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2572 lines
69 KiB
2572 lines
69 KiB
/*
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* Generated by PEG.js 0.10.0.
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*
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* http://pegjs.org/
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*/
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(function(root, factory) {
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if (typeof define === "function" && define.amd) {
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define([], factory);
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} else if (typeof module === "object" && module.exports) {
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module.exports = factory();
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}
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})(this, function() {
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"use strict";
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function peg$subclass(child, parent) {
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function ctor() { this.constructor = child; }
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ctor.prototype = parent.prototype;
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child.prototype = new ctor();
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}
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function peg$SyntaxError(message, expected, found, location) {
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this.message = message;
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this.expected = expected;
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this.found = found;
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this.location = location;
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this.name = "SyntaxError";
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if (typeof Error.captureStackTrace === "function") {
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Error.captureStackTrace(this, peg$SyntaxError);
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}
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}
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peg$subclass(peg$SyntaxError, Error);
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peg$SyntaxError.buildMessage = function(expected, found) {
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var DESCRIBE_EXPECTATION_FNS = {
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literal: function(expectation) {
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return "\"" + literalEscape(expectation.text) + "\"";
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},
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"class": function(expectation) {
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var escapedParts = "",
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i;
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for (i = 0; i < expectation.parts.length; i++) {
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escapedParts += expectation.parts[i] instanceof Array
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? classEscape(expectation.parts[i][0]) + "-" + classEscape(expectation.parts[i][1])
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: classEscape(expectation.parts[i]);
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}
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return "[" + (expectation.inverted ? "^" : "") + escapedParts + "]";
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},
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any: function(expectation) {
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return "any character";
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},
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end: function(expectation) {
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return "end of input";
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},
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other: function(expectation) {
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return expectation.description;
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}
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};
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function hex(ch) {
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return ch.charCodeAt(0).toString(16).toUpperCase();
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}
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function literalEscape(s) {
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return s
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.replace(/\\/g, '\\\\')
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.replace(/"/g, '\\"')
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.replace(/\0/g, '\\0')
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.replace(/\t/g, '\\t')
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.replace(/\n/g, '\\n')
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.replace(/\r/g, '\\r')
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.replace(/[\x00-\x0F]/g, function(ch) { return '\\x0' + hex(ch); })
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.replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return '\\x' + hex(ch); });
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}
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function classEscape(s) {
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return s
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.replace(/\\/g, '\\\\')
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.replace(/\]/g, '\\]')
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.replace(/\^/g, '\\^')
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.replace(/-/g, '\\-')
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.replace(/\0/g, '\\0')
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.replace(/\t/g, '\\t')
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.replace(/\n/g, '\\n')
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.replace(/\r/g, '\\r')
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.replace(/[\x00-\x0F]/g, function(ch) { return '\\x0' + hex(ch); })
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.replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return '\\x' + hex(ch); });
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}
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function describeExpectation(expectation) {
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return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation);
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}
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function describeExpected(expected) {
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var descriptions = new Array(expected.length),
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i, j;
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for (i = 0; i < expected.length; i++) {
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descriptions[i] = describeExpectation(expected[i]);
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}
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descriptions.sort();
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if (descriptions.length > 0) {
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for (i = 1, j = 1; i < descriptions.length; i++) {
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if (descriptions[i - 1] !== descriptions[i]) {
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descriptions[j] = descriptions[i];
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j++;
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}
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}
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descriptions.length = j;
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}
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switch (descriptions.length) {
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case 1:
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return descriptions[0];
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case 2:
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return descriptions[0] + " or " + descriptions[1];
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default:
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return descriptions.slice(0, -1).join(", ")
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+ ", or "
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+ descriptions[descriptions.length - 1];
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}
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}
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function describeFound(found) {
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return found ? "\"" + literalEscape(found) + "\"" : "end of input";
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}
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return "Expected " + describeExpected(expected) + " but " + describeFound(found) + " found.";
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};
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function peg$parse(input, options) {
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options = options !== void 0 ? options : {};
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var peg$FAILED = {},
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peg$startRuleFunctions = { start: peg$parsestart },
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peg$startRuleFunction = peg$parsestart,
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peg$c0 = function(ss) {
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return ss.length === 1 ? ss[0] : { type: 'matches', selectors: ss };
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},
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peg$c1 = function() { return void 0; },
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peg$c2 = " ",
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peg$c3 = peg$literalExpectation(" ", false),
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peg$c4 = /^[^ [\],():#!=><~+.]/,
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peg$c5 = peg$classExpectation([" ", "[", "]", ",", "(", ")", ":", "#", "!", "=", ">", "<", "~", "+", "."], true, false),
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peg$c6 = function(i) { return i.join(''); },
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peg$c7 = ">",
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peg$c8 = peg$literalExpectation(">", false),
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peg$c9 = function() { return 'child'; },
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peg$c10 = "~",
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peg$c11 = peg$literalExpectation("~", false),
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peg$c12 = function() { return 'sibling'; },
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peg$c13 = "+",
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peg$c14 = peg$literalExpectation("+", false),
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peg$c15 = function() { return 'adjacent'; },
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peg$c16 = function() { return 'descendant'; },
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peg$c17 = ",",
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peg$c18 = peg$literalExpectation(",", false),
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peg$c19 = function(s, ss) {
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return [s].concat(ss.map(function (s) { return s[3]; }));
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},
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peg$c20 = function(a, ops) {
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return ops.reduce(function (memo, rhs) {
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return { type: rhs[0], left: memo, right: rhs[1] };
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}, a);
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},
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peg$c21 = "!",
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peg$c22 = peg$literalExpectation("!", false),
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peg$c23 = function(subject, as) {
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const b = as.length === 1 ? as[0] : { type: 'compound', selectors: as };
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if(subject) b.subject = true;
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return b;
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},
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peg$c24 = "*",
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peg$c25 = peg$literalExpectation("*", false),
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peg$c26 = function(a) { return { type: 'wildcard', value: a }; },
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peg$c27 = "#",
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peg$c28 = peg$literalExpectation("#", false),
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peg$c29 = function(i) { return { type: 'identifier', value: i }; },
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peg$c30 = "[",
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peg$c31 = peg$literalExpectation("[", false),
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peg$c32 = "]",
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peg$c33 = peg$literalExpectation("]", false),
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peg$c34 = function(v) { return v; },
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peg$c35 = /^[><!]/,
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peg$c36 = peg$classExpectation([">", "<", "!"], false, false),
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peg$c37 = "=",
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peg$c38 = peg$literalExpectation("=", false),
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peg$c39 = function(a) { return (a || '') + '='; },
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peg$c40 = /^[><]/,
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peg$c41 = peg$classExpectation([">", "<"], false, false),
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peg$c42 = ".",
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peg$c43 = peg$literalExpectation(".", false),
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peg$c44 = function(name, op, value) {
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return { type: 'attribute', name: name, operator: op, value: value };
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},
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peg$c45 = function(name) { return { type: 'attribute', name: name }; },
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peg$c46 = "\"",
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peg$c47 = peg$literalExpectation("\"", false),
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peg$c48 = /^[^\\"]/,
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peg$c49 = peg$classExpectation(["\\", "\""], true, false),
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peg$c50 = "\\",
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peg$c51 = peg$literalExpectation("\\", false),
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peg$c52 = peg$anyExpectation(),
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peg$c53 = function(a, b) { return a + b; },
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peg$c54 = function(d) {
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return { type: 'literal', value: strUnescape(d.join('')) };
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},
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peg$c55 = "'",
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peg$c56 = peg$literalExpectation("'", false),
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peg$c57 = /^[^\\']/,
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peg$c58 = peg$classExpectation(["\\", "'"], true, false),
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peg$c59 = /^[0-9]/,
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peg$c60 = peg$classExpectation([["0", "9"]], false, false),
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peg$c61 = function(a, b) {
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// Can use `a.flat().join('')` once supported
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const leadingDecimals = a ? [].concat.apply([], a).join('') : '';
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return { type: 'literal', value: parseFloat(leadingDecimals + b.join('')) };
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},
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peg$c62 = function(i) { return { type: 'literal', value: i }; },
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peg$c63 = "type(",
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peg$c64 = peg$literalExpectation("type(", false),
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peg$c65 = /^[^ )]/,
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peg$c66 = peg$classExpectation([" ", ")"], true, false),
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peg$c67 = ")",
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peg$c68 = peg$literalExpectation(")", false),
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peg$c69 = function(t) { return { type: 'type', value: t.join('') }; },
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peg$c70 = /^[imsu]/,
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peg$c71 = peg$classExpectation(["i", "m", "s", "u"], false, false),
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peg$c72 = "/",
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peg$c73 = peg$literalExpectation("/", false),
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peg$c74 = /^[^\/]/,
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peg$c75 = peg$classExpectation(["/"], true, false),
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peg$c76 = function(d, flgs) { return {
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type: 'regexp', value: new RegExp(d.join(''), flgs ? flgs.join('') : '') };
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},
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peg$c77 = function(i, is) {
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return { type: 'field', name: is.reduce(function(memo, p){ return memo + p[0] + p[1]; }, i)};
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},
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peg$c78 = ":not(",
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peg$c79 = peg$literalExpectation(":not(", false),
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peg$c80 = function(ss) { return { type: 'not', selectors: ss }; },
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peg$c81 = ":matches(",
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peg$c82 = peg$literalExpectation(":matches(", false),
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peg$c83 = function(ss) { return { type: 'matches', selectors: ss }; },
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peg$c84 = ":has(",
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peg$c85 = peg$literalExpectation(":has(", false),
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peg$c86 = function(ss) { return { type: 'has', selectors: ss }; },
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peg$c87 = ":first-child",
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peg$c88 = peg$literalExpectation(":first-child", false),
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peg$c89 = function() { return nth(1); },
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peg$c90 = ":last-child",
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peg$c91 = peg$literalExpectation(":last-child", false),
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peg$c92 = function() { return nthLast(1); },
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peg$c93 = ":nth-child(",
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peg$c94 = peg$literalExpectation(":nth-child(", false),
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peg$c95 = function(n) { return nth(parseInt(n.join(''), 10)); },
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peg$c96 = ":nth-last-child(",
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peg$c97 = peg$literalExpectation(":nth-last-child(", false),
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peg$c98 = function(n) { return nthLast(parseInt(n.join(''), 10)); },
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peg$c99 = ":",
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peg$c100 = peg$literalExpectation(":", false),
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peg$c101 = "statement",
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peg$c102 = peg$literalExpectation("statement", true),
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peg$c103 = "expression",
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peg$c104 = peg$literalExpectation("expression", true),
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peg$c105 = "declaration",
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peg$c106 = peg$literalExpectation("declaration", true),
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peg$c107 = "function",
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peg$c108 = peg$literalExpectation("function", true),
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peg$c109 = "pattern",
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peg$c110 = peg$literalExpectation("pattern", true),
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peg$c111 = function(c) {
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return { type: 'class', name: c };
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},
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peg$currPos = 0,
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peg$savedPos = 0,
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peg$posDetailsCache = [{ line: 1, column: 1 }],
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peg$maxFailPos = 0,
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peg$maxFailExpected = [],
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peg$silentFails = 0,
|
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peg$resultsCache = {},
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peg$result;
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if ("startRule" in options) {
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if (!(options.startRule in peg$startRuleFunctions)) {
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throw new Error("Can't start parsing from rule \"" + options.startRule + "\".");
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}
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peg$startRuleFunction = peg$startRuleFunctions[options.startRule];
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}
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function text() {
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return input.substring(peg$savedPos, peg$currPos);
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}
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function location() {
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return peg$computeLocation(peg$savedPos, peg$currPos);
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}
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|
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function expected(description, location) {
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location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos)
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throw peg$buildStructuredError(
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[peg$otherExpectation(description)],
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input.substring(peg$savedPos, peg$currPos),
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location
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);
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}
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|
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function error(message, location) {
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location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos)
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throw peg$buildSimpleError(message, location);
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}
|
|
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function peg$literalExpectation(text, ignoreCase) {
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return { type: "literal", text: text, ignoreCase: ignoreCase };
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}
|
|
|
|
function peg$classExpectation(parts, inverted, ignoreCase) {
|
|
return { type: "class", parts: parts, inverted: inverted, ignoreCase: ignoreCase };
|
|
}
|
|
|
|
function peg$anyExpectation() {
|
|
return { type: "any" };
|
|
}
|
|
|
|
function peg$endExpectation() {
|
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return { type: "end" };
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|
}
|
|
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|
function peg$otherExpectation(description) {
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return { type: "other", description: description };
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|
}
|
|
|
|
function peg$computePosDetails(pos) {
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|
var details = peg$posDetailsCache[pos], p;
|
|
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if (details) {
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return details;
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|
} else {
|
|
p = pos - 1;
|
|
while (!peg$posDetailsCache[p]) {
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|
p--;
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|
}
|
|
|
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details = peg$posDetailsCache[p];
|
|
details = {
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|
line: details.line,
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|
column: details.column
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|
};
|
|
|
|
while (p < pos) {
|
|
if (input.charCodeAt(p) === 10) {
|
|
details.line++;
|
|
details.column = 1;
|
|
} else {
|
|
details.column++;
|
|
}
|
|
|
|
p++;
|
|
}
|
|
|
|
peg$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$SyntaxError.buildMessage(expected, found),
|
|
expected,
|
|
found,
|
|
location
|
|
);
|
|
}
|
|
|
|
function peg$parsestart() {
|
|
var s0, s1, s2, s3;
|
|
|
|
var key = peg$currPos * 30 + 0,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parse_();
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parseselectors();
|
|
if (s2 !== peg$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;
|
|
}
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$currPos;
|
|
s1 = peg$parse_();
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c1();
|
|
}
|
|
s0 = s1;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parse_() {
|
|
var s0, s1;
|
|
|
|
var key = peg$currPos * 30 + 1,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = [];
|
|
if (input.charCodeAt(peg$currPos) === 32) {
|
|
s1 = peg$c2;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c3); }
|
|
}
|
|
while (s1 !== peg$FAILED) {
|
|
s0.push(s1);
|
|
if (input.charCodeAt(peg$currPos) === 32) {
|
|
s1 = peg$c2;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c3); }
|
|
}
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseidentifierName() {
|
|
var s0, s1, s2;
|
|
|
|
var key = peg$currPos * 30 + 2,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = [];
|
|
if (peg$c4.test(input.charAt(peg$currPos))) {
|
|
s2 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c5); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
while (s2 !== peg$FAILED) {
|
|
s1.push(s2);
|
|
if (peg$c4.test(input.charAt(peg$currPos))) {
|
|
s2 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c5); }
|
|
}
|
|
}
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c6(s1);
|
|
}
|
|
s0 = s1;
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsebinaryOp() {
|
|
var s0, s1, s2, s3;
|
|
|
|
var key = peg$currPos * 30 + 3,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parse_();
|
|
if (s1 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 62) {
|
|
s2 = peg$c7;
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c8); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parse_();
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c9();
|
|
s0 = s1;
|
|
} else {
|
|
peg$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$currPos;
|
|
s1 = peg$parse_();
|
|
if (s1 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 126) {
|
|
s2 = peg$c10;
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c11); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parse_();
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c12();
|
|
s0 = s1;
|
|
} else {
|
|
peg$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$currPos;
|
|
s1 = peg$parse_();
|
|
if (s1 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 43) {
|
|
s2 = peg$c13;
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c14); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parse_();
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c15();
|
|
s0 = s1;
|
|
} else {
|
|
peg$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) === 32) {
|
|
s1 = peg$c2;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c3); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c16();
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseselectors() {
|
|
var s0, s1, s2, s3, s4, s5, s6, s7;
|
|
|
|
var key = peg$currPos * 30 + 4,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parseselector();
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$currPos;
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 44) {
|
|
s5 = peg$c17;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c18); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
s6 = peg$parse_();
|
|
if (s6 !== peg$FAILED) {
|
|
s7 = peg$parseselector();
|
|
if (s7 !== peg$FAILED) {
|
|
s4 = [s4, s5, s6, s7];
|
|
s3 = s4;
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$currPos;
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 44) {
|
|
s5 = peg$c17;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c18); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
s6 = peg$parse_();
|
|
if (s6 !== peg$FAILED) {
|
|
s7 = peg$parseselector();
|
|
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$savedPos = s0;
|
|
s1 = peg$c19(s1, s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseselector() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 5,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parsesequence();
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$currPos;
|
|
s4 = peg$parsebinaryOp();
|
|
if (s4 !== peg$FAILED) {
|
|
s5 = peg$parsesequence();
|
|
if (s5 !== peg$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$parsebinaryOp();
|
|
if (s4 !== peg$FAILED) {
|
|
s5 = peg$parsesequence();
|
|
if (s5 !== peg$FAILED) {
|
|
s4 = [s4, s5];
|
|
s3 = s4;
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c20(s1, s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsesequence() {
|
|
var s0, s1, s2, s3;
|
|
|
|
var key = peg$currPos * 30 + 6,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 33) {
|
|
s1 = peg$c21;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c22); }
|
|
}
|
|
if (s1 === peg$FAILED) {
|
|
s1 = null;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
s3 = peg$parseatom();
|
|
if (s3 !== peg$FAILED) {
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
s3 = peg$parseatom();
|
|
}
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c23(s1, s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseatom() {
|
|
var s0;
|
|
|
|
var key = peg$currPos * 30 + 7,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$parsewildcard();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseidentifier();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseattr();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsefield();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsenegation();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsematches();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsehas();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsefirstChild();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parselastChild();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsenthChild();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parsenthLastChild();
|
|
if (s0 === peg$FAILED) {
|
|
s0 = peg$parseclass();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsewildcard() {
|
|
var s0, s1;
|
|
|
|
var key = peg$currPos * 30 + 8,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 42) {
|
|
s1 = peg$c24;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c25); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c26(s1);
|
|
}
|
|
s0 = s1;
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseidentifier() {
|
|
var s0, s1, s2;
|
|
|
|
var key = peg$currPos * 30 + 9,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 35) {
|
|
s1 = peg$c27;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c28); }
|
|
}
|
|
if (s1 === peg$FAILED) {
|
|
s1 = null;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parseidentifierName();
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c29(s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseattr() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 10,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 91) {
|
|
s1 = peg$c30;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c31); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parseattrValue();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 93) {
|
|
s5 = peg$c32;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c33); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c34(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;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseattrOps() {
|
|
var s0, s1, s2;
|
|
|
|
var key = peg$currPos * 30 + 11,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (peg$c35.test(input.charAt(peg$currPos))) {
|
|
s1 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c36); }
|
|
}
|
|
if (s1 === peg$FAILED) {
|
|
s1 = null;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 61) {
|
|
s2 = peg$c37;
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c38); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c39(s1);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
if (s0 === peg$FAILED) {
|
|
if (peg$c40.test(input.charAt(peg$currPos))) {
|
|
s0 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s0 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c41); }
|
|
}
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseattrEqOps() {
|
|
var s0, s1, s2;
|
|
|
|
var key = peg$currPos * 30 + 12,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 33) {
|
|
s1 = peg$c21;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c22); }
|
|
}
|
|
if (s1 === peg$FAILED) {
|
|
s1 = null;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 61) {
|
|
s2 = peg$c37;
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c38); }
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c39(s1);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseattrName() {
|
|
var s0, s1, s2;
|
|
|
|
var key = peg$currPos * 30 + 13,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = [];
|
|
s2 = peg$parseidentifierName();
|
|
if (s2 === peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 46) {
|
|
s2 = peg$c42;
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c43); }
|
|
}
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
while (s2 !== peg$FAILED) {
|
|
s1.push(s2);
|
|
s2 = peg$parseidentifierName();
|
|
if (s2 === peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 46) {
|
|
s2 = peg$c42;
|
|
peg$currPos++;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c43); }
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c6(s1);
|
|
}
|
|
s0 = s1;
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseattrValue() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 14,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parseattrName();
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parseattrEqOps();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
s5 = peg$parsetype();
|
|
if (s5 === peg$FAILED) {
|
|
s5 = peg$parseregex();
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c44(s1, s3, 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$parseattrName();
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parseattrOps();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
s5 = peg$parsestring();
|
|
if (s5 === peg$FAILED) {
|
|
s5 = peg$parsenumber();
|
|
if (s5 === peg$FAILED) {
|
|
s5 = peg$parsepath();
|
|
}
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c44(s1, s3, 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$parseattrName();
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c45(s1);
|
|
}
|
|
s0 = s1;
|
|
}
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsestring() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 15,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 34) {
|
|
s1 = peg$c46;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c47); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
if (peg$c48.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c49); }
|
|
}
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 92) {
|
|
s4 = peg$c50;
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c51); }
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.length > peg$currPos) {
|
|
s5 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c52); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s3;
|
|
s4 = peg$c53(s4, s5);
|
|
s3 = s4;
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
}
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
if (peg$c48.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c49); }
|
|
}
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 92) {
|
|
s4 = peg$c50;
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c51); }
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.length > peg$currPos) {
|
|
s5 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c52); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s3;
|
|
s4 = peg$c53(s4, s5);
|
|
s3 = s4;
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
}
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 34) {
|
|
s3 = peg$c46;
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c47); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c54(s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$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$c55;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c56); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
if (peg$c57.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c58); }
|
|
}
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 92) {
|
|
s4 = peg$c50;
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c51); }
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.length > peg$currPos) {
|
|
s5 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c52); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s3;
|
|
s4 = peg$c53(s4, s5);
|
|
s3 = s4;
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
}
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
if (peg$c57.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c58); }
|
|
}
|
|
if (s3 === peg$FAILED) {
|
|
s3 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 92) {
|
|
s4 = peg$c50;
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c51); }
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.length > peg$currPos) {
|
|
s5 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c52); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s3;
|
|
s4 = peg$c53(s4, s5);
|
|
s3 = s4;
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s3;
|
|
s3 = peg$FAILED;
|
|
}
|
|
}
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 39) {
|
|
s3 = peg$c55;
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c56); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c54(s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsenumber() {
|
|
var s0, s1, s2, s3;
|
|
|
|
var key = peg$currPos * 30 + 16,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$currPos;
|
|
s2 = [];
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 46) {
|
|
s3 = peg$c42;
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c43); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
s2 = [s2, s3];
|
|
s1 = s2;
|
|
} else {
|
|
peg$currPos = s1;
|
|
s1 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s1;
|
|
s1 = peg$FAILED;
|
|
}
|
|
if (s1 === peg$FAILED) {
|
|
s1 = null;
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
}
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c61(s1, s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsepath() {
|
|
var s0, s1;
|
|
|
|
var key = peg$currPos * 30 + 17,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
s1 = peg$parseidentifierName();
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c62(s1);
|
|
}
|
|
s0 = s1;
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsetype() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 18,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 5) === peg$c63) {
|
|
s1 = peg$c63;
|
|
peg$currPos += 5;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c64); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = [];
|
|
if (peg$c65.test(input.charAt(peg$currPos))) {
|
|
s4 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c66); }
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
while (s4 !== peg$FAILED) {
|
|
s3.push(s4);
|
|
if (peg$c65.test(input.charAt(peg$currPos))) {
|
|
s4 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c66); }
|
|
}
|
|
}
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s5 = peg$c67;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c68); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c69(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;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseflags() {
|
|
var s0, s1;
|
|
|
|
var key = peg$currPos * 30 + 19,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = [];
|
|
if (peg$c70.test(input.charAt(peg$currPos))) {
|
|
s1 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c71); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
while (s1 !== peg$FAILED) {
|
|
s0.push(s1);
|
|
if (peg$c70.test(input.charAt(peg$currPos))) {
|
|
s1 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c71); }
|
|
}
|
|
}
|
|
} else {
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseregex() {
|
|
var s0, s1, s2, s3, s4;
|
|
|
|
var key = peg$currPos * 30 + 20,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 47) {
|
|
s1 = peg$c72;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c73); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = [];
|
|
if (peg$c74.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c75); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
while (s3 !== peg$FAILED) {
|
|
s2.push(s3);
|
|
if (peg$c74.test(input.charAt(peg$currPos))) {
|
|
s3 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c75); }
|
|
}
|
|
}
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 47) {
|
|
s3 = peg$c72;
|
|
peg$currPos++;
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c73); }
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parseflags();
|
|
if (s4 === peg$FAILED) {
|
|
s4 = null;
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c76(s2, s4);
|
|
s0 = s1;
|
|
} else {
|
|
peg$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$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsefield() {
|
|
var s0, s1, s2, s3, s4, s5, s6;
|
|
|
|
var key = peg$currPos * 30 + 21,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 46) {
|
|
s1 = peg$c42;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c43); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parseidentifierName();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = [];
|
|
s4 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 46) {
|
|
s5 = peg$c42;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c43); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
s6 = peg$parseidentifierName();
|
|
if (s6 !== peg$FAILED) {
|
|
s5 = [s5, s6];
|
|
s4 = s5;
|
|
} else {
|
|
peg$currPos = s4;
|
|
s4 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s4;
|
|
s4 = peg$FAILED;
|
|
}
|
|
while (s4 !== peg$FAILED) {
|
|
s3.push(s4);
|
|
s4 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 46) {
|
|
s5 = peg$c42;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c43); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
s6 = peg$parseidentifierName();
|
|
if (s6 !== peg$FAILED) {
|
|
s5 = [s5, s6];
|
|
s4 = s5;
|
|
} else {
|
|
peg$currPos = s4;
|
|
s4 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s4;
|
|
s4 = peg$FAILED;
|
|
}
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c77(s2, s3);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsenegation() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 22,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 5) === peg$c78) {
|
|
s1 = peg$c78;
|
|
peg$currPos += 5;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c79); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parseselectors();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s5 = peg$c67;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c68); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c80(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;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsematches() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 23,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 9) === peg$c81) {
|
|
s1 = peg$c81;
|
|
peg$currPos += 9;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c82); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parseselectors();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s5 = peg$c67;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c68); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c83(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;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsehas() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 24,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 5) === peg$c84) {
|
|
s1 = peg$c84;
|
|
peg$currPos += 5;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c85); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = peg$parseselectors();
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s5 = peg$c67;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c68); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c86(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;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsefirstChild() {
|
|
var s0, s1;
|
|
|
|
var key = peg$currPos * 30 + 25,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 12) === peg$c87) {
|
|
s1 = peg$c87;
|
|
peg$currPos += 12;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c88); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c89();
|
|
}
|
|
s0 = s1;
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parselastChild() {
|
|
var s0, s1;
|
|
|
|
var key = peg$currPos * 30 + 26,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 11) === peg$c90) {
|
|
s1 = peg$c90;
|
|
peg$currPos += 11;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c91); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c92();
|
|
}
|
|
s0 = s1;
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsenthChild() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 27,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 11) === peg$c93) {
|
|
s1 = peg$c93;
|
|
peg$currPos += 11;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c94); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = [];
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s4 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
while (s4 !== peg$FAILED) {
|
|
s3.push(s4);
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s4 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
}
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s5 = peg$c67;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c68); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c95(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;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parsenthLastChild() {
|
|
var s0, s1, s2, s3, s4, s5;
|
|
|
|
var key = peg$currPos * 30 + 28,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.substr(peg$currPos, 16) === peg$c96) {
|
|
s1 = peg$c96;
|
|
peg$currPos += 16;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c97); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
s2 = peg$parse_();
|
|
if (s2 !== peg$FAILED) {
|
|
s3 = [];
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s4 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
if (s4 !== peg$FAILED) {
|
|
while (s4 !== peg$FAILED) {
|
|
s3.push(s4);
|
|
if (peg$c59.test(input.charAt(peg$currPos))) {
|
|
s4 = input.charAt(peg$currPos);
|
|
peg$currPos++;
|
|
} else {
|
|
s4 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c60); }
|
|
}
|
|
}
|
|
} else {
|
|
s3 = peg$FAILED;
|
|
}
|
|
if (s3 !== peg$FAILED) {
|
|
s4 = peg$parse_();
|
|
if (s4 !== peg$FAILED) {
|
|
if (input.charCodeAt(peg$currPos) === 41) {
|
|
s5 = peg$c67;
|
|
peg$currPos++;
|
|
} else {
|
|
s5 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c68); }
|
|
}
|
|
if (s5 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c98(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;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
function peg$parseclass() {
|
|
var s0, s1, s2;
|
|
|
|
var key = peg$currPos * 30 + 29,
|
|
cached = peg$resultsCache[key];
|
|
|
|
if (cached) {
|
|
peg$currPos = cached.nextPos;
|
|
|
|
return cached.result;
|
|
}
|
|
|
|
s0 = peg$currPos;
|
|
if (input.charCodeAt(peg$currPos) === 58) {
|
|
s1 = peg$c99;
|
|
peg$currPos++;
|
|
} else {
|
|
s1 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c100); }
|
|
}
|
|
if (s1 !== peg$FAILED) {
|
|
if (input.substr(peg$currPos, 9).toLowerCase() === peg$c101) {
|
|
s2 = input.substr(peg$currPos, 9);
|
|
peg$currPos += 9;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c102); }
|
|
}
|
|
if (s2 === peg$FAILED) {
|
|
if (input.substr(peg$currPos, 10).toLowerCase() === peg$c103) {
|
|
s2 = input.substr(peg$currPos, 10);
|
|
peg$currPos += 10;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c104); }
|
|
}
|
|
if (s2 === peg$FAILED) {
|
|
if (input.substr(peg$currPos, 11).toLowerCase() === peg$c105) {
|
|
s2 = input.substr(peg$currPos, 11);
|
|
peg$currPos += 11;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c106); }
|
|
}
|
|
if (s2 === peg$FAILED) {
|
|
if (input.substr(peg$currPos, 8).toLowerCase() === peg$c107) {
|
|
s2 = input.substr(peg$currPos, 8);
|
|
peg$currPos += 8;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c108); }
|
|
}
|
|
if (s2 === peg$FAILED) {
|
|
if (input.substr(peg$currPos, 7).toLowerCase() === peg$c109) {
|
|
s2 = input.substr(peg$currPos, 7);
|
|
peg$currPos += 7;
|
|
} else {
|
|
s2 = peg$FAILED;
|
|
if (peg$silentFails === 0) { peg$fail(peg$c110); }
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (s2 !== peg$FAILED) {
|
|
peg$savedPos = s0;
|
|
s1 = peg$c111(s2);
|
|
s0 = s1;
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
} else {
|
|
peg$currPos = s0;
|
|
s0 = peg$FAILED;
|
|
}
|
|
|
|
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
|
|
|
|
return s0;
|
|
}
|
|
|
|
|
|
function nth(n) { return { type: 'nth-child', index: { type: 'literal', value: n } }; }
|
|
function nthLast(n) { return { type: 'nth-last-child', index: { type: 'literal', value: n } }; }
|
|
function strUnescape(s) {
|
|
return s.replace(/\\(.)/g, function(match, ch) {
|
|
switch(ch) {
|
|
case 'b': return '\b';
|
|
case 'f': return '\f';
|
|
case 'n': return '\n';
|
|
case 'r': return '\r';
|
|
case 't': return '\t';
|
|
case 'v': return '\v';
|
|
default: return ch;
|
|
}
|
|
});
|
|
}
|
|
|
|
|
|
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)
|
|
);
|
|
}
|
|
}
|
|
|
|
return {
|
|
SyntaxError: peg$SyntaxError,
|
|
parse: peg$parse
|
|
};
|
|
});
|