"use strict";var ALT=1;var CAT=2;var REP=3;var RNM=4;var TRG=5;var TLS=6;var TBS=7;var PRD=8;var APG_NOT=0;var APG_AND=1;var APG_ACTIVE=1;var APG_MATCH=2;var APG_EMPTY=3;var APG_NOMATCH=4;var OP_STATE=0;var OP_MATCHED=1;var APG_PRE=5;var APG_POST=6;var APG_SEM_OK=1;var APG_SEM_ERROR=0;var APG_SEM_SKIP=2;function ApgLib(strings,rules,ops){this.constructed=false;this.clear=function(){this.startRule=0;this.ruleCount=this.rules.length;this.stats=null;this.ast=null;this.chars=null;this.charEOS=0;this.treeDepth=0;this.trace=null;this.stats=null;this.syntax=null;this.syntaxData=null;this.semantic=null;this.state=[APG_ACTIVE,0]};while(true){if(!isArray(strings)){break}if(!isArray(rules)){break}if(!isArray(ops)){break}if(rules.length===0){break}if(ops.length===0){break}this.strings=strings;this.rules=rules;this.opcodes=ops;this.constructed=true;this.clear();break}this.syntaxInit=function(list){this.syntax=[];if(isArray(list)&&list.length>0){for(var i=0;i<list.length;i+=1){if(list[i]){this.syntax[i]=list[i]}else{this.syntax[i]=false}}}};this.semanticInit=function(list){this.semantic=[];if(isArray(list)&&list.length>0){for(var i=0;i<list.length;i+=1){if(list[i]){this.semantic[i]=list[i]}}}};this.astInit=function(ast){this.ast=ast};this.traceInit=function(trace){if(trace){this.trace=trace}else{this.trace=null}};this.statsInit=function(stats){this.stats=stats};this.stateDisplay=function(caption){var html="";if(this.stats){html+='<table id="state-display">';if(typeof(caption)==="string"){html+="<caption>PARSER STATE</caption>"}html+="<tr><th>Parser State:</th><td>"+stateToString(this.state[OP_STATE])+"</td></tr>";html+="<tr><th>Characters Input:</th><td>"+this.charEOS+"</td></tr>";html+="<tr><th>Characters Matched:</th><td>"+this.state[OP_MATCHED]+"</td></tr>";html+="</table>"}return html};this.evaluateRule=function(ruleIndex,charIndex,state){var length,valid=(ruleIndex<this.rules.length)&&(charIndex<this.chars.length);if(valid){length=this.opcodes.length;this.opcodes[length]=[];this.opcodes[length].opNext=length+1;this.opcodes[length].type=RNM;this.opcodes[length].ruleIndex=ruleIndex;this.opExecute(length,charIndex,state);this.opcodes.length=length}};this.syntaxAnalysis=function(start,input,data){var ret=false,startOpIndex;while(true){if(typeof(start)!=="number"){break}if(!isArray(input)){break}if(start>=this.ruleCount){break}this.chars=input;this.charEOS=input.length;this.startRule=start;this.syntaxData=data;if(this.ast){this.ast.ast.length=0}startOpIndex=this.opcodes.length;this.opcodes.push({type:RNM,opCount:1,ruleIndex:this.startRule});this.opExecute(startOpIndex,0,this.state);this.opcodes.pop();if(this.state[OP_STATE]===APG_ACTIVE){break}if(this.state[OP_MATCHED]!==this.charEOS){this.state[OP_STATE]=APG_NOMATCH}if(this.state[OP_STATE]!==APG_NOMATCH){ret=true}break}return ret};this.semanticAnalysis=function(data){var i,forRet,ast,ret,downIndex,ruleIndex,upIndex,name,index,count;ret=false;if(this.ast!==null){ast=this.ast.ast;forRet=true;for(i=0;i<ast.length;i+=1){if(ast[i].down){downIndex=i;ruleIndex=ast[downIndex].ruleIndex;if(this.semantic[ruleIndex]){upIndex=ast[downIndex].upIndex;name=rules[ruleIndex].rule;index=ast[upIndex].phraseIndex;count=ast[upIndex].phraseLength;ret=this.semantic[ruleIndex](APG_PRE,this.chars,index,count,data);if(ret===APG_SEM_SKIP){i=upIndex}else{if(ret!==APG_SEM_OK){forRet=false;break}}}}else{upIndex=i;downIndex=ast[upIndex].downIndex;ruleIndex=ast[downIndex].ruleIndex;if(this.semantic[ruleIndex]){upIndex=ast[downIndex].upIndex;name=rules[ruleIndex].rule;index=ast[upIndex].phraseIndex;count=ast[upIndex].phraseLength;ret=this.semantic[ruleIndex](APG_POST,this.chars,index,count,data);if(ret!==APG_SEM_OK){forRet=false;break}}}}ret=forRet}return ret};this.opALT=function(opIndex,charIndex,state){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=0;var childOpIndex,op=this.opcodes[opIndex];if(op.type!==ALT){throw ["opALT: type "+opcodeToString(op.type)+" not ALT"]}childOpIndex=opIndex+1;for(;childOpIndex<op.opNext;childOpIndex=this.opcodes[childOpIndex].opNext){this.opExecute(childOpIndex,charIndex,state);if(state[OP_STATE]!==APG_NOMATCH){break}else{if(this.stats!==null){this.stats.backtrack(op)}}}};this.opCAT=function(opIndex,charIndex,state){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=0;var op,astLength,catState,catCharIndex,catMatched,childOpIndex;op=this.opcodes[opIndex];if(op.type!==CAT){throw ["opCAT: type "+opcodeToString(op.type)+" not CAT"]}astLength=(this.ast)?this.ast.currentLength():0;catState=[APG_NOMATCH,0];catCharIndex=charIndex;catMatched=0;childOpIndex=opIndex+1;for(;childOpIndex<op.opNext;childOpIndex=this.opcodes[childOpIndex].opNext){this.opExecute(childOpIndex,catCharIndex,catState);catCharIndex+=catState[OP_MATCHED];catMatched+=catState[OP_MATCHED];if(catState[OP_STATE]===APG_NOMATCH){break}}state[OP_MATCHED]=catMatched;if(childOpIndex===op.opNext){state[OP_STATE]=catMatched===0?APG_EMPTY:APG_MATCH}if(this.ast&&state[OP_STATE]===APG_NOMATCH){this.ast.truncate(astLength)}};this.opREP=function(opIndex,charIndex,state){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=0;var nextState,nextCharIndex,matchedCount,op,childOpIndex,astLength;nextState=[APG_ACTIVE,0];nextCharIndex=charIndex;matchedCount=0;op=this.opcodes[opIndex];childOpIndex=opIndex+1;if(op.type!==REP){throw ["opREP: type "+opcodeToString(op.type)+" not REP"]}astLength=(this.ast)?this.ast.currentLength():0;while(true){if(nextCharIndex>=this.charEOS){break}this.opExecute(childOpIndex,nextCharIndex,nextState);if(nextState[OP_STATE]===APG_NOMATCH){if(this.stats!==null){this.stats.backtrack(op)}break}if(nextState[OP_STATE]===APG_EMPTY){break}matchedCount+=1;state[OP_MATCHED]+=nextState[OP_MATCHED];nextCharIndex+=nextState[OP_MATCHED];if(matchedCount===op.max){break}}if(state[OP_MATCHED]>=op.min){state[OP_STATE]=(state[OP_MATCHED]===0)?APG_EMPTY:APG_MATCH}else{state[OP_STATE]=APG_NOMATCH;if(this.stats!==null){this.stats.backtrack(op)}}if(this.ast&&state[OP_STATE]===APG_NOMATCH){this.ast.truncate(astLength)}};this.opRNM=function(opIndex,charIndex,state){state[OP_STATE]=APG_ACTIVE;state[OP_MATCHED]=0;var downIndex,astLength,op,rule,ruleOpIndex,ruleDefined;downIndex=0;astLength=0;op=this.opcodes[opIndex];if(op.type!==RNM){throw ["opRNM: type "+opcodeToString(op.type)+" not RNM"]}rule=this.rules[op.ruleIndex];ruleOpIndex=rule.opcodeIndex;ruleDefined=this.ast&&this.ast.ruleDefined(op.ruleIndex);if(ruleDefined){astLength=this.ast.currentLength();downIndex=this.ast.down(op.ruleIndex)}if(this.syntax&&this.syntax[op.ruleIndex]){this.syntax[op.ruleIndex](state,this.chars,charIndex,this.syntaxData)}if(state[OP_STATE]===APG_ACTIVE){this.opExecute(ruleOpIndex,charIndex,state)}if(this.syntax&&this.syntax[op.ruleIndex]){this.syntax[op.ruleIndex](state,this.chars,charIndex,this.syntaxData)}if(ruleDefined){if(state[OP_STATE]===APG_NOMATCH){this.ast.truncate(astLength)}else{this.ast.up(downIndex,charIndex,state[OP_MATCHED])}}};this.opPRD=function(opIndex,charIndex,state){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=0;var op,prdState=[APG_ACTIVE,0];op=this.opcodes[opIndex];if(op.type!==PRD){throw ["opPRD: type "+opcodeToString(op.type)+" not PRD"]}if(this.ast){this.ast.inPRD+=1}this.opExecute((opIndex+1),charIndex,prdState);if(this.ast){this.ast.inPRD-=1}switch(prdState[OP_STATE]){case APG_EMPTY:case APG_MATCH:if(op.and){state[OP_STATE]=APG_EMPTY}else{state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=prdState[OP_MATCHED]}break;case APG_NOMATCH:if(op.and){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=prdState[OP_MATCHED]}else{state[OP_STATE]=APG_EMPTY}break;default:throw ["opPRD: invalid state "+prdState[OP_STATE]]}if(this.stats!==null){this.stats.backtrack(op)}};this.opTRG=function(opIndex,charIndex,state){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=0;var op=this.opcodes[opIndex];if(op.type!==TRG){throw ["opTRG: type "+opcodeToString(op.type)+" not TRG"]}if(charIndex<this.charEOS){if(op.min<=this.chars[charIndex]&&this.chars[charIndex]<=op.max){state[OP_STATE]=APG_MATCH;state[OP_MATCHED]=1}}};this.opTBS=function(opIndex,charIndex,state){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=0;var i,op,len,stringIndex;op=this.opcodes[opIndex];if(op.type!==TBS){throw ["opTBS: type "+opcodeToString(op.type)+" not TBS"]}len=op.length;stringIndex=op.stringIndex;if(len===0){throw ["opTBS: string length cannot be 0"]}if((charIndex+len)<=this.charEOS){for(i=0;i<len;i+=1){if(this.chars[charIndex+i]!==this.strings[stringIndex+i]){break}}state[OP_MATCHED]=i;if(i===len){state[OP_STATE]=APG_MATCH}}};this.opTLS=function(opIndex,charIndex,state){state[OP_STATE]=APG_NOMATCH;state[OP_MATCHED]=0;var i,code,strChar,len,stringIndex,op;op=this.opcodes[opIndex];if(op.type!==TLS){throw ["opTLS: type "+opcodeToString(op.type)+" not TLS"]}len=op.length;stringIndex=op.stringIndex;if(len===0){state[OP_STATE]=APG_EMPTY}else{if((charIndex+len)<=this.charEOS){for(i=0;i<len;i+=1){strChar=this.strings[stringIndex+i];if(strChar>=65&&strChar<=90){strChar+=32}code=this.chars[charIndex+i];if(code>=65&&code<=90){code+=32}if(code!==strChar){break}}state[OP_MATCHED]=i;if(i===len){state[OP_STATE]=APG_MATCH}}}};this.opExecute=function(opIndex,charIndex,state){var op,ret=true;op=this.opcodes[opIndex];this.treeDepth+=1;state[OP_STATE]=APG_ACTIVE;state[OP_MATCHED]=0;if(this.trace!==null){this.trace.traceDown(op,state[OP_STATE],charIndex,state[OP_MATCHED])}switch(op.type){case ALT:this.opALT(opIndex,charIndex,state);break;case CAT:this.opCAT(opIndex,charIndex,state);break;case RNM:this.opRNM(opIndex,charIndex,state);break;case REP:this.opREP(opIndex,charIndex,state);break;case PRD:this.opPRD(opIndex,charIndex,state);break;case TRG:this.opTRG(opIndex,charIndex,state);break;case TBS:this.opTBS(opIndex,charIndex,state);break;case TLS:this.opTLS(opIndex,charIndex,state);break;default:ret=false;break}if((state[OP_STATE]!==APG_MATCH)&&(state[OP_STATE]!==APG_NOMATCH)&&(state[OP_STATE]!==APG_EMPTY)){throw ["opExecute: invalid state returned"]}if(this.stats!==null){this.stats.collect(op,state)}if(this.trace!==null){this.trace.traceUp(op,state[OP_STATE],charIndex,state[OP_MATCHED])}this.treeDepth-=1;return ret}}"use strict";var ASCII_CR=13;var ASCII_LF=10;var ASCII_TAB=9;var ASCII_SPACE=32;var ASCII_MIN=32;var ASCII_MAX=126;var ASCII_LANGLE=60;var ASCII_RANGLE=62;function dec2hex(d){return d.toString(16).toUpperCase()}function hex2dec(h){return parseInt(h,16)}function isArray(a){return(Object.prototype.toString.apply(a)==="[object Array]")}function MsgLog(){this.log=[];this.count=function(){return this.log.length};this.clear=function(){this.log.length=0};this.logLine=function(line,offset,len,msg){if(typeof(msg)!=="string"){msg="msg type: "+typeof(msg)}if(typeof(line)!=="number"){line=false}if(typeof(offset)!=="number"){offset=false}if(typeof(len)!=="number"){len=false}this.log.push([line,offset,len,": "+msg])};this.logMsg=function(msg){if(typeof(msg)!=="string"){msg="msg type: "+typeof(msg)}this.log.push([false,false,false,msg])};this.logDisplay=function(title){var html="";var i;if(typeof(title)==="string"){html+=title+"<br />"}if(this.log.length===0){html+="&lt;no messages&gt;<br />"}else{for(i=0;i<this.log.length;i+=1){var log=this.log[i];html+=(i+1)+": ";if(!(log[0]===false)){html+=" line: "+log[0]}if(!(log[1]===false)){html+=" offset: "+log[1]}if(!(log[2]===false)){html+=" char: "+log[2]}html+=log[3];html+="<br />"}}return html};this.logDisplayTable=function(title){var line;var offset;var len;var html='<table class="log-table">';var i;if(typeof(title)==="string"){html+='<caption class="log-caption">'+title+"</caption>"}if(this.log.length===0){html+="<tr><td>0</td><td>&lt;no messages&gt;</td></tr>"}else{for(i=0;i<this.log.length;i+=1){var log=this.log[i];if(log[0]===false){line="-"}else{line=log[0]}if(log[1]===false){offset="-"}else{offset=log[1]}if(log[2]===false){len="-"}else{len=log[2]}if(i%2===0){html+='<tr class="even"><td>'+line+"</td><td>"+offset+"</td><td>"+len+"</td>";html+='<td class="log-msg">'+log[3]+"</td></tr>"}else{html+='<tr class="odd"><td>'+line+"</td><td>"+offset+"</td><td>"+len+"</td>";html+='<td class="log-msg">'+log[3]+"</td></tr>"}}}html+="</table>";return html}}function apgAssert(condition,msg){if(!condition){var message="apgAssert: failed: ";if(typeof(msg)==="string"){message+=msg}throw [message]}}function charsToString(chars,phraseIndex,phraseLength){var string="";if(isArray(chars)){var charIndex=(typeof(phraseIndex)==="number")?phraseIndex:0;var charLength=(typeof(phraseLength)==="number")?phraseLength:chars.length;if(charLength>chars.length){charLength=chars.length}var charEnd=charIndex+charLength;for(var i=charIndex;i<charEnd;i+=1){if(chars[i]){string+=String.fromCharCode(chars[i])}}}return string}function grammarToChars(log,string,chars){var ret=true;var lineNo=0;var lineOffset=0;var lineChar=0;if(typeof(string)==="string"&&isArray(chars)){var charIndex=0;var codeIndex=0;chars.length=0;while(charIndex<string.length){var code=string.charCodeAt(charIndex);if(code===ASCII_TAB){code=ASCII_SPACE}else{if(code===ASCII_CR){code=ASCII_LF;if(string.charCodeAt(charIndex+1)===ASCII_LF){charIndex+=1}}else{if(code!==ASCII_LF&&(code<ASCII_MIN||code>ASCII_MAX)){log.logLine(lineNo,lineOffset,lineChar,"stringToChar: non-ASCII character found: "+code);ret=false}}}chars[codeIndex]=code;charIndex+=1;codeIndex+=1;lineOffset+=1;lineChar+=1;if(code===ASCII_LF){lineNo+=1;lineChar=0}}if(chars.length>0&&chars[chars.length-1]!==ASCII_LF){chars[chars.length]=ASCII_LF}if(chars.length===0){log.logLine(0,0,0,"input string may not be empty");ret=false}}return ret}function binaryStringToChars(log,string,chars){var ret=false,test;var stringIndex=0;var charIndex=0;var code,text,strlen;while(true){if(typeof(string)!=="string"){log.logMsg("apgUtilities: binaryStringToChars: string not type 'string'")}if(!isArray(chars)){log.logMsg("apgUtilities: binaryStringToChars: chars not type 'array'")}chars.length=0;strlen=string.length;ret=true;while(stringIndex<strlen){code=string.charCodeAt(stringIndex);if(code===9||code===10||code===13||code===32){stringIndex+=1}else{test=parseInt(string.substring(stringIndex));if(isNaN(test)){log.logMsg("apgUtilities: binaryStringToChars: non-integer at: "+stringIndex);ret=false;break}else{if(test>255){log.logMsg("apgUtilities: binaryStringToChars: integer > 255 at: "+stringIndex);ret=false;break}else{chars[charIndex]=test;charIndex+=1;for(;stringIndex<strlen;stringIndex+=1){code=string.charCodeAt(stringIndex);if(!(code===9||code===10||code===13||code===32)){continue}break}}}}}break}return ret}function stringToChars(log,string,chars){var ret=false;if(typeof(string)==="string"&&isArray(chars)){var charIndex=0;while(charIndex<string.length){chars[charIndex]=string.charCodeAt(charIndex);charIndex+=1}if(charIndex>0){ret=true}}return ret}function formatString(string){var ret="";var line="";var lineNo=1;var lineLen=0;var lineBeg=0;var linePrint=false;var code;var i=0;for(;i<string.length;i+=1){if(linePrint){ret+=lineNo+":["+lineBeg+"]["+(lineLen)+"] "+line+"<br />";line="";lineLen=0;lineBeg=i;lineNo+=1;linePrint=false}code=string.charCodeAt(i);if(code===ASCII_CR){line+='<span class="non-ascii">CR</span>';if(string.charCodeAt(i+1)!==ASCII_LF){linePrint=true}}else{if(code===ASCII_LF){line+='<span class="non-ascii">LF</span>';linePrint=true}else{if(code<ASCII_MIN||code>ASCII_MAX){line+='<span class="non-ascii">x'+dec2hex(code)+"</span>"}else{line+=string.charAt(i)}}}lineLen+=1}if(lineLen>0){ret+=lineNo+":["+lineBeg+"]["+(lineLen)+"] "+line+"<br />"}return ret}function formatChars(chars){var ret="";var line="";var lineNo=1;var lineLen=0;var lineBeg=0;var linePrint=false;var code;var i=0;for(;i<chars.length;i+=1){if(linePrint){ret+=lineNo+":["+lineBeg+"]["+(lineLen)+"] "+line+"<br />";line="";lineLen=0;lineBeg=i;lineNo+=1;linePrint=false}code=chars[i];if(code===ASCII_CR){line+='<span class="non-ascii">CR</span>';if(chars[i+1]!==ASCII_LF){linePrint=true}}else{if(code===ASCII_LF){line+='<span class="non-ascii">LF</span>';linePrint=true}else{if(code<ASCII_MIN||code>ASCII_MAX){line+='<span class="non-ascii">x'+dec2hex(code)+"</span>"}else{line+=String.fromCharCode(chars[i])}}}lineLen+=1}if(lineLen>0){ret+=lineNo+":["+lineBeg+"]["+(lineLen)+"] "+line+"<br />"}return ret}this.charsAreAscii=function(chars){var count=0;var max=1000;var len=(chars.length>max)?max:chars.length;for(var i=0;i<len;i+=1){if(chars[i]===9){count+=1}else{if(chars[i]===10){count+=1}else{if(chars[i]===13){count+=1}else{if(chars[i]>=32&&chars[i]<=127){count+=1}}}}}return(((count*100)/len)>=25)};function inputIsBinary(chars){var ret=true;var isWhite,value,string;var count=0;var i=0;var len=chars.length;var max=100;while(i<len&&count<max){isWhite=true;while(i<len&&isWhite){if(chars[i]===9||chars[i]===10||chars[i]===13||chars[i]===32){isWhite=true;i+=1}else{isWhite=false}}if(i===len){break}string="";isWhite=false;while(i<len&&!isWhite){if(chars[i]===9||chars[i]===10||chars[i]===13||chars[i]===32){isWhite=true}else{string+=String.fromCharCode(chars[i]);i+=1}}value=parseInt(string,10);if(isNaN(value)){ret=false;break}else{count+=1}}if(count===0){ret=false}return ret}function tableCharsHex(chars){var html="";var htmlHex="";var htmlAscii="";var htmlCount="";var hexChar;var spanEven='<span class="ast-highlight-even">';var spanOdd='<span class="ast-highlight-odd">';var emptyHex='<span class="ast-empty">00</span>';var emptyAscii='<span class="ast-empty">&epsilon;</span>';var count=0;var matchLen=24;htmlCount+="0:<br />";for(var i=0;i<chars.length;i+=1){if(chars[i]<32||chars[i]>126){htmlAscii+="&#46;"}else{if(chars[i]===32){htmlAscii+="&nbsp;"}else{htmlAscii+="&#"+chars[i]}}hexChar=chars[i].toString(16).toUpperCase();if(hexChar.length===1){htmlHex+="0"+hexChar}else{htmlHex+=hexChar}count+=1;if(count===matchLen){htmlHex+="<br />";htmlAscii+="<br />";htmlCount+=i+":<br />";count=0}else{if(count%4===0){htmlHex+="&nbsp;"}}}html+='<pre><table class="phrase-table"><tr>';html+='<td class="right">'+htmlCount+"</td>";html+="<td>"+htmlHex+"</td>";html+="<td>"+htmlAscii+"</td>";html+="</tr></table></pre>";return html}function tableChars(chars){var html="";var maxLineLen=0;var line="";var lineNo=1;var lineLen=0;var lineBeg=0;var linePrint=false;var lineBreak=128;var linePrintLen=0;var lineContinue=false;var code;var i=0;html+="<tr>";html+="<td>(a)</td>";html+="<td>(b)</td>";html+="<td>(c)</td>";html+='<td class="log-msg">&nbsp;</td>';html+="</tr>";for(;i<chars.length;i+=1){if(linePrint){if(lineNo%2===0){html+='<tr class="odd">'}else{html+='<tr class="even">'}linePrintLen+=lineLen;if(lineContinue){html+="<td>"+lineNo+":</td>";html+="<td>"+lineBeg+":</td>";html+="<td>&ndash;&gt;:</td>";html+='<td class="log-msg">'+line+"</td></tr>"}else{html+="<td>"+lineNo+":</td>";html+="<td>"+lineBeg+":</td>";html+="<td>"+linePrintLen+":</td>";html+='<td class="log-msg">'+line+"</td></tr>";lineNo+=1;linePrintLen=0}line="";if(maxLineLen<lineLen){maxLineLen=lineLen}lineLen=0;lineBeg=i;linePrint=false;lineContinue=false}code=chars[i];if(code===ASCII_CR){line+='<span class="non-ascii">CR</span>';lineLen+=2;if(chars[i+1]!==ASCII_LF){linePrint=true}}else{if(code===ASCII_LF){line+='<span class="non-ascii">LF</span>';lineLen+=2;linePrint=true}else{if(code<ASCII_MIN||code>ASCII_MAX){line+='<span class="non-ascii">x'+dec2hex(code)+"</span>";lineLen+=3}else{if(chars[i]===32){line+="&nbsp;";lineLen+=1}else{line+="&#"+chars[i];lineLen+=1}}}}if(lineLen>=lineBreak){linePrint=true;lineContinue=true}}if(lineLen>0){linePrintLen+=lineLen;if(lineNo%2===0){html+='<tr class="odd">'}else{html+='<tr class="even">'}html+="<td>"+lineNo+":</td>";html+="<td>"+lineBeg+":</td>";html+="<td>"+linePrintLen+":</td>";html+='<td class="log-msg">'+line+"</td></tr>"}html+="<tr>";html+="<td>(a)</td>";html+="<td>(b)</td>";html+="<td>(c)</td>";html+='<td class="log-msg">&nbsp;</td>';html+="</tr>";html='<table width="'+(maxLineLen*10)+'" class="log-table">'+html+"</table>";html+='<p class="log-msg">';html+="(a) - line number<br />";html+="(b) - first character of line (or line fragment<sup>*</sup>)<br />";html+='(c) - line length (or "&ndash;&gt;" for line fragment<sup>*</sup>)<br /><br />';html+="<sup>*</sup>Lines longer than "+lineBreak+" are displayed as multiple printed fragments<br />";html+="</p>";return html}function trueToString(value){if(value){return"TRUE"}else{return"FALSE"}}function stateToString(state){var ret="unknown";switch(state){case APG_ACTIVE:ret="ACTIVE";break;case APG_EMPTY:ret="EMPTY";break;case APG_NOMATCH:ret="NOMATCH";break;case APG_MATCH:ret="MATCH";break;case APG_PRE:ret="SEMANTIC PRE-BRANCH";break;case APG_POST:ret="SEMANTIC POST-BRANCH";break}return ret}function opcodeToString(type){var ret="unknown";switch(type){case ALT:ret="ALT";break;case CAT:ret="CAT";break;case RNM:ret="RNM";break;case PRD:ret="PRD";break;case REP:ret="REP";break;case TRG:ret="TRG";break;case TBS:ret="TBS";break;case TLS:ret="TLS";break}return ret}function objEval(obj){var ret="objEval: ";for(var x in obj){ret+=x+": "+obj[x];ret+="<br />\n"}return ret}function SelecText(testarea){window.document.getElementById("testarea").select()}function dump(arr,level){var dumped_text="";if(!level){level=0}var level_padding="";for(var j=0;j<level;j+=1){level_padding+="  "}if(typeof(arr)==="object"){for(var item in arr){var value=arr[item];if(typeof(value)==="object"){dumped_text+=level_padding+"'"+item+"' ...\n";dumped_text+=dump(value,level+1)}else{dumped_text+=level_padding+"'"+item+"' => \""+value+'"\n'}}}else{dumped_text="===>"+arr+"<===("+typeof(arr)+")"}return dumped_text}function htmlentities(texto){var i,carac,letra,novo="";for(i=0;i<texto.length;i++){carac=texto[i].charCodeAt(0);if((carac>47&&carac<58)||(carac>62&&carac<127)){novo+=texto[i]}else{novo+="&#"+carac+";"}}return novo}function htmlspecialchars(chars){var i,c,html="";for(i=0;i<chars.length;i++){c=chars.charAt(i);switch(c){case"<":html+="&lt;";break;case">":html+="&gt;";break;case"&":html+="&amp;";break;case'"':html+="&quot;";break;case"'":html+="&#039;";break;default:html+=c;break}}return html}function Circular(){this.lastIndex=0;this.nextIndex=0;this.bufferMax=0;this.itemCount=0;this.bufferSize=0;this.initCollection=function(size){this.bufferSize=size;this.lastIndex=0;this.itemCount=0;this.nextIndex=0;this.sequential=true};this.collect=function(){if(this.lastIndex>=this.bufferSize){this.lastIndex=0;this.sequential=false}var ret=this.lastIndex;this.lastIndex+=1;if(this.lastIndex>this.itemCount){this.itemCount=this.lastIndex}return ret};this.size=function(){return this.bufferSize};this.items=function(){return this.itemCount};this.isSequential=function(){return this.sequential};this.initReplay=function(){if(this.isSequential()){this.nextIndex=0}else{this.nextIndex=this.lastIndex}};this.replay=function(){var ret;if(this.nextIndex>=this.bufferSize){this.nextIndex=0}ret=this.nextIndex;this.nextIndex+=1;return ret};this.initReverse=function(){if(this.isSequential()){this.nextIndex=this.itemCount-1}else{this.nextIndex=this.lastIndex-1}};this.reverse=function(){var ret;if(this.nextIndex<0){this.nextIndex=this.itemCount-1;if(this.nextIndex<0){return 0}}ret=this.nextIndex;this.nextIndex-=1;return ret}}"use strict";function ApgOpcodes(){this.stringTable=[];this.stringTable[0]=61;this.stringTable[1]=47;this.ruleIds=[];this.ruleIds.file=0;this.ruleIds.blankline=1;this.ruleIds.rule=2;this.ruleIds.ruleerror=3;this.ruleIds.alternation=4;this.ruleIds.concatenation=5;this.ruleIds.repetition=6;this.ruleIds.repeat=7;this.ruleIds.predicate=8;this.ruleIds.rep=9;this.ruleIds.element=10;this.ruleIds.group=11;this.ruleIds.option=12;this.ruleIds.prosval=13;this.ruleIds.namedef=14;this.ruleIds.definedas=15;this.ruleIds.incalt=16;this.ruleIds.rnmop=17;this.ruleIds.altop=18;this.ruleIds.catop=19;this.ruleIds.starop=20;this.ruleIds.andop=21;this.ruleIds.notop=22;this.ruleIds.lparen=23;this.ruleIds.rparen=24;this.ruleIds.loption=25;this.ruleIds.roption=26;this.ruleIds.trgop=27;this.ruleIds.tbsop=28;this.ruleIds.tlsop=29;this.ruleIds["rep-min"]=30;this.ruleIds["rep-min-max"]=31;this.ruleIds["rep-max"]=32;this.ruleIds.ltls=33;this.ruleIds.rtls=34;this.ruleIds.drange=35;this.ruleIds.xrange=36;this.ruleIds.brange=37;this.ruleIds.dstring=38;this.ruleIds.xstring=39;this.ruleIds.bstring=40;this.ruleIds.dec=41;this.ruleIds.hex=42;this.ruleIds.bin=43;this.ruleIds.dmin=44;this.ruleIds.dmax=45;this.ruleIds.bmin=46;this.ruleIds.bmax=47;this.ruleIds.xmin=48;this.ruleIds.xmax=49;this.ruleIds.dnum=50;this.ruleIds.bnum=51;this.ruleIds.xnum=52;this.ruleIds.alphanum=53;this.ruleIds.owsp=54;this.ruleIds.wsp=55;this.ruleIds.space=56;this.ruleIds.comment=57;this.ruleIds.lineend=58;this.ruleIds.linecontinue=59;this.ruleIds[0]=53;this.ruleIds[1]=4;this.ruleIds[2]=18;this.ruleIds[3]=21;this.ruleIds[4]=43;this.ruleIds[5]=1;this.ruleIds[6]=47;this.ruleIds[7]=46;this.ruleIds[8]=51;this.ruleIds[9]=37;this.ruleIds[10]=40;this.ruleIds[11]=19;this.ruleIds[12]=57;this.ruleIds[13]=5;this.ruleIds[14]=41;this.ruleIds[15]=15;this.ruleIds[16]=45;this.ruleIds[17]=44;this.ruleIds[18]=50;this.ruleIds[19]=35;this.ruleIds[20]=38;this.ruleIds[21]=10;this.ruleIds[22]=0;this.ruleIds[23]=11;this.ruleIds[24]=42;this.ruleIds[25]=16;this.ruleIds[26]=59;this.ruleIds[27]=58;this.ruleIds[28]=25;this.ruleIds[29]=23;this.ruleIds[30]=33;this.ruleIds[31]=14;this.ruleIds[32]=22;this.ruleIds[33]=12;this.ruleIds[34]=54;this.ruleIds[35]=8;this.ruleIds[36]=13;this.ruleIds[37]=9;this.ruleIds[38]=32;this.ruleIds[39]=30;this.ruleIds[40]=31;this.ruleIds[41]=7;this.ruleIds[42]=6;this.ruleIds[43]=17;this.ruleIds[44]=26;this.ruleIds[45]=24;this.ruleIds[46]=34;this.ruleIds[47]=3;this.ruleIds[48]=2;this.ruleIds[49]=56;this.ruleIds[50]=20;this.ruleIds[51]=28;this.ruleIds[52]=29;this.ruleIds[53]=27;this.ruleIds[54]=55;this.ruleIds[55]=49;this.ruleIds[56]=48;this.ruleIds[57]=52;this.ruleIds[58]=36;this.ruleIds[59]=39;this.rules=[];this.rules[0]=[];this.rules[0].rule="File";this.rules[0].lower="file";this.rules[0].syntax=null;this.rules[0].semantic=null;this.rules[0].opcodeIndex=0;this.rules[1]=[];this.rules[1].rule="BlankLine";this.rules[1].lower="blankline";this.rules[1].syntax=null;this.rules[1].semantic=null;this.rules[1].opcodeIndex=5;this.rules[2]=[];this.rules[2].rule="Rule";this.rules[2].lower="rule";this.rules[2].syntax=null;this.rules[2].semantic=null;this.rules[2].opcodeIndex=14;this.rules[3]=[];this.rules[3].rule="RuleError";this.rules[3].lower="ruleerror";this.rules[3].syntax=null;this.rules[3].semantic=null;this.rules[3].opcodeIndex=24;this.rules[4]=[];this.rules[4].rule="Alternation";this.rules[4].lower="alternation";this.rules[4].syntax=null;this.rules[4].semantic=null;this.rules[4].opcodeIndex=30;this.rules[5]=[];this.rules[5].rule="Concatenation";this.rules[5].lower="concatenation";this.rules[5].syntax=null;this.rules[5].semantic=null;this.rules[5].opcodeIndex=36;this.rules[6]=[];this.rules[6].rule="Repetition";this.rules[6].lower="repetition";this.rules[6].syntax=null;this.rules[6].semantic=null;this.rules[6].opcodeIndex=43;this.rules[7]=[];this.rules[7].rule="Repeat";this.rules[7].lower="repeat";this.rules[7].syntax=null;this.rules[7].semantic=null;this.rules[7].opcodeIndex=47;this.rules[8]=[];this.rules[8].rule="Predicate";this.rules[8].lower="predicate";this.rules[8].syntax=null;this.rules[8].semantic=null;this.rules[8].opcodeIndex=50;this.rules[9]=[];this.rules[9].rule="Rep";this.rules[9].lower="rep";this.rules[9].syntax=null;this.rules[9].semantic=null;this.rules[9].opcodeIndex=55;this.rules[10]=[];this.rules[10].rule="Element";this.rules[10].lower="element";this.rules[10].syntax=null;this.rules[10].semantic=null;this.rules[10].opcodeIndex=68;this.rules[11]=[];this.rules[11].rule="Group";this.rules[11].lower="group";this.rules[11].syntax=null;this.rules[11].semantic=null;this.rules[11].opcodeIndex=76;this.rules[12]=[];this.rules[12].rule="Option";this.rules[12].lower="option";this.rules[12].syntax=null;this.rules[12].semantic=null;this.rules[12].opcodeIndex=80;this.rules[13]=[];this.rules[13].rule="ProsVal";this.rules[13].lower="prosval";this.rules[13].syntax=null;this.rules[13].semantic=null;this.rules[13].opcodeIndex=84;this.rules[14]=[];this.rules[14].rule="NameDef";this.rules[14].lower="namedef";this.rules[14].syntax=null;this.rules[14].semantic=null;this.rules[14].opcodeIndex=91;this.rules[15]=[];this.rules[15].rule="DefinedAs";this.rules[15].lower="definedas";this.rules[15].syntax=null;this.rules[15].semantic=null;this.rules[15].opcodeIndex=92;this.rules[16]=[];this.rules[16].rule="IncAlt";this.rules[16].lower="incalt";this.rules[16].syntax=null;this.rules[16].semantic=null;this.rules[16].opcodeIndex=93;this.rules[17]=[];this.rules[17].rule="RnmOp";this.rules[17].lower="rnmop";this.rules[17].syntax=null;this.rules[17].semantic=null;this.rules[17].opcodeIndex=94;this.rules[18]=[];this.rules[18].rule="AltOp";this.rules[18].lower="altop";this.rules[18].syntax=null;this.rules[18].semantic=null;this.rules[18].opcodeIndex=95;this.rules[19]=[];this.rules[19].rule="CatOp";this.rules[19].lower="catop";this.rules[19].syntax=null;this.rules[19].semantic=null;this.rules[19].opcodeIndex=98;this.rules[20]=[];this.rules[20].rule="StarOp";this.rules[20].lower="starop";this.rules[20].syntax=null;this.rules[20].semantic=null;this.rules[20].opcodeIndex=99;this.rules[21]=[];this.rules[21].rule="AndOp";this.rules[21].lower="andop";this.rules[21].syntax=null;this.rules[21].semantic=null;this.rules[21].opcodeIndex=100;this.rules[22]=[];this.rules[22].rule="NotOp";this.rules[22].lower="notop";this.rules[22].syntax=null;this.rules[22].semantic=null;this.rules[22].opcodeIndex=101;this.rules[23]=[];this.rules[23].rule="Lparen";this.rules[23].lower="lparen";this.rules[23].syntax=null;this.rules[23].semantic=null;this.rules[23].opcodeIndex=102;this.rules[24]=[];this.rules[24].rule="Rparen";this.rules[24].lower="rparen";this.rules[24].syntax=null;this.rules[24].semantic=null;this.rules[24].opcodeIndex=105;this.rules[25]=[];this.rules[25].rule="Loption";this.rules[25].lower="loption";this.rules[25].syntax=null;this.rules[25].semantic=null;this.rules[25].opcodeIndex=108;this.rules[26]=[];this.rules[26].rule="Roption";this.rules[26].lower="roption";this.rules[26].syntax=null;this.rules[26].semantic=null;this.rules[26].opcodeIndex=111;this.rules[27]=[];this.rules[27].rule="TrgOp";this.rules[27].lower="trgop";this.rules[27].syntax=null;this.rules[27].semantic=null;this.rules[27].opcodeIndex=114;this.rules[28]=[];this.rules[28].rule="TbsOp";this.rules[28].lower="tbsop";this.rules[28].syntax=null;this.rules[28].semantic=null;this.rules[28].opcodeIndex=120;this.rules[29]=[];this.rules[29].rule="TlsOp";this.rules[29].lower="tlsop";this.rules[29].syntax=null;this.rules[29].semantic=null;this.rules[29].opcodeIndex=126;this.rules[30]=[];this.rules[30].rule="rep-min";this.rules[30].lower="rep-min";this.rules[30].syntax=null;this.rules[30].semantic=null;this.rules[30].opcodeIndex=133;this.rules[31]=[];this.rules[31].rule="rep-min-max";this.rules[31].lower="rep-min-max";this.rules[31].syntax=null;this.rules[31].semantic=null;this.rules[31].opcodeIndex=135;this.rules[32]=[];this.rules[32].rule="rep-max";this.rules[32].lower="rep-max";this.rules[32].syntax=null;this.rules[32].semantic=null;this.rules[32].opcodeIndex=137;this.rules[33]=[];this.rules[33].rule="Ltls";this.rules[33].lower="ltls";this.rules[33].syntax=null;this.rules[33].semantic=null;this.rules[33].opcodeIndex=139;this.rules[34]=[];this.rules[34].rule="Rtls";this.rules[34].lower="rtls";this.rules[34].syntax=null;this.rules[34].semantic=null;this.rules[34].opcodeIndex=140;this.rules[35]=[];this.rules[35].rule="dRange";this.rules[35].lower="drange";this.rules[35].syntax=null;this.rules[35].semantic=null;this.rules[35].opcodeIndex=141;this.rules[36]=[];this.rules[36].rule="xRange";this.rules[36].lower="xrange";this.rules[36].syntax=null;this.rules[36].semantic=null;this.rules[36].opcodeIndex=146;this.rules[37]=[];this.rules[37].rule="bRange";this.rules[37].lower="brange";this.rules[37].syntax=null;this.rules[37].semantic=null;this.rules[37].opcodeIndex=151;this.rules[38]=[];this.rules[38].rule="dString";this.rules[38].lower="dstring";this.rules[38].syntax=null;this.rules[38].semantic=null;this.rules[38].opcodeIndex=156;this.rules[39]=[];this.rules[39].rule="xString";this.rules[39].lower="xstring";this.rules[39].syntax=null;this.rules[39].semantic=null;this.rules[39].opcodeIndex=163;this.rules[40]=[];this.rules[40].rule="bString";this.rules[40].lower="bstring";this.rules[40].syntax=null;this.rules[40].semantic=null;this.rules[40].opcodeIndex=170;this.rules[41]=[];this.rules[41].rule="Dec";this.rules[41].lower="dec";this.rules[41].syntax=null;this.rules[41].semantic=null;this.rules[41].opcodeIndex=177;this.rules[42]=[];this.rules[42].rule="Hex";this.rules[42].lower="hex";this.rules[42].syntax=null;this.rules[42].semantic=null;this.rules[42].opcodeIndex=180;this.rules[43]=[];this.rules[43].rule="Bin";this.rules[43].lower="bin";this.rules[43].syntax=null;this.rules[43].semantic=null;this.rules[43].opcodeIndex=183;this.rules[44]=[];this.rules[44].rule="dmin";this.rules[44].lower="dmin";this.rules[44].syntax=null;this.rules[44].semantic=null;this.rules[44].opcodeIndex=186;this.rules[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opcodes[126]=[];this.opcodes[126].opNext=133;this.opcodes[126].type=CAT;this.opcodes[127]=[];this.opcodes[127].opNext=128;this.opcodes[127].type=RNM;this.opcodes[127].ruleIndex=33;this.opcodes[128]=[];this.opcodes[128].opNext=132;this.opcodes[128].type=REP;this.opcodes[128].min=0;this.opcodes[128].max=4294967295;this.opcodes[129]=[];this.opcodes[129].opNext=132;this.opcodes[129].type=ALT;this.opcodes[130]=[];this.opcodes[130].opNext=131;this.opcodes[130].type=TRG;this.opcodes[130].min=32;this.opcodes[130].max=33;this.opcodes[131]=[];this.opcodes[131].opNext=132;this.opcodes[131].type=TRG;this.opcodes[131].min=35;this.opcodes[131].max=127;this.opcodes[132]=[];this.opcodes[132].opNext=133;this.opcodes[132].type=RNM;this.opcodes[132].ruleIndex=34;this.opcodes[133]=[];this.opcodes[133].opNext=135;this.opcodes[133].type=REP;this.opcodes[133].min=1;this.opcodes[133].max=4294967295;this.opcodes[134]=[];this.opcodes[134].opNext=135;this.opcodes[134].type=TRG;this.opcodes[134].min=48;this.opcodes[134].max=57;this.opcodes[135]=[];this.opcodes[135].opNext=137;this.opcodes[135].type=REP;this.opcodes[135].min=1;this.opcodes[135].max=4294967295;this.opcodes[136]=[];this.opcodes[136].opNext=137;this.opcodes[136].type=TRG;this.opcodes[136].min=48;this.opcodes[136].max=57;this.opcodes[137]=[];this.opcodes[137].opNext=139;this.opcodes[137].type=REP;this.opcodes[137].min=1;this.opcodes[137].max=4294967295;this.opcodes[138]=[];this.opcodes[138].opNext=139;this.opcodes[138].type=TRG;this.opcodes[138].min=48;this.opcodes[138].max=57;this.opcodes[139]=[];this.opcodes[139].opNext=140;this.opcodes[139].type=TRG;this.opcodes[139].min=34;this.opcodes[139].max=34;this.opcodes[140]=[];this.opcodes[140].opNext=141;this.opcodes[140].type=TRG;this.opcodes[140].min=34;this.opcodes[140].max=34;this.opcodes[141]=[];this.opcodes[141].opNext=146;this.opcodes[141].type=CAT;this.opcodes[142]=[];this.opcodes[142].opNext=143;this.opcodes[142].type=RNM;this.opcodes[142].ruleIndex=41;this.opcodes[143]=[];this.opcodes[143].opNext=144;this.opcodes[143].type=RNM;this.opcodes[143].ruleIndex=44;this.opcodes[144]=[];this.opcodes[144].opNext=145;this.opcodes[144].type=TRG;this.opcodes[144].min=45;this.opcodes[144].max=45;this.opcodes[145]=[];this.opcodes[145].opNext=146;this.opcodes[145].type=RNM;this.opcodes[145].ruleIndex=45;this.opcodes[146]=[];this.opcodes[146].opNext=151;this.opcodes[146].type=CAT;this.opcodes[147]=[];this.opcodes[147].opNext=148;this.opcodes[147].type=RNM;this.opcodes[147].ruleIndex=42;this.opcodes[148]=[];this.opcodes[148].opNext=149;this.opcodes[148].type=RNM;this.opcodes[148].ruleIndex=48;this.opcodes[149]=[];this.opcodes[149].opNext=150;this.opcodes[149].type=TRG;this.opcodes[149].min=45;this.opcodes[149].max=45;this.opcodes[150]=[];this.opcodes[150].opNext=151;this.opcodes[150].type=RNM;this.opcodes[150].ruleIndex=49;this.opcodes[151]=[];this.opcodes[151].opNext=156;this.opcodes[151].type=CAT;this.opcodes[152]=[];this.opcodes[152].opNext=153;this.opcodes[152].type=RNM;this.opcodes[152].ruleIndex=43;this.opcodes[153]=[];this.opcodes[153].opNext=154;this.opcodes[153].type=RNM;this.opcodes[153].ruleIndex=46;this.opcodes[154]=[];this.opcodes[154].opNext=155;this.opcodes[154].type=TRG;this.opcodes[154].min=45;this.opcodes[154].max=45;this.opcodes[155]=[];this.opcodes[155].opNext=156;this.opcodes[155].type=RNM;this.opcodes[155].ruleIndex=47;this.opcodes[156]=[];this.opcodes[156].opNext=163;this.opcodes[156].type=CAT;this.opcodes[157]=[];this.opcodes[157].opNext=158;this.opcodes[157].type=RNM;this.opcodes[157].ruleIndex=41;this.opcodes[158]=[];this.opcodes[158].opNext=159;this.opcodes[158].type=RNM;this.opcodes[158].ruleIndex=50;this.opcodes[159]=[];this.opcodes[159].opNext=163;this.opcodes[159].type=REP;this.opcodes[159].min=0;this.opcodes[159].max=4294967295;this.opcodes[160]=[];this.opcodes[160].opNext=163;this.opcodes[160].type=CAT;this.opcodes[161]=[];this.opcodes[161].opNext=162;this.opcodes[161].type=TRG;this.opcodes[161].min=46;this.opcodes[161].max=46;this.opcodes[162]=[];this.opcodes[162].opNext=163;this.opcodes[162].type=RNM;this.opcodes[162].ruleIndex=50;this.opcodes[163]=[];this.opcodes[163].opNext=170;this.opcodes[163].type=CAT;this.opcodes[164]=[];this.opcodes[164].opNext=165;this.opcodes[164].type=RNM;this.opcodes[164].ruleIndex=42;this.opcodes[165]=[];this.opcodes[165].opNext=166;this.opcodes[165].type=RNM;this.opcodes[165].ruleIndex=52;this.opcodes[166]=[];this.opcodes[166].opNext=170;this.opcodes[166].type=REP;this.opcodes[166].min=0;this.opcodes[166].max=4294967295;this.opcodes[167]=[];this.opcodes[167].opNext=170;this.opcodes[167].type=CAT;this.opcodes[168]=[];this.opcodes[168].opNext=169;this.opcodes[168].type=TRG;this.opcodes[168].min=46;this.opcodes[168].max=46;this.opcodes[169]=[];this.opcodes[169].opNext=170;this.opcodes[169].type=RNM;this.opcodes[169].ruleIndex=52;this.opcodes[170]=[];this.opcodes[170].opNext=177;this.opcodes[170].type=CAT;this.opcodes[171]=[];this.opcodes[171].opNext=172;this.opcodes[171].type=RNM;this.opcodes[171].ruleIndex=43;this.opcodes[172]=[];this.opcodes[172].opNext=173;this.opcodes[172].type=RNM;this.opcodes[172].ruleIndex=51;this.opcodes[173]=[];this.opcodes[173].opNext=177;this.opcodes[173].type=REP;this.opcodes[173].min=0;this.opcodes[173].max=4294967295;this.opcodes[174]=[];this.opcodes[174].opNext=177;this.opcodes[174].type=CAT;this.opcodes[175]=[];this.opcodes[175].opNext=176;this.opcodes[175].type=TRG;this.opcodes[175].min=46;this.opcodes[175].max=46;this.opcodes[176]=[];this.opcodes[176].opNext=177;this.opcodes[176].type=RNM;this.opcodes[176].ruleIndex=51;this.opcodes[177]=[];this.opcodes[177].opNext=180;this.opcodes[177].type=ALT;this.opcodes[178]=[];this.opcodes[178].opNext=179;this.opcodes[178].type=TRG;this.opcodes[178].min=68;this.opcodes[178].max=68;this.opcodes[179]=[];this.opcodes[179].opNext=180;this.opcodes[179].type=TRG;this.opcodes[179].min=100;this.opcodes[179].max=100;this.opcodes[180]=[];this.opcodes[180].opNext=183;this.opcodes[180].type=ALT;this.opcodes[181]=[];this.opcodes[181].opNext=182;this.opcodes[181].type=TRG;this.opcodes[181].min=88;this.opcodes[181].max=88;this.opcodes[182]=[];this.opcodes[182].opNext=183;this.opcodes[182].type=TRG;this.opcodes[182].min=120;this.opcodes[182].max=120;this.opcodes[183]=[];this.opcodes[183].opNext=186;this.opcodes[183].type=ALT;this.opcodes[184]=[];this.opcodes[184].opNext=185;this.opcodes[184].type=TRG;this.opcodes[184].min=66;this.opcodes[184].max=66;this.opcodes[185]=[];this.opcodes[185].opNext=186;this.opcodes[185].type=TRG;this.opcodes[185].min=98;this.opcodes[185].max=98;this.opcodes[186]=[];this.opcodes[186].opNext=188;this.opcodes[186].type=REP;this.opcodes[186].min=1;this.opcodes[186].max=4294967295;this.opcodes[187]=[];this.opcodes[187].opNext=188;this.opcodes[187].type=TRG;this.opcodes[187].min=48;this.opcodes[187].max=57;this.opcodes[188]=[];this.opcodes[188].opNext=190;this.opcodes[188].type=REP;this.opcodes[188].min=1;this.opcodes[188].max=4294967295;this.opcodes[189]=[];this.opcodes[189].opNext=190;this.opcodes[189].type=TRG;this.opcodes[189].min=48;this.opcodes[189].max=57;this.opcodes[190]=[];this.opcodes[190].opNext=192;this.opcodes[190].type=REP;this.opcodes[190].min=1;this.opcodes[190].max=4294967295;this.opcodes[191]=[];this.opcodes[191].opNext=192;this.opcodes[191].type=TRG;this.opcodes[191].min=48;this.opcodes[191].max=49;this.opcodes[192]=[];this.opcodes[192].opNext=194;this.opcodes[192].type=REP;this.opcodes[192].min=1;this.opcodes[192].max=4294967295;this.opcodes[193]=[];this.opcodes[193].opNext=194;this.opcodes[193].type=TRG;this.opcodes[193].min=48;this.opcodes[193].max=49;this.opcodes[194]=[];this.opcodes[194].opNext=199;this.opcodes[194].type=REP;this.opcodes[194].min=1;this.opcodes[194].max=4294967295;this.opcodes[195]=[];this.opcodes[195].opNext=199;this.opcodes[195].type=ALT;this.opcodes[196]=[];this.opcodes[196].opNext=197;this.opcodes[196].type=TRG;this.opcodes[196].min=48;this.opcodes[196].max=57;this.opcodes[197]=[];this.opcodes[197].opNext=198;this.opcodes[197].type=TRG;this.opcodes[197].min=65;this.opcodes[197].max=70;this.opcodes[198]=[];this.opcodes[198].opNext=199;this.opcodes[198].type=TRG;this.opcodes[198].min=97;this.opcodes[198].max=102;this.opcodes[199]=[];this.opcodes[199].opNext=204;this.opcodes[199].type=REP;this.opcodes[199].min=1;this.opcodes[199].max=4294967295;this.opcodes[200]=[];this.opcodes[200].opNext=204;this.opcodes[200].type=ALT;this.opcodes[201]=[];this.opcodes[201].opNext=202;this.opcodes[201].type=TRG;this.opcodes[201].min=48;this.opcodes[201].max=57;this.opcodes[202]=[];this.opcodes[202].opNext=203;this.opcodes[202].type=TRG;this.opcodes[202].min=65;this.opcodes[202].max=70;this.opcodes[203]=[];this.opcodes[203].opNext=204;this.opcodes[203].type=TRG;this.opcodes[203].min=97;this.opcodes[203].max=102;this.opcodes[204]=[];this.opcodes[204].opNext=206;this.opcodes[204].type=REP;this.opcodes[204].min=1;this.opcodes[204].max=4294967295;this.opcodes[205]=[];this.opcodes[205].opNext=206;this.opcodes[205].type=TRG;this.opcodes[205].min=48;this.opcodes[205].max=57;this.opcodes[206]=[];this.opcodes[206].opNext=208;this.opcodes[206].type=REP;this.opcodes[206].min=1;this.opcodes[206].max=4294967295;this.opcodes[207]=[];this.opcodes[207].opNext=208;this.opcodes[207].type=TRG;this.opcodes[207].min=48;this.opcodes[207].max=49;this.opcodes[208]=[];this.opcodes[208].opNext=213;this.opcodes[208].type=REP;this.opcodes[208].min=1;this.opcodes[208].max=4294967295;this.opcodes[209]=[];this.opcodes[209].opNext=213;this.opcodes[209].type=ALT;this.opcodes[210]=[];this.opcodes[210].opNext=211;this.opcodes[210].type=TRG;this.opcodes[210].min=48;this.opcodes[210].max=57;this.opcodes[211]=[];this.opcodes[211].opNext=212;this.opcodes[211].type=TRG;this.opcodes[211].min=65;this.opcodes[211].max=70;this.opcodes[212]=[];this.opcodes[212].opNext=213;this.opcodes[212].type=TRG;this.opcodes[212].min=97;this.opcodes[212].max=102;this.opcodes[213]=[];this.opcodes[213].opNext=223;this.opcodes[213].type=CAT;this.opcodes[214]=[];this.opcodes[214].opNext=217;this.opcodes[214].type=ALT;this.opcodes[215]=[];this.opcodes[215].opNext=216;this.opcodes[215].type=TRG;this.opcodes[215].min=97;this.opcodes[215].max=122;this.opcodes[216]=[];this.opcodes[216].opNext=217;this.opcodes[216].type=TRG;this.opcodes[216].min=65;this.opcodes[216].max=90;this.opcodes[217]=[];this.opcodes[217].opNext=223;this.opcodes[217].type=REP;this.opcodes[217].min=0;this.opcodes[217].max=4294967295;this.opcodes[218]=[];this.opcodes[218].opNext=223;this.opcodes[218].type=ALT;this.opcodes[219]=[];this.opcodes[219].opNext=220;this.opcodes[219].type=TRG;this.opcodes[219].min=97;this.opcodes[219].max=122;this.opcodes[220]=[];this.opcodes[220].opNext=221;this.opcodes[220].type=TRG;this.opcodes[220].min=65;this.opcodes[220].max=90;this.opcodes[221]=[];this.opcodes[221].opNext=222;this.opcodes[221].type=TRG;this.opcodes[221].min=48;this.opcodes[221].max=57;this.opcodes[222]=[];this.opcodes[222].opNext=223;this.opcodes[222].type=TRG;this.opcodes[222].min=45;this.opcodes[222].max=45;this.opcodes[223]=[];this.opcodes[223].opNext=225;this.opcodes[223].type=REP;this.opcodes[223].min=0;this.opcodes[223].max=4294967295;this.opcodes[224]=[];this.opcodes[224].opNext=225;this.opcodes[224].type=RNM;this.opcodes[224].ruleIndex=56;this.opcodes[225]=[];this.opcodes[225].opNext=227;this.opcodes[225].type=REP;this.opcodes[225].min=1;this.opcodes[225].max=4294967295;this.opcodes[226]=[];this.opcodes[226].opNext=227;this.opcodes[226].type=RNM;this.opcodes[226].ruleIndex=56;this.opcodes[227]=[];this.opcodes[227].opNext=231;this.opcodes[227].type=ALT;this.opcodes[228]=[];this.opcodes[228].opNext=229;this.opcodes[228].type=TRG;this.opcodes[228].min=32;this.opcodes[228].max=32;this.opcodes[229]=[];this.opcodes[229].opNext=230;this.opcodes[229].type=RNM;this.opcodes[229].ruleIndex=57;this.opcodes[230]=[];this.opcodes[230].opNext=231;this.opcodes[230].type=RNM;this.opcodes[230].ruleIndex=59;this.opcodes[231]=[];this.opcodes[231].opNext=235;this.opcodes[231].type=CAT;this.opcodes[232]=[];this.opcodes[232].opNext=233;this.opcodes[232].type=TRG;this.opcodes[232].min=59;this.opcodes[232].max=59;this.opcodes[233]=[];this.opcodes[233].opNext=235;this.opcodes[233].type=REP;this.opcodes[233].min=0;this.opcodes[233].max=4294967295;this.opcodes[234]=[];this.opcodes[234].opNext=235;this.opcodes[234].type=TRG;this.opcodes[234].min=32;this.opcodes[234].max=127;this.opcodes[235]=[];this.opcodes[235].opNext=236;this.opcodes[235].type=TRG;this.opcodes[235].min=10;this.opcodes[235].max=10;this.opcodes[236]=[];this.opcodes[236].opNext=239;this.opcodes[236].type=CAT;this.opcodes[237]=[];this.opcodes[237].opNext=238;this.opcodes[237].type=TRG;this.opcodes[237].min=10;this.opcodes[237].max=10;this.opcodes[238]=[];this.opcodes[238].opNext=239;this.opcodes[238].type=TRG;this.opcodes[238].min=32;this.opcodes[238].max=32}"use strict";function syn_rule(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_NOMATCH&&data.ruleError===false){var lineno,html="";lineno=data.findLine(phraseIndex);if(lineno===false){html+="Line: not found: phraseIndex: "+phraseIndex;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+state[OP_MATCHED];html+=" - invalid rule syntax";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,phraseIndex+state[OP_MATCHED]))}}data.ruleError=false}function syn_namedef(state,chars,phraseIndex,data){var lineno,nextChar,ok,html="";if(state[OP_STATE]===APG_NOMATCH){data.ruleError=true;lineno=data.findLine(phraseIndex);if(lineno===false){html+="Line: not found: phraseIndex: "+phraseIndex;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+state[OP_MATCHED];html+=" - expected rule name not found";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,phraseIndex+state[OP_MATCHED]))}}else{if(state[OP_STATE]===APG_MATCH){nextChar=phraseIndex+state[OP_MATCHED];ok=data.chars[nextChar]===ASCII_SPACE||data.chars[nextChar]===ASCII_LF||data.chars[nextChar]===61||data.chars[nextChar]===59;if(!ok){data.ruleError=true;lineno=data.findLine(phraseIndex);if(lineno===false){html+="Line: not found: phraseIndex: "+phraseIndex;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+state[OP_MATCHED];html+=" - invalid characters found in rule name definition";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,phraseIndex+state[OP_MATCHED]))}}}}}function syn_rnmop(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_MATCH){var lineno,nextChar,ok,html="";nextChar=phraseIndex+state[OP_MATCHED];ok=data.chars[nextChar]===ASCII_SPACE||data.chars[nextChar]===ASCII_LF||data.chars[nextChar]===41||data.chars[nextChar]===47||data.chars[nextChar]===59||data.chars[nextChar]===93||data.chars[nextChar]===61;if(!ok){data.ruleError=true;lineno=data.findLine(phraseIndex);if(lineno===false){html+="Line: not found: phraseIndex: "+phraseIndex;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+state[OP_MATCHED];html+=" - invalid characters found in rule name";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,phraseIndex+state[OP_MATCHED]))}}}}function syn_lparen(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_MATCH){data.lparen.push(phraseIndex)}}function syn_rparen(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_NOMATCH){var offset,lineno,html="";if(data.lparen.length>0){data.ruleError=true;offset=data.lparen.pop();lineno=data.findLine(offset);if(lineno===false){html+="Line: not found: phraseIndex: "+offset;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+(offset-data.lineCatalog[lineno].offset);html+=" - group found no with closing paren";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,offset))}}}}function syn_loption(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_MATCH){data.loption.push(phraseIndex)}}function syn_roption(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_NOMATCH){var offset,lineno,html="";if(data.loption.length>0){data.ruleError=true;offset=data.loption.pop();lineno=data.findLine(offset);if(lineno===false){html+="Line: not found: phraseIndex: "+offset;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+(offset-data.lineCatalog[lineno].offset);html+=" - option found no with closing bracket";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,offset))}}}}function syn_ltls(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_MATCH){data.ltls.push(phraseIndex)}}function syn_rtls(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_NOMATCH){var offset,lineno,html="";if(data.ltls.length>0){data.ruleError=true;offset=data.ltls.pop();lineno=data.findLine(offset);if(lineno===false){html+="Line: not found: phraseIndex: "+offset;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+(offset-data.lineCatalog[lineno].offset);html+=" - literal string found with no closing double quote";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,offset))}}}}function syn_incalt(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_MATCH){var lineno,html="";lineno=data.findLine(phraseIndex);if(lineno===false){html+="Line: not found: phraseIndex: "+phraseIndex;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+phraseIndex;html+=" - incremental alternate not recognized by APG";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,phraseIndex))}}}function syn_prosval(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_MATCH){var lineno,html="";lineno=data.findLine(phraseIndex);if(lineno===false){html+="Line: not found: phraseIndex: "+phraseIndex;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+phraseIndex;html+=" - prose value not recognized by APG";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,phraseIndex))}}}function syn_definedas(state,chars,phraseIndex,data){if(state[OP_STATE]===APG_NOMATCH){data.ruleError=true;var lineno,html="";lineno=data.findLine(phraseIndex);if(lineno===false){html+="Line: not found: phraseIndex: "+phraseIndex;data.log.logMsg(html)}else{html+="Line Number: "+(lineno+1);html+=" Character Offset: "+phraseIndex;html+=" - expected defined-as (=) not found";data.log.logMsg(html);data.log.logMsg(data.formatLine(lineno,phraseIndex))}}}function ApgSynCallbacks(log,ruleID){this.catalog=function(chars){this.chars=chars;this.lineCatalog.length=0;var i,lineno=0,count=0,offset=0;for(i=0;i<this.chars.length;i+=1){count+=1;if(this.chars[i]===ASCII_LF){this.lineCatalog[lineno]=[];this.lineCatalog[lineno].offset=offset;this.lineCatalog[lineno].count=count;lineno+=1;offset=i+1;count=0}}};this.findLine=function(charNo){var i,line,ret=false;for(i=0;i<this.lineCatalog.length;i+=1){line=this.lineCatalog[i];if(line.offset<=charNo&&charNo<(line.offset+line.count)){ret=i;break}}return ret};this.formatLine=function(lineNo,offset){var i,code,beg,end,html="",span=false;beg=this.lineCatalog[lineNo].offset;end=beg+this.lineCatalog[lineNo].count;html+='<span class="parse">';for(i=beg;i<end;i+=1){if(i===offset){html+='<span class="parse-error">';span=true}code=this.chars[i];if(code===ASCII_LF){html+='<span class="non-ascii">LF</span>'}else{if(code===ASCII_LANGLE){html+="&lt;"}else{if(code===ASCII_RANGLE){html+="&gt;"}else{html+=String.fromCharCode(this.chars[i])}}}}if(span===true){html+="</span>"}html+="</span>";return html};this.dumpLines=function(){var i,html="",error=5,offset;for(i=0;i<this.lineCatalog.length;i+=1){offset=this.lineCatalog[i].offset+error;html+=this.formatLine(i,offset);html+="<br />"}return html};this.callbackList=function(ruleID,synList){for(var i=0;i<ruleID.length;i+=1){synList[i]=false}synList[ruleID.rule]=syn_rule;synList[ruleID.namedef]=syn_namedef;synList[ruleID.incalt]=syn_incalt;synList[ruleID.definedas]=syn_definedas;synList[ruleID.prosval]=syn_prosval;synList[ruleID.rnmop]=syn_rnmop;synList[ruleID.loption]=syn_loption;synList[ruleID.roption]=syn_roption;synList[ruleID.rparen]=syn_rparen;synList[ruleID.lparen]=syn_lparen;synList[ruleID.rtls]=syn_rtls;synList[ruleID.ltls]=syn_ltls};this.synLineNumber=1;this.ruleError=false;this.lparen=[];this.loption=[];this.ltls=[];this.chars=null;this.lineCatalog=[];this.log=log;this.synList=[];this.callbackList(ruleID,this.synList)}"use strict";function sem_file(state,chars,phraseIndex,phraseCount,data){var ret=APG_SEM_OK;switch(state){case APG_PRE:data.log.length=0;data.lineNo=1;data.altStack.length=0;data.catStack.length=0;data.repStack.length=0;data.prdStack.length=0;data.tempOpcodes.length=0;break;case APG_POST:if(data.altStack.length!==0){data.log.logMsg("sem_file: altStack not empty")}if(data.catStack.length!==0){data.log.logMsg("sem_file: catStack not empty")}if(data.repStack.length!==0){data.log.logMsg("sem_file: repStack not empty")}if(data.prdStack.length!==0){data.log.logMsg("sem_file: prdStack not empty")}data.tempToRules();data.tempToRuleIds();data.tempToRNM();data.tempToOpcodes();data.tempOpcodes.length=0;break}return ret}function sem_namedef(state,chars,phraseIndex,phraseCount,data){var name,ret=APG_SEM_OK;switch(state){case APG_PRE:name=charsToString(chars,phraseIndex,phraseCount);if(!data.nameSave(name)){data.log.logLine(data.lineNo,phraseIndex,phraseCount,'rule name "'+name+'" multiply defined')}break;case APG_POST:break}return ret}function sem_alternation(state,chars,phraseIndex,phraseCount,data){var opIndex,last,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.tempOpcodes.length;data.altIndex+=1;data.altStack[data.altIndex]=[];data.altStack[data.altIndex].thisOpIndex=opIndex;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=ALT;data.tempOpcodes[opIndex].opNext=0;data.tempOpcodes[opIndex].childCount=1;data.tempOpcodes[opIndex].lineNo=data.lineNo;break;case APG_POST:last=data.altStack.pop();data.altIndex-=1;data.tempOpcodes[last.thisOpIndex].opNext=data.tempOpcodes.length;break}return ret}function sem_concatenation(state,chars,phraseIndex,phraseCount,data){var opIndex,last,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.tempOpcodes.length;data.catIndex+=1;data.catStack[data.catIndex]=[];data.catStack[data.catIndex].thisOpIndex=opIndex;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=CAT;data.tempOpcodes[opIndex].opNext=0;data.tempOpcodes[opIndex].childCount=1;data.tempOpcodes[opIndex].lineNo=data.lineNo;break;case APG_POST:last=data.catStack.pop();data.catIndex-=1;data.tempOpcodes[last.thisOpIndex].opNext=data.tempOpcodes.length;break}return ret}function sem_repetition(state,chars,phraseIndex,phraseCount,data){var last,opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.tempOpcodes.length;data.repIndex+=1;data.repStack[data.repIndex]=[];data.repStack[data.repIndex].thisOpIndex=opIndex;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=REP;data.tempOpcodes[opIndex].opNext=0;data.tempOpcodes[opIndex].lineNo=data.lineNo;data.tempOpcodes[opIndex].min=1;data.tempOpcodes[opIndex].max=1;break;case APG_POST:last=data.repStack.pop();opIndex=last.thisOpIndex;data.repIndex-=1;data.tempOpcodes[opIndex].opNext=data.tempOpcodes.length;if(data.tempOpcodes[opIndex].min===0&&data.tempOpcodes[opIndex].max===0){data.log.logLine(data.lineNo,phraseIndex,phraseCount,'REP: min = max = 0 is invalid. Use TLS = "".')}break}return ret}function sem_predicate(state,chars,phraseIndex,phraseCount,data){var last,opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.tempOpcodes.length;data.prdIndex+=1;data.prdStack[data.prdIndex]=[];data.prdStack[data.prdIndex].thisOpIndex=opIndex;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=PRD;data.tempOpcodes[opIndex].opNext=0;data.tempOpcodes[opIndex].and=true;data.tempOpcodes[opIndex].lineNo=data.lineNo;break;case APG_POST:last=data.prdStack.pop();opIndex=last.thisOpIndex;data.prdIndex-=1;data.tempOpcodes[opIndex].opNext=data.tempOpcodes.length;data.tempOpcodes[opIndex].and=last.and;break}return ret}function sem_rnm(state,chars,phraseIndex,phraseCount,data){var opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.tempOpcodes.length;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=RNM;data.tempOpcodes[opIndex].opNext=opIndex+1;data.tempOpcodes[opIndex].ruleName=charsToString(chars,phraseIndex,phraseCount);data.tempOpcodes[opIndex].ruleIndex=0;data.tempOpcodes[opIndex].lineNo=data.lineNo;break;case APG_POST:break}return ret}function sem_trg(state,chars,phraseIndex,phraseCount,data){var opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:break;case APG_POST:opIndex=data.tempOpcodes.length;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=TRG;data.tempOpcodes[opIndex].opNext=opIndex+1;data.tempOpcodes[opIndex].min=data.dmin;data.tempOpcodes[opIndex].max=data.dmax;data.tempOpcodes[opIndex].lineNo=data.lineNo;if(data.dmax<data.dmin){data.log.logLine(data.lineNo,phraseIndex,phraseCount,"TRG: invalid range: max.+data.dmax+ &lt; min.+data.dmin+")}break}return ret}function sem_tbs(state,chars,phraseIndex,phraseCount,data){var i,stringIndex,opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:data.dnum.length=0;break;case APG_POST:opIndex=data.tempOpcodes.length;if(data.dnum.length===1){data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=TRG;data.tempOpcodes[opIndex].opNext=opIndex+1;data.tempOpcodes[opIndex].min=data.dnum[0];data.tempOpcodes[opIndex].max=data.dnum[0]}else{stringIndex=data.stringTable.length;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=TBS;data.tempOpcodes[opIndex].opNext=opIndex+1;data.tempOpcodes[opIndex].length=data.dnum.length;data.tempOpcodes[opIndex].stringIndex=stringIndex;data.tempOpcodes[opIndex].lineNo=data.lineNo;for(i=0;i<data.dnum.length;i+=1){data.stringTable.push(data.dnum[i])}}data.dnum.length=0;break}return ret}function sem_tls(state,chars,phraseIndex,phraseCount,data){var opIndex,string,len,stringIndex,i,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);len=string.length;stringIndex=data.stringTable.length;if(string.charAt(0)!=='"'||string.charAt(len-1)!=='"'){data.log.logLine(data.lineNo,phraseIndex,phraseCount,"invalid TLS string string.charAt(0).+string.charAt(0)+");data.log.logLine(data.lineNo,phraseIndex,phraseCount,"invalid TLS string string.charAt(len-1).+string.charAt(len-1)+");data.log.logLine(data.lineNo,phraseIndex,phraseCount,"invalid TLS string .+string+")}for(i=1;i<(len-1);i+=1){data.stringTable.push(string.charCodeAt(i))}opIndex=data.tempOpcodes.length;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=TLS;data.tempOpcodes[opIndex].opNext=opIndex+1;data.tempOpcodes[opIndex].length=len-2;data.tempOpcodes[opIndex].stringIndex=stringIndex;data.tempOpcodes[opIndex].lineNo=data.lineNo;break;case APG_POST:break}return ret}function sem_alt(state,chars,phraseIndex,phraseCount,data){var opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.altStack[data.altIndex].thisOpIndex;data.tempOpcodes[opIndex].childCount+=1;break;case APG_POST:break}return ret}function sem_cat(state,chars,phraseIndex,phraseCount,data){var opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.catStack[data.catIndex].thisOpIndex;data.tempOpcodes[opIndex].childCount+=1;break;case APG_POST:break}return ret}function sem_and(state,chars,phraseIndex,phraseCount,data){var index,ret=APG_SEM_OK;switch(state){case APG_PRE:index=data.prdStack.length-1;data.prdStack[index].and=true;break;case APG_POST:break}return ret}function sem_not(state,chars,phraseIndex,phraseCount,data){var index,ret=APG_SEM_OK;switch(state){case APG_PRE:index=data.prdStack.length-1;data.prdStack[index].and=false;break;case APG_POST:break}return ret}function sem_repeat(state,chars,phraseIndex,phraseCount,data){var opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.repStack[data.repIndex].thisOpIndex;data.tempOpcodes[opIndex].min=0;data.tempOpcodes[opIndex].max=Infinity;break;case APG_POST:break}return ret}function sem_rep_min_max(state,chars,phraseIndex,phraseCount,data){var opIndex,string,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.repStack[data.repIndex].thisOpIndex;string=charsToString(chars,phraseIndex,phraseCount);data.tempOpcodes[opIndex].min=Number(string);data.tempOpcodes[opIndex].max=data.tempOpcodes[opIndex].min;break;case APG_POST:break}return ret}function sem_rep_min(state,chars,phraseIndex,phraseCount,data){var opIndex,string,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.repStack[data.repIndex].thisOpIndex;string=charsToString(chars,phraseIndex,phraseCount);data.tempOpcodes[opIndex].min=Number(string);break;case APG_POST:break}return ret}function sem_rep_max(state,chars,phraseIndex,phraseCount,data){var opIndex,string,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.repStack[data.repIndex].thisOpIndex;string=charsToString(chars,phraseIndex,phraseCount);data.tempOpcodes[opIndex].max=Number(string);break;case APG_POST:break}return ret}function sem_option(state,chars,phraseIndex,phraseCount,data){var last,opIndex,ret=APG_SEM_OK;switch(state){case APG_PRE:opIndex=data.tempOpcodes.length;data.repIndex+=1;data.repStack[data.repIndex]=[];data.repStack[data.repIndex].thisOpIndex=opIndex;data.tempOpcodes[opIndex]=[];data.tempOpcodes[opIndex].type=REP;data.tempOpcodes[opIndex].opNext=0;data.tempOpcodes[opIndex].lineNo=data.lineNo;data.tempOpcodes[opIndex].min=0;data.tempOpcodes[opIndex].max=1;break;case APG_POST:last=data.repStack.pop();data.repIndex-=1;data.tempOpcodes[last.thisOpIndex].opNext=data.tempOpcodes.length;break}return ret}function sem_dmin(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=Number(string);data.dmin=num;break;case APG_POST:break}return ret}function sem_dmax(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=Number(string);data.dmax=num;break;case APG_POST:break}return ret}function sem_bmin(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=parseInt(string,2);data.dmin=num;break;case APG_POST:break}return ret}function sem_bmax(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=parseInt(string,2);data.dmax=num;break;case APG_POST:break}return ret}function sem_xmin(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=parseInt(string,16);data.dmin=num;break;case APG_POST:break}return ret}function sem_xmax(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=parseInt(string,16);data.dmax=num;break;case APG_POST:break}return ret}function sem_dnum(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=Number(string);data.dnum.push(num);break;case APG_POST:break}return ret}function sem_bnum(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=parseInt(string,2);data.dnum.push(num);break;case APG_POST:break}return ret}function sem_xnum(state,chars,phraseIndex,phraseCount,data){var string,num,ret=APG_SEM_OK;switch(state){case APG_PRE:string=charsToString(chars,phraseIndex,phraseCount);num=parseInt(string,16);data.dnum.push(num);break;case APG_POST:break}return ret}function sem_lineend(state,chars,phraseIndex,phraseCount,data){var ret=APG_SEM_OK;switch(state){case APG_PRE:data.lineNo+=1;break;case APG_POST:break}return ret}function ApgSemCallbacks(logMsg,ruleID){this.opcodesCount=function(from,to){var i,ret=0;for(i=from;i<to;i+=1){switch(this.tempOpcodes[i].type){case ALT:case CAT:if(this.tempOpcodes[i].childCount>1){ret+=1}break;case REP:if(!(this.tempOpcodes[i].min===1&&this.tempOpcodes[i].max===1)){ret+=1}break;case PRD:case RNM:case TRG:case TBS:case TLS:ret+=1;break}}return ret};this.tempToOpcodes=function(opcodes,temp){var i,to,index=0;for(i=0;i<this.tempOpcodes.length;i+=1){to=this.tempOpcodes[i].opNext;switch(this.tempOpcodes[i].type){case ALT:case CAT:if(this.tempOpcodes[i].childCount>1){this.opcodes[index]=[];this.opcodes[index].type=this.tempOpcodes[i].type;this.opcodes[index].opNext=index+this.opcodesCount(i,to);this.opcodes[index].childCount=this.tempOpcodes[i].childCount;index+=1}break;case REP:if(!(this.tempOpcodes[i].min===1&&this.tempOpcodes[i].max===1)){this.opcodes[index]=[];this.opcodes[index].type=this.tempOpcodes[i].type;this.opcodes[index].opNext=index+this.opcodesCount(i,to);this.opcodes[index].min=this.tempOpcodes[i].min;this.opcodes[index].max=this.tempOpcodes[i].max;index+=1}break;case PRD:this.opcodes[index]=[];this.opcodes[index].type=this.tempOpcodes[i].type;this.opcodes[index].opNext=index+this.opcodesCount(i,to);this.opcodes[index].and=this.tempOpcodes[i].and;index+=1;break;case RNM:this.opcodes[index]=[];this.opcodes[index].type=this.tempOpcodes[i].type;this.opcodes[index].opNext=index+1;this.opcodes[index].ruleIndex=this.tempOpcodes[i].ruleIndex;index+=1;break;case TRG:this.opcodes[index]=[];this.opcodes[index].type=this.tempOpcodes[i].type;this.opcodes[index].opNext=index+1;this.opcodes[index].min=this.tempOpcodes[i].min;this.opcodes[index].max=this.tempOpcodes[i].max;index+=1;break;case TBS:case TLS:this.opcodes[index]=[];this.opcodes[index].type=this.tempOpcodes[i].type;this.opcodes[index].opNext=index+1;this.opcodes[index].length=this.tempOpcodes[i].length;this.opcodes[index].stringIndex=this.tempOpcodes[i].stringIndex;index+=1;break}}return index};this.htmlStringTable=function(){var i,html="ApgCallbacks: dump stringTable:<br />";html+="stringTable["+this.stringTable.length+"]<br />";for(i=0;i<this.stringTable.length;i+=1){html+="stringTable["+i+"] = "+this.stringTable[i]+";<br />"}html+="<br />";return html};this.htmlRuleIds=function(){var i,html="ApgCallbacks: dump ruleIds:<br />";html+="ruleIds["+this.rules.length+"];<br />";for(i=0;i<this.rules.length;i+=1){html+="ruleIds["+i+"]['"+this.rules[i].lower+"'] = ["+i+"];<br />"}html+="<br />";return html};this.htmlRules=function(){var i,html="ApgCallbacks: dump ruleIds:<br />";html+="rules.+this.rules.length+;<br />";for(i=0;i<this.rules.length;i+=1){html+="       rules["+i+"]['rule'] = "+this.rules[i].rule+";<br />";html+="      rules["+i+"]['lower'] = "+this.rules[i].lower+";<br />";html+="rules["+i+"]['opcodeIndex'] = "+this.rules[i].opcodeIndex+";<br />";html+="<br />"}return html};this.tempToRules=function(){for(var i=0;i<this.rules.length;i+=1){this.rules[i].opcodeIndex=this.opcodesCount(0,this.rules[i].opcodeIndex)}};function listCompare(lhs,rhs){if(lhs[1]<rhs[1]){return -1}if(lhs[1]>rhs[1]){return 1}return 0}this.tempToRuleIds=function(){var i,list;list=[];for(i=0;i<this.rules.length;i+=1){this.ruleIds[this.rules[i].lower]=i}for(i=0;i<this.rules.length;i+=1){list[i]=[i,this.rules[i].lower]}list.sort(listCompare);for(i=0;i<this.rules.length;i+=1){this.ruleIds[i]=list[i][0]}};this.tempToRNM=function(){var i,ruleIndex,msg;for(i=0;i<this.tempOpcodes.length;i+=1){if(this.tempOpcodes[i].type===RNM){ruleIndex=this.nameFind(this.tempOpcodes[i].ruleName);if(ruleIndex){this.tempOpcodes[i].ruleIndex=ruleIndex-1}else{msg="";msg+='rule name "'+this.tempOpcodes[i].ruleName;msg+='" used but not defined';this.log.logLine(this.tempOpcodes[i].lineNo,false,false,msg)}}}};this.htmlOps=function(opcodes,temp){var i,html="";html+="opcodes["+opcodes.length+"];<br />";for(i=0;i<opcodes.length;i+=1){html+="opcodes["+i+"].type = "+opcodeToString(opcodes[i].type)+";<br />";html+="opcodes["+i+"].opNext = "+opcodes[i].opNext+";<br />";switch(opcodes[i].type){case ALT:case CAT:html+="opcodes["+i+"].childCount = "+opcodes[i].childCount+";<br />";break;case TRG:case REP:html+="opcodes["+i+"].min = "+opcodes[i].min+";<br />";html+="opcodes["+i+"].max = "+opcodes[i].max+";<br />";break;case PRD:html+="opcodes["+i+"].and = "+opcodes[i].and+";<br />";break;case RNM:html+="opcodes["+i+"].ruleIndex = "+opcodes[i].ruleIndex+";<br />";html+="opcodes["+i+"].(rule name) = "+this.rules[opcodes[i].ruleIndex].rule+";<br />";break;case TBS:case TLS:html+="opcodes["+i+"].length = "+opcodes[i].length+";<br />";html+="opcodes["+i+"].stringIndex = "+opcodes[i].stringIndex+";<br />";break}if(temp){html+="opcodes["+i+"].lineNo = "+opcodes[i].lineNo+";<br />"}html+="<br />"}return html};this.htmlTempOpcodes=function(){var html="ApgCallbacks: dump temp opcodes:<br />";html+=this.htmlOps(this.tempOpcodes,true);return html};this.htmlOpcodes=function(){var html="ApgCallbacks: dump opcodes:<br />";return html+this.htmlOps(this.opcodes,false)};this.nameSave=function(name){var lower,index,ret=false;while(true){if(typeof(name)!=="string"){break}if(this.nameFind(name)){break}lower=name.toLowerCase();index=this.rules.length;this.rules[index]=[];this.rules[index].rule=name;this.rules[index].lower=lower;this.rules[index].syntax=null;this.rules[index].semantic=null;this.rules[index].opcodeIndex=this.tempOpcodes.length;ret=true;break}return ret};this.nameFind=function(name){var i,lower,ret=false;while(true){if(typeof(name)!=="string"){break}lower=name.toLowerCase();for(i=0;i<this.rules.length;i+=1){if(lower===this.rules[i].lower){ret=(i+1);break}}break}return ret};this.callbackList=function(ruleID,semList){for(var i=0;i<ruleID.length;i+=1){semList[i]=false}semList[ruleID.file]=sem_file;semList[ruleID.namedef]=sem_namedef;semList[ruleID.alternation]=sem_alternation;semList[ruleID.concatenation]=sem_concatenation;semList[ruleID.repetition]=sem_repetition;semList[ruleID.rnmop]=sem_rnm;semList[ruleID.predicate]=sem_predicate;semList[ruleID.andop]=sem_and;semList[ruleID.notop]=sem_not;semList[ruleID.trgop]=sem_trg;semList[ruleID.tbsop]=sem_tbs;semList[ruleID.tlsop]=sem_tls;semList[ruleID.lineend]=sem_lineend;semList[ruleID.repeat]=sem_repeat;semList[ruleID["rep-min-max"]]=sem_rep_min_max;semList[ruleID["rep-min"]]=sem_rep_min;semList[ruleID["rep-max"]]=sem_rep_max;semList[ruleID.dnum]=sem_dnum;semList[ruleID.altop]=sem_alt;semList[ruleID.catop]=sem_cat;semList[ruleID.option]=sem_option;semList[ruleID.dmin]=sem_dmin;semList[ruleID.dmax]=sem_dmax;semList[ruleID.bmin]=sem_bmin;semList[ruleID.bmax]=sem_bmax;semList[ruleID.xmin]=sem_xmin;semList[ruleID.xmax]=sem_xmax;semList[ruleID.dnum]=sem_dnum;semList[ruleID.bnum]=sem_bnum;semList[ruleID.xnum]=sem_xnum};this.astNodeList=function(semList,astList){for(var i=0;i<semList.length;i+=1){if(semList[i]){astList[i]=true}else{astList[i]=false}}};this.clear=function(){this.log.clear();this.altStack.length=0;this.catStack.length=0;this.repStack.length=0;this.prdStack.length=0;this.tempOpcodes.length=0;this.lineNo=1;this.dnum.length=0;this.dmin=0;this.dmax=0;this.prdAnd=true;this.altIndex=-1;this.catIndex=-1;this.repIndex=-1;this.prdIndex=-1;this.opcodes.length=0;this.rules.length=0;this.ruleIds.length=0;this.stringTable.length=0};this.dottedRuleName=function(name){var i,dotted;dotted=true;for(i=0;i<name.length;i+=1){if(name[i]==="-"){dotted=false;break}}return dotted};this.jsGenerator=function(name){var html,i;if(typeof(name)!=="string"){name="ABNFOpcodes"}html="";html+="/********************************************************************<br />";html+="  APG - an ABNF Parser Generator<br />";html+="  Copyright (C) 2009 Coast to Coast Research, Inc.<br />";html+="<br /> ";html+="  This program is free software: you can redistribute it and/or modify<br />";html+="  it under the terms of the GNU General Public License as published by<br />";html+="  the Free Software Foundation, either version 2 of the License, or<br />";html+="  (at your option) any later version.<br />";html+="<br />  ";html+="  This program is distributed in the hope that it will be useful,<br />";html+="  but WITHOUT ANY WARRANTY; without even the implied warranty of<br />";html+="  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the<br />";html+="  GNU General Public License for more details.<br />";html+="<br />  ";html+="  You should have received a copy of the GNU General Public License<br />";html+="  along with this program.  If not, see<br />";html+="  &lt;http://www.gnu.org/licenses/old-licenses/gpl-2.0.html&gt;<br />";html+="  or write to the Free Software Foundation, Inc.,<br />";html+="  51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.<br />";html+="<br />  ";html+="	  author: Lowell Thomas<br />";html+="	          lowell@coasttocoastresearch.com<br />";html+="	          http://www.coasttocoastresearch.com<br />";html+="<br />";html+="*********************************************************************/<br />";html+="function "+name+"()<br />";html+="{<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;// SUMMARY<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;// string table length: "+this.stringTable.length+"<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;";html+="//&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rules: ";html+=+this.rules.length+"<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;";html+="//&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;opcodes: ";html+=+this.opcodes.length+"<br />";html+="<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;// string table<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.stringTable = [];<br />";for(i=0;i<this.stringTable.length;i+=1){html+="&nbsp;&nbsp;&nbsp;&nbsp;this.stringTable["+i+"] = "+this.stringTable[i]+";<br />"}html+="<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;// rule identifiers<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.ruleIds = [];<br />";for(i=0;i<this.rules.length;i+=1){if(this.dottedRuleName(this.rules[i].lower)){html+="&nbsp;&nbsp;&nbsp;&nbsp;this.ruleIds."+this.rules[i].lower+" = "+i+";<br />"}else{html+="&nbsp;&nbsp;&nbsp;&nbsp;this.ruleIds['"+this.rules[i].lower+"'] = "+i+";<br />"}}html+="<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;// rule identifiers (alphabetical)<br />";for(i=0;i<this.rules.length;i+=1){html+="&nbsp;&nbsp;&nbsp;&nbsp;this.ruleIds["+i+"] = "+this.ruleIds[i]+";";html+=" // "+this.rules[this.ruleIds[i]].rule+"<br />"}html+="<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;// rules<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.rules = [];<br />";for(i=0;i<this.rules.length;i+=1){html+="&nbsp;&nbsp;&nbsp;&nbsp;this.rules["+i+"] = [];<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.rules["+i+"].rule = '"+this.rules[i].rule+"';<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.rules["+i+"].lower = '"+this.rules[i].lower+"';<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.rules["+i+"].syntax = null;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.rules["+i+"].semantic = null;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.rules["+i+"].opcodeIndex = "+this.rules[i].opcodeIndex+";<br />";html+="<br />"}html+="&nbsp;&nbsp;&nbsp;&nbsp;// opcodes<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes = [];<br />";for(i=0;i<this.opcodes.length;i+=1){html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"] = [];<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].opNext = "+this.opcodes[i].opNext+";<br />";switch(this.opcodes[i].type){case RNM:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = RNM;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].ruleIndex = "+this.opcodes[i].ruleIndex+";<br />";break;case ALT:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = ALT;<br />";break;case CAT:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = CAT;<br />";break;case REP:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = REP;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].min = "+this.opcodes[i].min+";<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].max = "+this.opcodes[i].max+";<br />";break;case PRD:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = PRD;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].and = "+this.opcodes[i].and+";<br />";break;case TRG:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = TRG;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].min = "+this.opcodes[i].min+";<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].max = "+this.opcodes[i].max+";<br />";break;case TBS:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = TBS;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].length = "+this.opcodes[i].length+";<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].stringIndex = "+this.opcodes[i].stringIndex+";<br />";break;case TLS:html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].type = TLS;<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].length = "+this.opcodes[i].length+";<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;this.opcodes["+i+"].stringIndex = "+this.opcodes[i].stringIndex+";<br />";break}html+="<br />"}html+="}<br />";return html};this.log=logMsg;this.altStack=[];this.catStack=[];this.repStack=[];this.prdStack=[];this.tempOpcodes=[];this.lineNo=1;this.dnum=[];this.dmin=0;this.dmax=0;this.prdAnd=true;this.altIndex=-1;this.catIndex=-1;this.repIndex=-1;this.prdIndex=-1;this.opcodes=[];this.rules=[];this.ruleIds=[];this.stringTable=[];this.astList=[];this.semList=[];this.clear();this.callbackList(ruleID,this.semList);this.astNodeList(this.semList,this.astList)}"use strict";function RuleAttributes(ruleids,rules,opcodes){var child=0;this.highlight=function(value,which){var html="";if(value===true){if(which){html+='<span class="self-attrs-ok">&radic;</span>'}else{html+='<span class="self-attrs-error">&radic;</span>'}}else{if(value===false){html+="x"}else{html+="?"}}return html};this.displayAttrs=function(attrs,ruleName){var html="";html+="<tr>";html+='</td><td class="self-attrs-left">'+ruleName;html+="<td>"+this.highlight(attrs.left,false);html+="</td><td>"+this.highlight(attrs.nested,true);html+="</td><td>"+this.highlight(attrs.right,true);html+="</td><td>"+this.highlight(attrs.empty,true);html+="</td><td>"+this.highlight(!attrs.finite,false);html+="</td><td>"+this.highlight(attrs.cyclic,false);html+="</td>";html+="</tr>";return html};this.displayStartRuleAttrs=function(){var i,j,count,attrs,html,caption;attrs=[];html="";this.cumulativeAttrs(attrs,0);caption="";caption+="Start Rule Cumulative Attributes";html+="<p>";if(typeof(caption)!=="string"){caption=""}html+='<table class="self-attrs">';if(caption!==""){html+="<caption>"+caption+"</caption>"}html+='<tr><th class="self-attrs-left">RULE NAME</th>';html+="<th>LEFT</th><th>NESTED</th><th>RIGHT</th><th>EMPTY</th><th>INFINITE</th><th>CYCLIC</th></tr>";html+=this.displayAttrs(attrs,this.rules[0].rule);html+="</table>";html+="</p>";html+="<p>";html+="<b>Rules not referenced by start rule:</b><br />";count=0;for(i=0;i<this.ruleCount;i+=1){j=this.ruleIds[i];if(j!==0&&!this.selfAttrs[0].decendents[j]){html+=this.rules[j].rule+"<br />";count+=1}}if(count===0){html+="&lt;none&gt;"}html+="</p>";return html};this.displaySelfAttrs=function(){var i,j,html,displayed,caption;html="";displayed=[];caption="Self-Recursive Attributes";if(typeof(caption)!=="string"){caption=""}html+='<table class="self-attrs">';if(caption!==""){html+="<caption>"+caption+"</caption>"}html+='<tr><th class="self-attrs-left">RULE NAME</th>';html+="<th>LEFT</th><th>NESTED</th><th>RIGHT</th><th>EMPTY</th><th>INFINITE</th><th>CYCLIC</th></tr>";for(i=0;i<this.ruleCount;i+=1){j=this.ruleIds[i];if(this.selfAttrs[j].cyclic){html+=this.displayAttrs(this.selfAttrs[j],this.rules[j].rule);displayed[j]=true}else{displayed[j]=false}}for(i=0;i<this.ruleCount;i+=1){j=this.ruleIds[i];if(!this.selfAttrs[j].finite&&!displayed[j]){html+=this.displayAttrs(this.selfAttrs[j],this.rules[j].rule);displayed[j]=true}}for(i=0;i<this.ruleCount;i+=1){j=this.ruleIds[i];if(this.selfAttrs[j].left&&!displayed[j]){html+=this.displayAttrs(this.selfAttrs[j],this.rules[j].rule);displayed[j]=true}}for(i=0;i<this.ruleCount;i+=1){j=this.ruleIds[i];if(!displayed[j]){html+=this.displayAttrs(this.selfAttrs[j],this.rules[j].rule)}}html+="</table>";return html};this.displayErrors=function(caption){if(typeof(caption)!=="string"){caption=""}var i,html="";html+="<table>";if(caption!==""){html+="<caption>"+caption+"</caption>"}html+="<tr><th>left</th><th>nested</th><th>right</th><th>empty</th><th>infinite</th><th>cyclic</th><th>rule name</th></tr>";for(i=0;i<this.ruleCount;i+=1){if((this.selfAttrs[i].left===true)||(this.selfAttrs[i].finite===false)||(this.selfAttrs[i].cyclic===true)){html+="<tr><td>"+this.highlight(this.selfAttrs[i].left,true);html+="</td><td>"+this.highlight(this.selfAttrs[i].nested,true);html+="</td><td>"+this.highlight(this.selfAttrs[i].right,true);html+="</td><td>"+this.highlight(this.selfAttrs[i].empty,true);html+="</td><td>"+this.highlight(!this.selfAttrs[i].finite,true);html+="</td><td>"+this.highlight(this.selfAttrs[i].cyclic,true);html+="</td><td>"+this.rules[i].rule;html+="</td></tr>"}}html+="</table>";return html};this.cumulativeAttrs=function(attrs,startRule){var i,ret=false;while(true){if(!isArray(attrs)){break}if(typeof(startRule)!=="number"){break}if(startRule>=this.ruleCount){break}attrs.length=0;attrs.left=false;attrs.nested=false;attrs.right=false;attrs.empty=false;attrs.finite=true;attrs.cyclic=false;for(i=0;i<this.ruleCount;i+=1){if(i===startRule){if(this.selfAttrs[i].left){attrs.left=true}if(this.selfAttrs[i].nested){attrs.nested=true}if(this.selfAttrs[i].right){attrs.right=true}if(!this.selfAttrs[i].finite){attrs.finite=false}if(this.selfAttrs[i].cyclic){attrs.cyclic=true}if(this.selfAttrs[i].empty){attrs.empty=true}}else{if(this.selfAttrs[startRule].decendents[i]){if(this.selfAttrs[i].left){attrs.left=true}if(!this.selfAttrs[i].finite){attrs.finite=false}if(this.selfAttrs[i].cyclic){attrs.cyclic=true}}}}ret=true;break}return ret};this.catIsEmpty=function(childAttrs,count){var ret=true;for(child=0;child<count;child+=1){if(!childAttrs[child].empty){ret=false;break}}return ret};this.catIsCyclic=function(childAttrs,count){var ret=true;for(child=0;child<count;child+=1){if(!childAttrs[child].cyclic){ret=false;break}}return ret};this.catIsFinite=function(childAttrs,count){var ret=true;for(child=0;child<count;child+=1){if(!childAttrs[child].finite){ret=false;break}}return ret};this.catIsLeft=function(childAttrs,count){var ret=false;for(child=0;child<count;child+=1){if(childAttrs[child].left){ret=true;break}else{if(!childAttrs[child].empty){ret=false;break}}}return ret};this.catIsRight=function(childAttrs,count){var ret=false;for(child=count-1;child>=0;child-=1){if(childAttrs[child].right){ret=true;break}else{if(!childAttrs[child].empty){ret=false;break}}}return ret};this.catIsNested=function(childAttrs,count){var ret=false;var leftMost,rightMost;while(true){for(child=0;child<count;child+=1){if(childAttrs[child].nested){ret=true;break}}if(ret===true){break}leftMost=-1;for(child=0;child<count;child+=1){if(!childAttrs[child].left&&!childAttrs[child].right){leftMost=child;break}}if(leftMost===-1){break}rightMost=-1;for(child=count-1;child>=0;child-=1){if(!childAttrs[child].left&&!childAttrs[child].right){rightMost=child;break}}if(rightMost===-1){break}if(rightMost-leftMost<2){break}for(child=leftMost+1;child<rightMost;child+=1){if(childAttrs[child].left||childAttrs[child].right){ret=true;break}}break}return ret};this.computeOpAttrs=function(opIndex,attrs){var child,x,childCount,childIndex,childAttrs,mostIsEmpty,leftIndex,rightIndex,ruleIndex;childAttrs=[];if(this.trace){this.traceHtml+="&darr;";for(x=0;x<this.traceIndent;x+=1){this.traceHtml+="-"}this.traceHtml+=opcodeToString(this.opcodes[opIndex].type);if(this.opcodes[opIndex].type===RNM){this.traceHtml+="("+this.rules[this.opcodes[opIndex].ruleIndex].rule+")"}this.traceHtml+="<br />";this.traceIndent+=1}switch(this.opcodes[opIndex].type){case ALT:childIndex=opIndex+1;childCount=this.opcodes[opIndex].childCount;for(child=0;child<childCount;child+=1){childAttrs[child]=[];this.computeOpAttrs(childIndex,childAttrs[child]);childIndex=this.opcodes[childIndex].opNext}attrs.left=false;attrs.right=false;attrs.nested=false;attrs.empty=false;attrs.finite=false;attrs.cyclic=false;for(child=0;child<childCount;child+=1){attrs.left=childAttrs[child].left?true:attrs.left;attrs.nested=childAttrs[child].nested?true:attrs.nested;attrs.right=childAttrs[child].right?true:attrs.right;attrs.empty=childAttrs[child].empty?true:attrs.empty;attrs.finite=childAttrs[child].finite?true:attrs.finite;attrs.cyclic=childAttrs[child].cyclic?true:attrs.cyclic}break;case CAT:childIndex=opIndex+1;childCount=this.opcodes[opIndex].childCount;for(child=0;child<childCount;child+=1){childAttrs[child]=[];this.computeOpAttrs(childIndex,childAttrs[child]);childIndex=this.opcodes[childIndex].opNext}attrs.left=this.catIsLeft(childAttrs,childCount);attrs.right=this.catIsRight(childAttrs,childCount);attrs.nested=this.catIsNested(childAttrs,childCount);attrs.empty=this.catIsEmpty(childAttrs,childCount);attrs.finite=this.catIsFinite(childAttrs,childCount);attrs.cyclic=this.catIsCyclic(childAttrs,childCount);break;case REP:childIndex=opIndex+1;this.computeOpAttrs(childIndex,attrs);attrs.empty=(this.opcodes[opIndex].min===0)?true:attrs.empty;attrs.finite=(this.opcodes[opIndex].min===0)?true:attrs.finite;break;case PRD:attrs.left=false;attrs.nested=false;attrs.right=false;attrs.empty=true;attrs.finite=true;attrs.cyclic=false;break;case RNM:ruleIndex=this.opcodes[opIndex].ruleIndex;this.computeRuleAttrs(ruleIndex,attrs);break;case TLS:case TRG:case TBS:attrs.left=false;attrs.nested=false;attrs.right=false;attrs.empty=false;attrs.finite=true;attrs.cyclic=false;if(this.opcodes[opIndex].type===TLS&&this.opcodes[opIndex].length===0){attrs.empty=true}break}if(this.trace){this.traceIndent-=1;this.traceHtml+="&uarr;";for(x=0;x<this.traceIndent;x+=1){this.traceHtml+="-"}this.traceHtml+=opcodeToString(this.opcodes[opIndex].type);if(this.opcodes[opIndex].type===RNM){this.traceHtml+="("+this.rules[this.opcodes[opIndex].ruleIndex].rule+")"}this.traceHtml+="("+attrs.left+","+attrs.nested+","+attrs.right+","+attrs.empty+","+attrs.finite+","+attrs.cyclic+")";this.traceHtml+="<br />"}};this.computeRuleAttrs=function(ruleIndex,attrs){var i,j,save,decendents;while(true){if(this.ruleAttrs[ruleIndex].known){attrs.known=true;attrs.open=false;attrs.left=this.ruleAttrs[ruleIndex].left;attrs.right=this.ruleAttrs[ruleIndex].right;attrs.nested=this.ruleAttrs[ruleIndex].nested;attrs.empty=this.ruleAttrs[ruleIndex].empty;attrs.finite=this.ruleAttrs[ruleIndex].finite;attrs.cyclic=this.ruleAttrs[ruleIndex].cyclic;attrs.decendents=[];decendents=this.ruleAttrs[ruleIndex].decendents;for(i=0;i<this.ruleCount;i+=1){attrs.decendents[i]=decendents[i]}break}if(this.ruleAttrs[ruleIndex].open){if(ruleIndex===this.startRule){attrs.left=true;attrs.nested=false;attrs.right=true;attrs.empty=false;attrs.finite=false;attrs.cyclic=true}else{attrs.left=false;attrs.nested=false;attrs.right=false;attrs.empty=false;attrs.finite=false;attrs.cyclic=false}break}this.ruleAttrs[ruleIndex].open=true;for(i=0;i<this.ruleCount;i+=1){this.ruleAttrs[ruleIndex].decendents[i]=false}this.computeOpAttrs(this.rules[ruleIndex].opcodeIndex,attrs);this.ruleAttrs[ruleIndex].open=false;decendents=this.ruleAttrs[ruleIndex].decendents;if(this.trace){this.traceHtml+="trace: rule: "+this.rules[ruleIndex].rule+"<br />";this.traceHtml+="  ancestors: ";for(i=0;i<this.ruleCount;i+=1){if(this.ruleAttrs[i].open){this.traceHtml+=this.rules[i].rule+": "}}this.traceHtml+="<br />";this.traceHtml+="  decendents: ";for(j=0;j<this.ruleCount;j+=1){if(decendents[j]){this.traceHtml+=this.rules[j].rule+": "}}this.traceHtml+="<br />"}save=true;if(save){this.ruleAttrs[ruleIndex].known=true;this.ruleAttrs[ruleIndex].left=attrs.left;this.ruleAttrs[ruleIndex].nested=attrs.nested;this.ruleAttrs[ruleIndex].right=attrs.right;this.ruleAttrs[ruleIndex].empty=attrs.empty;this.ruleAttrs[ruleIndex].finite=attrs.finite;this.ruleAttrs[ruleIndex].cyclic=attrs.cyclic;if(this.trace){this.traceHtml+="trace: rule: "+this.rules[ruleIndex].rule+" saved attributes: <br />";this.traceHtml+="("+this.ruleAttrs[ruleIndex].left;this.traceHtml+=","+this.ruleAttrs[ruleIndex].nested;this.traceHtml+=","+this.ruleAttrs[ruleIndex].right;this.traceHtml+=","+this.ruleAttrs[ruleIndex].empty;this.traceHtml+=","+this.ruleAttrs[ruleIndex].finite;this.traceHtml+=","+this.ruleAttrs[ruleIndex].cyclic;this.traceHtml+=")<br />"}}break}};this.ruleAttrs=[];this.selfAttrs=[];this.ruleIds=ruleids;this.rules=rules;this.opcodes=opcodes;this.ruleCount=rules.length;this.traceHtml="";this.traceIndent=0;this.trace=false;this.startRule=0;this.errors=0;var i,j;for(i=0;i<this.ruleCount;i+=1){this.selfAttrs[i]=[];this.selfAttrs[i].known=false;this.selfAttrs[i].left=false;this.selfAttrs[i].nested=false;this.selfAttrs[i].right=false;this.selfAttrs[i].empty=false;this.selfAttrs[i].finite=false;this.selfAttrs[i].cyclic=false;this.selfAttrs[i].decendents=[];for(j=0;j<this.ruleCount;j+=1){this.selfAttrs[i].decendents[j]=false}}for(i=0;i<this.ruleCount;i+=1){for(j=0;j<this.ruleCount;j+=1){this.ruleAttrs[j]=[];this.ruleAttrs[j].known=false;this.ruleAttrs[j].open=false;this.ruleAttrs[j].decendents=[];this.ruleAttrs[j].attrs=[]}this.startRule=i;this.computeRuleAttrs(i,this.selfAttrs[i]);if(this.selfAttrs[i].left===true){this.errors+=1}if(this.selfAttrs[i].finite===false){this.errors+=1}if(this.selfAttrs[i].cyclic===true){this.errors+=1}for(j=0;j<this.ruleCount;j+=1){if(this.ruleAttrs[j].known){if(j===this.startRule){if(this.selfAttrs[this.startRule].left||this.selfAttrs[this.startRule].nested||this.selfAttrs[this.startRule].right){this.selfAttrs[this.startRule].decendents[j]=true}}else{this.selfAttrs[this.startRule].decendents[j]=true}}}}}"use strict";var DEFAULT_TRACE_ON=true;var DEFAULT_TRACE_DISPLAY="auto";var DEFAULT_MAX_SAVED=100000;var DEFAULT_MAX_DISPLAYED=1000;var DEFAULT_LINE_RANGE="lastN";function Trace(){this.setDefaultFilter=function(filter,count){filter.trace=DEFAULT_TRACE_ON;filter.display=DEFAULT_TRACE_DISPLAY;filter["max-saved"]=DEFAULT_MAX_SAVED;filter["max-displayed"]=DEFAULT_MAX_DISPLAYED;filter["line-range"]=DEFAULT_LINE_RANGE;filter["first-record"]=0;filter["line-count"]=count;filter["last-record"]=0;filter.match=true;filter.nomatch=true;filter.empty=true;filter.ops=[];filter.ops[ALT]=false;filter.ops[CAT]=false;filter.ops[REP]=false;filter.ops[PRD]=false;filter.ops[TRG]=false;filter.ops[TBS]=false;filter.ops[TLS]=false;filter.rules=[];filter["rule-map"]=[];filter["rule-names"]=[];for(var i=0;i<this.rules.length;i+=1){filter.rules[i]=true;filter["rule-names"][i]=this.rules[i].rule;filter["rule-map"][this.rules[i].rule]=i}};this.setDefaultParseFilter=function(){this.setDefaultFilter(this.parseFilter,DEFAULT_MAX_SAVED)};this.setDefaultDisplayFilter=function(){this.setDefaultFilter(this.displayFilter,DEFAULT_MAX_DISPLAYED)};this.reconcileRules=function(rules,filter){var tempRules=[];var tempRuleMap=[];var tempRuleNames=[];var i,j,ruleName;for(i=0;i<this.rules.length;i+=1){ruleName=this.rules[i].rule;j=filter["rule-map"][ruleName];if(j===undefined){tempRules[i]=true}else{tempRules[i]=filter.rules[j]}tempRuleMap[ruleName]=i;tempRuleNames[i]=ruleName}filter.rules=tempRules;filter["rule-map"]=tempRuleMap;filter["rule-names"]=tempRuleNames};this.maskDisplayFilter=function(){this.displayFilter.ops[ALT]=this.parseFilter.ops[ALT]?this.parseFilter.ops[ALT]:undefined;this.displayFilter.ops[CAT]=this.parseFilter.ops[CAT]?this.parseFilter.ops[CAT]:undefined;this.displayFilter.ops[REP]=this.parseFilter.ops[REP]?this.parseFilter.ops[REP]:undefined;this.displayFilter.ops[PRD]=this.parseFilter.ops[PRD]?this.parseFilter.ops[PRD]:undefined;this.displayFilter.ops[TRG]=this.parseFilter.ops[TRG]?this.parseFilter.ops[TRG]:undefined;this.displayFilter.ops[TBS]=this.parseFilter.ops[TBS]?this.parseFilter.ops[TBS]:undefined;this.displayFilter.ops[TLS]=this.parseFilter.ops[TLS]?this.parseFilter.ops[TLS]:undefined;for(var i=0;i<this.rules.length;i+=1){this.displayFilter.rules[i]=this.parseFilter.rules[i]?this.parseFilter.rules[i]:undefined}};this.setFilter=function(filter,option,value,ruleIndex){switch(option){case"trace":filter.trace=value;break;case"max-saved":filter["max-saved"]=value;break;case"display":filter.display=value;break;case"max-displayed":filter["max-displayed"]=value;break;case"line-range":filter["line-range"]=value;break;case"first-record":filter["first-record"]=value;break;case"line-count":filter["line-count"]=value;break;case"last-record":filter["last-record"]=value;break;case"match":filter.match=value;break;case"nomatch":filter.nomatch=value;break;case"empty":filter.empty=value;break;case"alt":filter.ops[ALT]=value;break;case"cat":filter.ops[CAT]=value;break;case"rep":filter.ops[REP]=value;break;case"prd":filter.ops[PRD]=value;break;case"trg":filter.ops[TRG]=value;break;case"tbs":filter.ops[TBS]=value;break;case"tls":filter.ops[TLS]=value;break;case"rule":filter.rules[ruleIndex]=value;break}};this.resetParseFilter=function(){var temp=[];this.setDefaultFilter(temp,DEFAULT_MAX_SAVED);temp.rules=[];temp["rule-map"]=[];temp["rule-names"]=[];if(this.rules&&this.parseFilter.rules){for(var i=0;i<this.rules.length;i+=1){var ruleName=this.rules[i].rule;temp.rules[i]=true;temp["rule-map"][ruleName]=i;temp["rule-names"][i]=ruleName}}this.parseFilter=temp};this.resetDisplayFilter=function(){var temp=[];this.setDefaultFilter(temp,DEFAULT_MAX_DISPLAYED);temp.ops[ALT]=this.displayFilter.ops[ALT]===undefined?undefined:this.displayFilter.ops[ALT];temp.ops[CAT]=this.displayFilter.ops[CAT]===undefined?undefined:this.displayFilter.ops[CAT];temp.ops[REP]=this.displayFilter.ops[REP]===undefined?undefined:this.displayFilter.ops[REP];temp.ops[PRD]=this.displayFilter.ops[PRD]===undefined?undefined:this.displayFilter.ops[PRD];temp.ops[TRG]=this.displayFilter.ops[TRG]===undefined?undefined:this.displayFilter.ops[TRG];temp.ops[TBS]=this.displayFilter.ops[TBS]===undefined?undefined:this.displayFilter.ops[TBS];temp.ops[TLS]=this.displayFilter.ops[TLS]===undefined?undefined:this.displayFilter.ops[TLS];temp.rules=[];temp["rule-map"]=[];temp["rule-names"]=[];if(this.rules&&this.parseFilter.rules){for(var i=0;i<this.rules.length;i+=1){var ruleName=this.rules[i].rule;temp.rules[i]=this.displayFilter.rules[i]===undefined?undefined:true;temp["rule-map"][ruleName]=i;temp["rule-names"][i]=ruleName}}this.displayFilter=temp};this.dumpFilter=function(filter){var html="";html+="<br />";html+="Trace.dumpFilter:";html+="<br />display: "+filter.display;html+="<br />max-saved: "+filter["max-saved"];html+="<br />max-displayed: "+filter["max-displayed"];html+="<br />line-range: "+filter["line-range"];html+="<br />first-record: "+filter["first-record"];html+="<br />line-count: "+filter["line-count"];html+="<br />last-record: "+filter["last-record"];html+="<br />match: "+filter.match;html+="<br />nomatch: "+filter.nomatch;html+="<br />empty: "+filter.empty;html+="<br />alt: "+filter.ops[ALT];html+="<br />cat: "+filter.ops[CAT];html+="<br />rep: "+filter.ops[REP];html+="<br />prd: "+filter.ops[PRD];html+="<br />trg: "+filter.ops[TRG];html+="<br />tbs: "+filter.ops[TBS];html+="<br />tls: "+filter.ops[TLS];for(var i=0;i<filter.rules.length;i+=1){html+="<br />rule["+i+"]: "+filter["rule-names"][i]+": "+filter.rules[i]}return html};this.traceDown=function(op,state,offset,length){var circularSaved;if(this.parseFilter.trace){if(this.parseOpFilter(op)){this.depthStack[this.depth]=[];this.depthStack[this.depth].filteredLine=this.opFilteredLines;this.depthStack[this.depth].savedLine=undefined;this.depthStack[this.depth].savedSequenceNumber=undefined;if(this.firstOpFiltered===-1){this.firstOpFiltered=this.unfilteredLines}if(this.parseLineFilter(this.unfilteredLines,this.savedLines,this.parseFilter)){if(this.firstSaved===-1){this.firstSaved=this.unfilteredLines}circularSaved=this.parseCircular.collect();this.depthStack[this.depth].savedLine=circularSaved;this.depthStack[this.depth].savedSequenceNumber=this.unfilteredLines;this.lines[circularSaved]=[];this.lines[circularSaved].dir="down";this.lines[circularSaved].depth=this.depth;this.lines[circularSaved].sequenceNumber=this.unfilteredLines;this.lines[circularSaved].otherSequenceNumber=undefined;this.lines[circularSaved].thisSavedLine=circularSaved;this.lines[circularSaved].otherSavedLine=undefined;this.lines[circularSaved].opType=op.type;this.lines[circularSaved].state=state;this.lines[circularSaved].offset=offset;this.lines[circularSaved].length=length;if(op.type===RNM){this.lines[circularSaved].ruleIndex=op.ruleIndex}this.savedLines+=1;this.lastSaved=this.unfilteredLines}this.opFilteredLines+=1;this.depth+=1;this.lastOpFiltered=this.unfilteredLines}this.unfilteredLines+=1}};this.traceUp=function(op,state,offset,length){var circularSaved;if(this.parseFilter.trace){if(this.parseOpFilter(op)){this.depth-=1;var otherFilteredLine=this.depthStack[this.depth].filteredLine;var otherSavedLine=this.depthStack[this.depth].savedLine;var otherSequenceNumber=this.depthStack[this.depth].savedSequenceNumber;if(this.firstOpFiltered===-1){this.firstOpFiltered=this.unfilteredLines}if(this.parseLineFilter(this.unfilteredLines,this.savedLines,this.parseFilter)){if(this.firstSaved===-1){this.firstSaved=this.unfilteredLines}circularSaved=this.parseCircular.collect();if(otherSavedLine!==undefined){this.lines[otherSavedLine].otherSavedLine=circularSaved;this.lines[otherSavedLine].length=length;this.lines[otherSavedLine].otherSequenceNumber=this.unfilteredLines}this.lines[circularSaved]=[];this.lines[circularSaved].dir="up";this.lines[circularSaved].depth=this.depth;this.lines[circularSaved].sequenceNumber=this.unfilteredLines;this.lines[circularSaved].otherSequenceNumber=otherSequenceNumber;this.lines[circularSaved].thisSavedLine=circularSaved;this.lines[circularSaved].otherSavedLine=otherSavedLine;this.lines[circularSaved].opType=op.type;this.lines[circularSaved].state=state;this.lines[circularSaved].offset=offset;this.lines[circularSaved].length=length;if(op.type===RNM){this.lines[circularSaved].ruleIndex=op.ruleIndex}this.savedLines+=1;this.lastSaved=this.unfilteredLines}this.opFilteredLines+=1;this.lastOpFiltered=this.unfilteredLines}this.unfilteredLines+=1}};this.parseOpFilter=function(op){var opMatch=false;if(op.type===RNM&&this.parseFilter.rules[op.ruleIndex]){opMatch=true}else{if(this.parseFilter.ops[op.type]){opMatch=true}}return opMatch};this.parseLineFilter=function(thisRecord,thisLine,filter){var ret=false;var maxLines;if((thisRecord>=filter["first-record"])){switch(filter["line-range"]){case"firstN":if((thisLine<this.linesMax)){ret=true}break;case"record-range":if((thisRecord<=filter["last-record"]&&thisLine<filter["max-saved"])){ret=true}break;case"lastN":ret=true;break;default:throw ["Trace: parseLineFilter: unrecognized filter['line-range']: "+filter["line-range"]];break}}return ret};this.display=function(){if(this.parseFilter["line-range"]=="lastN"&&!this.parseCircularReversed){this.parseReverse();this.parseCircularReversed=true}this.filterSavedLines();return this.displayFiltered()};this.parseReverse=function(){this.parseCircular.initReverse();this.depthStack.length=0;var i,max,j,depth,line,otherLine;max=this.parseCircular.items();depth=0;for(i=0;i<max;i+=1){j=this.parseCircular.reverse();line=this.lines[j];if(line.dir=="up"){this.depthStack[depth]=[];this.depthStack[depth].depthLine=j;line.otherSequenceNumber=undefined;depth+=1}else{depth-=1;otherLine=this.depthStack[depth].depthLine;line.otherSequenceNumber=this.lines[otherLine].sequenceNumber;this.lines[otherLine].otherSequenceNumber=line.sequenceNumber}}};this.filterSavedLines=function(){var i,j;var line,otherLine;this.initDisplay();var max=this.parseCircular.items();this.parseCircular.initReplay();for(i=0;i<max;i+=1){j=this.parseCircular.replay();line=this.lines[j];line.thisFilteredLine=undefined;if(this.displayFilterOp(line)&&this.displayFilterState(line)){if(this.firstOpDisplayed===-1){this.firstOpDisplayed=line.sequenceNumber}if(this.displayLineFilter(this.displayedLines,line,this.displayFilter)){if(this.firstDisplayed===-1){this.firstDisplayed=line.sequenceNumber}this.dLines[this.displayCircular.collect()]=j;line.thisFilteredLine=this.displayedLines;if(line.dir==="down"){line.otherFilteredLine=undefined}else{if(line.otherSavedLine!==undefined){otherLine=this.lines[line.otherSavedLine];otherLine.otherFilteredLine=this.displayedLines;line.otherFilteredLine=otherLine.thisFilteredLine}}this.displayedLines+=1;this.lastDisplayed=line.sequenceNumber}this.opDisplayedLines+=1;this.lastOpDisplayed=line.sequenceNumber}}};this.displayFiltered=function(){var modeDisplay;if(this.displayFilter.display==="ascii"){modeDisplay=this.displayAscii}else{if(this.displayFilter.display==="hex"){modeDisplay=this.displayHex}else{if(charsAreAscii(this.chars)){modeDisplay=this.displayAscii}else{modeDisplay=this.displayHex}}}var parseStats="";parseStats+='<table class="log-table">';parseStats+="<caption>PARSER FILTER</caption>";parseStats+='<tr><td>max saved records:&nbsp;</td><td class="log-msg">'+this.parseFilter["max-saved"]+"</td></tr>";parseStats+='<tr><td>unfiltered records:&nbsp;</td><td class="log-msg">'+this.unfilteredLines+"</td></tr>";parseStats+='<tr><td>operator filtered records:&nbsp;</td><td class="log-msg">'+this.opFilteredLines+"</td></tr>";parseStats+='<tr><td>first:&nbsp;</td><td class="log-msg">'+this.firstOpFiltered+"</td></tr>";parseStats+='<tr><td>last:&nbsp;</td><td class="log-msg">'+this.lastOpFiltered+"</td></tr>";parseStats+='<tr><td>line-range filtered records:&nbsp;</td><td class="log-msg">'+this.parseCircular.items()+"</td></tr>";parseStats+='<tr><td>first:&nbsp;</td><td class="log-msg">'+this.firstSaved+"</td></tr>";parseStats+='<tr><td>last:&nbsp;</td><td class="log-msg">'+this.lastSaved+"</td></tr>";parseStats+="</table>";var html="";var line,thisLine,otherLine;var i,j;var displayedLine=0;html+="<tr><th>(a)</th><th>(b)</th><th>(c)</th><th>(d)</th><th>(e)</th><th>(f)</th><th>(g)</th>";html+='<th class="log-msg">operator</th><th class="log-msg">phrase</th></tr>';this.displayCircular.initReplay();var max=this.displayCircular.items();for(i=0;i<max;i+=1){j=this.dLines[this.displayCircular.replay()];line=this.lines[j];if(line.thisFilteredLine!==undefined){thisLine=line.sequenceNumber;otherLine=(line.otherSequenceNumber!==undefined)?line.otherSequenceNumber:"--";if(displayedLine%2===0){html+='<tr class="even">'}else{html+='<tr class="odd">'}html+="<td>"+displayedLine+"</td>";html+="<td>"+thisLine+"</td><td>"+otherLine+"</td>";html+="<td>"+line.offset+"</td><td>"+line.length+"</td>";html+="<td>"+line.depth+"</td>";html+="<td>";switch(line.state){case APG_ACTIVE:html+="&darr;&nbsp;";break;case APG_MATCH:html+='<span class="match">&uarr;M</span>';break;case APG_NOMATCH:html+='<span class="nomatch-arrow">&uarr;N</span>';break;case APG_EMPTY:html+='<span class="empty">&uarr;E</span>';break}html+="</td>";html+='<td class="log-msg">';html+=this.indent(line.depth)+opcodeToString(line.opType);if(line.opType===RNM){html+="("+this.rules[line.ruleIndex].rule+") "}html+="</td>";html+='<td class="log-msg">';html+=modeDisplay(this.chars,line.offset,line.length,line.state);html+="</td></tr>";displayedLine+=1}}html+="<tr><th>(a)</th><th>(b)</th><th>(c)</th><th>(d)</th><th>(e)</th><th>(f)</th><th>(g)</th>";html+='<th class="log-msg">operator</th><th class="log-msg">phrase</th></tr>';html='<table class="log-table">'+html+"</table>";html+="<p>";html+="(a)&nbsp;-&nbsp;filtered record number (sequential on displayed records)<br />";html+="(b)&nbsp;-&nbsp;unfiltered record number<br />";html+='(c)&nbsp;-&nbsp;matching unfiltered record number ("--" if matching record not displayed)<br />';html+="(d)&nbsp;-&nbsp;beginning phrase character number<br />";html+="(e)&nbsp;-&nbsp;phrase length<br />";html+="(f)&nbsp;-&nbsp;relative tree depth<br />";html+="(g)&nbsp;-&nbsp;operator state<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;&darr;open<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;&uarr;final<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;M phrase matched<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;N phrase not matched<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-&nbsp;E phrase matched, empty<br />";html+="operator&nbsp;-&nbsp;ALT, CAT, REP, PRD, TRG, TLS, TBS or RNM(rule name)<br />";html+="phrase&nbsp;&nbsp;&nbsp;-&nbsp;up to 48 characters of the phrase being matched<br />";html+="&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&para; = End of String<br />";html+="</p>";var displayStats="";displayStats+='<table class="log-table">';displayStats+="<caption>DISPLAY FILTER</caption>";displayStats+='<tr><td>max displayed records:&nbsp;</td><td class="log-msg">'+this.displayFilter["max-displayed"]+"</td></tr>";displayStats+='<tr><td>saved records:&nbsp;</td><td class="log-msg">'+this.savedLines+"</td></tr>";displayStats+='<tr><td>operator filtered records:&nbsp;</td><td class="log-msg">'+this.opDisplayedLines+"</td></tr>";displayStats+='<tr><td>first:&nbsp;</td><td class="log-msg">'+this.firstOpDisplayed+"</td></tr>";displayStats+='<tr><td>last:&nbsp;</td><td class="log-msg">'+this.lastOpDisplayed+"</td></tr>";displayStats+='<tr><td>line-range filtered records:&nbsp;</td><td class="log-msg">'+this.displayedLines+"</td></tr>";displayStats+='<tr><td>first:&nbsp;</td><td class="log-msg">'+this.firstDisplayed+"</td></tr>";displayStats+='<tr><td>last:&nbsp;</td><td class="log-msg">'+this.lastDisplayed+"</td></tr>";displayStats+="</table>";var tableHtml="";tableHtml+='<table class="log-table">';tableHtml+="<tr><td>"+parseStats+"</td><td>&nbsp;</td><td>"+displayStats+"</td></tr>";tableHtml+="</table><br />";return tableHtml+html};this.displayFilterOp=function(line){var opMatch=false;if(line.opType===RNM&&this.displayFilter.rules[line.ruleIndex]){opMatch=true}else{if(this.displayFilter.ops[line.opType]){opMatch=true}}return opMatch};this.displayFilterState=function(line){var display=false;switch(line.state){case APG_ACTIVE:var otherLine=line.otherSavedLine;if(otherLine===undefined){display=true}else{if(this.lines[otherLine]){switch(this.lines[otherLine].state){case APG_MATCH:if(this.displayFilter.match){display=true}break;case APG_NOMATCH:if(this.displayFilter.nomatch){display=true}break;case APG_EMPTY:if(this.displayFilter.empty){display=true}break;case APG_ACTIVE:throw ["Trace: filterStateDisplay: ACTIVE state not allowed here"]}}}break;case APG_MATCH:if(this.displayFilter.match){display=true}break;case APG_NOMATCH:if(this.displayFilter.nomatch){display=true}break;case APG_EMPTY:if(this.displayFilter.empty){display=true}break}return display};this.displayLineFilter=function(thisLine,line,filter){var ret=false;var thisRecord=line.sequenceNumber;if((thisRecord>=filter["first-record"])){switch(filter["line-range"]){case"firstN":if((thisLine<this.displayMax)){ret=true}break;case"record-range":if((thisRecord<=filter["last-record"]&&thisLine<filter["max-displayed"])){ret=true}break;case"lastN":ret=true;break;default:throw ["Trace: displayLineFilter: unrecognized filter['line-range']: "+filter["line-range"]];break}}return ret};this.indent=function(depth){var html="";for(var i=0;i<depth;i+=1){if(i%2===0){html+="&nbsp;"}else{html+="&#46;"}}return html};this.displayAscii=function(chars,offset,len,state){var matchLen=48;if(offset<0){offset=0}var end=offset+matchLen;var lastChar="";if(end>chars.length){end=chars.length;lastChar='<span class="eos">&para;</span>'}var htmlAscii;var count=0;if(state===APG_MATCH){htmlAscii='<span class="match">'}else{htmlAscii='<span class="nomatch">'}for(var i=offset;i<end;i+=1,count+=1){if(chars[i]===10){htmlAscii+='<span class="control-char">LF</span>'}else{if(chars[i]===13){htmlAscii+='<span class="control-char">CR</span>'}else{if(chars[i]===9){htmlAscii+='<span class="control-char">TAB</span>'}else{if(chars[i]===60){htmlAscii+="&lt;"}else{if(chars[i]===38){htmlAscii+="&amp;"}else{if(chars[i]<32||chars[i]>126){htmlAscii+='<span class="non-ascii">x'+chars[i].toString(16)+"</span>"}else{htmlAscii+=String.fromCharCode(chars[i])}}}}}}if(state===APG_MATCH&&(count+1)>=len){htmlAscii+='</span><span class="nomatch">'}}htmlAscii+=lastChar;htmlAscii+="</span>";return htmlAscii};this.displayHex=function(chars,offset,len,state){var matchLen=16;if(offset<0){offset=0}var end=offset+matchLen;var htmlHex;var htmlAscii;var count=0;var mid=matchLen/2;var quarter=matchLen/4;if(state===APG_MATCH){htmlHex='<span class="match">';htmlAscii='<span class="match">'}else{htmlHex='<span class="nomatch">';htmlAscii='<span class="nomatch">'}for(var i=offset;i<end;i+=1,count+=1){if(count>0){if(count%quarter===0){htmlHex+="&nbsp;"}if(count%mid===0){htmlHex+="&nbsp;"}}if(i>=chars.length){htmlHex+=".."}else{var hexChar=chars[i].toString(16).toUpperCase();if(hexChar.length===1){htmlHex+="0"+hexChar}else{htmlHex+=hexChar}if(chars[i]<32||chars[i]>126){htmlAscii+="."}else{htmlAscii+=String.fromCharCode(chars[i])}}if(state===APG_MATCH&&(count+1)>=len){htmlHex+='</span><span class="nomatch">';htmlAscii+='</span><span class="nomatch">'}}htmlHex+="</span>";htmlAscii+="</span>";return htmlHex+"&nbsp;&nbsp;"+htmlAscii};this.initRules=function(rules){this.rules=rules;this.ruleCount=this.rules.length;this.reconcileRules(rules,this.parseFilter);this.reconcileRules(rules,this.displayFilter);this.initMembers()};this.initChars=function(chars){this.chars=chars;this.initMembers()};this.initMembers=function(){this.lines.length=0;this.linesMax=this.parseFilter["max-saved"];if(this.linesMax>this.parseFilter["line-count"]){this.linesMax=this.parseFilter["line-count"]}this.parseCircular.initCollection(this.linesMax);this.parseCircularReversed=false;this.unfilteredLines=0;this.opFilteredLines=0;this.savedLines=0;this.firstOpFiltered=-1;this.lastOpFiltered=-1;this.firstSaved=-1;this.lastSaved=-1;this.initDisplay()};this.initDisplay=function(){this.depthStack.length=0;this.depth=0;this.dLines.length=0;this.displayMax=this.displayFilter["max-displayed"];if(this.displayMax>this.displayFilter["line-count"]){this.displayMax=this.displayFilter["line-count"]}this.displayCircular.initCollection(this.displayMax);this.opDisplayedLines=0;this.displayedLines=0;this.firstOpDisplayed=-1;this.lastOpDisplayed=-1;this.firstDisplayed=-1;this.lastDisplayed=-1};this.rules=[];this.chars=[];this.depthStack=[];this.depth=0;this.lines=[];this.parseFilter=[];this.parseFilter.rules=[];this.parseFilter["rule-map"]=[];this.parseFilter["rule-names"]=[];this.unfilteredLines=0;this.opFilteredLines=0;this.savedLines=0;this.linesMax=0;this.parseCircular=new Circular();this.parseCircularReversed=false;this.displayFilter=[];this.displayFilter.rules=[];this.displayFilter["rule-map"]=[];this.displayFilter["rule-names"]=[];this.opDisplayedLines=0;this.displayedLines=0;this.displayMax=0;this.dLines=[];this.displayCircular=new Circular();this.firstOpFiltered=-1;this.lastOpFiltered=-1;this.firstSaved=-1;this.lastSaved=-1;this.firstOpDisplayed=-1;this.lastOpDisplayed=-1;this.firstDisplayed=-1;this.lastDisplayed=-1;this.setDefaultParseFilter();this.setDefaultDisplayFilter()}"use strict";function Stats(rules){this.clear=function(){this.statsALT.match=0;this.statsALT.nomatch=0;this.statsALT.empty=0;this.statsALT.backtrack=0;this.statsCAT.match=0;this.statsCAT.nomatch=0;this.statsCAT.empty=0;this.statsREP.match=0;this.statsREP.nomatch=0;this.statsREP.empty=0;this.statsREP.backtrack=0;this.statsPRD.match=0;this.statsPRD.nomatch=0;this.statsPRD.empty=0;this.statsPRD.backtrack=0;this.statsRNM.match=0;this.statsRNM.nomatch=0;this.statsRNM.empty=0;this.statsTRG.match=0;this.statsTRG.nomatch=0;this.statsTRG.empty=0;this.statsTLS.match=0;this.statsTLS.nomatch=0;this.statsTLS.empty=0;this.statsTBS.match=0;this.statsTBS.nomatch=0;this.statsTBS.empty=0;if(this.rules){for(var i=0;i<this.rules.length;i+=1){this.statsRules[i].match=0;this.statsRules[i].nomatch=0;this.statsRules[i].empty=0;this.statsRules[i].rule=this.rules[i].rule}}};this.collect=function(op,state){var whichState="";switch(state[OP_STATE]){case APG_MATCH:whichState="match";break;case APG_NOMATCH:whichState="nomatch";break;case APG_EMPTY:whichState="empty";break;default:throw ["Trace.collect: invalid state: "+state[OP_STATE]]}switch(op.type){case ALT:this.statsALT[whichState]+=1;break;case CAT:this.statsCAT[whichState]+=1;break;case REP:this.statsREP[whichState]+=1;break;case PRD:this.statsPRD[whichState]+=1;break;case RNM:this.statsRNM[whichState]+=1;if(this.statsRules){this.statsRules[op.ruleIndex][whichState]+=1}break;case TRG:this.statsTRG[whichState]+=1;break;case TLS:this.statsTLS[whichState]+=1;break;case TBS:this.statsTBS[whichState]+=1;break;default:throw ["Trace.collect: invalid opcode type: "+op.type]}};this.backtrack=function(op){switch(op.type){case ALT:this.statsALT.backtrack+=1;break;case REP:this.statsREP.backtrack+=1;break;case PRD:this.statsPRD.backtrack+=1;break;default:throw ["Trace.backtrack: invalid opcode type: "+op.type]}};function compareCount(lhs,rhs){var totalLhs,totalRhs;totalLhs=lhs.match+lhs.empty+lhs.nomatch;totalRhs=rhs.match+rhs.empty+rhs.nomatch;if(totalLhs<totalRhs){return 1}if(totalLhs>totalRhs){return -1}return 0}function compareName(lhs,rhs){var nameLhs,nameRhs,lenLhs,lenRhs,len,i;nameLhs=lhs.rule.toLowerCase();nameRhs=rhs.rule.toLowerCase();lenLhs=nameLhs.length;lenRhs=nameRhs.length;len=(lenLhs<lenRhs)?lenLhs:lenRhs;for(i=0;i<len;i+=1){if(nameLhs[i]<nameRhs[i]){return -1}if(nameLhs[i]>nameRhs[i]){return 1}}if(lenLhs<lenRhs){return -1}if(lenLhs>lenRhs){return 1}return 0}this.display=function(caption){var i,tot,total,html="";total=[];total.match=this.statsALT.match+this.statsCAT.match+this.statsREP.match+this.statsPRD.match+this.statsRNM.match+this.statsTRG.match+this.statsTBS.match+this.statsTLS.match;total.nomatch=this.statsALT.nomatch+this.statsCAT.nomatch+this.statsREP.nomatch+this.statsPRD.nomatch+this.statsRNM.nomatch+this.statsTRG.nomatch+this.statsTBS.nomatch+this.statsTLS.nomatch;total.empty=this.statsALT.empty+this.statsCAT.empty+this.statsREP.empty+this.statsPRD.empty+this.statsRNM.empty+this.statsTRG.empty+this.statsTBS.empty+this.statsTLS.empty;total.backtrack=this.statsALT.backtrack+this.statsREP.backtrack+this.statsPRD.backtrack;if(this.statsRules){this.statsRules.sort(compareName);this.statsRules.sort(compareCount)}html+='<table class="stats">';if(typeof(caption)==="string"){html+="<caption>"+caption+"</caption>"}html+="<tr>";html+="<th>";html+="";html+="</th>";html+="<th>";html+="MATCH";html+="</th>";html+="<th>";html+="NOMATCH";html+="</th>";html+="<th>";html+="EMPTY";html+="</th>";html+="<th>";html+="ALL";html+="</th>";html+="<th>";html+="BACKTRACKS";html+="</th>";html+="</tr>";html+="<tr>";html+="<td>";html+="ALT";html+="</td>";html+="<td>";html+=this.statsALT.match;html+="</td>";html+="<td>";html+=this.statsALT.nomatch;html+="</td>";html+="<td>";html+=this.statsALT.empty;html+="</td>";html+="<td>";html+=(this.statsALT.match+this.statsALT.nomatch+this.statsALT.empty);html+="</td>";html+="<td>";html+=this.statsALT.backtrack;html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="CAT";html+="</td>";html+="<td>";html+=this.statsCAT.match;html+="</td>";html+="<td>";html+=this.statsCAT.nomatch;html+="</td>";html+="<td>";html+=this.statsCAT.empty;html+="</td>";html+="<td>";html+=(this.statsCAT.match+this.statsCAT.nomatch+this.statsCAT.empty);html+="</td>";html+="<td>";html+="";html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="REP";html+="</td>";html+="<td>";html+=this.statsREP.match;html+="</td>";html+="<td>";html+=this.statsREP.nomatch;html+="</td>";html+="<td>";html+=this.statsREP.empty;html+="</td>";html+="<td>";html+=(this.statsREP.match+this.statsREP.nomatch+this.statsREP.empty);html+="</td>";html+="<td>";html+=this.statsREP.backtrack;html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="PRD";html+="</td>";html+="<td>";html+=this.statsPRD.match;html+="</td>";html+="<td>";html+=this.statsPRD.nomatch;html+="</td>";html+="<td>";html+=this.statsPRD.empty;html+="</td>";html+="<td>";html+=(this.statsPRD.match+this.statsPRD.nomatch+this.statsPRD.empty);html+="</td>";html+="<td>";html+=this.statsPRD.backtrack;html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="RNM";html+="</td>";html+="<td>";html+=this.statsRNM.match;html+="</td>";html+="<td>";html+=this.statsRNM.nomatch;html+="</td>";html+="<td>";html+=this.statsRNM.empty;html+="</td>";html+="<td>";html+=(this.statsRNM.match+this.statsRNM.nomatch+this.statsRNM.empty);html+="</td>";html+="<td>";html+="";html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="TRG";html+="</td>";html+="<td>";html+=this.statsTRG.match;html+="</td>";html+="<td>";html+=this.statsTRG.nomatch;html+="</td>";html+="<td>";html+=this.statsTRG.empty;html+="</td>";html+="<td>";html+=(this.statsTRG.match+this.statsTRG.nomatch+this.statsTRG.empty);html+="</td>";html+="<td>";html+="";html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="TBS";html+="</td>";html+="<td>";html+=this.statsTBS.match;html+="</td>";html+="<td>";html+=this.statsTBS.nomatch;html+="</td>";html+="<td>";html+=this.statsTBS.empty;html+="</td>";html+="<td>";html+=(this.statsTBS.match+this.statsTBS.nomatch+this.statsTBS.empty);html+="</td>";html+="<td>";html+="";html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="TLS";html+="</td>";html+="<td>";html+=this.statsTLS.match;html+="</td>";html+="<td>";html+=this.statsTLS.nomatch;html+="</td>";html+="<td>";html+=this.statsTLS.empty;html+="</td>";html+="<td>";html+=(this.statsTLS.match+this.statsTLS.nomatch+this.statsTLS.empty);html+="</td>";html+="<td>";html+="";html+="</td>";html+="</tr>";html+="<tr>";html+="<td>";html+="TOTAL";html+="</td>";html+="<td>";html+=total.match;html+="</td>";html+="<td>";html+=total.nomatch;html+="</td>";html+="<td>";html+=total.empty;html+="</td>";html+="<td>";html+=(total.match+total.nomatch+total.empty);html+="</td>";html+="<td>";html+=total.backtrack;html+="</td>";html+="</tr>";html+="<tr>";html+='<td colspan="5">';html+="</td>";html+='<th class="stats-hdr"  colspan="6">';html+="RULE NAME";html+="</th>";html+="</tr>";if(this.statsRules){for(i=0;i<this.rules.length;i+=1){tot=this.statsRules[i].match+this.statsRules[i].nomatch+this.statsRules[i].empty;if(tot>0){html+="<tr>";html+="<td>";html+="</td>";html+="<td>";html+=this.statsRules[i].match;html+="</td>";html+="<td>";html+=this.statsRules[i].nomatch;html+="</td>";html+="<td>";html+=this.statsRules[i].empty;html+="</td>";html+="<td>";html+=tot;html+="</td>";html+='<td class="stats-hdr">';html+=this.statsRules[i].rule;html+="</td>";html+="</tr>"}}}html+="</table>";return html};this.statsALT=[];this.statsCAT=[];this.statsREP=[];this.statsPRD=[];this.statsRNM=[];this.statsTRG=[];this.statsTLS=[];this.statsTBS=[];this.statsRules=null;this.rules=null;if(isArray(rules)){this.rules=rules;this.statsRules=[];for(var i=0;i<this.rules.length;i+=1){this.statsRules[i]=[]}}this.clear()}"use strict";function Ast(list,rules,ruleIds,chars){this.rules=rules;this.chars=chars;this.ruleIds=ruleIds;this.inPRD=0;this.astList=[];this.ast=[];this.rulePhrases=[];this.ruleCount=rules.length;var i;for(i=0;i<this.ruleCount;i+=1){if(list[i]===true){this.astList[i]=[]}else{this.astList[i]=null}this.rulePhrases[i]=[]}this.clear=function(){this.ast.length=0};this.ruleDefined=function(ruleIndex){return(this.astList[ruleIndex]!==null)};this.down=function(ruleIndex){var thisIndex=this.ast.length;if(this.inPRD===0){this.ast[thisIndex]=[];this.ast[thisIndex].down=true;this.ast[thisIndex].ruleIndex=ruleIndex;this.ast[thisIndex].upIndex=null}return thisIndex};this.up=function(downIndex,phraseIndex,phraseLength){var thisIndex=this.ast.length;if(this.inPRD===0){this.ast[thisIndex]=[];this.ast[thisIndex].down=false;this.ast[thisIndex].downIndex=downIndex;this.ast[thisIndex].phraseIndex=phraseIndex;this.ast[thisIndex].phraseLength=phraseLength;this.ast[downIndex].upIndex=thisIndex}return thisIndex};this.truncate=function(length){if(this.inPRD===0){this.ast.length=length}};this.currentLength=function(){return this.ast.length};this.countPhrases=function(){for(var i=0;i<this.ast.length;i+=1){if(this.ast[i].down){this.rulePhrases[this.ast[i].ruleIndex].push(this.ast[i].upIndex)}}};this.getDropDownOptions=function(options){for(var i=0;i<this.ruleCount;i+=1){var j=this.ruleIds[i];options[j]=[];options[j].rule=this.rules[j].rule;options[j]["phrase-count"]=this.rulePhrases[j].length}};this.displayPhrasesAscii=function(ruleIndex){var html="";var list=[];var stack=[];var listIndex=0;var node;var nextNode;list=this.rulePhrases[ruleIndex];if(list[listIndex]!==undefined){nextNode=this.ast[list[listIndex]]}else{nextNode=undefined}for(var i=0;i<this.chars.length;i+=1){if(nextNode&&nextNode.phraseIndex===i){if(nextNode.phraseLength===0){html+='<span class="ast-empty">&epsilon;</span>';while(true){listIndex+=1;nextNode=(list[listIndex]!==undefined)?this.ast[list[listIndex]]:undefined;if(nextNode&&nextNode.phraseIndex===i){html+='<span class="ast-empty">&epsilon;</span>'}else{break}}}else{if(stack.length%2===0){html+='<span class="ast-highlight-even">'}else{html+='<span class="ast-highlight-odd">'}stack.push(nextNode);listIndex+=1;nextNode=(list[listIndex]!==undefined)?this.ast[list[listIndex]]:undefined}}if(this.chars[i]===10){html+='<span class="control-char">LF</span><br />'}else{if(this.chars[i]===13){html+='<span class="control-char">CR</span>'}else{if(this.chars[i]===9){html+='<span class="control-char">TAB</span>'}else{if(this.chars[i]<32||this.chars[i]>126){html+='<span class="non-ascii">x'+this.chars[i].toString(16).toUpperCase()+"</span>"}else{if(this.chars[i]===32){html+="&nbsp;"}else{html+="&#"+this.chars[i]}}}}}if(stack.length>0){node=stack[stack.length-1];while(node&&(node.phraseIndex+node.phraseLength-1)===i){html+="</span>";stack.pop();node=stack[stack.length-1]}}}if(stack.length>0){apgAssert(stack.length===1,"displayPhrasesAscii: stack length: "+stack.length);html+="</span>";stack.pop()}return html};this.displayPhrasesHex=function(ruleIndex){var html="";var htmlHex="";var htmlAscii="";var list=[];var stack=[];var listIndex=0;var node;var nextNode;var hexChar;var spanEven='<span class="ast-highlight-even">';var spanOdd='<span class="ast-highlight-odd">';var emptyHex='<span class="ast-empty">00</span>';var emptyAscii='<span class="ast-empty">&epsilon;</span>';var count=0;var matchLen=24;list=this.rulePhrases[ruleIndex];if(list[listIndex]!==undefined){nextNode=this.ast[list[listIndex]]}else{nextNode=undefined}for(var i=0;i<this.chars.length;i+=1){if(nextNode&&nextNode.phraseIndex===i){if(nextNode.phraseLength===0){htmlAscii+=emptyAscii;htmlHex+=emptyHex;count+=1;if(count===matchLen){htmlHex+="<br />";htmlAscii+="<br />";count=0}else{if(count%4===0){htmlHex+="&nbsp;"}}while(true){listIndex+=1;nextNode=(list[listIndex]!==undefined)?this.ast[list[listIndex]]:undefined;if(nextNode&&nextNode.phraseIndex===i){htmlAscii+=emptyAscii;htmlHex+=emptyHex;count+=1;if(count===matchLen){htmlHex+="<br />";htmlAscii+="<br />";count=0}else{if(count%4===0){htmlHex+="&nbsp;"}}}else{break}}}else{if(stack.length%2===0){htmlAscii+=spanEven;htmlHex+=spanEven}else{htmlAscii+=spanOdd;htmlHex+=spanOdd}stack.push(nextNode);listIndex+=1;nextNode=(list[listIndex]!==undefined)?this.ast[list[listIndex]]:undefined}}if(this.chars[i]<32||this.chars[i]>126){htmlAscii+="&#46;"}else{if(this.chars[i]===32){htmlAscii+="&nbsp;"}else{htmlAscii+="&#"+this.chars[i]}}hexChar=this.chars[i].toString(16).toUpperCase();if(hexChar.length===1){htmlHex+="0"+hexChar}else{htmlHex+=hexChar}if(stack.length>0){node=stack[stack.length-1];if((node.phraseIndex+node.phraseLength-1)===i){htmlHex+="</span>";htmlAscii+="</span>";stack.pop()}}count+=1;if(count===matchLen){htmlHex+="<br />";htmlAscii+="<br />";count=0}else{if(count%4===0){htmlHex+="&nbsp;"}}}if(stack.length>0){apgAssert(stack.length===1,"displayPhrasesHex: stack length: "+stack.length);html+="</span>";stack.pop()}html+='<pre><table class="phrase-table"><tr><td>'+htmlHex+"</td><td>"+htmlAscii+"</td></tr></table></pre>";return html};function printLine(indent,up,name,phraseIndex,phraseLength,chars){var out="";var i=0;for(;i<indent;i+=1){out+="&nbsp;"}if(up){out+="&uarr;"}else{out+="&darr;"}out+=name+": ["+phraseIndex+"]["+phraseLength+"]";out+="<br />";return out}this.dump=function(rules,chars){var i,indent,downIndex,upIndex,ruleIndex,name,index,count;var html="";html+="AST dump:";html+="<br />";indent=0;i=0;for(;i<this.ast.length;i+=1){if(this.ast[i].down){downIndex=i;upIndex=this.ast[downIndex].upIndex;ruleIndex=this.ast[downIndex].ruleIndex;name=rules[ruleIndex].rule;index=this.ast[upIndex].phraseIndex;count=this.ast[upIndex].phraseLength;html+=printLine(indent,false,name,index,count,chars);indent+=1}else{indent-=1;upIndex=i;downIndex=this.ast[upIndex].downIndex;ruleIndex=this.ast[downIndex].ruleIndex;name=rules[ruleIndex].rule;index=this.ast[upIndex].phraseIndex;count=this.ast[upIndex].phraseLength;html+=printLine(indent,true,name,index,count,chars)}}return html}}"use strict";var BUTTON_GRAMMAR_PARSE=0;var BUTTON_GRAMMAR_CONFIG=1;var BUTTON_INPUT_PARSE=2;var BUTTON_INPUT_CONFIG=3;var BUTTON_STATE=4;var BUTTON_STRING=5;var BUTTON_PHRASES=6;var BUTTON_STATS=7;var BUTTON_ATTRS=8;var BUTTON_GENERATED_PARSER=9;var BUTTON_MSGLOG=10;var BUTTON_DISPLAY_TRACE=11;var BUTTON_DISPLAY_FILTER=12;var BUTTON_COUNT=13;var CONTROLS_BEGIN=BUTTON_STATE;var CONTROLS_END=BUTTON_COUNT;var IND_GRAMMAR_SUCCESS=0;var IND_GRAMMAR_FAILED=1;var IND_INPUT_SUCCESS=2;var IND_INPUT_FAILED=3;var IND_COUNT=4;function Buttons(){var i;this.ret=[];this.ret["return"]=true;this.ret.msg="OK";this.ret.className=0;this.buttons=[];for(i=0;i<BUTTON_COUNT;i+=1){this.buttons[i]=[]}this.buttons[BUTTON_GRAMMAR_PARSE].id="button-generator";this.buttons[BUTTON_GRAMMAR_CONFIG].id="button-filter-grammar";this.buttons[BUTTON_INPUT_PARSE].id="button-parser";this.buttons[BUTTON_INPUT_CONFIG].id="button-filter-input";this.buttons[BUTTON_STATE].id="state";this.buttons[BUTTON_STATS].id="statistics";this.buttons[BUTTON_MSGLOG].id="msg-log";this.buttons[BUTTON_STRING].id="display-string";this.buttons[BUTTON_ATTRS].id="recursion-attrs";this.buttons[BUTTON_DISPLAY_TRACE].id="display-trace";this.buttons[BUTTON_DISPLAY_FILTER].id="filter-trace";this.buttons[BUTTON_GENERATED_PARSER].id="generated-parser";this.buttons[BUTTON_PHRASES].id="phrases";this.openControlId=false;this.indicators=[];for(i=0;i<IND_COUNT;i+=1){this.indicators[i]=[]}this.indicators[IND_GRAMMAR_SUCCESS].id="grammar-success";this.indicators[IND_GRAMMAR_FAILED].id="grammar-failed";this.indicators[IND_INPUT_SUCCESS].id="input-success";this.indicators[IND_INPUT_FAILED].id="input-failed";this.indicators[IND_GRAMMAR_SUCCESS]["active-class"]="ind-success";this.indicators[IND_GRAMMAR_FAILED]["active-class"]="ind-failed";this.indicators[IND_INPUT_SUCCESS]["active-class"]="ind-success";this.indicators[IND_INPUT_FAILED]["active-class"]="ind-failed";this.indicators[IND_GRAMMAR_SUCCESS]["inactive-class"]="ind";this.indicators[IND_GRAMMAR_FAILED]["inactive-class"]="ind";this.indicators[IND_INPUT_SUCCESS]["inactive-class"]="ind";this.indicators[IND_INPUT_FAILED]["inactive-class"]="ind";this.captureButtonInfo=function(){var i;for(i=0;i<this.buttons.length;i+=1){this.buttons[i].element=document.getElementById(this.buttons[i].id)}for(i=CONTROLS_BEGIN;i<CONTROLS_END;i+=1){this.buttons[i].value=this.buttons[i].element.value.substring(2);this.buttons[i].html=""}for(i=0;i<this.indicators.length;i+=1){this.indicators[i].element=document.getElementById(this.indicators[i].id)}};this.captureButtonStates=function(){for(var i=0;i<this.buttons.length;i+=1){this.buttons[i].disabled=this.buttons[i].element.disabled;this.buttons[i]["class"]=this.buttons[i].element.className;this.buttons[i].disabled=this.buttons[i].element.disabled}};this.disable=function(id){if(typeof(id)==="number"&&id<BUTTON_COUNT){this.buttons[id].element.disabled=true;this.buttons[id].element.className="button-inactive";this.buttons[id].html=""}};this.enable=function(id,parse){if(typeof(id)==="number"&&id<BUTTON_COUNT){this.buttons[id].element.disabled=false;this.buttons[id].element.className=parse?"button-active-parse":"button-active"}};this.disableButtons=function(){for(var i=0;i<this.buttons.length;i+=1){this.buttons[i].element.disabled=true;this.buttons[i].element.className="button-inactive"}};this.controlActivate=function(id,active){if(typeof(id)==="number"&&id>=CONTROLS_BEGIN&&id<CONTROLS_END){if(active){this.buttons[id].element.disabled=false}else{this.buttons[id].element.disabled=true}}};this.controlClose=function(iframe){if(this.openControlId){var e=this.buttons[this.openControlId].element;e.value="+ "+this.buttons[this.openControlId].value;e.className="button-active";iframe.innerHTML="";this.openControlId=false}};this.controlOpen=function(id,iframe,text){var e,haveText;haveText=typeof(text)=="string"?true:false;if(typeof(id)==="number"&&id>=CONTROLS_BEGIN&&id<CONTROLS_END){if(id===this.openControlId){if(text){iframe.innerHTML=text}}else{this.controlClose(iframe);e=this.buttons[id].element;if(e.disabled===true){this.enable(id)}e.value="-> "+this.buttons[id].value;e.className="button-active-open";if(text){iframe.innerHTML=text}this.openControlId=id}}};this.controlCloseP=function(iframe){if(this.openControlId){var e=this.buttons[this.openControlId].element;e.value="+ "+this.buttons[this.openControlId].value;e.className="button-active-parse";iframe.innerHTML="";this.openControlId=false}};this.controlOpenP=function(id,iframe,text){var e,haveText;haveText=typeof(text)=="string"?true:false;if(typeof(id)==="number"&&id>=CONTROLS_BEGIN&&id<CONTROLS_END){if(id===this.openControlId){if(text){iframe.innerHTML=text}}else{this.controlCloseP(iframe);e=this.buttons[id].element;if(e.disabled===true){this.enable(id)}e.value="-> "+this.buttons[id].value;e.className="button-active-parse-open";if(text){iframe.innerHTML=text}this.openControlId=id}}};this.closeIndicators=function(){for(var i=0;i<IND_COUNT;i+=1){this.indicators[i].element.className=this.indicators[i]["inactive-class"]}};this.setIndicator=function(id,active){if(typeof(id)==="number"&&id<IND_COUNT){if(active){this.indicators[id].element.className=this.indicators[id]["active-class"]}else{this.indicators[id].element.className=this.indicators[id]["inactive-class"]}}}}"use strict";var DEFAULT_GEN_PHRASES=false;var DEFAULT_GEN_TRACE=false;var DEFAULT_GEN_INPUT="ascii";var DEFAULT_GEN_DISPLAY="ascii";var DEFAULT_GEN_RANGE=DEFAULT_LINE_RANGE;var DEFAULT_PARSER_PHRASES=false;var DEFAULT_PARSER_TRACE=false;var DEFAULT_PARSER_INPUT="auto";var DEFAULT_PARSER_DISPLAY=DEFAULT_TRACE_DISPLAY;var DEFAULT_PARSER_RANGE=DEFAULT_LINE_RANGE;function generator_config_reset(config){config.length=0;config.type="generator";config.input=DEFAULT_GEN_INPUT;config.display=DEFAULT_GEN_DISPLAY;config.phrases=DEFAULT_GEN_PHRASES;config.trace=DEFAULT_GEN_TRACE;config.lastNrecords=DEFAULT_MAX_SAVED;config.firstRecordRange=0;config.numberRecordRange=DEFAULT_MAX_SAVED;config.firstRecord=0;config.lastRecord=DEFAULT_MAX_SAVED;config.DlastNrecords=DEFAULT_MAX_DISPLAYED;config.DfirstRecordRange=0;config.DnumberRecordRange=DEFAULT_MAX_DISPLAYED;config.DfirstRecord=0;config.DlastRecord=DEFAULT_MAX_DISPLAYED}function parser_config_reset(config){config.length=0;config.type="parser";config.input=DEFAULT_PARSER_INPUT;config.display=DEFAULT_PARSER_DISPLAY;config.phrases=DEFAULT_PARSER_PHRASES;config.trace=DEFAULT_PARSER_TRACE;config.lastNrecords=DEFAULT_MAX_SAVED;config.firstRecordRange=0;config.numberRecordRange=DEFAULT_MAX_SAVED;config.firstRecord=0;config.lastRecord=DEFAULT_MAX_SAVED;config.DlastNrecords=DEFAULT_MAX_DISPLAYED;config.DfirstRecordRange=0;config.DnumberRecordRange=DEFAULT_MAX_DISPLAYED;config.DfirstRecord=0;config.DlastRecord=DEFAULT_MAX_DISPLAYED}var PARSE_GRAMMAR=1;var CONFIGURE_GENERATOR=2;var SELECT_GRAMMAR=3;var PARSE_INPUT=4;var CONFIGURE_PARSER=5;var SELECT_INPUT=6;var DISPLAY_PARSER_STATE=7;var DISPLAY_PARSER_STATS=8;var DISPLAY_RECURSION=9;var DISPLAY_MSGLOG=10;var DISPLAY_GENERATED_PARSER=11;var DISPLAY_STRING=12;var DISPLAY_TRACE=13;var SET_DISPLAY_FILTER=14;var DISPLAY_PHRASE=15;var PAGE_INIT=16;var POPUP_GRAMMAR=17;var POPUP_STRING=18;var POPUP_IFRAME=19;var HELP=20;var POPUP_IPV6_LIST=21;var RESET_PAGE=22;var eventLoop;function EventLoop(){this.eventStack=[];this.iframeBody=false;this.ret=[];this.ret["return"]=true;this.ret.msg="OK";this.ret.value=0;this.msgLog=new MsgLog();this.ast=null;this.apgOpcodes=new ApgOpcodes();this.apgSemCallbacks=new ApgSemCallbacks(this.msgLog,this.apgOpcodes.ruleIds);this.apgSynCallbacks=new ApgSynCallbacks(this.msgLog,this.apgOpcodes.ruleIds);this.traceGen=new Trace();this.traceGen.initRules(this.apgOpcodes.rules);this.traceParser=new Trace();this.buttons=new Buttons();this.lastParser="grammar";this.disabledPhraseHtml='<select id="select-tag" class="select-inactive" disabled="true"></select>';this.popupGrammarWindow=undefined;this.popupStringWindow=undefined;this.popupIframeWindow=undefined;this.popupIPv6Window=undefined;this.configureWindow=undefined;this.helpWindow=undefined;this.filterParser=undefined;this.filterWindow=undefined;this.filterRules=undefined;this.filterRuleIds=undefined;this.genConfig=[];this.parserConfig=[];generator_config_reset(this.genConfig);parser_config_reset(this.parserConfig);this.event=function(event){var options,ret=[];try{this.validateEvent(event,ret);if(!ret["return"]){throw [ret.msg]}this.eventStack.push(event.id);options="";options+='width="'+screen.width+'",height="'+screen.height+'"';options+=",location=1";options+=",menubar=1";options+=",scrollbars=yes";options+=",status=1";options+=",titlebar=1";options+=",toolbar=1";options+=",resizable=1";switch(event.id){case PARSE_GRAMMAR:this.buttons.disable(BUTTON_GRAMMAR_PARSE);this.buttons.disable(BUTTON_GRAMMAR_CONFIG);this.buttons.disable(BUTTON_INPUT_PARSE);this.buttons.disable(BUTTON_INPUT_CONFIG);this.buttons.closeIndicators();setTimeout(function(){eventLoop.parseGrammar([])},10);break;case CONFIGURE_GENERATOR:this.openFilter("configure-generator");break;case SELECT_GRAMMAR:document.getElementById("abnf-grammar").select();break;case POPUP_GRAMMAR:this.popup("grammar");break;case HELP:window.open("/interactiveapg/help","",options);break;case PARSE_INPUT:this.buttons.disable(BUTTON_GRAMMAR_PARSE);this.buttons.disable(BUTTON_GRAMMAR_CONFIG);this.buttons.disable(BUTTON_INPUT_PARSE);this.buttons.disable(BUTTON_INPUT_CONFIG);this.buttons.closeIndicators();setTimeout(function(){eventLoop.parseString([])},10);break;case CONFIGURE_PARSER:this.openFilter("configure-parser");break;case SELECT_INPUT:document.getElementById("input-string").select();break;case POPUP_STRING:this.popup("string");break;case DISPLAY_PARSER_STATE:if(this.lastParser==="grammar"){this.buttons.controlOpen(BUTTON_STATE,this.iframeBody,this.buttons.buttons[BUTTON_STATE].html)}else{this.buttons.controlOpenP(BUTTON_STATE,this.iframeBody,this.buttons.buttons[BUTTON_STATE].html)}break;case DISPLAY_PARSER_STATS:if(this.lastParser==="grammar"){this.buttons.controlOpen(BUTTON_STATS,this.iframeBody,this.buttons.buttons[BUTTON_STATS].html)}else{this.buttons.controlOpenP(BUTTON_STATS,this.iframeBody,this.buttons.buttons[BUTTON_STATS].html)}break;case DISPLAY_RECURSION:this.buttons.controlOpen(BUTTON_ATTRS,this.iframeBody,this.buttons.buttons[BUTTON_ATTRS].html);break;case DISPLAY_MSGLOG:if(this.lastParser==="grammar"){this.buttons.controlOpen(BUTTON_MSGLOG,this.iframeBody,this.buttons.buttons[BUTTON_MSGLOG].html)}else{this.buttons.controlOpenP(BUTTON_MSGLOG,this.iframeBody,this.buttons.buttons[BUTTON_MSGLOG].html)}break;case DISPLAY_GENERATED_PARSER:this.buttons.controlOpen(BUTTON_GENERATED_PARSER,this.iframeBody,this.buttons.buttons[BUTTON_GENERATED_PARSER].html);break;case DISPLAY_STRING:if(this.lastParser==="grammar"){this.buttons.controlOpen(BUTTON_STRING,this.iframeBody,this.buttons.buttons[BUTTON_STRING].html)}else{this.buttons.controlOpenP(BUTTON_STRING,this.iframeBody,this.buttons.buttons[BUTTON_STRING].html)}break;case DISPLAY_PHRASE:if(this.lastParser==="grammar"){this.buttons.controlOpen(BUTTON_PHRASES,this.iframeBody,this.phraseDisplay("grammar"))}else{this.buttons.controlOpenP(BUTTON_PHRASES,this.iframeBody,this.phraseDisplay("parser"))}break;case SET_DISPLAY_FILTER:if(this.lastParser==="grammar"){this.buttons.controlOpen(BUTTON_DISPLAY_FILTER,this.iframeBody)}else{this.buttons.controlOpenP(BUTTON_DISPLAY_FILTER,this.iframeBody)}this.openFilter("display-trace");break;case DISPLAY_TRACE:if(this.lastParser==="grammar"){this.buttons.controlOpen(BUTTON_DISPLAY_TRACE,this.iframeBody,this.traceDisplay())}else{this.buttons.controlOpenP(BUTTON_DISPLAY_TRACE,this.iframeBody,this.traceDisplay())}break;case POPUP_IFRAME:this.popup("iframe");break;case POPUP_IPV6_LIST:this.popup("ipv6");break;case RESET_PAGE:this.buttons.controlClose(this.iframeBody);this.buttons.closeIndicators();this.buttons.disable(BUTTON_STATE);this.buttons.disable(BUTTON_STATS);this.buttons.disable(BUTTON_MSGLOG);this.buttons.disable(BUTTON_STRING);this.buttons.disable(BUTTON_ATTRS);this.buttons.disable(BUTTON_DISPLAY_TRACE);this.buttons.disable(BUTTON_DISPLAY_FILTER);this.buttons.disable(BUTTON_GENERATED_PARSER);this.buttons.disable(BUTTON_PHRASES);break;case PAGE_INIT:this.getIframe(ret);this.buttons.captureButtonInfo();break;default:throw ["no handler for event['id'] = "+event.id]}this.eventStack.pop();if(!ret["return"]){throw [ret.msg]}}catch(e){this.eventStack.length=0}};this.catchEx=function(e){var x,ret="exception: ";for(x in e){ret+=x+": "+e[x]+"<br />\n"}return ret};this.phraseDisplay=function(which){var opid,el,phrase,i,displayAscii,config,html="";opid="phrase-option-";phrase=null;for(i=0;i<this.ast.rules.length;i+=1){el=window.document.getElementById(opid+i.toString());if(el&&el.selected===true){phrase=i;break}}if(phrase!==null){displayAscii=true;config=(which==="grammar")?this.genConfig:this.parserConfig;if(config.display==="ascii"){displayAscii=true}else{if(config.display==="hex"){displayAscii=false}else{if(charsAreAscii(this.ast.chars)){displayAscii=true}else{displayAscii=false}}}if(displayAscii){html+=this.ast.displayPhrasesAscii(phrase)}else{html+=this.ast.displayPhrasesHex(phrase)}}else{html+="no phrase selected<br />"}return html};this.popup=function(which){var hdr,msg,options="";options+="width="+screen.width+",height="+screen.height+"";options+=",location=no";options+=",menubar=no";options+=",scrollbars=yes";options+=",status=no";options+=",titlebar=no";options+=",toolbar=no";options+=",resizable=yes";msg="";msg+='Press "OK" to replace it.\n';msg+='Press "Cancel" to leave it.\n';switch(which){case"grammar":hdr="ABNF Grammar - a full screen window is already up.\n";if(this.popupGrammarWindow){if(confirm(hdr+msg)){this.popupGrammarWindow.close();this.popupGrammarWindow=window.open("/interactiveapg/popup_grammar","",options)}}else{this.popupGrammarWindow=window.open("/interactiveapg/popup_grammar","",options)}break;case"string":hdr="Input String - a full screen window is already up.\n";if(this.popupStringWindow){if(confirm(hdr+msg)){this.popupStringWindow.close();this.popupStringWindow=window.open("/interactiveapg/popup_input","",options)}}else{this.popupStringWindow=window.open("/interactiveapg/popup_input","",options)}break;case"iframe":hdr="iframe - a full screen window is already up.\n";if(this.popupIframeWindow){if(confirm(hdr+msg)){this.popupIframeWindow.close();this.popupIframeWindow=window.open("/interactiveapg/popup_output","",options)}}else{this.popupIframeWindow=window.open("/interactiveapg/popup_output","",options)}break;case"ipv6":options="width=320,height=600";options+=",location=no";options+=",menubar=no";options+=",scrollbars=yes";options+=",status=no";options+=",titlebar=no";options+=",toolbar=no";options+=",resizable=yes";if(this.popupIPv6Window){alert("IPv6 address list is already open.")}else{this.popupIPv6Window=window.open("/interactiveapg/popup_ipv6","",options)}break}};this.traceDisplay=function(){var html;html="";if(this.lastParser==="grammar"){html+=this.traceGen.display()}else{if(this.lastParser==="input"){html+=this.traceParser.display()}}return html};this.openConfigure=function(){if(!this.configureWindow){var options="";options+="width=320,height=600";options+=",location=no";options+=",menubar=no";options+=",scrollbars=yes";options+=",status=no";options+=",titlebar=no";options+=",toolbar=no";options+=",resizable=no";this.configureWindow=window.open("/interactiveapg/configure","",options)}else{alert("configuration window is already open")}};this.disableDisplayButtons=function(){this.buttons.disable(BUTTON_DISPLAY_TRACE);this.buttons.disable(BUTTON_DISPLAY_FILTER)};this.openFilter=function(which){if(!this.filterWindow){var options="";options+="width=320,height=600";options+=",location=no";options+=",menubar=no";options+=",scrollbars=yes";options+=",status=no";options+=",titlebar=no";options+=",toolbar=no";options+=",resizable=no";if(which==="configure-generator"){this.filterTrace=this.traceGen;this.filterConfig=this.genConfig;this.filterRules=this.apgOpcodes.rules;this.filterRuleIds=this.apgOpcodes.ruleIds;this.filterWindow=window.open("/interactiveapg/generator_config/generator","",options)}else{if(which==="configure-parser"){this.filterTrace=this.traceParser;this.filterConfig=this.parserConfig;this.filterRules=this.apgSemCallbacks.rules;this.filterRuleIds=this.apgSemCallbacks.ruleIds;this.filterWindow=window.open("/interactiveapg/generator_config/parser","",options)}else{if(which==="display-trace"){if(this.lastParser==="grammar"){this.filterTrace=this.traceGen;this.filterConfig=this.genConfig;this.filterRules=this.apgOpcodes.rules;this.filterRuleIds=this.apgOpcodes.ruleIds;this.filterWindow=window.open("/interactiveapg/dtrace","",options)}else{if(this.lastParser==="input"){this.filterTrace=this.traceParser;this.filterConfig=this.parserConfig;this.filterRules=this.apgSemCallbacks.rules;this.filterRuleIds=this.apgSemCallbacks.ruleIds;this.filterWindow=window.open("/interactiveapg/dtrace","",options)}}}else{if(which==="configure"){}else{if(which==="help"){}}}}}}else{alert("requested window is already open")}};this.validateEvent=function(event,ret){ret["return"]=true;while(true){if(!isArray(event)){ret["return"]=false;ret.msg="event is not an array";break}if(typeof(event.id)==="undefined"){ret["return"]=false;ret.msg="event['id'] does not exist";break}for(var i=0;i<this.eventStack.length;i+=1){if(event.id===this.eventStack[i]){ret["return"]=false;ret.msg="event['id'] handler may not call itself";break}}break}};this.log=function(msg){this.msgLog.logMsg(msg)};this.getIframe=function(ret){var grammarFrame,grammarFrameDoc,iframeBody;ret["return"]=false;ret.value=undefined;while(true){if(this.iframeBody){ret["return"]=true;ret.value=this.iframeBody;break}grammarFrame=document.getElementById("displayFrame");if(!grammarFrame){ret.msg="getIframe: cannot get display frame";break}grammarFrameDoc=grammarFrame.contentDocument;if(grammarFrameDoc===undefined||grammarFrameDoc===null){grammarFrameDoc=grammarFrame.contentWindow.document}if(!grammarFrameDoc){ret.msg="getIframe: cannot get display frame document";break}iframeBody=grammarFrameDoc.getElementById("body");if(!iframeBody){ret.msg="getIframe: cannot get display frame body";break}this.iframeBody=iframeBody;ret.value=iframeBody;ret["return"]=true;break}return ret.value};this.resetControls=function(which){var i,select;this.buttons.controlClose(this.iframeBody);for(i=CONTROLS_BEGIN;i<=CONTROLS_END;i+=1){this.buttons.disable(i)}select=window.document.getElementById("select-phrases");select.innerHTML="";select.className="button-inactive";if(which==="grammar"){this.buttons.disable(BUTTON_INPUT_PARSE);this.buttons.disable(BUTTON_INPUT_CONFIG);this.buttons.setIndicator(IND_GRAMMAR_SUCCESS,false);this.buttons.setIndicator(IND_GRAMMAR_FAILED,false)}else{if(which==="input"){this.buttons.setIndicator(IND_INPUT_SUCCESS,false);this.buttons.setIndicator(IND_INPUT_FAILED,false)}}};this.parseGrammar=function(ret){this.ast=null;var test,i,indicator,controlToOpen,activateState,activateStats,activateAttrs,activateMsgLog,activateGen,activateString,activatePhrases,activateTrace,activateTraceFilter,buttons,stringChars,attrs,apgStats,parser,grammar,list,select;indicator=false;controlToOpen=false;activateState=false;activateStats=false;activateAttrs=false;activateMsgLog=false;activateGen=false;activateString=false;activatePhrases=false;activateTrace=false;activateTraceFilter=false;buttons=this.buttons.buttons;ret["return"]=false;while(true){this.lastParser="grammar";this.resetControls("grammar");this.msgLog.clear();activateMsgLog=true;controlToOpen=BUTTON_MSGLOG;apgStats=new Stats(this.apgOpcodes.rules);parser=new ApgLib(this.apgOpcodes.stringTable,this.apgOpcodes.rules,this.apgOpcodes.opcodes);if(!parser.constructed){ret.msg="parseGrammar: ApgLib constructor failed";this.log(ret.msg);break}parser.statsInit(apgStats);parser.syntaxInit(this.apgSynCallbacks.synList);parser.semanticInit(this.apgSemCallbacks.semList);stringChars=[];grammar=document.getElementById("abnf-grammar");test=grammarToChars(this.msgLog,grammar.value,stringChars);activateString=true;if(this.genConfig.display==="hex"){buttons[BUTTON_STRING].html=tableCharsHex(stringChars)}else{if(this.genConfig.display==="ascii"){buttons[BUTTON_STRING].html=tableChars(stringChars)}else{if(charsAreAscii(stringChars)){buttons[BUTTON_STRING].html=tableChars(stringChars)}else{buttons[BUTTON_STRING].html=tableCharsHex(stringChars)}}}if(!test){ret.msg="parseGrammar: input grammar string empty or invalid";this.log(ret.msg);break}if(this.genConfig.phrases){list=[];for(i=0;i<this.apgOpcodes.rules.length;i+=1){list[i]=true}this.ast=new Ast(list,this.apgOpcodes.rules,this.apgOpcodes.ruleIds,stringChars)}else{this.ast=new Ast(this.apgSemCallbacks.astList,this.apgOpcodes.rules,stringChars)}parser.astInit(this.ast);if(this.genConfig.trace===true){this.traceGen.initChars(stringChars);this.traceGen.setFilter(this.traceGen.displayFilter,"display",this.genConfig.display);this.traceGen.setFilter(this.traceGen.parseFilter,"trace",this.genConfig.trace);parser.traceInit(this.traceGen);activateTrace=true;activateTraceFilter=this.genConfig.display}parser.stats.clear();this.apgSynCallbacks.catalog(stringChars);test=parser.syntaxAnalysis(0,stringChars,this.apgSynCallbacks);activateState=true;activateStats=true;buttons[BUTTON_STATE].html=parser.stateDisplay();buttons[BUTTON_STATS].html=parser.stats.display();controlToOpen=BUTTON_STATE;activatePhrases=this.genConfig.phrases;if(this.msgLog.count()!==0){ret.msg="grammarParser: syntaxAnalysis analysis errors encountered";controlToOpen=BUTTON_MSGLOG;break}if(!test){ret.msg="grammarParser: syntaxAnalysis analysis errors of unknown type encountered";this.log(ret.msg);controlToOpen=BUTTON_MSGLOG;break}this.apgSemCallbacks.clear();parser.semanticAnalysis(this.apgSemCallbacks);if((this.msgLog.count()!==0)){ret.msg="grammarParser: semantic analysis errors encountered";controlToOpen=BUTTON_MSGLOG;break}attrs=new RuleAttributes(this.apgSemCallbacks.ruleIds,this.apgSemCallbacks.rules,this.apgSemCallbacks.opcodes);buttons[BUTTON_ATTRS].html=attrs.displaySelfAttrs();buttons[BUTTON_ATTRS].html+=attrs.displayStartRuleAttrs();activateAttrs=true;for(i=0;i<attrs.ruleCount;i+=1){if(attrs.selfAttrs[i].left||attrs.selfAttrs[i].infinite||attrs.selfAttrs[i].cyclic){this.log('Rule Attributes: rule "'+attrs.rules[i].rule+'" cannot be parsed')}}if(attrs.errors>0){controlToOpen=BUTTON_ATTRS}else{buttons[BUTTON_GENERATED_PARSER].html=this.apgSemCallbacks.jsGenerator();activateGen=true;indicator=true}ret["return"]=true;break}buttons[BUTTON_MSGLOG].html=this.msgLog.logDisplay();this.buttons.setIndicator(IND_GRAMMAR_SUCCESS,indicator);this.buttons.setIndicator(IND_GRAMMAR_FAILED,!indicator);if(activateState){this.buttons.enable(BUTTON_STATE)}if(activateStats){this.buttons.enable(BUTTON_STATS)}if(activateMsgLog&&(this.msgLog.count()>0)){this.buttons.enable(BUTTON_MSGLOG)}if(activateGen){this.buttons.enable(BUTTON_GENERATED_PARSER)}if(activateString){this.buttons.enable(BUTTON_STRING)}if(activateTrace){this.buttons.enable(BUTTON_DISPLAY_TRACE)}if(activateTraceFilter){this.buttons.enable(BUTTON_DISPLAY_FILTER)}if(activateAttrs){this.buttons.enable(BUTTON_ATTRS);this.buttons.enable(BUTTON_INPUT_PARSE);this.buttons.enable(BUTTON_INPUT_CONFIG);this.traceParser.initRules(this.apgSemCallbacks.rules)}select=window.document.getElementById("select-phrases");if(activatePhrases){this.buttons.enable(BUTTON_PHRASES);select.innerHTML=this.phraseDropDown()}else{select.innerHTML=this.disabledPhraseHtml}this.buttons.controlOpen(controlToOpen,this.iframeBody,buttons[controlToOpen].html);this.buttons.enable(BUTTON_GRAMMAR_PARSE);this.buttons.enable(BUTTON_GRAMMAR_CONFIG)};this.phraseDropDown=function(){var i,j,options,html="";this.ast.countPhrases();options=[];this.ast.getDropDownOptions(options);if(this.lastParser==="grammar"){html+='<select id="select-tag" class="select-active">'}else{if(this.lastParser==="input"){html+='<select id="select-tag" class="select-active-parse">'}}html+='<option id="phrase-option-none" value="none">select a phrase</option>';for(i=0;i<this.ast.rules.length;i+=1){j=this.ast.ruleIds[i];if(options[j]["phrase-count"]>0){html+='<option id="phrase-option-'+j+'" value="'+j+'">';html+=options[j].rule+" ("+options[j]["phrase-count"]+")</option><br />"}}html+="</select>";return html};this.convertStringToChars=function(chars){var testChars,string,test,ret=false;testChars=[];string=document.getElementById("input-string").value;if(this.parserConfig.input==="ascii"){ret=stringToChars(this.msgLog,string,chars)}else{if(this.parserConfig.input==="hex"){ret=binaryStringToChars(this.msgLog,string,chars)}else{if(this.parserConfig.input==="auto"){test=stringToChars(this.msgLog,string,testChars);if(test&&inputIsBinary(testChars)){ret=binaryStringToChars(this.msgLog,string,chars)}else{ret=stringToChars(this.msgLog,string,chars)}}}}return ret};this.parseString=function(ret){var test,indicator,controlToOpen,activateState,activateStats,activateAttrs,activateMsgLog,activateGen,activateString,activatePhrases,activateTrace,activateTraceFilter,buttons,stringChars,apgStats,parser,select,list,i;indicator=false;controlToOpen=false;activateState=false;activateStats=false;activateAttrs=false;activateMsgLog=false;activateGen=false;activateString=false;activatePhrases=false;activateTrace=false;activateTraceFilter=false;buttons=this.buttons.buttons;ret["return"]=false;while(true){this.lastParser="input";this.resetControls("input");this.msgLog.clear();activateMsgLog=true;controlToOpen=BUTTON_MSGLOG;apgStats=new Stats(this.apgSemCallbacks.rules);parser=new ApgLib(this.apgSemCallbacks.stringTable,this.apgSemCallbacks.rules,this.apgSemCallbacks.opcodes);if(!parser.constructed){ret.msg="parseString: ApgLib constructor failed";this.log(ret.msg);break}parser.statsInit(apgStats);stringChars=[];test=this.convertStringToChars(stringChars);activateString=true;if(this.parserConfig.display==="hex"){buttons[BUTTON_STRING].html=tableCharsHex(stringChars)}else{if(this.parserConfig.display==="ascii"){buttons[BUTTON_STRING].html=tableChars(stringChars)}else{if(charsAreAscii(stringChars)){buttons[BUTTON_STRING].html=tableChars(stringChars)}else{buttons[BUTTON_STRING].html=tableCharsHex(stringChars)}}}if(this.parserConfig.phrases){list=[];for(i=0;i<this.apgSemCallbacks.rules.length;i+=1){list[i]=true}this.ast=new Ast(list,this.apgSemCallbacks.rules,this.apgSemCallbacks.ruleIds,stringChars);parser.astInit(this.ast)}if(this.parserConfig.trace===true){this.traceParser.initChars(stringChars);this.traceParser.setFilter(this.traceParser.parseFilter,"trace",true);this.traceParser.setFilter(this.traceParser.displayFilter,"display",this.parserConfig.display);this.traceParser.maskDisplayFilter();parser.traceInit(this.traceParser);activateTrace=true;activateTraceFilter=this.parserConfig.display}parser.stats.clear();test=parser.syntaxAnalysis(0,stringChars);activateState=true;activateStats=true;activatePhrases=this.parserConfig.phrases;buttons[BUTTON_STATE].html=parser.stateDisplay();buttons[BUTTON_STATS].html=parser.stats.display();controlToOpen=BUTTON_STATE;if(!test){ret.msg="parseString: syntaxAnalysis failed";this.log(ret.msg);break}indicator=true;ret["return"]=true;break}buttons[BUTTON_MSGLOG].html=this.msgLog.logDisplay();this.buttons.setIndicator(IND_INPUT_SUCCESS,indicator);this.buttons.setIndicator(IND_INPUT_FAILED,!indicator);this.buttons.setIndicator(IND_GRAMMAR_SUCCESS,false);this.buttons.setIndicator(IND_GRAMMAR_FAILED,false);if(activateState){this.buttons.enable(BUTTON_STATE,true)}if(activateStats){this.buttons.enable(BUTTON_STATS,true)}if(activateMsgLog&&(this.msgLog.count()>0)){this.buttons.enable(BUTTON_MSGLOG,true)}if(activateString){this.buttons.enable(BUTTON_STRING,true)}if(activateTrace){this.buttons.enable(BUTTON_DISPLAY_TRACE,true)}if(activateTraceFilter){this.buttons.enable(BUTTON_DISPLAY_FILTER,true)}select=window.document.getElementById("select-phrases");if(activatePhrases){this.buttons.enable(BUTTON_PHRASES,true);select.innerHTML=this.phraseDropDown()}else{select.innerHTML=this.disabledPhraseHtml}this.buttons.controlOpenP(controlToOpen,this.iframeBody,buttons[controlToOpen].html);this.buttons.enable(BUTTON_GRAMMAR_PARSE);this.buttons.enable(BUTTON_GRAMMAR_CONFIG);this.buttons.enable(BUTTON_INPUT_PARSE);this.buttons.enable(BUTTON_INPUT_CONFIG)}}function fireEvent(eventName){var event=[];switch(eventName){case"generator":event.id=PARSE_GRAMMAR;break;case"configure-generator":event.id=CONFIGURE_GENERATOR;break;case"parser":event.id=PARSE_INPUT;break;case"input-filter-trace":event.id=CONFIGURE_PARSER;break;case"display-state":event.id=DISPLAY_PARSER_STATE;break;case"display-stats":event.id=DISPLAY_PARSER_STATS;break;case"display-attrs":event.id=DISPLAY_RECURSION;break;case"display-msglog":event.id=DISPLAY_MSGLOG;break;case"display-string":event.id=DISPLAY_STRING;break;case"display-generated":event.id=DISPLAY_GENERATED_PARSER;break;case"phrases":event.id=DISPLAY_PHRASE;break;case"display-trace":event.id=DISPLAY_TRACE;break;case"filter-trace":event.id=SET_DISPLAY_FILTER;break;case"page-init":event.id=PAGE_INIT;break;case"select-grammar":event.id=SELECT_GRAMMAR;break;case"select-input":event.id=SELECT_INPUT;break;case"popup-grammar":event.id=POPUP_GRAMMAR;break;case"popup-string":event.id=POPUP_STRING;break;case"popup-iframe":event.id=POPUP_IFRAME;break;case"help":event.id=HELP;break;case"ipv6popup":event.id=POPUP_IPV6_LIST;break;case"reset-page":event.id=RESET_PAGE;break;default:break}eventLoop.event(event)}eventLoop=new EventLoop();