MediaWiki:Skin/Projekt:Adventure2/parser.js: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
J* (Diskussion | Beiträge) |
J* (Diskussion | Beiträge) |
||
| Zeile 1: | Zeile 1: | ||
| − | + | a2.parser = (function(){ | |
| − | + | /* | |
| − | + | * Generated by PEG.js 0.7.0. | |
| − | + | * | |
| + | * http://pegjs.majda.cz/ | ||
| + | */ | ||
| + | |||
| + | function quote(s) { | ||
| + | /* | ||
| + | * ECMA-262, 5th ed., 7.8.4: All characters may appear literally in a | ||
| + | * string literal except for the closing quote character, backslash, | ||
| + | * carriage return, line separator, paragraph separator, and line feed. | ||
| + | * Any character may appear in the form of an escape sequence. | ||
| + | * | ||
| + | * For portability, we also escape escape all control and non-ASCII | ||
| + | * characters. Note that "\0" and "\v" escape sequences are not used | ||
| + | * because JSHint does not like the first and IE the second. | ||
| + | */ | ||
| + | return '"' + s | ||
| + | .replace(/\\/g, '\\\\') // backslash | ||
| + | .replace(/"/g, '\\"') // closing quote character | ||
| + | .replace(/\x08/g, '\\b') // backspace | ||
| + | .replace(/\t/g, '\\t') // horizontal tab | ||
| + | .replace(/\n/g, '\\n') // line feed | ||
| + | .replace(/\f/g, '\\f') // form feed | ||
| + | .replace(/\r/g, '\\r') // carriage return | ||
| + | .replace(/[\x00-\x07\x0B\x0E-\x1F\x80-\uFFFF]/g, escape) | ||
| + | + '"'; | ||
| + | } | ||
| + | |||
| + | var result = { | ||
| + | /* | ||
| + | * Parses the input with a generated parser. If the parsing is successfull, | ||
| + | * returns a value explicitly or implicitly specified by the grammar from | ||
| + | * which the parser was generated (see |PEG.buildParser|). If the parsing is | ||
| + | * unsuccessful, throws |PEG.parser.SyntaxError| describing the error. | ||
| + | */ | ||
| + | parse: function(input, startRule) { | ||
| + | var parseFunctions = { | ||
| + | "start": parse_start, | ||
| + | "Declaration": parse_Declaration, | ||
| + | "EventDec": parse_EventDec, | ||
| + | "TriggerClause": parse_TriggerClause, | ||
| + | "TriggerFunctions": parse_TriggerFunctions, | ||
| + | "TriggerFunction": parse_TriggerFunction, | ||
| + | "TriggerPageOrVirtOp": parse_TriggerPageOrVirtOp, | ||
| + | "TriggerItemOrVirtOp": parse_TriggerItemOrVirtOp, | ||
| + | "ConditionClause": parse_ConditionClause, | ||
| + | "ConditionFunction": parse_ConditionFunction, | ||
| + | "ConditionArgs": parse_ConditionArgs, | ||
| + | "ActionClause": parse_ActionClause, | ||
| + | "ActionFunctions": parse_ActionFunctions, | ||
| + | "ActionFunction": parse_ActionFunction, | ||
| + | "PageDec": parse_PageDec, | ||
| + | "PageVirtualClause": parse_PageVirtualClause, | ||
| + | "PageVirtualList": parse_PageVirtualList, | ||
| + | "ItemDec": parse_ItemDec, | ||
| + | "TitleClause": parse_TitleClause, | ||
| + | "ItemVirtualClause": parse_ItemVirtualClause, | ||
| + | "ItemVirtualList": parse_ItemVirtualList, | ||
| + | "L": parse_L, | ||
| + | "R": parse_R, | ||
| + | "C": parse_C, | ||
| + | "CC": parse_CC, | ||
| + | "Identifier": parse_Identifier, | ||
| + | "PageVirtual": parse_PageVirtual, | ||
| + | "ItemVirtual": parse_ItemVirtual, | ||
| + | "Page": parse_Page, | ||
| + | "S": parse_S, | ||
| + | "String": parse_String, | ||
| + | "SingleStringChar": parse_SingleStringChar, | ||
| + | "DoubleStringChar": parse_DoubleStringChar, | ||
| + | "EscapeSequence": parse_EscapeSequence, | ||
| + | "End": parse_End | ||
| + | }; | ||
| + | |||
| + | if (startRule !== undefined) { | ||
| + | if (parseFunctions[startRule] === undefined) { | ||
| + | throw new Error("Invalid rule name: " + quote(startRule) + "."); | ||
| + | } | ||
| + | } else { | ||
| + | startRule = "start"; | ||
| + | } | ||
| + | |||
| + | var pos = 0; | ||
| + | var reportFailures = 0; | ||
| + | var rightmostFailuresPos = 0; | ||
| + | var rightmostFailuresExpected = []; | ||
| + | |||
| + | function padLeft(input, padding, length) { | ||
| + | var result = input; | ||
| + | |||
| + | var padLength = length - input.length; | ||
| + | for (var i = 0; i < padLength; i++) { | ||
| + | result = padding + result; | ||
| + | } | ||
| + | |||
| + | return result; | ||
| + | } | ||
| + | |||
| + | function escape(ch) { | ||
| + | var charCode = ch.charCodeAt(0); | ||
| + | var escapeChar; | ||
| + | var length; | ||
| + | |||
| + | if (charCode <= 0xFF) { | ||
| + | escapeChar = 'x'; | ||
| + | length = 2; | ||
| + | } else { | ||
| + | escapeChar = 'u'; | ||
| + | length = 4; | ||
| + | } | ||
| + | |||
| + | return '\\' + escapeChar + padLeft(charCode.toString(16).toUpperCase(), '0', length); | ||
| + | } | ||
| + | |||
| + | function matchFailed(failure) { | ||
| + | if (pos < rightmostFailuresPos) { | ||
| + | return; | ||
| + | } | ||
| + | |||
| + | if (pos > rightmostFailuresPos) { | ||
| + | rightmostFailuresPos = pos; | ||
| + | rightmostFailuresExpected = []; | ||
| + | } | ||
| + | |||
| + | rightmostFailuresExpected.push(failure); | ||
| + | } | ||
| + | |||
| + | function parse_start() { | ||
| + | var result0, result1, result2; | ||
| + | var pos0, pos1; | ||
| + | |||
| + | pos0 = pos; | ||
| + | pos1 = pos; | ||
| + | result0 = parse_S(); | ||
| + | result0 = result0 !== null ? result0 : ""; | ||
| + | if (result0 !== null) { | ||
| + | result1 = []; | ||
| + | result2 = parse_Declaration(); | ||
| + | while (result2 !== null) { | ||
| + | result1.push(result2); | ||
| + | result2 = parse_Declaration(); | ||
| + | } | ||
| + | if (result1 !== null) { | ||
| + | result0 = [result0, result1]; | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | if (result0 !== null) { | ||
| + | result0 = (function(offset, d) {return d;})(pos0, result0[1]); | ||
| + | } | ||
| + | if (result0 === null) { | ||
| + | pos = pos0; | ||
| + | } | ||
| + | return result0; | ||
| + | } | ||
| + | |||
| + | function parse_Declaration() { | ||
| + | var result0; | ||
| + | |||
| + | result0 = parse_EventDec(); | ||
| + | if (result0 === null) { | ||
| + | result0 = parse_PageDec(); | ||
| + | if (result0 === null) { | ||
| + | result0 = parse_ItemDec(); | ||
| + | } | ||
| + | } | ||
| + | return result0; | ||
| + | } | ||
| + | |||
| + | function parse_EventDec() { | ||
| + | var result0, result1, result2, result3, result4, result5, result6, result7, result8; | ||
| + | var pos0, pos1, pos2; | ||
| + | |||
| + | pos0 = pos; | ||
| + | pos1 = pos; | ||
| + | result0 = parse_S(); | ||
| + | result0 = result0 !== null ? result0 : ""; | ||
| + | if (result0 !== null) { | ||
| + | if (input.substr(pos, 5) === "event") { | ||
| + | result1 = "event"; | ||
| + | pos += 5; | ||
| + | } else { | ||
| + | result1 = null; | ||
| + | if (reportFailures === 0) { | ||
| + | matchFailed("\"event\""); | ||
| + | } | ||
| + | } | ||
| + | if (result1 !== null) { | ||
| + | pos2 = pos; | ||
| + | result2 = parse_S(); | ||
| + | if (result2 !== null) { | ||
| + | result3 = parse_Identifier(); | ||
| + | if (result3 !== null) { | ||
| + | result2 = [result2, result3]; | ||
| + | } else { | ||
| + | result2 = null; | ||
| + | pos = pos2; | ||
| + | } | ||
| + | } else { | ||
| + | result2 = null; | ||
| + | pos = pos2; | ||
| + | } | ||
| + | result2 = result2 !== null ? result2 : ""; | ||
| + | if (result2 !== null) { | ||
| + | result3 = parse_CC(); | ||
| + | if (result3 !== null) { | ||
| + | result4 = parse_TriggerClause(); | ||
| + | if (result4 !== null) { | ||
| + | result5 = parse_ConditionClause(); | ||
| + | result5 = result5 !== null ? result5 : ""; | ||
| + | if (result5 !== null) { | ||
| + | result6 = parse_ActionClause(); | ||
| + | result6 = result6 !== null ? result6 : ""; | ||
| + | if (result6 !== null) { | ||
| + | result7 = parse_End(); | ||
| + | if (result7 !== null) { | ||
| + | result8 = parse_S(); | ||
| + | result8 = result8 !== null ? result8 : ""; | ||
| + | if (result8 !== null) { | ||
| + | result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8]; | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | if (result0 !== null) { | ||
| + | result0 = (function(offset, n, tr, co, ac) { return ["event", {name:n?n[1]:":anonymous:", trigger:tr, condition:(co?co:function(){return true;}), action:(ac?ac:function(){return true;})}]; })(pos0, result0[2], result0[4], result0[5], result0[6]); | ||
| + | } | ||
| + | if (result0 === null) { | ||
| + | pos = pos0; | ||
| + | } | ||
| + | return result0; | ||
| + | } | ||
| + | |||
| + | function parse_TriggerClause() { | ||
| + | var result0, result1, result2, result3, result4; | ||
| + | var pos0, pos1; | ||
| + | |||
| + | pos0 = pos; | ||
| + | pos1 = pos; | ||
| + | if (input.substr(pos, 2) === "on") { | ||
| + | result0 = "on"; | ||
| + | pos += 2; | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | if (reportFailures === 0) { | ||
| + | matchFailed("\"on\""); | ||
| + | } | ||
| + | } | ||
| + | if (result0 !== null) { | ||
| + | result1 = parse_S(); | ||
| + | if (result1 !== null) { | ||
| + | result2 = parse_S(); | ||
| + | result2 = result2 !== null ? result2 : ""; | ||
| + | if (result2 !== null) { | ||
| + | result3 = parse_TriggerFunctions(); | ||
| + | if (result3 !== null) { | ||
| + | result4 = parse_CC(); | ||
| + | if (result4 !== null) { | ||
| + | result0 = [result0, result1, result2, result3, result4]; | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | if (result0 !== null) { | ||
| + | result0 = (function(offset, tr) {return tr;})(pos0, result0[3]); | ||
| + | } | ||
| + | if (result0 === null) { | ||
| + | pos = pos0; | ||
| + | } | ||
| + | return result0; | ||
| + | } | ||
| + | |||
| + | function parse_TriggerFunctions() { | ||
| + | var result0, result1, result2; | ||
| + | var pos0, pos1; | ||
| + | |||
| + | pos0 = pos; | ||
| + | pos1 = pos; | ||
| + | result0 = parse_TriggerFunction(); | ||
| + | if (result0 !== null) { | ||
| + | result1 = parse_C(); | ||
| + | if (result1 !== null) { | ||
| + | result2 = parse_TriggerFunctions(); | ||
| + | if (result2 !== null) { | ||
| + | result0 = [result0, result1, result2]; | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = pos1; | ||
| + | } | ||
| + | } else { | ||
| + | result0 = null; | ||
| + | pos = | ||
Version vom 18. Juli 2012, 18:21 Uhr
a2.parser = (function(){
/*
* Generated by PEG.js 0.7.0.
*
* http://pegjs.majda.cz/
*/
function quote(s) {
/*
* ECMA-262, 5th ed., 7.8.4: All characters may appear literally in a
* string literal except for the closing quote character, backslash,
* carriage return, line separator, paragraph separator, and line feed.
* Any character may appear in the form of an escape sequence.
*
* For portability, we also escape escape all control and non-ASCII
* characters. Note that "\0" and "\v" escape sequences are not used
* because JSHint does not like the first and IE the second.
*/
return '"' + s
.replace(/\\/g, '\\\\') // backslash
.replace(/"/g, '\\"') // closing quote character
.replace(/\x08/g, '\\b') // backspace
.replace(/\t/g, '\\t') // horizontal tab
.replace(/\n/g, '\\n') // line feed
.replace(/\f/g, '\\f') // form feed
.replace(/\r/g, '\\r') // carriage return
.replace(/[\x00-\x07\x0B\x0E-\x1F\x80-\uFFFF]/g, escape)
+ '"';
}
var result = {
/*
* Parses the input with a generated parser. If the parsing is successfull,
* returns a value explicitly or implicitly specified by the grammar from
* which the parser was generated (see |PEG.buildParser|). If the parsing is
* unsuccessful, throws |PEG.parser.SyntaxError| describing the error.
*/
parse: function(input, startRule) {
var parseFunctions = {
"start": parse_start,
"Declaration": parse_Declaration,
"EventDec": parse_EventDec,
"TriggerClause": parse_TriggerClause,
"TriggerFunctions": parse_TriggerFunctions,
"TriggerFunction": parse_TriggerFunction,
"TriggerPageOrVirtOp": parse_TriggerPageOrVirtOp,
"TriggerItemOrVirtOp": parse_TriggerItemOrVirtOp,
"ConditionClause": parse_ConditionClause,
"ConditionFunction": parse_ConditionFunction,
"ConditionArgs": parse_ConditionArgs,
"ActionClause": parse_ActionClause,
"ActionFunctions": parse_ActionFunctions,
"ActionFunction": parse_ActionFunction,
"PageDec": parse_PageDec,
"PageVirtualClause": parse_PageVirtualClause,
"PageVirtualList": parse_PageVirtualList,
"ItemDec": parse_ItemDec,
"TitleClause": parse_TitleClause,
"ItemVirtualClause": parse_ItemVirtualClause,
"ItemVirtualList": parse_ItemVirtualList,
"L": parse_L,
"R": parse_R,
"C": parse_C,
"CC": parse_CC,
"Identifier": parse_Identifier,
"PageVirtual": parse_PageVirtual,
"ItemVirtual": parse_ItemVirtual,
"Page": parse_Page,
"S": parse_S,
"String": parse_String,
"SingleStringChar": parse_SingleStringChar,
"DoubleStringChar": parse_DoubleStringChar,
"EscapeSequence": parse_EscapeSequence,
"End": parse_End
};
if (startRule !== undefined) {
if (parseFunctions[startRule] === undefined) {
throw new Error("Invalid rule name: " + quote(startRule) + ".");
}
} else {
startRule = "start";
}
var pos = 0;
var reportFailures = 0;
var rightmostFailuresPos = 0;
var rightmostFailuresExpected = [];
function padLeft(input, padding, length) {
var result = input;
var padLength = length - input.length;
for (var i = 0; i < padLength; i++) {
result = padding + result;
}
return result;
}
function escape(ch) {
var charCode = ch.charCodeAt(0);
var escapeChar;
var length;
if (charCode <= 0xFF) {
escapeChar = 'x';
length = 2;
} else {
escapeChar = 'u';
length = 4;
}
return '\\' + escapeChar + padLeft(charCode.toString(16).toUpperCase(), '0', length);
}
function matchFailed(failure) {
if (pos < rightmostFailuresPos) {
return;
}
if (pos > rightmostFailuresPos) {
rightmostFailuresPos = pos;
rightmostFailuresExpected = [];
}
rightmostFailuresExpected.push(failure);
}
function parse_start() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_S();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
result1 = [];
result2 = parse_Declaration();
while (result2 !== null) {
result1.push(result2);
result2 = parse_Declaration();
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, d) {return d;})(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Declaration() {
var result0;
result0 = parse_EventDec();
if (result0 === null) {
result0 = parse_PageDec();
if (result0 === null) {
result0 = parse_ItemDec();
}
}
return result0;
}
function parse_EventDec() {
var result0, result1, result2, result3, result4, result5, result6, result7, result8;
var pos0, pos1, pos2;
pos0 = pos;
pos1 = pos;
result0 = parse_S();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
if (input.substr(pos, 5) === "event") {
result1 = "event";
pos += 5;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"event\"");
}
}
if (result1 !== null) {
pos2 = pos;
result2 = parse_S();
if (result2 !== null) {
result3 = parse_Identifier();
if (result3 !== null) {
result2 = [result2, result3];
} else {
result2 = null;
pos = pos2;
}
} else {
result2 = null;
pos = pos2;
}
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_CC();
if (result3 !== null) {
result4 = parse_TriggerClause();
if (result4 !== null) {
result5 = parse_ConditionClause();
result5 = result5 !== null ? result5 : "";
if (result5 !== null) {
result6 = parse_ActionClause();
result6 = result6 !== null ? result6 : "";
if (result6 !== null) {
result7 = parse_End();
if (result7 !== null) {
result8 = parse_S();
result8 = result8 !== null ? result8 : "";
if (result8 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6, result7, result8];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, n, tr, co, ac) { return ["event", {name:n?n[1]:":anonymous:", trigger:tr, condition:(co?co:function(){return true;}), action:(ac?ac:function(){return true;})}]; })(pos0, result0[2], result0[4], result0[5], result0[6]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TriggerClause() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 2) === "on") {
result0 = "on";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"on\"");
}
}
if (result0 !== null) {
result1 = parse_S();
if (result1 !== null) {
result2 = parse_S();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_TriggerFunctions();
if (result3 !== null) {
result4 = parse_CC();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, tr) {return tr;})(pos0, result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TriggerFunctions() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_TriggerFunction();
if (result0 !== null) {
result1 = parse_C();
if (result1 !== null) {
result2 = parse_TriggerFunctions();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, t, o) {o.push(t); return o;})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
result0 = parse_TriggerFunction();
if (result0 !== null) {
result0 = (function(offset, t) {return [t];})(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
}
return result0;
}
function parse_TriggerFunction() {
var result0, result1, result2, result3, result4, result5;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_TriggerPageOrVirtOp();
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Page();
if (result2 === null) {
result2 = parse_PageVirtual();
}
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, t, a) {return t+"."+a;})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
result0 = parse_TriggerItemOrVirtOp();
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Identifier();
if (result2 === null) {
result2 = parse_ItemVirtual();
}
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, t, a) {return t+"."+a;})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 5) === "click") {
result0 = "click";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"click\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Identifier();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, t, a) {return t+"."+a;})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 7) === "combine") {
result0 = "combine";
pos += 7;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"combine\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Identifier();
if (result2 === null) {
result2 = parse_ItemVirtual();
}
if (result2 !== null) {
result3 = parse_C();
if (result3 !== null) {
result4 = parse_Identifier();
if (result4 === null) {
result4 = parse_ItemVirtual();
}
if (result4 !== null) {
result5 = parse_R();
if (result5 !== null) {
result0 = [result0, result1, result2, result3, result4, result5];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, t, a, b) {return [t,a,b].join(".")})(pos0, result0[0], result0[2], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 5) === "apply") {
result0 = "apply";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"apply\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Identifier();
if (result2 === null) {
result2 = parse_ItemVirtual();
}
if (result2 !== null) {
result3 = parse_C();
if (result3 !== null) {
result4 = parse_Identifier();
if (result4 !== null) {
result5 = parse_R();
if (result5 !== null) {
result0 = [result0, result1, result2, result3, result4, result5];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, t, a, b) {return [t,a,b].join(".")})(pos0, result0[0], result0[2], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
}
}
}
}
return result0;
}
function parse_TriggerPageOrVirtOp() {
var result0;
if (input.substr(pos, 5) === "enter") {
result0 = "enter";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"enter\"");
}
}
if (result0 === null) {
if (input.substr(pos, 5) === "leave") {
result0 = "leave";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"leave\"");
}
}
}
return result0;
}
function parse_TriggerItemOrVirtOp() {
var result0;
if (input.substr(pos, 3) === "add") {
result0 = "add";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"add\"");
}
}
if (result0 === null) {
if (input.substr(pos, 6) === "remove") {
result0 = "remove";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"remove\"");
}
}
if (result0 === null) {
if (input.substr(pos, 8) === "activate") {
result0 = "activate";
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"activate\"");
}
}
}
}
return result0;
}
function parse_ConditionClause() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 2) === "if") {
result0 = "if";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"if\"");
}
}
if (result0 !== null) {
result1 = parse_S();
if (result1 !== null) {
result2 = parse_ConditionFunction();
if (result2 !== null) {
result3 = parse_CC();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, co) {return co;})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ConditionFunction() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4) === "page") {
result0 = "page";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"page\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Page();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, p) {return function(){return a2.cpage == p};})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3) === "any") {
result0 = "any";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"any\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_ConditionArgs();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, a) {return function(){for(var j=0; j<a.length; j++) if (a[j]()) return true; return false; }})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3) === "all") {
result0 = "all";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"all\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_ConditionArgs();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, a) {return function(){for(var j=0; j<a.length; j++) if (!a[j]()) return false; return true; }})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3) === "not") {
result0 = "not";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"not\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_ConditionFunction();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f) {return function(){ return !f()};})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4) === "have") {
result0 = "have";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"have\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Identifier();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, i) {return function(){return !!a2.items[i]};})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4) === "page") {
result0 = "page";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"page\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_PageVirtual();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, v) {return function(){return !!a2.hasVirtual(v);};})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4) === "have") {
result0 = "have";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"have\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_ItemVirtual();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, v) {return function(){return !!a2.hasVirtual(v);};})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
}
}
}
}
}
}
return result0;
}
function parse_ConditionArgs() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ConditionFunction();
if (result0 !== null) {
result1 = parse_C();
if (result1 !== null) {
result2 = parse_ConditionArgs();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, a) {a.push(f); return a;})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
result0 = parse_ConditionFunction();
if (result0 !== null) {
result0 = (function(offset, f) {return [f];})(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
}
return result0;
}
function parse_ActionClause() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 2) === "do") {
result0 = "do";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"do\"");
}
}
if (result0 !== null) {
result1 = parse_S();
if (result1 !== null) {
result2 = parse_ActionFunctions();
if (result2 !== null) {
result3 = parse_CC();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, ac) {return ac;})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ActionFunctions() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ActionFunction();
if (result0 !== null) {
result1 = parse_C();
if (result1 !== null) {
result2 = parse_ActionFunctions();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, a) {return function(real){a(real); f(real);};})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
result0 = parse_ActionFunction();
}
return result0;
}
function parse_ActionFunction() {
var result0, result1, result2, result3, result4, result5, result6;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4) === "goto") {
result0 = "goto";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"goto\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Page();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, p) {return function(real){a2.util.goto(p)};})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 3) === "add") {
result0 = "add";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"add\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Identifier();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, i) {return function(real){a2.util.add(i)};})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6) === "remove") {
result0 = "remove";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"remove\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_Identifier();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, i) {return function(real){a2.util.remove(i)};})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 5) === "print") {
result0 = "print";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"print\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_String();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, s) {return function(real){a2.util.print(s)};})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6) === "remove") {
result0 = "remove";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"remove\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
result2 = parse_ItemVirtual();
if (result2 !== null) {
result3 = parse_R();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, i) {return function(real){a2.util.removeAll(i)};})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 6) === "remove") {
result0 = "remove";
pos += 6;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"remove\"");
}
}
if (result0 !== null) {
result1 = parse_L();
if (result1 !== null) {
if (input.substr(pos, 2) === "${") {
result2 = "${";
pos += 2;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"${\"");
}
}
if (result2 !== null) {
result3 = parse_TriggerItemOrVirtOp();
if (result3 === null) {
if (input.substr(pos, 7) === "combine") {
result3 = "combine";
pos += 7;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"combine\"");
}
}
if (result3 === null) {
if (input.substr(pos, 5) === "apply") {
result3 = "apply";
pos += 5;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"apply\"");
}
}
}
}
if (result3 !== null) {
if (/^[12]/.test(input.charAt(pos))) {
result4 = input.charAt(pos);
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("[12]");
}
}
if (result4 !== null) {
if (input.charCodeAt(pos) === 125) {
result5 = "}";
pos++;
} else {
result5 = null;
if (reportFailures === 0) {
matchFailed("\"}\"");
}
}
if (result5 !== null) {
result6 = parse_R();
if (result6 !== null) {
result0 = [result0, result1, result2, result3, result4, result5, result6];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, f, rt, rn) {return function(real){if (rt == real[0] && a2.virtualTriggerMap[rt] && a2.virtualTriggerMap[rt][rn]) a2.util.remove(real[rn]);};})(pos0, result0[0], result0[3], result0[4]);
}
if (result0 === null) {
pos = pos0;
}
}
}
}
}
}
return result0;
}
function parse_PageDec() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4) === "page") {
result0 = "page";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"page\"");
}
}
if (result0 !== null) {
result1 = parse_CC();
if (result1 !== null) {
result2 = parse_PageVirtualClause();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_End();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, pv) {return ["page", {virt:pv}];})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_PageVirtualClause() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 8) === "provides") {
result0 = "provides";
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"provides\"");
}
}
if (result0 !== null) {
result1 = parse_S();
if (result1 !== null) {
result2 = parse_PageVirtualList();
if (result2 !== null) {
result3 = parse_CC();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, v) {return v;})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_PageVirtualList() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_PageVirtual();
if (result0 !== null) {
result1 = parse_C();
if (result1 !== null) {
result2 = parse_PageVirtualList();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, v, vl) {vl.push(v); return vl;})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
result0 = parse_PageVirtual();
if (result0 !== null) {
result0 = (function(offset, v) {return [v];})(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
}
return result0;
}
function parse_ItemDec() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 4) === "item") {
result0 = "item";
pos += 4;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"item\"");
}
}
if (result0 !== null) {
result1 = parse_CC();
if (result1 !== null) {
result2 = parse_TitleClause();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result3 = parse_ItemVirtualClause();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result4 = parse_End();
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, t, iv) {return ["item", {virt:iv, title:t}];})(pos0, result0[2], result0[3]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_TitleClause() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 5) === "title") {
result0 = "title";
pos += 5;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"title\"");
}
}
if (result0 !== null) {
result1 = parse_S();
if (result1 !== null) {
result2 = parse_String();
if (result2 !== null) {
result3 = parse_CC();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, s) {return s;})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ItemVirtualClause() {
var result0, result1, result2, result3;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.substr(pos, 8) === "provides") {
result0 = "provides";
pos += 8;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"provides\"");
}
}
if (result0 !== null) {
result1 = parse_S();
if (result1 !== null) {
result2 = parse_ItemVirtualList();
if (result2 !== null) {
result3 = parse_CC();
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, v) {return v;})(pos0, result0[2]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ItemVirtualList() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
result0 = parse_ItemVirtual();
if (result0 !== null) {
result1 = parse_C();
if (result1 !== null) {
result2 = parse_ItemVirtualList();
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, v, vl) {vl.push(v); return vl;})(pos0, result0[0], result0[2]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
result0 = parse_ItemVirtual();
if (result0 !== null) {
result0 = (function(offset, v) {return [v];})(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
}
return result0;
}
function parse_L() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_S();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
if (input.charCodeAt(pos) === 40) {
result1 = "(";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"(\"");
}
}
if (result1 !== null) {
result2 = parse_S();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_R() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_S();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
if (input.charCodeAt(pos) === 41) {
result1 = ")";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\")\"");
}
}
if (result1 !== null) {
result2 = parse_S();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_C() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_S();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
if (input.charCodeAt(pos) === 44) {
result1 = ",";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\",\"");
}
}
if (result1 !== null) {
result2 = parse_S();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_CC() {
var result0, result1, result2;
var pos0;
pos0 = pos;
result0 = parse_S();
result0 = result0 !== null ? result0 : "";
if (result0 !== null) {
if (input.charCodeAt(pos) === 59) {
result1 = ";";
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\";\"");
}
}
if (result1 !== null) {
result2 = parse_S();
result2 = result2 !== null ? result2 : "";
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function parse_Identifier() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (/^[a-z\xE4\xF6\xFC_]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[a-z\\xE4\\xF6\\xFC_]");
}
}
if (result0 !== null) {
result1 = [];
if (/^[a-z\xE4\xF6\xFC_]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[a-z\\xE4\\xF6\\xFC_]");
}
}
while (result2 !== null) {
result1.push(result2);
if (/^[a-z\xE4\xF6\xFC_]/.test(input.charAt(pos))) {
result2 = input.charAt(pos);
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("[a-z\\xE4\\xF6\\xFC_]");
}
}
}
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, i1, i2) {return i1+i2.join("");})(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_PageVirtual() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 64) {
result0 = "@";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"@\"");
}
}
if (result0 !== null) {
result1 = parse_Identifier();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, p, i) {return p+i;})(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_ItemVirtual() {
var result0, result1;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 58) {
result0 = ":";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\":\"");
}
}
if (result0 !== null) {
result1 = parse_Identifier();
if (result1 !== null) {
result0 = [result0, result1];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, p, i) {return p+i;})(pos0, result0[0], result0[1]);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_Page() {
var result0, result1;
var pos0;
pos0 = pos;
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
if (/^[0-9]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[0-9]");
}
}
}
} else {
result0 = null;
}
if (result0 !== null) {
result0 = (function(offset, p) {return p.join("");})(pos0, result0);
}
if (result0 === null) {
pos = pos0;
}
return result0;
}
function parse_S() {
var result0, result1, result2, result3, result4;
var pos0, pos1;
pos0 = pos;
result0 = [];
if (/^[ \t\n]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[ \\t\\n]");
}
}
while (result1 !== null) {
result0.push(result1);
if (/^[ \t\n]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[ \\t\\n]");
}
}
}
if (result0 !== null) {
if (input.substr(pos, 2) === "/*") {
result1 = "/*";
pos += 2;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"/*\"");
}
}
if (result1 !== null) {
result2 = [];
if (/^[^*]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[^*]");
}
}
if (result3 === null) {
pos1 = pos;
if (/^[*]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[*]");
}
}
if (result3 !== null) {
if (/^[^\/]/.test(input.charAt(pos))) {
result4 = input.charAt(pos);
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("[^\\/]");
}
}
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos1;
}
} else {
result3 = null;
pos = pos1;
}
}
while (result3 !== null) {
result2.push(result3);
if (/^[^*]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[^*]");
}
}
if (result3 === null) {
pos1 = pos;
if (/^[*]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[*]");
}
}
if (result3 !== null) {
if (/^[^\/]/.test(input.charAt(pos))) {
result4 = input.charAt(pos);
pos++;
} else {
result4 = null;
if (reportFailures === 0) {
matchFailed("[^\\/]");
}
}
if (result4 !== null) {
result3 = [result3, result4];
} else {
result3 = null;
pos = pos1;
}
} else {
result3 = null;
pos = pos1;
}
}
}
if (result2 !== null) {
if (input.substr(pos, 2) === "*/") {
result3 = "*/";
pos += 2;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("\"*/\"");
}
}
if (result3 !== null) {
result4 = parse_S();
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
result0 = [];
if (/^[ \t\n]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[ \\t\\n]");
}
}
while (result1 !== null) {
result0.push(result1);
if (/^[ \t\n]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[ \\t\\n]");
}
}
}
if (result0 !== null) {
if (input.substr(pos, 2) === "//") {
result1 = "//";
pos += 2;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("\"//\"");
}
}
if (result1 !== null) {
result2 = [];
if (/^[^\n]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[^\\n]");
}
}
while (result3 !== null) {
result2.push(result3);
if (/^[^\n]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[^\\n]");
}
}
}
if (result2 !== null) {
if (/^[\n]/.test(input.charAt(pos))) {
result3 = input.charAt(pos);
pos++;
} else {
result3 = null;
if (reportFailures === 0) {
matchFailed("[\\n]");
}
}
if (result3 !== null) {
result4 = parse_S();
result4 = result4 !== null ? result4 : "";
if (result4 !== null) {
result0 = [result0, result1, result2, result3, result4];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
if (result0 === null) {
if (/^[ \t\n]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[ \\t\\n]");
}
}
if (result1 !== null) {
result0 = [];
while (result1 !== null) {
result0.push(result1);
if (/^[ \t\n]/.test(input.charAt(pos))) {
result1 = input.charAt(pos);
pos++;
} else {
result1 = null;
if (reportFailures === 0) {
matchFailed("[ \\t\\n]");
}
}
}
} else {
result0 = null;
}
}
}
return result0;
}
function parse_String() {
var result0, result1, result2;
var pos0, pos1;
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 39) {
result0 = "'";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result0 !== null) {
result1 = [];
result2 = parse_SingleStringChar();
while (result2 !== null) {
result1.push(result2);
result2 = parse_SingleStringChar();
}
if (result1 !== null) {
if (input.charCodeAt(pos) === 39) {
result2 = "'";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"'\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, s) { return s.join("");})(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
pos1 = pos;
if (input.charCodeAt(pos) === 34) {
result0 = "\"";
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\\"\"");
}
}
if (result0 !== null) {
result1 = [];
result2 = parse_DoubleStringChar();
while (result2 !== null) {
result1.push(result2);
result2 = parse_DoubleStringChar();
}
if (result1 !== null) {
if (input.charCodeAt(pos) === 34) {
result2 = "\"";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\"\\\"\"");
}
}
if (result2 !== null) {
result0 = [result0, result1, result2];
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
} else {
result0 = null;
pos = pos1;
}
if (result0 !== null) {
result0 = (function(offset, s) { return s.join("");})(pos0, result0[1]);
}
if (result0 === null) {
pos = pos0;
}
}
return result0;
}
function parse_SingleStringChar() {
var result0;
result0 = parse_EscapeSequence();
if (result0 === null) {
if (/^[^']/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[^']");
}
}
}
return result0;
}
function parse_DoubleStringChar() {
var result0;
result0 = parse_EscapeSequence();
if (result0 === null) {
if (/^[^"]/.test(input.charAt(pos))) {
result0 = input.charAt(pos);
pos++;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("[^\"]");
}
}
}
return result0;
}
function parse_EscapeSequence() {
var result0;
var pos0;
pos0 = pos;
if (input.substr(pos, 2) === "\\n") {
result0 = "\\n";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\\\n\"");
}
}
if (result0 !== null) {
result0 = (function(offset) {return "\n";})(pos0);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
if (input.substr(pos, 2) === "\\\"") {
result0 = "\\\"";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\\\\\\"\"");
}
}
if (result0 !== null) {
result0 = (function(offset) {return '"';})(pos0);
}
if (result0 === null) {
pos = pos0;
}
if (result0 === null) {
pos0 = pos;
if (input.substr(pos, 2) === "\\'") {
result0 = "\\'";
pos += 2;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"\\\\'\"");
}
}
if (result0 !== null) {
result0 = (function(offset) {return "'";})(pos0);
}
if (result0 === null) {
pos = pos0;
}
}
}
return result0;
}
function parse_End() {
var result0, result1, result2, result3;
var pos0;
pos0 = pos;
if (input.substr(pos, 3) === "end") {
result0 = "end";
pos += 3;
} else {
result0 = null;
if (reportFailures === 0) {
matchFailed("\"end\"");
}
}
if (result0 !== null) {
result1 = parse_S();
result1 = result1 !== null ? result1 : "";
if (result1 !== null) {
if (input.charCodeAt(pos) === 46) {
result2 = ".";
pos++;
} else {
result2 = null;
if (reportFailures === 0) {
matchFailed("\".\"");
}
}
if (result2 !== null) {
result3 = parse_S();
result3 = result3 !== null ? result3 : "";
if (result3 !== null) {
result0 = [result0, result1, result2, result3];
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
} else {
result0 = null;
pos = pos0;
}
return result0;
}
function cleanupExpected(expected) {
expected.sort();
var lastExpected = null;
var cleanExpected = [];
for (var i = 0; i < expected.length; i++) {
if (expected[i] !== lastExpected) {
cleanExpected.push(expected[i]);
lastExpected = expected[i];
}
}
return cleanExpected;
}
function computeErrorPosition() {
/*
* The first idea was to use |String.split| to break the input up to the
* error position along newlines and derive the line and column from
* there. However IE's |split| implementation is so broken that it was
* enough to prevent it.
*/
var line = 1;
var column = 1;
var seenCR = false;
for (var i = 0; i < Math.max(pos, rightmostFailuresPos); i++) {
var ch = input.charAt(i);
if (ch === "\n") {
if (!seenCR) { line++; }
column = 1;
seenCR = false;
} else if (ch === "\r" || ch === "\u2028" || ch === "\u2029") {
line++;
column = 1;
seenCR = true;
} else {
column++;
seenCR = false;
}
}
return { line: line, column: column };
}
var result = parseFunctions[startRule]();
/*
* The parser is now in one of the following three states:
*
* 1. The parser successfully parsed the whole input.
*
* - |result !== null|
* - |pos === input.length|
* - |rightmostFailuresExpected| may or may not contain something
*
* 2. The parser successfully parsed only a part of the input.
*
* - |result !== null|
* - |pos < input.length|
* - |rightmostFailuresExpected| may or may not contain something
*
* 3. The parser did not successfully parse any part of the input.
*
* - |result === null|
* - |pos === 0|
* - |rightmostFailuresExpected| contains at least one failure
*
* All code following this comment (including called functions) must
* handle these states.
*/
if (result === null || pos !== input.length) {
var offset = Math.max(pos, rightmostFailuresPos);
var found = offset < input.length ? input.charAt(offset) : null;
var errorPosition = computeErrorPosition();
throw new this.SyntaxError(
cleanupExpected(rightmostFailuresExpected),
found,
offset,
errorPosition.line,
errorPosition.column
);
}
return result;
},
/* Returns the parser source code. */
toSource: function() { return this._source; }
};
/* Thrown when a parser encounters a syntax error. */
result.SyntaxError = function(expected, found, offset, line, column) {
function buildMessage(expected, found) {
var expectedHumanized, foundHumanized;
switch (expected.length) {
case 0:
expectedHumanized = "end of input";
break;
case 1:
expectedHumanized = expected[0];
break;
default:
expectedHumanized = expected.slice(0, expected.length - 1).join(", ")
+ " or "
+ expected[expected.length - 1];
}
foundHumanized = found ? quote(found) : "end of input";
return "Expected " + expectedHumanized + " but " + foundHumanized + " found.";
}
this.name = "SyntaxError";
this.expected = expected;
this.found = found;
this.message = buildMessage(expected, found);
this.offset = offset;
this.line = line;
this.column = column;
};
result.SyntaxError.prototype = Error.prototype;
return result;
})();