@ambers/lang
Version:
An implementation of the Smalltalk language that runs on top of the JS runtime.
1,848 lines (1,618 loc) • 104 kB
JavaScript
/*
* Generated by PEG.js 0.10.0.
*
* http://pegjs.org/
*/
define(["./boot"], function(__boot) {
"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$startRuleFunctions = { start: peg$parsestart },
peg$startRuleFunction = peg$parsestart,
peg$c0 = /^[ \t\x0B\f\xA0\u1680\u2000-\u200A\u202F\u205F\u3000\uFEFF\n\r\u2028\u2029]/,
peg$c1 = peg$classExpectation([" ", "\t", "\x0B", "\f", "\xA0", "\u1680", ["\u2000", "\u200A"], "\u202F", "\u205F", "\u3000", "\uFEFF", "\n", "\r", "\u2028", "\u2029"], false, false),
peg$c2 = "\"",
peg$c3 = peg$literalExpectation("\"", false),
peg$c4 = /^[^"]/,
peg$c5 = peg$classExpectation(["\""], true, false),
peg$c6 = ".",
peg$c7 = peg$literalExpectation(".", false),
peg$c8 = /^[a-zA-Z]/,
peg$c9 = peg$classExpectation([["a", "z"], ["A", "Z"]], false, false),
peg$c10 = /^[a-zA-Z0-9]/,
peg$c11 = peg$classExpectation([["a", "z"], ["A", "Z"], ["0", "9"]], false, false),
peg$c12 = ":",
peg$c13 = peg$literalExpectation(":", false),
peg$c14 = /^[A-Z]/,
peg$c15 = peg$classExpectation([["A", "Z"]], false, false),
peg$c16 = function(val) {
return newNode($globals.ValueNode)._value_(val);
},
peg$c17 = "'",
peg$c18 = peg$literalExpectation("'", false),
peg$c19 = "''",
peg$c20 = peg$literalExpectation("''", false),
peg$c21 = function() {return '\'';},
peg$c22 = /^[^']/,
peg$c23 = peg$classExpectation(["'"], true, false),
peg$c24 = function(val) {return val.join('');},
peg$c25 = "$",
peg$c26 = peg$literalExpectation("$", false),
peg$c27 = peg$anyExpectation(),
peg$c28 = function(char) {
return newNode($globals.ValueNode)._value_(char);
},
peg$c29 = "#",
peg$c30 = peg$literalExpectation("#", false),
peg$c31 = function(rest) {return rest;},
peg$c32 = "e",
peg$c33 = peg$literalExpectation("e", false),
peg$c34 = function(n) {return parseFloat(n);},
peg$c35 = "-",
peg$c36 = peg$literalExpectation("-", false),
peg$c37 = "16r",
peg$c38 = peg$literalExpectation("16r", false),
peg$c39 = /^[0-9a-fA-F]/,
peg$c40 = peg$classExpectation([["0", "9"], ["a", "f"], ["A", "F"]], false, false),
peg$c41 = function(neg, num) {
return parseInt(((neg || '') + num), 16);
},
peg$c42 = /^[0-9]/,
peg$c43 = peg$classExpectation([["0", "9"]], false, false),
peg$c44 = function(n) {return parseFloat(n, 10);},
peg$c45 = function(n) {return parseInt(n, 10);},
peg$c46 = "#(",
peg$c47 = peg$literalExpectation("#(", false),
peg$c48 = ")",
peg$c49 = peg$literalExpectation(")", false),
peg$c50 = function(rest) {
return newNode($globals.ValueNode)._value_(rest);
},
peg$c51 = "(",
peg$c52 = peg$literalExpectation("(", false),
peg$c53 = function(lit) {return lit._value();},
peg$c54 = "{",
peg$c55 = peg$literalExpectation("{", false),
peg$c56 = "}",
peg$c57 = peg$literalExpectation("}", false),
peg$c58 = function(expressions) {
return newNode($globals.DynamicArrayNode)._dagChildren_(expressions || []);
},
peg$c59 = "#{",
peg$c60 = peg$literalExpectation("#{", false),
peg$c61 = function(expressions) {
return newNode($globals.DynamicDictionaryNode)._dagChildren_(expressions || []);
},
peg$c62 = "true",
peg$c63 = peg$literalExpectation("true", false),
peg$c64 = function() {return true;},
peg$c65 = "false",
peg$c66 = peg$literalExpectation("false", false),
peg$c67 = function() {return false;},
peg$c68 = "nil",
peg$c69 = peg$literalExpectation("nil", false),
peg$c70 = function() {return null;},
peg$c71 = function(identifier) {
return newNode($globals.VariableNode)._identifier_(identifier);
},
peg$c72 = /^[\\+*\/=><,@%~|&\-]/,
peg$c73 = peg$classExpectation(["\\", "+", "*", "/", "=", ">", "<", ",", "@", "%", "~", "|", "&", "-"], false, false),
peg$c74 = function(key, arg) {return {key:key, arg:arg};},
peg$c75 = function(pairs) {
var selector = '';
var params = [];
for(var i = 0; i < pairs.length; i++) {
selector += pairs[i].key;
params.push(pairs[i].arg);
}
return [selector, params];
},
peg$c76 = function(selector, arg) {
return [selector, [arg]];
},
peg$c77 = function(selector) {return [selector, []];},
peg$c78 = function(expression) {
return expression;
},
peg$c79 = function(first, others) {
return [first].concat(others);
},
peg$c80 = function(selector) {
return $globals.Message._selector_arguments_(selector, []);
},
peg$c81 = function(pairs) {
var selector = '';
var args = [];
for(var i = 0; i < pairs.length; i++) {
selector += pairs[i].key;
args.push(pairs[i].arg._value());
}
return $globals.Message._selector_arguments_(selector, args)
},
peg$c82 = "<",
peg$c83 = peg$literalExpectation("<", false),
peg$c84 = ">",
peg$c85 = peg$literalExpectation(">", false),
peg$c86 = function(message) {return message;},
peg$c87 = ":=",
peg$c88 = peg$literalExpectation(":=", false),
peg$c89 = function(variable, expression) {
return newNode($globals.AssignmentNode)._left_(variable)._right_(expression);
},
peg$c90 = "^",
peg$c91 = peg$literalExpectation("^", false),
peg$c92 = function(expression) {
return newNode($globals.ReturnNode)._expression_(expression);
},
peg$c93 = "|",
peg$c94 = peg$literalExpectation("|", false),
peg$c95 = function(variable) {return variable;},
peg$c96 = function(vars) {
return vars;
},
peg$c97 = function(param) {return param;},
peg$c98 = function(params) {
return params;
},
peg$c99 = function(ret) {return [ret];},
peg$c100 = function(exps, ret) {
var expressions = exps;
expressions.push(ret);
return expressions;
},
peg$c101 = function(expressions) {return expressions || [];},
peg$c102 = "[",
peg$c103 = peg$literalExpectation("[", false),
peg$c104 = "]",
peg$c105 = peg$literalExpectation("]", false),
peg$c106 = function(params, temps, statements) {
return newNode($globals.BlockNode)
._parameters_(params || [])
._sequenceNode_(newSequenceNode($globals.BlockSequenceNode, temps, statements));
},
peg$c107 = function(selector) {
return newNode($globals.SendNode)._selector_(selector);
},
peg$c108 = function(receiver, tail) {
return receiver._withTail_(tail);
},
peg$c109 = function(selector, arg) {
return newNode($globals.SendNode)._selector_(selector)._arguments_([arg]);
},
peg$c110 = function(unarys, binarys) { return unarys.concat(binarys); },
peg$c111 = function(pairs) {
var selector = '';
var args = [];
for(var i = 0; i < pairs.length; i++) {
selector += pairs[i].key;
args.push(pairs[i].arg);
}
return newNode($globals.SendNode)._selector_(selector)._arguments_(args);
},
peg$c112 = function(binarys, final) {
if (final) binarys.push(final);
return binarys;
},
peg$c113 = function(receiver, tail) {return tail.length > 0;},
peg$c114 = ";",
peg$c115 = peg$literalExpectation(";", false),
peg$c116 = function(receiver, tail, mess) {return mess;},
peg$c117 = function(receiver, tail, messages) {
messages.unshift(receiver._withTail_(tail));
return newNode($globals.CascadeNode)._dagChildren_(messages);
},
peg$c118 = function(pattern, aPragmas, temps, zPragmas, statements) {
return newNode($globals.MethodNode)
._selector_(pattern[0])
._arguments_(pattern[1])
._pragmas_((aPragmas || []).concat(zPragmas || []))
._sequenceNode_(newSequenceNode($globals.SequenceNode, temps, statements));
},
peg$c119 = function(receiver, tail) { return tail.length > 0 && tail[tail.length-1]._selector() === '->' },
peg$c120 = function(receiver, tail) {
var last = tail.pop();
return [receiver._withTail_(tail), last._arguments()[0]];
},
peg$c121 = function(first, others) {
return first.concat.apply(first, others);
},
peg$currPos = 0,
peg$savedPos = 0,
peg$posDetailsCache = [{ line: 1, column: 1 }],
peg$maxFailPos = 0,
peg$maxFailExpected = [],
peg$silentFails = 0,
peg$resultsCache = {},
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$SyntaxError.buildMessage(expected, found),
expected,
found,
location
);
}
function peg$parsestart() {
var s0;
var key = peg$currPos * 65 + 0,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$parsemethod();
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parseseparator() {
var s0, s1;
var key = peg$currPos * 65 + 1,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = [];
if (peg$c0.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c1); }
}
if (s1 !== peg$FAILED) {
while (s1 !== peg$FAILED) {
s0.push(s1);
if (peg$c0.test(input.charAt(peg$currPos))) {
s1 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c1); }
}
}
} else {
s0 = peg$FAILED;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsecomments() {
var s0, s1, s2, s3, s4;
var key = peg$currPos * 65 + 2,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = [];
s1 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 34) {
s2 = peg$c2;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c3); }
}
if (s2 !== peg$FAILED) {
s3 = [];
if (peg$c4.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c5); }
}
while (s4 !== peg$FAILED) {
s3.push(s4);
if (peg$c4.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c5); }
}
}
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 34) {
s4 = peg$c2;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c3); }
}
if (s4 !== peg$FAILED) {
s2 = [s2, s3, s4];
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
while (s1 !== peg$FAILED) {
s0.push(s1);
s1 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 34) {
s2 = peg$c2;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c3); }
}
if (s2 !== peg$FAILED) {
s3 = [];
if (peg$c4.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c5); }
}
while (s4 !== peg$FAILED) {
s3.push(s4);
if (peg$c4.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c5); }
}
}
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 34) {
s4 = peg$c2;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c3); }
}
if (s4 !== peg$FAILED) {
s2 = [s2, s3, s4];
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
}
} else {
s0 = peg$FAILED;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsews() {
var s0, s1;
var key = peg$currPos * 65 + 3,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = [];
s1 = peg$parseseparator();
if (s1 === peg$FAILED) {
s1 = peg$parsecomments();
}
while (s1 !== peg$FAILED) {
s0.push(s1);
s1 = peg$parseseparator();
if (s1 === peg$FAILED) {
s1 = peg$parsecomments();
}
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsemaybeDotsWs() {
var s0, s1;
var key = peg$currPos * 65 + 4,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = [];
if (input.charCodeAt(peg$currPos) === 46) {
s1 = peg$c6;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c7); }
}
if (s1 === peg$FAILED) {
s1 = peg$parseseparator();
if (s1 === peg$FAILED) {
s1 = peg$parsecomments();
}
}
while (s1 !== peg$FAILED) {
s0.push(s1);
if (input.charCodeAt(peg$currPos) === 46) {
s1 = peg$c6;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c7); }
}
if (s1 === peg$FAILED) {
s1 = peg$parseseparator();
if (s1 === peg$FAILED) {
s1 = peg$parsecomments();
}
}
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsesomeDotsWs() {
var s0, s1, s2, s3;
var key = peg$currPos * 65 + 5,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$parsews();
if (s1 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 46) {
s2 = peg$c6;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c7); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsemaybeDotsWs();
if (s3 !== peg$FAILED) {
s1 = [s1, s2, s3];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parseidentifier() {
var s0, s1, s2, s3, s4;
var key = peg$currPos * 65 + 6,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$currPos;
if (peg$c8.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c9); }
}
if (s2 !== peg$FAILED) {
s3 = [];
if (peg$c10.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
while (s4 !== peg$FAILED) {
s3.push(s4);
if (peg$c10.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
}
if (s3 !== peg$FAILED) {
s2 = [s2, s3];
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
s0 = input.substring(s0, peg$currPos);
} else {
s0 = s1;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsekeyword() {
var s0, s1, s2, s3;
var key = peg$currPos * 65 + 7,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$parseidentifier();
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s3 = peg$c12;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c13); }
}
if (s3 !== peg$FAILED) {
s2 = [s2, s3];
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
s0 = input.substring(s0, peg$currPos);
} else {
s0 = s1;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parseclassName() {
var s0, s1, s2, s3, s4;
var key = peg$currPos * 65 + 8,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$currPos;
if (peg$c14.test(input.charAt(peg$currPos))) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c15); }
}
if (s2 !== peg$FAILED) {
s3 = [];
if (peg$c10.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
while (s4 !== peg$FAILED) {
s3.push(s4);
if (peg$c10.test(input.charAt(peg$currPos))) {
s4 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c11); }
}
}
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) {
s0 = input.substring(s0, peg$currPos);
} else {
s0 = s1;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsestring() {
var s0, s1;
var key = peg$currPos * 65 + 9,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$parserawString();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c16(s1);
}
s0 = s1;
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parserawString() {
var s0, s1, s2, s3, s4;
var key = peg$currPos * 65 + 10,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 39) {
s1 = peg$c17;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c18); }
}
if (s1 !== peg$FAILED) {
s2 = [];
s3 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c19) {
s4 = peg$c19;
peg$currPos += 2;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c20); }
}
if (s4 !== peg$FAILED) {
peg$savedPos = s3;
s4 = peg$c21();
}
s3 = s4;
if (s3 === peg$FAILED) {
if (peg$c22.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c23); }
}
}
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c19) {
s4 = peg$c19;
peg$currPos += 2;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c20); }
}
if (s4 !== peg$FAILED) {
peg$savedPos = s3;
s4 = peg$c21();
}
s3 = s4;
if (s3 === peg$FAILED) {
if (peg$c22.test(input.charAt(peg$currPos))) {
s3 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c23); }
}
}
}
if (s2 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 39) {
s3 = peg$c17;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c18); }
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c24(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsecharacter() {
var s0, s1, s2;
var key = peg$currPos * 65 + 11,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 36) {
s1 = peg$c25;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c26); }
}
if (s1 !== peg$FAILED) {
if (input.length > peg$currPos) {
s2 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c27); }
}
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c28(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$parsesymbol() {
var s0, s1, s2;
var key = peg$currPos * 65 + 12,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 35) {
s1 = peg$c29;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c30); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsebareSymbol();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c31(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsebareSymbol() {
var s0, s1, s2, s3;
var key = peg$currPos * 65 + 13,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$currPos;
s2 = [];
s3 = peg$parsekeyword();
if (s3 !== peg$FAILED) {
while (s3 !== peg$FAILED) {
s2.push(s3);
s3 = peg$parsekeyword();
}
} else {
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s1 = input.substring(s1, peg$currPos);
} else {
s1 = s2;
}
if (s1 === peg$FAILED) {
s1 = peg$parsebinarySelector();
if (s1 === peg$FAILED) {
s1 = peg$parseidentifier();
if (s1 === peg$FAILED) {
s1 = peg$parserawString();
}
}
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c16(s1);
}
s0 = s1;
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsenumber() {
var s0, s1;
var key = peg$currPos * 65 + 14,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$parserawNumber();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c16(s1);
}
s0 = s1;
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parserawNumber() {
var s0;
var key = peg$currPos * 65 + 15,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$parsenumberExp();
if (s0 === peg$FAILED) {
s0 = peg$parsehex();
if (s0 === peg$FAILED) {
s0 = peg$parsefloat();
if (s0 === peg$FAILED) {
s0 = peg$parseinteger();
}
}
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsenumberExp() {
var s0, s1, s2, s3, s4, s5;
var key = peg$currPos * 65 + 16,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$currPos;
s3 = peg$parsefloat();
if (s3 === peg$FAILED) {
s3 = peg$parseinteger();
}
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 101) {
s4 = peg$c32;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c33); }
}
if (s4 !== peg$FAILED) {
s5 = peg$parseinteger();
if (s5 !== peg$FAILED) {
s3 = [s3, s4, 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$FAILED) {
s1 = input.substring(s1, peg$currPos);
} else {
s1 = s2;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c34(s1);
}
s0 = s1;
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsehex() {
var s0, s1, s2, s3, s4, s5;
var key = peg$currPos * 65 + 17,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 45) {
s1 = peg$c35;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c36); }
}
if (s1 === peg$FAILED) {
s1 = null;
}
if (s1 !== peg$FAILED) {
if (input.substr(peg$currPos, 3) === peg$c37) {
s2 = peg$c37;
peg$currPos += 3;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c38); }
}
if (s2 !== peg$FAILED) {
s3 = peg$currPos;
s4 = [];
if (peg$c39.test(input.charAt(peg$currPos))) {
s5 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c40); }
}
if (s5 !== peg$FAILED) {
while (s5 !== peg$FAILED) {
s4.push(s5);
if (peg$c39.test(input.charAt(peg$currPos))) {
s5 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c40); }
}
}
} else {
s4 = peg$FAILED;
}
if (s4 !== peg$FAILED) {
s3 = input.substring(s3, peg$currPos);
} else {
s3 = s4;
}
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c41(s1, s3);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsefloat() {
var s0, s1, s2, s3, s4, s5, s6, s7;
var key = peg$currPos * 65 + 18,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 45) {
s3 = peg$c35;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c36); }
}
if (s3 === peg$FAILED) {
s3 = null;
}
if (s3 !== peg$FAILED) {
s4 = [];
if (peg$c42.test(input.charAt(peg$currPos))) {
s5 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c43); }
}
if (s5 !== peg$FAILED) {
while (s5 !== peg$FAILED) {
s4.push(s5);
if (peg$c42.test(input.charAt(peg$currPos))) {
s5 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c43); }
}
}
} else {
s4 = peg$FAILED;
}
if (s4 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 46) {
s5 = peg$c6;
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c7); }
}
if (s5 !== peg$FAILED) {
s6 = [];
if (peg$c42.test(input.charAt(peg$currPos))) {
s7 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s7 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c43); }
}
if (s7 !== peg$FAILED) {
while (s7 !== peg$FAILED) {
s6.push(s7);
if (peg$c42.test(input.charAt(peg$currPos))) {
s7 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s7 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c43); }
}
}
} else {
s6 = peg$FAILED;
}
if (s6 !== peg$FAILED) {
s3 = [s3, s4, s5, s6];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s1 = input.substring(s1, peg$currPos);
} else {
s1 = s2;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c44(s1);
}
s0 = s1;
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parseinteger() {
var s0, s1, s2, s3, s4, s5;
var key = peg$currPos * 65 + 19,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
s1 = peg$currPos;
s2 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 45) {
s3 = peg$c35;
peg$currPos++;
} else {
s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c36); }
}
if (s3 === peg$FAILED) {
s3 = null;
}
if (s3 !== peg$FAILED) {
s4 = [];
if (peg$c42.test(input.charAt(peg$currPos))) {
s5 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c43); }
}
if (s5 !== peg$FAILED) {
while (s5 !== peg$FAILED) {
s4.push(s5);
if (peg$c42.test(input.charAt(peg$currPos))) {
s5 = input.charAt(peg$currPos);
peg$currPos++;
} else {
s5 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c43); }
}
}
} else {
s4 = peg$FAILED;
}
if (s4 !== peg$FAILED) {
s3 = [s3, s4];
s2 = s3;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
s1 = input.substring(s1, peg$currPos);
} else {
s1 = s2;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c45(s1);
}
s0 = s1;
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parseliteralArray() {
var s0, s1, s2, s3, s4;
var key = peg$currPos * 65 + 20,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
if (input.substr(peg$currPos, 2) === peg$c46) {
s1 = peg$c46;
peg$currPos += 2;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c47); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsewsLiteralArrayContents();
if (s2 !== peg$FAILED) {
s3 = peg$parsews();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s4 = peg$c48;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c49); }
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c50(s2);
s0 = s1;
} else {
peg$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$FAILED;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsebareLiteralArray() {
var s0, s1, s2, s3, s4;
var key = peg$currPos * 65 + 21,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 40) {
s1 = peg$c51;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c52); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsewsLiteralArrayContents();
if (s2 !== peg$FAILED) {
s3 = peg$parsews();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 41) {
s4 = peg$c48;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c49); }
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c50(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;
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parseliteralArrayElement() {
var s0;
var key = peg$currPos * 65 + 22,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$parseparseTimeLiteral();
if (s0 === peg$FAILED) {
s0 = peg$parsebareLiteralArray();
if (s0 === peg$FAILED) {
s0 = peg$parsebareSymbol();
}
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsewsLiteralArrayContents() {
var s0, s1, s2, s3;
var key = peg$currPos * 65 + 23,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = [];
s1 = peg$currPos;
s2 = peg$parsews();
if (s2 !== peg$FAILED) {
s3 = peg$parseliteralArrayElement();
if (s3 !== peg$FAILED) {
peg$savedPos = s1;
s2 = peg$c53(s3);
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
while (s1 !== peg$FAILED) {
s0.push(s1);
s1 = peg$currPos;
s2 = peg$parsews();
if (s2 !== peg$FAILED) {
s3 = peg$parseliteralArrayElement();
if (s3 !== peg$FAILED) {
peg$savedPos = s1;
s2 = peg$c53(s3);
s1 = s2;
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
} else {
peg$currPos = s1;
s1 = peg$FAILED;
}
}
peg$resultsCache[key] = { nextPos: peg$currPos, result: s0 };
return s0;
}
function peg$parsedynamicArray() {
var s0, s1, s2, s3, s4;
var key = peg$currPos * 65 + 24,
cached = peg$resultsCache[key];
if (cached) {
peg$currPos = cached.nextPos;
return cached.result;
}
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 123) {
s1 = peg$c54;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c55); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsewsExpressions();
if (s2 === peg$FAILED) {
s2 = null;
}
if (s2 !== peg$FAILED) {
s3 = peg$parsemaybeDotsWs();
if (s3 !== peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 125) {
s4 = peg$c56;
peg$currPos++;
} else {
s4 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$c57); }
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$c58(s2);
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else