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PEG.js 0.10.0. * * http://pegjs.org/ */ (function() { "use strict"; function peg$subclass(child, parent) { function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); } function peg$SyntaxError(message, expected, found, location) { this.message = message; this.expected = expected; this.found = found; this.location = location; this.name = "SyntaxError"; if (typeof Error.captureStackTrace === "function") { Error.captureStackTrace(this, peg$SyntaxError); } } peg$subclass(peg$SyntaxError, Error); peg$SyntaxError.buildMessage = function(expected, found) { var DESCRIBE_EXPECTATION_FNS = { literal: function(expectation) { return "\"" + literalEscape(expectation.text) + "\""; }, "class": function(expectation) { var escapedParts = "", i; for (i = 0; i < expectation.parts.length; i++) { escapedParts += expectation.parts[i] instanceof Array ? classEscape(expectation.parts[i][0]) + "-" + classEscape(expectation.parts[i][1]) : classEscape(expectation.parts[i]); } return "[" + (expectation.inverted ? "^" : "") + escapedParts + "]"; }, any: function(expectation) { return "any character"; }, end: function(expectation) { return "end of input"; }, other: function(expectation) { return expectation.description; } }; function hex(ch) { return ch.charCodeAt(0).toString(16).toUpperCase(); } function literalEscape(s) { return s .replace(/\\/g, '\\\\') .replace(/"/g, '\\"') .replace(/\0/g, '\\0') .replace(/\t/g, '\\t') .replace(/\n/g, '\\n') .replace(/\r/g, '\\r') .replace(/[\x00-\x0F]/g, function(ch) { return '\\x0' + hex(ch); }) .replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return '\\x' + hex(ch); }); } function classEscape(s) { return s .replace(/\\/g, '\\\\') .replace(/\]/g, '\\]') .replace(/\^/g, '\\^') .replace(/-/g, '\\-') .replace(/\0/g, '\\0') .replace(/\t/g, '\\t') .replace(/\n/g, '\\n') .replace(/\r/g, '\\r') .replace(/[\x00-\x0F]/g, function(ch) { return '\\x0' + hex(ch); }) .replace(/[\x10-\x1F\x7F-\x9F]/g, function(ch) { return '\\x' + hex(ch); }); } function describeExpectation(expectation) { return DESCRIBE_EXPECTATION_FNS[expectation.type](expectation); } function describeExpected(expected) { var descriptions = new Array(expected.length), i, j; for (i = 0; i < expected.length; i++) { descriptions[i] = describeExpectation(expected[i]); } descriptions.sort(); if (descriptions.length > 0) { for (i = 1, j = 1; i < descriptions.length; i++) { if (descriptions[i - 1] !== descriptions[i]) { descriptions[j] = descriptions[i]; j++; } } descriptions.length = j; } switch (descriptions.length) { case 1: return descriptions[0]; case 2: return descriptions[0] + " or " + descriptions[1]; default: return descriptions.slice(0, -1).join(", ") + ", or " + descriptions[descriptions.length - 1]; } } function describeFound(found) { return found ? "\"" + literalEscape(found) + "\"" : "end of input"; } return "Expected " + describeExpected(expected) + " but " + describeFound(found) + " found."; }; function peg$parse(input, options) { options = options !== void 0 ? options : {}; var peg$FAILED = {}, peg$startRuleFunctions = { Expression: peg$parseExpression }, peg$startRuleFunction = peg$parseExpression, peg$c0 = "@", peg$c1 = peg$literalExpectation("@", false), peg$c2 = function(value) { return 'mat4.identity(out);' + value + ';gl.uniformMatrix4fv(location,false,out);'; }, peg$c3 = peg$otherExpectation("identifier"), peg$c4 = /^[_a-zA-Z]/, peg$c5 = peg$classExpectation(["_", ["a", "z"], ["A", "Z"]], false, false), peg$c6 = /^[_a-zA-Z0-9\-_]/, peg$c7 = peg$classExpectation(["_", ["a", "z"], ["A", "Z"], ["0", "9"], "-", "_"], false, false), peg$c8 = function() { return text(); }, peg$c9 = peg$otherExpectation("value"), peg$c10 = function(ident) { return 'getValue("' + ident + '")'; }, peg$c11 = peg$otherExpectation("call"), peg$c12 = function(ident, params) { return 'mat4.' + ident + params; }, peg$c13 = peg$otherExpectation("emptyParams"), peg$c14 = "(", peg$c15 = peg$literalExpectation("(", false), peg$c16 = ")", peg$c17 = peg$literalExpectation(")", false), peg$c18 = function() { return '(out)'; }, peg$c19 = peg$otherExpectation("params"), peg$c20 = function(contents) { return '(' + contents + ')'; }, peg$c21 = ",", peg$c22 = peg$literalExpectation(",", false), peg$c23 = function(first, rest) { var result = [ first ]; for (const item of rest) { result.push(item[2]); } return 'out,' + result.join(','); }, peg$c24 = peg$otherExpectation("whitespace"), peg$c25 = /^[ \t\n\r]/, peg$c26 = peg$classExpectation([" ", "\t", "\n", "\r"], false, false), peg$c27 = peg$otherExpectation("whitespace_any"), peg$currPos = 0, peg$savedPos = 0, peg$posDetailsCache = [{ line: 1, column: 1 }], peg$maxFailPos = 0, peg$maxFailExpected = [], peg$silentFails = 0, peg$result; if ("startRule" in options) { if (!(options.startRule in peg$startRuleFunctions)) { throw new Error("Can't start parsing from rule \"" + options.startRule + "\"."); } peg$startRuleFunction = peg$startRuleFunctions[options.startRule]; } function text() { return input.substring(peg$savedPos, peg$currPos); } function location() { return peg$computeLocation(peg$savedPos, peg$currPos); } function expected(description, location) { location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos) throw peg$buildStructuredError( [peg$otherExpectation(description)], input.substring(peg$savedPos, peg$currPos), location ); } function error(message, location) { location = location !== void 0 ? location : peg$computeLocation(peg$savedPos, peg$currPos) throw peg$buildSimpleError(message, location); } function peg$literalExpectation(text, ignoreCase) { return { type: "literal", text: text, ignoreCase: ignoreCase }; } function peg$classExpectation(parts, inverted, ignoreCase) { return { type: "class", parts: parts, inverted: inverted, ignoreCase: ignoreCase }; } function peg$anyExpectation() { return { type: "any" }; } function peg$endExpectation() { return { type: "end" }; } function peg$otherExpectation(description) { return { type: "other", description: description }; } function peg$computePosDetails(pos) { var details = peg$posDetailsCache[pos], p; if (details) { return details; } else { p = pos - 1; while (!peg$posDetailsCache[p]) { p--; } details = peg$posDetailsCache[p]; details = { line: details.line, column: details.column }; while (p < pos) { if (input.charCodeAt(p) === 10) { details.line++; details.column = 1; } else { details.column++; } p++; } peg$posDetailsCache[pos] = details; return details; } } function peg$computeLocation(startPos, endPos) { var startPosDetails = peg$computePosDetails(startPos), endPosDetails = peg$computePosDetails(endPos); return { start: { offset: startPos, line: startPosDetails.line, column: startPosDetails.column }, end: { offset: endPos, line: endPosDetails.line, column: endPosDetails.column } }; } function peg$fail(expected) { if (peg$currPos < peg$maxFailPos) { return; } if (peg$currPos > peg$maxFailPos) { peg$maxFailPos = peg$currPos; peg$maxFailExpected = []; } peg$maxFailExpected.push(expected); } function peg$buildSimpleError(message, location) { return new peg$SyntaxError(message, null, null, location); } function peg$buildStructuredError(expected, found, location) { return new peg$SyntaxError( peg$SyntaxError.buildMessage(expected, found), expected, found, location ); } function peg$parseExpression() { var s0, s1, s2, s3; s0 = peg$currPos; if (input.charCodeAt(peg$currPos) === 64) { s1 = peg$c0; peg$currPos++; } else { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c1); } } if (s1 !== peg$FAILED) { s2 = peg$parse_(); if (s2 !== peg$FAILED) { s3 = peg$parseValue(); if (s3 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c2(s3); s0 = s1; } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } return s0; } function peg$parseIdentifier() { var s0, s1, s2, s3, s4; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { 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$FAILED) { s3 = []; if (peg$c6.test(input.charAt(peg$currPos))) { s4 = input.charAt(peg$currPos); peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c7); } } while (s4 !== peg$FAILED) { s3.push(s4); if (peg$c6.test(input.charAt(peg$currPos))) { s4 = input.charAt(peg$currPos); peg$currPos++; } else { s4 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c7); } } } if (s3 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c8(); s0 = s1; } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c3); } } return s0; } function peg$parseValue() { var s0, s1; peg$silentFails++; s0 = peg$parseCall(); if (s0 === peg$FAILED) { s0 = peg$parseNamedValue(); } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c9); } } return s0; } function peg$parseNamedValue() { var s0, s1; s0 = peg$currPos; s1 = peg$parseIdentifier(); if (s1 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c10(s1); } s0 = s1; return s0; } function peg$parseCall() { var s0, s1, s2, s3; peg$silentFails++; s0 = peg$currPos; s1 = peg$parseIdentifier(); if (s1 !== peg$FAILED) { s2 = peg$parse_(); if (s2 !== peg$FAILED) { s3 = peg$parseParams(); if (s3 === peg$FAILED) { s3 = peg$parseEmptyParams(); } if (s3 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c12(s1, s3); s0 = s1; } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c11); } } return s0; } function peg$parseEmptyParams() { var s0, s1, s2, s3; peg$silentFails++; s0 = peg$currPos; if (input.charCodeAt(peg$currPos) === 40) { s1 = peg$c14; peg$currPos++; } else { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c15); } } if (s1 !== peg$FAILED) { s2 = peg$parse_(); if (s2 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 41) { s3 = peg$c16; peg$currPos++; } else { s3 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c17); } } if (s3 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c18(); s0 = s1; } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c13); } } return s0; } function peg$parseParams() { var s0, s1, s2, s3, s4, s5, s6; peg$silentFails++; s0 = peg$currPos; s1 = peg$parse_(); if (s1 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 40) { s2 = peg$c14; peg$currPos++; } else { s2 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c15); } } if (s2 !== peg$FAILED) { s3 = peg$parse_(); if (s3 !== peg$FAILED) { s4 = peg$parseParamsContents(); if (s4 !== peg$FAILED) { s5 = peg$parse_(); if (s5 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 41) { s6 = peg$c16; peg$currPos++; } else { s6 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c17); } } if (s6 !== peg$FAILED) { peg$savedPos = s0; s1 = peg$c20(s4); s0 = s1; } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } } else { peg$currPos = s0; s0 = peg$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c19); } } return s0; } function peg$parseParamsContents() { var s0, s1, s2, s3, s4, s5, s6; s0 = peg$currPos; s1 = peg$parseValue(); if (s1 !== peg$FAILED) { s2 = []; s3 = peg$currPos; s4 = peg$parse_(); if (s4 !== peg$FAILED) { if (input.charCodeAt(peg$currPos) === 44) { s5 = peg$c21; peg$currPos++; } else { s5 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c22); } } if (s5 !== peg$FAILED) { s6 = peg$parseValue(); if (s6 !== peg$FAILED) { s4 = [s4, s5, s6]; s3 = s4; } 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$currPos) === 44) { s5 = peg$c21; peg$currPos++; } else { s5 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c22); } } if (s5 !== peg$FAILED) { s6 = peg$parseValue(); if (s6 !== peg$FAILED) { s4 = [s4, s5, 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 (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$FAILED; } return s0; } function peg$parse__() { var s0, s1; peg$silentFails++; s0 = []; if (peg$c25.test(input.charAt(peg$currPos))) { s1 = input.charAt(peg$currPos); peg$currPos++; } else { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c26); } } if (s1 !== peg$FAILED) { while (s1 !== peg$FAILED) { s0.push(s1); if (peg$c25.test(input.charAt(peg$currPos))) { s1 = input.charAt(peg$currPos); peg$currPos++; } else { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c26); } } } } else { s0 = peg$FAILED; } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c24); } } return s0; } function peg$parse_() { var s0, s1; peg$silentFails++; s0 = []; if (peg$c25.test(input.charAt(peg$currPos))) { s1 = input.charAt(peg$currPos); peg$currPos++; } else { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c26); } } while (s1 !== peg$FAILED) { s0.push(s1); if (peg$c25.test(input.charAt(peg$currPos))) { s1 = input.charAt(peg$currPos); peg$currPos++; } else { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c26); } } } peg$silentFails--; if (s0 === peg$FAILED) { s1 = peg$FAILED; if (peg$silentFails === 0) { peg$fail(peg$c27); } } return s0; } peg$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 }; })(); </code></pre> </div> <footer class="footer"> Generated by <a href="https://esdoc.org">ESDoc(1.1.0)<img src="./image/esdoc-logo-mini-black.png"></a> </footer> <script src="script/search_index.js"></script> <script src="script/search.js"></script> <script src="script/pretty-print.js"></script> <script src="script/inherited-summary.js"></script> <script src="script/test-summary.js"></script> <script src="script/inner-link.js"></script> <script src="script/patch-for-local.js"></script> </body> </html>