peg$c132 = function (seq) {
	return seq;
	},
	peg$c133 = peg$anyExpectation(),
	peg$c134 = "b",
	peg$c135 = peg$literalExpectation("b", false),
	peg$c136 = function () {
	return "\b";
	},
	peg$c137 = "f",
	peg$c138 = peg$literalExpectation("f", false),
	peg$c139 = function () {
	return "\f";
	},
	peg$c140 = "n",
	peg$c141 = peg$literalExpectation("n", false),
	peg$c142 = function () {
	return "\n";
	},
	peg$c143 = "r",
	peg$c144 = peg$literalExpectation("r", false),
	peg$c145 = function () {
	return "\r";
	},
	peg$c146 = "t",
	peg$c147 = peg$literalExpectation("t", false),
	peg$c148 = function () {
	return "\t";
	},
	peg$c149 = function () {
	return text();
	},
	peg$c150 = "u",
	peg$c151 = peg$literalExpectation("u", false),
	peg$c152 = function (digits) {
	return String.fromCharCode(parseInt(digits, 16));
	},
	peg$c153 = /^[0-9a-f]/i,
	peg$c154 = peg$classExpectation(
	[
	["0", "9"],
	["a", "f"],
	],
	false,
	true
	),
	peg$c155 = function (property, v) {
	return v;
	},
	peg$c156 = function (property, alias) {
	return { property, alias };
	},
	peg$c157 = function (expression) {
	return expression;
	},
	peg$c158 = function (expression) {
	return {
	type: "array_subquery_expression",
	expression,
	};
	},
	peg$c159 = function (expression) {
	return {
	type: "exists_subquery_expression",
	expression,
	};
	},
	peg$c160 = function (expression) {
	return {
	type: "scalar_subquery_expression",
	expression,
	};
	},
	peg$c161 = function (head, property) {
	return { property, computed: false };
	},
	peg$c162 = function (head, property) {
	return { property, computed: true };
	},
	peg$c163 = function (head, tail) {
	return tail.reduce(
	(object, { property, computed }) => ({
	type: "scalar_member_expression",
	object,
	property,
	computed,
	}),
	head
	);
	},
	peg$c164 = function (operator, argument) {
	return {
	type: "scalar_unary_expression",
	operator,
	argument,
	};
	},
	peg$c165 = "?",
	peg$c166 = peg$literalExpectation("?", false),
	peg$c167 = ":",
	peg$c168 = peg$literalExpectation(":", false),
	peg$c169 = function (test, consequent, alternate) {
	return {
	type: "scalar_conditional_expression",
	test,
	consequent,
	alternate,
	};
	},
	peg$c170 = "??",
	peg$c171 = peg$literalExpectation("??", false),
	peg$c172 = function (head, tail) {
	return buildBinaryExpression(head, tail);
	},
	peg$c173 = "=",
	peg$c174 = peg$literalExpectation("=", false),
	peg$c175 = "!=",
	peg$c176 = peg$literalExpectation("!=", false),
	peg$c177 = "<>",
	peg$c178 = peg$literalExpectation("<>", false),
	peg$c179 = "<=",
	peg$c180 = peg$literalExpectation("<=", false),
	peg$c181 = ">=",
	peg$c182 = peg$literalExpectation(">=", false),
	peg$c183 = "<",
	peg$c184 = peg$literalExpectation("<", false),
	peg$c185 = ">",
	peg$c186 = peg$literalExpectation(">", false),
	peg$c187 = function (value, list) {
	return {
	type: "scalar_in_expression",
	value,
	list,
	};
	},
	peg$c188 = function (value, begin, end) {
	return {
	type: "scalar_between_expression",
	value,
	begin,
	end,
	};
	},
	peg$c189 = "\|",
	peg$c190 = peg$literalExpectation("\|", false),
	peg$c191 = "^",
	peg$c192 = peg$literalExpectation("^", false),
	peg$c193 = "&",
	peg$c194 = peg$literalExpectation("&", false),
	peg$c195 = "<<",
	peg$c196 = peg$literalExpectation("<<", false),
	peg$c197 = ">>>",
	peg$c198 = peg$literalExpectation(">>>", false),
	peg$c199 = ">>",
	peg$c200 = peg$literalExpectation(">>", false),
	peg$c201 = "\|\|",
	peg$c202 = peg$literalExpectation("\|\|", false),
	peg$c203 = "/",
	peg$c204 = peg$literalExpectation("/", false),
	peg$c205 = "%",
	peg$c206 = peg$literalExpectation("%", false),
	peg$c207 = function (key, value) {
	return { key, value };
	},
	peg$c208 = function (expression) {
	return {
	type: "collection_expression",
	expression,
	};
	},
	peg$c209 = function (head, tail) {
	return tail.reduce(
	(object, { property, computed }) => ({
	type: "collection_member_expression",
	object,
	property,
	computed,
	}),
	head
	);
	},
	peg$c210 = function (expression) {
	return {
	type: "collection_subquery_expression",
	expression,
	};
	},
	peg$c211 = function (value) {
	return {
	type: "top_specification",
	value,
	};
	},
	peg$c212 = function () {
	return {
	type: "number_constant",
	value: Number(text()),
	};
	},
	peg$c213 = function (head, tail) {
	return head ? [head, ...tail] : [];
	},
	peg$c214 = function (subquery) {
	return subquery;
	},
	peg$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$parsesql() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	s1 = peg$parse_();
	if (s1 !== peg$FAILED) {
	s2 = peg$parseselect_query();
	if (s2 !== peg$FAILED) {
	s3 = peg$parse_();
	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$parseselect_query() {
	var s0,
	s1,
	s2,
	s3,
	s4,
	s5,
	s6,
	s7,
	s8,
	s9,
	s10,
	s11,
	s12,
	s13,
	s14,
	s15,
	s16;

	s0 = peg$currPos;
	s1 = peg$parseselect();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$currPos;
	s4 = peg$parsetop();
	if (s4 !== peg$FAILED) {
	s5 = peg$parse_();
	if (s5 !== peg$FAILED) {
	s6 = peg$parsetop_specification();
	if (s6 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c1(s6);
	s3 = s4;
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	if (s3 === peg$FAILED) {
	s3 = null;
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseselect_specification();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$currPos;
	s8 = peg$parsefrom();
	if (s8 !== peg$FAILED) {
	s9 = peg$parse_();
	if (s9 !== peg$FAILED) {
	s10 = peg$parsefrom_specification();
	if (s10 !== peg$FAILED) {
	peg$savedPos = s7;
	s8 = peg$c2(s3, s5, s10);
	s7 = s8;
	} else {
	peg$currPos = s7;
	s7 = peg$FAILED;
	}
	} else {
	peg$currPos = s7;
	s7 = peg$FAILED;
	}
	} else {
	peg$currPos = s7;
	s7 = peg$FAILED;
	}
	if (s7 === peg$FAILED) {
	s7 = null;
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$currPos;
	s10 = peg$parsewhere();
	if (s10 !== peg$FAILED) {
	s11 = peg$parse_();
	if (s11 !== peg$FAILED) {
	s12 = peg$parsefilter_condition();
	if (s12 !== peg$FAILED) {
	peg$savedPos = s9;
	s10 = peg$c3(s3, s5, s7, s12);
	s9 = s10;
	} else {
	peg$currPos = s9;
	s9 = peg$FAILED;
	}
	} else {
	peg$currPos = s9;
	s9 = peg$FAILED;
	}
	} else {
	peg$currPos = s9;
	s9 = peg$FAILED;
	}
	if (s9 === peg$FAILED) {
	s9 = null;
	}
	if (s9 !== peg$FAILED) {
	s10 = peg$parse_();
	if (s10 !== peg$FAILED) {
	s11 = peg$currPos;
	s12 = peg$parseorder();
	if (s12 !== peg$FAILED) {
	s13 = peg$parse_();
	if (s13 !== peg$FAILED) {
	s14 = peg$parseby();
	if (s14 !== peg$FAILED) {
	s15 = peg$parse_();
	if (s15 !== peg$FAILED) {
	s16 = peg$parsesort_specification();
	if (s16 !== peg$FAILED) {
	peg$savedPos = s11;
	s12 = peg$c4(s3, s5, s7, s9, s16);
	s11 = s12;
	} else {
	peg$currPos = s11;
	s11 = peg$FAILED;
	}
	} else {
	peg$currPos = s11;
	s11 = peg$FAILED;
	}
	} else {
	peg$currPos = s11;
	s11 = peg$FAILED;
	}
	} else {
	peg$currPos = s11;
	s11 = peg$FAILED;
	}
	} else {
	peg$currPos = s11;
	s11 = peg$FAILED;
	}
	if (s11 === peg$FAILED) {
	s11 = null;
	}
	if (s11 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c5(s3, s5, s7, s9, s11);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$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$parseselect_specification() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 42) {
	s1 = peg$c6;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c7);
	}
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c8();
	}
	s0 = s1;
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	s1 = peg$parseobject_property_list();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c9(s1);
	}
	s0 = s1;
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	s1 = peg$parsevalue();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsescalar_conditional_expression();
	if (s3 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c10(s3);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parseobject_property();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s5 = peg$c11;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parseobject_property();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c13(s1, 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$currPos) === 44) {
	s5 = peg$c11;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parseobject_property();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c13(s1, 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$c14(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsefrom_source();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parsejoin();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsefrom_source();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c15(s1, 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) {
	s5 = peg$parsejoin();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsefrom_source();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c15(s1, 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$c16(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parseidentifier();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsein();
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parsecollection_expression();
	if (s5 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c17(s1, s5);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	s1 = peg$parsecollection_expression();
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseas();
	if (s5 !== peg$FAILED) {
	s4 = [s4, s5];
	s3 = s4;
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	if (s3 === peg$FAILED) {
	s3 = null;
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseidentifier();
	if (s5 !== peg$FAILED) {
	peg$savedPos = s2;
	s3 = peg$c18(s1, s5);
	s2 = s3;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 === peg$FAILED) {
	s2 = null;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c19(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}

	return s0;
	}

	function peg$parsecollection_expression() {
	var s0;

	s0 = peg$parsecollection_member_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$parsecollection_primary_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$parsecollection_subquery_expression();
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_conditional_expression();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c20(s1);
	}
	s0 = s1;

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsesort_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s5 = peg$c11;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsesort_expression();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c13(s1, 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$currPos) === 44) {
	s5 = peg$c11;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsesort_expression();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c13(s1, 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$c21(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_conditional_expression();
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	s3 = peg$parse_();
	if (s3 !== peg$FAILED) {
	s4 = peg$parseasc();
	if (s4 === peg$FAILED) {
	s4 = peg$parsedesc();
	}
	if (s4 !== peg$FAILED) {
	peg$savedPos = s2;
	s3 = peg$c18(s1, s4);
	s2 = s3;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 === peg$FAILED) {
	s2 = null;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c22(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parseudf();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 46) {
	s3 = peg$c23;
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c24);
	}
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseidentifier();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 40) {
	s7 = peg$c25;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c26);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parsescalar_expression_list();
	if (s9 !== peg$FAILED) {
	s10 = peg$parse_();
	if (s10 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 41) {
	s11 = peg$c27;
	peg$currPos++;
	} else {
	s11 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c28);
	}
	}
	if (s11 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c29(s5, s9);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$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$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	s1 = peg$parseidentifier();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 40) {
	s3 = peg$c25;
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c26);
	}
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parsescalar_expression_list();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 41) {
	s7 = peg$c27;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c28);
	}
	}
	if (s7 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c30(s1, s5);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 123) {
	s1 = peg$c31;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c32);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsescalar_object_element_property();
	if (s3 === peg$FAILED) {
	s3 = null;
	}
	if (s3 !== peg$FAILED) {
	s4 = [];
	s5 = peg$currPos;
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s7 = peg$c11;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parsescalar_object_element_property();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s5;
	s6 = peg$c13(s3, s9);
	s5 = s6;
	} else {
	peg$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$FAILED;
	}
	while (s5 !== peg$FAILED) {
	s4.push(s5);
	s5 = peg$currPos;
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s7 = peg$c11;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parsescalar_object_element_property();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s5;
	s6 = peg$c13(s3, s9);
	s5 = s6;
	} else {
	peg$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$FAILED;
	}
	}
	if (s4 !== peg$FAILED) {
	s5 = peg$parse_();
	if (s5 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 125) {
	s6 = peg$c33;
	peg$currPos++;
	} else {
	s6 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c34);
	}
	}
	if (s6 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c35(s3, 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;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 91) {
	s1 = peg$c36;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c37);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsescalar_expression_list();
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 93) {
	s5 = peg$c38;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c39);
	}
	}
	if (s5 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c40(s3);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

	function peg$parseconstant() {
	var s0;

	s0 = peg$parseundefined_constant();
	if (s0 === peg$FAILED) {
	s0 = peg$parsenull_constant();
	if (s0 === peg$FAILED) {
	s0 = peg$parseboolean_constant();
	if (s0 === peg$FAILED) {
	s0 = peg$parsenumber_constant();
	if (s0 === peg$FAILED) {
	s0 = peg$parsestring_constant();
	if (s0 === peg$FAILED) {
	s0 = peg$parsearray_constant();
	if (s0 === peg$FAILED) {
	s0 = peg$parseobject_constant();
	}
	}
	}
	}
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 9) === peg$c41) {
	s1 = peg$c41;
	peg$currPos += 9;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c42);
	}
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c43();
	}
	s0 = s1;

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsenull();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c44();
	}
	s0 = s1;

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsefalse();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c45();
	}
	s0 = s1;
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	s1 = peg$parsetrue();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c46();
	}
	s0 = s1;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 45) {
	s1 = peg$c47;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c48);
	}
	}
	if (s1 === peg$FAILED) {
	s1 = null;
	}
	if (s1 !== peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c49) {
	s2 = peg$c49;
	peg$currPos += 2;
	} else {
	s2 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c50);
	}
	}
	if (s2 === peg$FAILED) {
	s2 = null;
	}
	if (s2 !== peg$FAILED) {
	s3 = [];
	if (peg$c51.test(input.charAt(peg$currPos))) {
	s4 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s4 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c52);
	}
	}
	if (s4 !== peg$FAILED) {
	while (s4 !== peg$FAILED) {
	s3.push(s4);
	if (peg$c51.test(input.charAt(peg$currPos))) {
	s4 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s4 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c52);
	}
	}
	}
	} else {
	s3 = peg$FAILED;
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 46) {
	s5 = peg$c23;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c24);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = [];
	if (peg$c51.test(input.charAt(peg$currPos))) {
	s7 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c52);
	}
	}
	if (s7 !== peg$FAILED) {
	while (s7 !== peg$FAILED) {
	s6.push(s7);
	if (peg$c51.test(input.charAt(peg$currPos))) {
	s7 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c52);
	}
	}
	}
	} else {
	s6 = peg$FAILED;
	}
	if (s6 !== peg$FAILED) {
	s5 = [s5, s6];
	s4 = s5;
	} else {
	peg$currPos = s4;
	s4 = peg$FAILED;
	}
	} else {
	peg$currPos = s4;
	s4 = peg$FAILED;
	}
	if (s4 === peg$FAILED) {
	s4 = null;
	}
	if (s4 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c53(s2);
	s0 = s1;
	} else {
	peg$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;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 34) {
	s1 = peg$c54;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c55);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$parsedouble_string_character();
	while (s3 !== peg$FAILED) {
	s2.push(s3);
	s3 = peg$parsedouble_string_character();
	}
	if (s2 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 34) {
	s3 = peg$c54;
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c55);
	}
	}
	if (s3 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c56(s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 39) {
	s1 = peg$c57;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c58);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$parsesingle_string_character();
	while (s3 !== peg$FAILED) {
	s2.push(s3);
	s3 = peg$parsesingle_string_character();
	}
	if (s2 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 39) {
	s3 = peg$c57;
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c58);
	}
	}
	if (s3 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c56(s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 91) {
	s1 = peg$c36;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c37);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parseconstant();
	if (s3 !== peg$FAILED) {
	s4 = [];
	s5 = peg$currPos;
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s7 = peg$c11;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parseconstant();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s5;
	s6 = peg$c13(s3, 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;
	}
	while (s5 !== peg$FAILED) {
	s4.push(s5);
	s5 = peg$currPos;
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s7 = peg$c11;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parseconstant();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s5;
	s6 = peg$c13(s3, 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 (s4 !== peg$FAILED) {
	s5 = peg$parse_();
	if (s5 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 93) {
	s6 = peg$c38;
	peg$currPos++;
	} else {
	s6 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c39);
	}
	}
	if (s6 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c59(s3, s4);
	s0 = s1;
	} else {
	peg$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;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 123) {
	s1 = peg$c31;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c32);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parseobject_constant_property();
	if (s3 !== peg$FAILED) {
	s4 = [];
	s5 = peg$currPos;
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s7 = peg$c11;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parseobject_constant_property();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s5;
	s6 = peg$c13(s3, 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;
	}
	while (s5 !== peg$FAILED) {
	s4.push(s5);
	s5 = peg$currPos;
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s7 = peg$c11;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parseobject_constant_property();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s5;
	s6 = peg$c13(s3, 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 (s4 !== peg$FAILED) {
	s5 = peg$parse_();
	if (s5 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 125) {
	s6 = peg$c33;
	peg$currPos++;
	} else {
	s6 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c34);
	}
	}
	if (s6 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c60(s3, s4);
	s0 = s1;
	} else {
	peg$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;
	}

	return s0;
	}

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

	s0 = [];
	s1 = peg$parsewhitespace();
	if (s1 === peg$FAILED) {
	s1 = peg$parsecomment();
	}
	while (s1 !== peg$FAILED) {
	s0.push(s1);
	s1 = peg$parsewhitespace();
	if (s1 === peg$FAILED) {
	s1 = peg$parsecomment();
	}
	}

	return s0;
	}

	function peg$parsewhitespace() {
	var s0;

	if (peg$c61.test(input.charAt(peg$currPos))) {
	s0 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c62);
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 2) === peg$c63) {
	s1 = peg$c63;
	peg$currPos += 2;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c64);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$currPos;
	peg$silentFails++;
	if (peg$c65.test(input.charAt(peg$currPos))) {
	s5 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c66);
	}
	}
	peg$silentFails--;
	if (s5 === peg$FAILED) {
	s4 = void 0;
	} else {
	peg$currPos = s4;
	s4 = peg$FAILED;
	}
	if (s4 !== peg$FAILED) {
	s5 = peg$parsesource_character();
	if (s5 !== peg$FAILED) {
	s4 = [s4, s5];
	s3 = s4;
	} 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$currPos;
	peg$silentFails++;
	if (peg$c65.test(input.charAt(peg$currPos))) {
	s5 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c66);
	}
	}
	peg$silentFails--;
	if (s5 === peg$FAILED) {
	s4 = void 0;
	} else {
	peg$currPos = s4;
	s4 = peg$FAILED;
	}
	if (s4 !== peg$FAILED) {
	s5 = peg$parsesource_character();
	if (s5 !== peg$FAILED) {
	s4 = [s4, s5];
	s3 = s4;
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = 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$parseselect() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 6).toLowerCase() === peg$c67) {
	s1 = input.substr(peg$currPos, 6);
	peg$currPos += 6;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c68);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsetop() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 3).toLowerCase() === peg$c69) {
	s1 = input.substr(peg$currPos, 3);
	peg$currPos += 3;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c70);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsefrom() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 4).toLowerCase() === peg$c71) {
	s1 = input.substr(peg$currPos, 4);
	peg$currPos += 4;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c72);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsewhere() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 5).toLowerCase() === peg$c73) {
	s1 = input.substr(peg$currPos, 5);
	peg$currPos += 5;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c74);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parseorder() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 5).toLowerCase() === peg$c75) {
	s1 = input.substr(peg$currPos, 5);
	peg$currPos += 5;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c76);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parseby() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 2).toLowerCase() === peg$c77) {
	s1 = input.substr(peg$currPos, 2);
	peg$currPos += 2;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c78);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parseas() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 2).toLowerCase() === peg$c79) {
	s1 = input.substr(peg$currPos, 2);
	peg$currPos += 2;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c80);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsejoin() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 4).toLowerCase() === peg$c81) {
	s1 = input.substr(peg$currPos, 4);
	peg$currPos += 4;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c82);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsein() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 2).toLowerCase() === peg$c83) {
	s1 = input.substr(peg$currPos, 2);
	peg$currPos += 2;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c84);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsevalue() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 5).toLowerCase() === peg$c85) {
	s1 = input.substr(peg$currPos, 5);
	peg$currPos += 5;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c86);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parseasc() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 3).toLowerCase() === peg$c87) {
	s1 = input.substr(peg$currPos, 3);
	peg$currPos += 3;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c88);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c89();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 4).toLowerCase() === peg$c90) {
	s1 = input.substr(peg$currPos, 4);
	peg$currPos += 4;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c91);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c92();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 3).toLowerCase() === peg$c93) {
	s1 = input.substr(peg$currPos, 3);
	peg$currPos += 3;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c94);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c95();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 2).toLowerCase() === peg$c96) {
	s1 = input.substr(peg$currPos, 2);
	peg$currPos += 2;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c97);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c98();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 3).toLowerCase() === peg$c99) {
	s1 = input.substr(peg$currPos, 3);
	peg$currPos += 3;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c100);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c101();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 7).toLowerCase() === peg$c102) {
	s1 = input.substr(peg$currPos, 7);
	peg$currPos += 7;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c103);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parseexists() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 6).toLowerCase() === peg$c104) {
	s1 = input.substr(peg$currPos, 6);
	peg$currPos += 6;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c105);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsearray() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 5).toLowerCase() === peg$c106) {
	s1 = input.substr(peg$currPos, 5);
	peg$currPos += 5;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c107);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsenull() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 4) === peg$c108) {
	s1 = peg$c108;
	peg$currPos += 4;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c109);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsetrue() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 4) === peg$c110) {
	s1 = peg$c110;
	peg$currPos += 4;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c111);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsefalse() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 5) === peg$c112) {
	s1 = peg$c112;
	peg$currPos += 5;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c113);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parseudf() {
	var s0, s1, s2, s3;

	s0 = peg$currPos;
	if (input.substr(peg$currPos, 3) === peg$c114) {
	s1 = peg$c114;
	peg$currPos += 3;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c115);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	peg$silentFails++;
	s3 = peg$parseidentifier_start();
	peg$silentFails--;
	if (s3 === peg$FAILED) {
	s2 = void 0;
	} else {
	peg$currPos = s2;
	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$parsereserved() {
	var s0;

	s0 = peg$parseselect();
	if (s0 === peg$FAILED) {
	s0 = peg$parsetop();
	if (s0 === peg$FAILED) {
	s0 = peg$parsefrom();
	if (s0 === peg$FAILED) {
	s0 = peg$parsewhere();
	if (s0 === peg$FAILED) {
	s0 = peg$parseorder();
	if (s0 === peg$FAILED) {
	s0 = peg$parseby();
	if (s0 === peg$FAILED) {
	s0 = peg$parseas();
	if (s0 === peg$FAILED) {
	s0 = peg$parsejoin();
	if (s0 === peg$FAILED) {
	s0 = peg$parsein();
	if (s0 === peg$FAILED) {
	s0 = peg$parsevalue();
	if (s0 === peg$FAILED) {
	s0 = peg$parseasc();
	if (s0 === peg$FAILED) {
	s0 = peg$parsedesc();
	if (s0 === peg$FAILED) {
	s0 = peg$parseand();
	if (s0 === peg$FAILED) {
	s0 = peg$parseor();
	if (s0 === peg$FAILED) {
	s0 = peg$parsenot();
	if (s0 === peg$FAILED) {
	s0 = peg$parsebetween();
	if (s0 === peg$FAILED) {
	s0 = peg$parseexists();
	if (s0 === peg$FAILED) {
	s0 = peg$parsearray();
	if (s0 === peg$FAILED) {
	s0 = peg$parsenull();
	if (s0 === peg$FAILED) {
	s0 = peg$parsetrue();
	if (s0 === peg$FAILED) {
	s0 = peg$parsefalse();
	if (s0 === peg$FAILED) {
	s0 = peg$parseudf();
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$currPos;
	peg$silentFails++;
	s2 = peg$parsereserved();
	peg$silentFails--;
	if (s2 === peg$FAILED) {
	s1 = void 0;
	} else {
	peg$currPos = s1;
	s1 = peg$FAILED;
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parseidentifier_name();
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c116(s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

	function peg$parseidentifier_start() {
	var s0;

	if (peg$c117.test(input.charAt(peg$currPos))) {
	s0 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c118);
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parseidentifier_start();
	if (s1 !== peg$FAILED) {
	s2 = [];
	if (peg$c119.test(input.charAt(peg$currPos))) {
	s3 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c120);
	}
	}
	while (s3 !== peg$FAILED) {
	s2.push(s3);
	if (peg$c119.test(input.charAt(peg$currPos))) {
	s3 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c120);
	}
	}
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c121(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 64) {
	s1 = peg$c122;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c123);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parseidentifier_name();
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c124();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

	function peg$parseunary_operator() {
	var s0;

	if (input.charCodeAt(peg$currPos) === 43) {
	s0 = peg$c125;
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c126);
	}
	}
	if (s0 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 45) {
	s0 = peg$c47;
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c48);
	}
	}
	if (s0 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 126) {
	s0 = peg$c127;
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c128);
	}
	}
	if (s0 === peg$FAILED) {
	s0 = peg$parsenot();
	}
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$currPos;
	peg$silentFails++;
	if (input.charCodeAt(peg$currPos) === 34) {
	s2 = peg$c54;
	peg$currPos++;
	} else {
	s2 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c55);
	}
	}
	if (s2 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 92) {
	s2 = peg$c129;
	peg$currPos++;
	} else {
	s2 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c130);
	}
	}
	}
	peg$silentFails--;
	if (s2 === peg$FAILED) {
	s1 = void 0;
	} else {
	peg$currPos = s1;
	s1 = peg$FAILED;
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parsesource_character();
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c131();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 92) {
	s1 = peg$c129;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c130);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parseescape_sequence();
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c132(s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$currPos;
	peg$silentFails++;
	if (input.charCodeAt(peg$currPos) === 39) {
	s2 = peg$c57;
	peg$currPos++;
	} else {
	s2 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c58);
	}
	}
	if (s2 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 92) {
	s2 = peg$c129;
	peg$currPos++;
	} else {
	s2 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c130);
	}
	}
	}
	peg$silentFails--;
	if (s2 === peg$FAILED) {
	s1 = void 0;
	} else {
	peg$currPos = s1;
	s1 = peg$FAILED;
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parsesource_character();
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c131();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 92) {
	s1 = peg$c129;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c130);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parseescape_sequence();
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c132(s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}

	return s0;
	}

	function peg$parsesource_character() {
	var s0;

	if (input.length > peg$currPos) {
	s0 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c133);
	}
	}

	return s0;
	}

	function peg$parseescape_sequence() {
	var s0;

	s0 = peg$parsecharactor_escape_sequence();
	if (s0 === peg$FAILED) {
	s0 = peg$parseunicode_escape_sequence();
	}

	return s0;
	}

	function peg$parsecharactor_escape_sequence() {
	var s0;

	s0 = peg$parsesingle_escape_character();
	if (s0 === peg$FAILED) {
	s0 = peg$parsenon_escape_character();
	}

	return s0;
	}

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

	if (input.charCodeAt(peg$currPos) === 39) {
	s0 = peg$c57;
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c58);
	}
	}
	if (s0 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 34) {
	s0 = peg$c54;
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c55);
	}
	}
	if (s0 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 92) {
	s0 = peg$c129;
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c130);
	}
	}
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 98) {
	s1 = peg$c134;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c135);
	}
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c136();
	}
	s0 = s1;
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 102) {
	s1 = peg$c137;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c138);
	}
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c139();
	}
	s0 = s1;
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 110) {
	s1 = peg$c140;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c141);
	}
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c142();
	}
	s0 = s1;
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 114) {
	s1 = peg$c143;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c144);
	}
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c145();
	}
	s0 = s1;
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 116) {
	s1 = peg$c146;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c147);
	}
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c148();
	}
	s0 = s1;
	}
	}
	}
	}
	}
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$currPos;
	peg$silentFails++;
	s2 = peg$parseescape_character();
	peg$silentFails--;
	if (s2 === peg$FAILED) {
	s1 = void 0;
	} else {
	peg$currPos = s1;
	s1 = peg$FAILED;
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parsesource_character();
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c149();
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

	function peg$parseescape_character() {
	var s0;

	s0 = peg$parsesingle_escape_character();
	if (s0 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 117) {
	s0 = peg$c150;
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c151);
	}
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 117) {
	s1 = peg$c150;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c151);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	s3 = peg$currPos;
	s4 = peg$parsehex_digit();
	if (s4 !== peg$FAILED) {
	s5 = peg$parsehex_digit();
	if (s5 !== peg$FAILED) {
	s6 = peg$parsehex_digit();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsehex_digit();
	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$FAILED;
	}
	if (s3 !== peg$FAILED) {
	s2 = input.substring(s2, peg$currPos);
	} else {
	s2 = s3;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c152(s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

	function peg$parsehex_digit() {
	var s0;

	if (peg$c153.test(input.charAt(peg$currPos))) {
	s0 = input.charAt(peg$currPos);
	peg$currPos++;
	} else {
	s0 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c154);
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_conditional_expression();
	if (s1 !== peg$FAILED) {
	s2 = peg$currPos;
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseas();
	if (s5 !== peg$FAILED) {
	s4 = [s4, s5];
	s3 = s4;
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	if (s3 === peg$FAILED) {
	s3 = null;
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseidentifier();
	if (s5 !== peg$FAILED) {
	peg$savedPos = s2;
	s3 = peg$c155(s1, s5);
	s2 = s3;
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	} else {
	peg$currPos = s2;
	s2 = peg$FAILED;
	}
	if (s2 === peg$FAILED) {
	s2 = null;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c156(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$parseidentifier();
	if (s0 === peg$FAILED) {
	s0 = peg$parseparameter_name();
	if (s0 === peg$FAILED) {
	s0 = peg$parseconstant();
	if (s0 === peg$FAILED) {
	s0 = peg$parsescalar_array_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$parsescalar_object_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$parsesubquery_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 40) {
	s1 = peg$c25;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c26);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsescalar_conditional_expression();
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 41) {
	s5 = peg$c27;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c28);
	}
	}
	if (s5 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c157(s3);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}
	}
	}
	}
	}
	}

	return s0;
	}

	function peg$parsesubquery_expression() {
	var s0;

	s0 = peg$parsearray_subquery_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$parseexists_subquery_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$parsescalar_subquery_expression();
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsearray();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsesubquery();
	if (s3 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c158(s3);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parseexists();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsesubquery();
	if (s3 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c159(s3);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsesubquery();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c160(s1);
	}
	s0 = s1;

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_primary_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 46) {
	s5 = peg$c23;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c24);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parseidentifier();
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c161(s1, 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;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	if (s3 === peg$FAILED) {
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 91) {
	s5 = peg$c36;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c37);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsestring_constant();
	if (s7 === peg$FAILED) {
	s7 = peg$parseunsigned_integer();
	if (s7 === peg$FAILED) {
	s7 = peg$parseparameter_name();
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 93) {
	s9 = peg$c38;
	peg$currPos++;
	} else {
	s9 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c39);
	}
	}
	if (s9 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c162(s1, 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;
	}
	} 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$currPos) === 46) {
	s5 = peg$c23;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c24);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parseidentifier();
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c161(s1, 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;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	if (s3 === peg$FAILED) {
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 91) {
	s5 = peg$c36;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c37);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsestring_constant();
	if (s7 === peg$FAILED) {
	s7 = peg$parseunsigned_integer();
	if (s7 === peg$FAILED) {
	s7 = peg$parseparameter_name();
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 93) {
	s9 = peg$c38;
	peg$currPos++;
	} else {
	s9 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c39);
	}
	}
	if (s9 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c162(s1, 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;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	}
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c163(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$parsescalar_function_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$parsescalar_member_expression();
	if (s0 === peg$FAILED) {
	s0 = peg$currPos;
	s1 = peg$parseunary_operator();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsescalar_unary_expression();
	if (s3 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c164(s1, s3);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	}
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_or_expression();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 63) {
	s3 = peg$c165;
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c166);
	}
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parsescalar_conditional_expression();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 58) {
	s7 = peg$c167;
	peg$currPos++;
	} else {
	s7 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c168);
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parsescalar_conditional_expression();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c169(s1, s5, s9);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$parsescalar_binary_or_expression();
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_and_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseor();
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c170) {
	s5 = peg$c170;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c171);
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_and_expression();
	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$FAILED) {
	s5 = peg$parseor();
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c170) {
	s5 = peg$c170;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c171);
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_and_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_equality_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseand();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_equality_expression();
	if (s7 !== peg$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) {
	s5 = peg$parseand();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_equality_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_relational_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 61) {
	s5 = peg$c173;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c174);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c175) {
	s5 = peg$c175;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c176);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c177) {
	s5 = peg$c177;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c178);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_relational_expression();
	if (s7 !== peg$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$currPos) === 61) {
	s5 = peg$c173;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c174);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c175) {
	s5 = peg$c175;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c176);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c177) {
	s5 = peg$c177;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c178);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_relational_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_in_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c179) {
	s5 = peg$c179;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c180);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c181) {
	s5 = peg$c181;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c182);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 60) {
	s5 = peg$c183;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c184);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 62) {
	s5 = peg$c185;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c186);
	}
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_in_expression();
	if (s7 !== peg$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.substr(peg$currPos, 2) === peg$c179) {
	s5 = peg$c179;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c180);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c181) {
	s5 = peg$c181;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c182);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 60) {
	s5 = peg$c183;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c184);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 62) {
	s5 = peg$c185;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c186);
	}
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_in_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_between_expression();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsein();
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 40) {
	s5 = peg$c25;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c26);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_expression_list();
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 41) {
	s9 = peg$c27;
	peg$currPos++;
	} else {
	s9 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c28);
	}
	}
	if (s9 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c187(s1, s7);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$parsescalar_between_expression();
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_bitwise_or_expression();
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parsebetween();
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parsescalar_binary_bitwise_or_expression();
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parseand();
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	s9 = peg$parsescalar_binary_bitwise_or_expression();
	if (s9 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c188(s1, s5, s9);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	if (s0 === peg$FAILED) {
	s0 = peg$parsescalar_binary_bitwise_or_expression();
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_bitwise_xor_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 124) {
	s5 = peg$c189;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c190);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_bitwise_xor_expression();
	if (s7 !== peg$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$currPos) === 124) {
	s5 = peg$c189;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c190);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_bitwise_xor_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_bitwise_and_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 94) {
	s5 = peg$c191;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c192);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_bitwise_and_expression();
	if (s7 !== peg$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$currPos) === 94) {
	s5 = peg$c191;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c192);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_bitwise_and_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_shift_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 38) {
	s5 = peg$c193;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c194);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_shift_expression();
	if (s7 !== peg$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$currPos) === 38) {
	s5 = peg$c193;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c194);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_shift_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_additive_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c195) {
	s5 = peg$c195;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c196);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 3) === peg$c197) {
	s5 = peg$c197;
	peg$currPos += 3;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c198);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c199) {
	s5 = peg$c199;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c200);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_additive_expression();
	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$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c195) {
	s5 = peg$c195;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c196);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 3) === peg$c197) {
	s5 = peg$c197;
	peg$currPos += 3;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c198);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c199) {
	s5 = peg$c199;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c200);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_additive_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_binary_multiplicative_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 43) {
	s5 = peg$c125;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c126);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 45) {
	s5 = peg$c47;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c48);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c201) {
	s5 = peg$c201;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c202);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_multiplicative_expression();
	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) === 43) {
	s5 = peg$c125;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c126);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 45) {
	s5 = peg$c47;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c48);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.substr(peg$currPos, 2) === peg$c201) {
	s5 = peg$c201;
	peg$currPos += 2;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c202);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_binary_multiplicative_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_unary_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 42) {
	s5 = peg$c6;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c7);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 47) {
	s5 = peg$c203;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c204);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 37) {
	s5 = peg$c205;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c206);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_unary_expression();
	if (s7 !== peg$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$currPos) === 42) {
	s5 = peg$c6;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c7);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 47) {
	s5 = peg$c203;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c204);
	}
	}
	if (s5 === peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 37) {
	s5 = peg$c205;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c206);
	}
	}
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_unary_expression();
	if (s7 !== peg$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$c172(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parseidentifier();
	if (s1 === peg$FAILED) {
	s1 = peg$parsestring_constant();
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 58) {
	s3 = peg$c167;
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c168);
	}
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parsescalar_conditional_expression();
	if (s5 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c207(s1, s5);
	s0 = s1;
	} else {
	peg$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$parseobject_constant_property() {
	var s0, s1, s2, s3, s4, s5;

	s0 = peg$currPos;
	s1 = peg$parseidentifier();
	if (s1 === peg$FAILED) {
	s1 = peg$parsestring_constant();
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 58) {
	s3 = peg$c167;
	peg$currPos++;
	} else {
	s3 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c168);
	}
	}
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	s5 = peg$parseconstant();
	if (s5 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c207(s1, s5);
	s0 = s1;
	} else {
	peg$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$parsecollection_primary_expression() {
	var s0, s1;

	s0 = peg$currPos;
	s1 = peg$parseidentifier();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c208(s1);
	}
	s0 = s1;

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsecollection_primary_expression();
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 46) {
	s5 = peg$c23;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c24);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parseidentifier();
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c161(s1, 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;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	if (s3 === peg$FAILED) {
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 91) {
	s5 = peg$c36;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c37);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsestring_constant();
	if (s7 === peg$FAILED) {
	s7 = peg$parseunsigned_integer();
	if (s7 === peg$FAILED) {
	s7 = peg$parseparameter_name();
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 93) {
	s9 = peg$c38;
	peg$currPos++;
	} else {
	s9 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c39);
	}
	}
	if (s9 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c162(s1, 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;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	}
	if (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) === 46) {
	s5 = peg$c23;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c24);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parseidentifier();
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c161(s1, s7);
	s3 = s4;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	if (s3 === peg$FAILED) {
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 91) {
	s5 = peg$c36;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c37);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsestring_constant();
	if (s7 === peg$FAILED) {
	s7 = peg$parseunsigned_integer();
	if (s7 === peg$FAILED) {
	s7 = peg$parseparameter_name();
	}
	}
	if (s7 !== peg$FAILED) {
	s8 = peg$parse_();
	if (s8 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 93) {
	s9 = peg$c38;
	peg$currPos++;
	} else {
	s9 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c39);
	}
	}
	if (s9 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c162(s1, s7);
	s3 = s4;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	} else {
	peg$currPos = s3;
	s3 = peg$FAILED;
	}
	}
	}
	} else {
	s2 = peg$FAILED;
	}
	if (s2 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c209(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsesubquery();
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c210(s1);
	}
	s0 = s1;

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parseunsigned_integer();
	if (s1 === peg$FAILED) {
	s1 = peg$parseparameter_name();
	}
	if (s1 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c211(s1);
	}
	s0 = s1;

	return s0;
	}

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

	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$c212();
	}
	s0 = s1;

	return s0;
	}

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

	s0 = peg$currPos;
	s1 = peg$parsescalar_conditional_expression();
	if (s1 === peg$FAILED) {
	s1 = null;
	}
	if (s1 !== peg$FAILED) {
	s2 = [];
	s3 = peg$currPos;
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 44) {
	s5 = peg$c11;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_conditional_expression();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c13(s1, s7);
	s3 = s4;
	} else {
	peg$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$c11;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c12);
	}
	}
	if (s5 !== peg$FAILED) {
	s6 = peg$parse_();
	if (s6 !== peg$FAILED) {
	s7 = peg$parsescalar_conditional_expression();
	if (s7 !== peg$FAILED) {
	peg$savedPos = s3;
	s4 = peg$c13(s1, s7);
	s3 = s4;
	} else {
	peg$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$savedPos = s0;
	s1 = peg$c213(s1, s2);
	s0 = s1;
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

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

	s0 = peg$currPos;
	if (input.charCodeAt(peg$currPos) === 40) {
	s1 = peg$c25;
	peg$currPos++;
	} else {
	s1 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c26);
	}
	}
	if (s1 !== peg$FAILED) {
	s2 = peg$parse_();
	if (s2 !== peg$FAILED) {
	s3 = peg$parseselect_query();
	if (s3 !== peg$FAILED) {
	s4 = peg$parse_();
	if (s4 !== peg$FAILED) {
	if (input.charCodeAt(peg$currPos) === 41) {
	s5 = peg$c27;
	peg$currPos++;
	} else {
	s5 = peg$FAILED;
	if (peg$silentFails === 0) {
	peg$fail(peg$c28);
	}
	}
	if (s5 !== peg$FAILED) {
	peg$savedPos = s0;
	s1 = peg$c214(s3);
	s0 = s1;
	} else {
	peg$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$FAILED;
	}
	} else {
	peg$currPos = s0;
	s0 = peg$FAILED;
	}

	return s0;
	}

	function buildBinaryExpression(head, tail) {
	return tail.reduce(
	(left, [, operator, , right]) => ({
	type: "scalar_binary_expression",
	left,
	operator,
	right,
	}),
	head
	);
	}

	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)
	);
	}
	}

	module.exports = {
	SyntaxError: peg$SyntaxError,
	parse: peg$parse,
	};