From: Alan Knowles <alan@akbkhome.com>
Date: Thu, 22 Jul 2010 08:52:32 +0000 (+0800)
Subject: JSDOC/Walker2.js
X-Git-Url: http://git.roojs.org/?p=gnome.introspection-doc-generator;a=commitdiff_plain;h=2eb32246ad2f329ed772ac41859aacf7da23e2d4

JSDOC/Walker2.js
---

diff --git a/JSDOC/Walker2.js b/JSDOC/Walker2.js
deleted file mode 100644
index 439a908..0000000
--- a/JSDOC/Walker2.js
+++ /dev/null
@@ -1,929 +0,0 @@
-//<Script type="text/javascript">
-XObject      = imports.XObject.XObject;
-
-Scope        = imports.Scope.Scope;
-DocComment   = imports.DocComment.DocComment;
-Symbol       = imports.Symbol.Symbol;
-
-
-/**
-* Scope stuff
-* 
-* // FIXME - I need this to do next() without doccomments..
-*/
-
-Walker2 = XObject.define(
-    function(ts) {
-        this.ts = ts;
-        this.warnings = [];
-        this.scopes = [];
-        this.indexedScopes = {};
-        this.symbols = {};
-        //this.timer = new Date() * 1;
-       
-    },
-    Object,
-    
-    {
-    /*
-        timer: 0,
-        timerPrint: function (str) {
-            var ntime = new Date() * 1;
-            var tdif =  ntime -this.timer;
-            this.timer = ntime;
-            var pref = '';
-            if (tdif > 100) { //slower ones..
-                pref = '***';
-            }
-            print(pref+'['+tdif+']'+str);
-            
-        },
-        */
-        warn: function(s) {
-            //this.warnings.push(s);
-            print("WARNING:" + htmlescape(s) + "<BR>");
-        },
-        // defaults should not be initialized here =- otherwise they get duped on new, rather than initalized..
-        warnings : false,
-        ts : false,
-        scopes : false,
-        global : false,
-        mode : "", //"BUILDING_SYMBOL_TREE",
-        braceNesting : 0,
-        indexedScopes : false,
-        munge: true,
-        symbols: false, /// object store of sumbols..
-
-
-
-
-        buildSymbolTree : function()
-        {
-            //print("<PRE>");
-            
-            this.ts.rewind();
-            this.braceNesting = 0;
-            this.scopes = [];
-            this.aliases = {};
-             
-            this.globalScope = new Scope(-1, false, -1, '$global$');
-            indexedScopes = { 0 : this.globalScope };
-            
-            this.mode = 'BUILDING_SYMBOL_TREE';
-            this.parseScope(this.globalScope);
-            
-        },
-        
-
-
-        log : function(str)
-        {
-              //print("<B>LOG:</B>" + htmlescape(str) + "<BR/>\n");
-        },
-        logR : function(str)
-        {
-                //print("<B>LOG:</B>" + str + "<BR/>");
-        },
-
-       
-        currentDoc: false,
-
-
-        parseScope : function(scope, ealiases) // parse a token stream..
-        {
-            //this.timerPrint("parseScope EnterScope"); 
-            
-            var aliases = {};
-            var fixAlias = function(str, nomore)
-            {
-                var ar = str.split('.');
-                var m = ar.shift();
-                
-                //print(str +"?=" +aliases.toSource());
-                if (aliases[m] == undefined) {
-                    return str;
-                }
-                var ret = aliases[m] + (ar.length? '.' : '' )+ ar.join('.');
-                if (nomore !== true) {
-                    ret = fixAlias(ret, true);
-                }
-                
-                
-                
-                return ret;
-            };
-
-            
-            
-            if (ealiases != undefined) {
-                // copy it down..
-                for(var i in ealiases) {
-                    aliases[i] = ealiases[i];
-                }
-                
-                
-            } else {
-                ealiases = {};
-            }
-            //print("STARTING SCOPE WITH: " + ealiases.toSource());
-            var symbol;
-            var token;
-            
-            var identifier;
-
-            var expressionBraceNesting = this.braceNesting;
-            var bracketNesting = 0;
-            var parensNesting = 0;
-           
-            
-            var l1 = '', l2 = '';
-            var scopeName ='';
-            
-            
-            var locBraceNest = 0;
-            // determines if we are in object literals...
-            
-            var isObjectLitAr = [ false ];
-            //print("SCOPE: ------------------START ----------------");
-            this.scopesIn(scope);
-            var scopeLen = this.scopes.length;
-            
-            if (this.ts.cursor < 1) {
-              // this.ts.cursor--; // hopeflly this kludge will work
-            }
-            
-            
-            //print(JSON.stringify(this.ts, null, 4)); Seed.quit();
-            
-            while (null != (token = this.ts.next())) {
-                //print("TOK"+ token.toString());
-                //  this.timerPrint("parseScope AFTER lookT: " + token.toString()); 
-                  
-                if (token.is('COMM')) {
-                      
-                 
-                    if (token.name != 'JSDOC') {
-                        //print("Walker2 : spce is not JSDOC");
-                        continue; //skip.
-                    }
-                    if (this.currentDoc) {
-                        // add it to the current scope????
-                        
-                        this.addSymbol('', true);
-                        //print ( "Unconsumed Doc: " + token.toString())
-                        //throw "Unconsumed Doc (TOKwhitespace): " + this.currentDoc.toSource();
-                    }
-                    
-                   // print ( "NEW COMMENT: " + token.toString())
-                    var newDoc = new DocComment(token.data);
-                    
-                    // it's a scope changer..
-                    if (newDoc.getTag("scope").length) {
-                        //print("Walker2 : doctag changes scope");
-                        //throw "done";
-                        scope.ident = '$private$|' + newDoc.getTag("scope")[0].desc;
-                        continue;
-                    }
-                    
-                    // it's a scope changer..
-                    if (newDoc.getTag("scopeAlias").length) {
-                        //print(newDoc.getTag("scopeAlias").toSource());
-                        // @scopeAlias a=b
-                        //print("Walker2 : doctag changes scope (alias)");
-                        var sal = newDoc.getTag("scopeAlias")[0].desc.split("=");
-                        aliases[sal[0]] = sal[1];
-                        
-                        continue;
-                    }
-                    
-                    
-                    /// got a  doc comment..
-                    //token.data might be this.??? (not sure though)
-                    //print("Walker2 : setting currentDoc");
-                    this.currentDoc = newDoc;
-                    continue;
-                }
-                
-                // catch the various issues .. - scoe changes or doc actions..
-                
-              
-                
-                // things that stop comments carrying on...??
-                
-                if (this.currentDoc && (
-                        token.data == ';' || 
-                        token.data == '}')) {
-                    this.addSymbol('', true);
-                    //throw "Unconsumed Doc ("+ token.toString() +"): " + this.currentDoc.toSource();
-                }
-                    
-                
-                // the rest are scoping issues...
-                
-                // var a = b;
-                
-                 if (token.name == 'VAR' &&
-                 
-                        this.ts.lookTok(1).type == 'NAME' &&
-                        this.ts.lookTok(2).data == '-' &&
-                        this.ts.lookTok(3).type == 'NAME'  &&
-                        this.ts.lookTok(4).data == ';'  
-                        
-                 
-                 ) {
-                    //print("SET ALIAS:" + this.ts.lookTok(1).data +'=' + this.ts.lookTok(3).data);
-                     
-                    aliases[this.ts.lookTok(1).data] = this.ts.lookTok(3).data;
-                    
-                
-                }
-                
-                if ((token.data == 'eval') || /\.eval$/.test(token.data)) {
-                    this.currentDoc = false;
-                    continue;
-                }
-              
-                // extends scoping  *** not sure if the can be x = Roo.apply(....)
-                // xxx.extends(a,b, {
-                    // $this$=b|b.prototype
-                // xxx.apply(a, {
-                    // a  << scope
-                // xxx.applyIf(a, {
-                    // a  << scope
-                if (token.type == 'NAME') {
-                    
-                    //print("TOK(ident)"+ token.toString());
-                     
-                    if (/\.extend$/.test(token.data) &&
-                        this.ts.lookTok(1).data == '(' &&
-                        this.ts.lookTok(2).type == 'NAME' &&
-                        this.ts.lookTok(3).data == ',' &&
-                        this.ts.lookTok(4).type == 'NAME' &&
-                        this.ts.lookTok(5).data == ',' &&
-                        this.ts.lookTok(6).data == '{' 
-                           
-                        ) {
-                        // ignore test for ( a and ,
-                        this.ts.nextTok(); /// (
-                        token = this.ts.nextTok(); // a
-                        scopeName = token.data;
-                        
-                        if (this.currentDoc) {
-                            this.addSymbol(scopeName,false,'OBJECT');
-
-                        }
-                        this.ts.nextTok(); // ,
-                        this.ts.nextTok(); // b
-                        
-                        
-                        this.ts.nextTok(); // ,
-                        token = this.ts.nextTok(); // {
-                            
-                        scopeName = fixAlias(scopeName);
-                        
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, 
-                            '$this$=' + scopeName  + '|'+scopeName+'.prototype');
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        scope = fnScope;
-                        this.scopesIn(fnScope);
-                       
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..
-                        
-                    }
-                    
-                    // a = Roo.extend(parentname, {
-                        
-                     if (/\.extend$/.test(token.data) &&
-                        this.ts.lookTok(-2).type == 'NAME'  &&
-                        this.ts.lookTok(-1).data == '=' &&
-                        this.ts.lookTok(1).data == '(' &&
-                        this.ts.lookTok(2).type == 'NAME' &&
-                        this.ts.lookTok(3).data == ',' &&
-                        this.ts.lookTok(4).data == '{' 
-                        ) {
-                        // ignore test for ( a and ,
-                        token = this.ts.lookTok(-2);
-                        scopeName = token.data;
-                        if (this.currentDoc) {
-                            this.addSymbol(scopeName,false,'OBJECT');
-
-                        }
-                        this.ts.nextTok(); /// (
-                        this.ts.nextTok(); // parent
-                        
-                        this.ts.nextTok(); // ,
-                        token =  this.ts.nextTok(); // {
-                             
-                        
-                        scopeName = fixAlias(scopeName);
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, 
-                            '$this$=' + scopeName  + '|'+scopeName+'.prototype');
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        scope = fnScope;
-                        this.scopesIn(fnScope);
-                       
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..
-                        
-                    }
-                    
-                    
-                     // apply ( XXXX,  {
-                    /*
-                    print(JSON.stringify([
-                        token.data,
-                        this.ts.lookTok(1).data ,
-                        this.ts.lookTok(2).type ,
-                        this.ts.lookTok(3).data ,
-                        this.ts.lookTok(4).data 
-                    ], null, 4));
-                    */
-                    
-                    if (/\.(applyIf|apply)$/.test(token.data) && 
-                        this.ts.lookTok(1).data == '('  &&
-                        this.ts.lookTok(2).type == 'NAME' &&
-                        this.ts.lookTok(3).data == ','  &&
-                        this.ts.lookTok(4).data == '{' 
-                        
-                        ) {
-                        this.ts.nextTok(); /// (
-                         
-                        //print("GOT : applyIF!"); 
-                         
-                        token = this.ts.nextTok(); // b
-                        scopeName = token.data;
-                        
-                                      
-                        if (this.currentDoc) {
-                            this.addSymbol(scopeName,false,'OBJECT');
-                        }
-                     
-
-                        
-                        this.ts.nextTok(); /// ,
-                        this.ts.nextTok(); // {
-                        scopeName = fixAlias(scopeName);
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, scopeName);
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        scope = fnScope;
-                        this.scopesIn(fnScope);
-                         
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..
-                    }
-                    
-                    
-                    // xxx = new yyy ( {
-                        
-                    // change scope to xxxx
-                    /*
-                    print(JSON.stringify([
-                        this.ts.lookTok(1).data ,
-                        this.ts.lookTok(2).name ,
-                        this.ts.lookTok(3).type ,
-                        this.ts.lookTok(4).data ,
-                        this.ts.lookTok(5).data 
-                    ], null, 4));
-                    */
-                    if ( this.ts.lookTok(1).data == '=' &&
-                        this.ts.lookTok(2).name == 'NEW' &&
-                        this.ts.lookTok(3).type == 'NAME' &&
-                        this.ts.lookTok(4).data == '(' &&
-                        this.ts.lookTok(5).data == '{' 
-                        ) {
-                        scopeName = token.data;
-                        if (this.currentDoc) {
-                            this.addSymbol(scopeName,false,'OBJECT');
-                            
-                        }
-                        
-                        this.ts.nextTok(); /// =
-                        this.ts.nextTok(); /// new
-                        this.ts.nextTok(); /// yyy
-                        this.ts.nextTok(); /// (
-                        this.ts.nextTok(); /// {
-                            
-                        scopeName = fixAlias(scopeName);
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, scopeName);
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        scope = fnScope;
-                        this.scopesIn(fnScope);
-                         
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        
-                        continue; // no more processing..
-                    }
-                    
-
-                     
-                    
-                    
-                    
-                    
-                    // eval can be prefixed with a hint hider for the compresser..
-                    
-                    
-                    if (this.currentDoc) {
-                        //print(token.toString());
-                        
-                        // ident : function ()
-                        // ident = function ()
-                        var atype = 'OBJECT';
-                        
-                        if (((this.ts.lookTok(1).data == ':' )|| (this.ts.lookTok(1).data == '=')) &&
-                            (this.ts.lookTok(2).name == "FUNCTION")
-                            ) {
-                               // this.ts.nextTok();
-                               // this.ts.nextTok();
-                                atype = 'FUNCTION';
-                        }
-                        
-                        //print("ADD SYM:" + atype + ":" + token.toString() + this.ts.lookTok(1).toString() + this.ts.lookTok(2).toString());
-                        
-                        this.addSymbol(
-                            this.ts.lookTok(-1).data == '.' ? token.data :    fixAlias(token.data),
-                            false,
-                            atype);
-                        
-                        this.currentDoc = false;
-                        
-                        
-                    }
-                 
-                    
-                    continue; // dont care about other idents..
-                    
-                }
-                
-                //print ("NOT NAME");
-                
-                
-                if (token.type == "STRN")   { // THIS WILL NOT HAPPEN HERE?!!?
-                    if (this.currentDoc) {
-                        this.addSymbol(token.data.substring(1,token.data.length-1),false,'OBJECT');
-
-                    }
-                }
-            
-                // really we only have to deal with object constructs and function calls that change the scope...
-                
-                
-                if (token.name == 'FUNCTION') {
-                    //print("GOT FUNCTION");
-                    // see if we have an unconsumed doc...
-                    
-                    if (this.currentDoc) {
-                            throw {
-                                name: "ArgumentError", 
-                                message: "Unhandled doc (TOKfunction)" + token.toString()
-                            };
-                            
-                            //this.addSymbol(this.currentDoc.getTag('class')[0].name, true);
-
-                            //throw "Unconsumed Doc: (TOKrbrace)" + this.currentDoc.toSource();
-                    }
-                    
-                     
-                     
-                     
-                     
-                    /// foo = function() {} << really it set's the 'this' scope to foo.prototype
-                    //$this$=foo.prototype|$private$|foo.prototype
-        
-                    if (
-                            (this.ts.lookTok(-1).data == '=') && 
-                            (this.ts.lookTok(-2).type == 'NAME')
-                        ) {
-                        scopeName = this.ts.lookTok(-2).data;
-                        this.ts.balance('(');
-                        token = this.ts.nextTok(); // should be {
-                        //print("FOO=FUNCITON() {}" + this.ts.context() + "\n" + token.toString());
-                        
-                        
-                        scopeName = fixAlias(scopeName);
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, 
-                            '$this$='+scopeName+'.prototype|$private$|'+scopeName+'.prototype');
-                            
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        //scope = fnScope;
-                        //this.scopesIn(fnScope);
-                        this.parseScope(fnScope, aliases);
-                        
-                        
-                       
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..    
-                          
-                        
-                    }
-                        
-                
-                // foo = new function() {}
-                        // is this actually used much!?!?!
-                        //$private$
-                        
-                    if (
-                            (this.ts.lookTok(-1).name == 'NEW') && 
-                            (this.ts.lookTok(-2).data == '=') &&
-                            (this.ts.lookTok(-3).type = 'FUNCTION')
-                        ) {
-                        //scopeName = this.ts.look(-3).data;
-                        this.ts.balance("(");
-                        token = this.ts.nextTok(); // should be {
-                            scopeName = fixAlias(scopeName);
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, '$private$');
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        //scope = fnScope;
-                        //this.scopesIn(fnScope);
-                        this.parseScope(fnScope, aliases);
-                        
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..    
-                          
-                        
-                    }    
-                   
-                    
-    ///==== check/set isObjectLitAr ??                
-                    
-                    
-                 // foo: function() {}
-                        // no change to scoping..
-                        
-                    //print("checking for : function() {"); 
-                    //print( [this.ts.lookTok(-3).type , this.ts.lookTok(-2).type , this.ts.lookTok(-1).type ].join(":"));
-                    if (
-                            (this.ts.lookTok(-1).data == ':') && 
-                            (this.ts.lookTok(-2).type == 'NAME') &&
-                            (this.ts.lookTok(-3).data == '(' || this.ts.lookTok(-3).data== ',') 
-                        ) {
-                        //print("got for : function() {"); 
-                            
-                        //scopeName = this.ts.look(-3).data;
-                        this.ts.balance('(');
-                        //print(token.toString())
-                        token = this.ts.nextTok(); // should be {
-                        //print(token.toString())
-                        scopeName = fixAlias(scopeName);
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, '');
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        //scope = fnScope;
-                        //this.scopesIn(fnScope);
-                         this.parseScope(fnScope, aliases);
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..    
-                          
-                    } 
-               /// function foo() {} << really it set's the 'this' scope to foo.prototype
-                        //$this$=foo|$private$
-                        //$this$=foo
-                        
-                    if (
-                            (this.ts.lookTok(1).type == 'NAME') 
-                        ) {
-                        //scopeName = this.ts.look(-3).data;
-                        this.ts.balance('(');
-                        token = this.ts.nextTok(); // should be {
-                            
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, '');
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        //scope = fnScope;
-                        //this.scopesIn(fnScope);
-                        this.parseScope(fnScope, aliases);
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..    
-                          
-                    }
-                    
-                     
-                // foo = new (function() { }
-                // (function() { }
-                // RETURN function(...) {
-                    
-                    if (
-                           // (this.ts.lookTok(-1).tokN == Script.TOKlparen) && 
-                            (this.ts.lookTok(1).name != 'NAME')   
-                            
-                        //    (this.ts.lookTok(-2).tokN == Script.TOKnew) &&
-                         //   (this.ts.lookTok(-3).tokN == Script.TOKassign) &&
-                         //   (this.ts.lookTok(-4).tokN == Script.TOKidentifier)
-                        ) {
-                        //scopeName = this.ts.look(-3).data;
-                        this.ts.balance('(');
-                        token = this.ts.nextTok(); // should be {
-                        var fnScope = new Scope(this.braceNesting, scope, token.n, '$private$');
-                        this.indexedScopes[this.ts.cursor] = fnScope;
-                        //scope = ;
-                        //this.scopesIn(fnScope);
-                         this.parseScope(fnScope, aliases);
-                        locBraceNest++;
-                        //print(">>" +locBraceNest);
-                        continue; // no more processing..    
-                          
-                        
-                    }
-                    
-                    
-                    throw {
-                        name: "ArgumentError", 
-                        message: "dont know how to handle function syntax??\n" +
-                                token.toString()
-                    };
-            
-                    
-                    continue;
-                    
-                    
-                    
-                    
-                } // end checking for TOKfunction
-                    
-                if (token.data == '{') {
-                    
-                     // foo = { // !var!!!
-                        //$this$=foo|Foo
-               
-                
-                    if (
-                            (this.ts.lookTok(-1).data == '=') &&
-                            (this.ts.lookTok(-2).type == 'NAME') &&
-                            (this.ts.lookTok(-3).nane != 'VAR')  
-                        ) {
-                            
-                            scopeName = this.ts.look(-2).data;
-                            scopeName = fixAlias(scopeName);
-                            var fnScope = new Scope(this.braceNesting, scope, token.n, 
-                                '$this$='+scopeName + '|'+scopeName
-                            );
-                            this.indexedScopes[this.ts.cursor] = fnScope;
-                            scope = fnScope;
-                            this.scopesIn(fnScope);
-                            
-                              
-                            locBraceNest++;
-                            //print(">>" +locBraceNest);
-                            continue; // no more processing..   
-                    }
-                    // foo : {
-                    // ?? add |foo| ????
-                      
-                    //print("GOT LBRACE : check for :");
-                    if (
-                            (this.ts.lookTok(-1).data == ':') &&
-                            (this.ts.lookTok(-2).type == 'NAME') &&
-                            (this.ts.lookTok(-3).name != 'VAR') 
-                        ) {
-                            
-                            scopeName = this.ts.lookTok(-2).data;
-                            scopeName = fixAlias(scopeName);
-                            var fnScope = new Scope(this.braceNesting, scope, token.n, scopeName);
-                            this.indexedScopes[this.ts.cursor] = fnScope;
-                            scope = fnScope;
-                            this.scopesIn(fnScope);
-                            
-                            locBraceNest++;
-                            //print(">>" +locBraceNest);
-                            continue; // no more processing..   
-                    }
-                    var fnScope = new Scope(this.braceNesting, scope, token.n, '');
-                    this.indexedScopes[this.ts.cursor] = fnScope;
-                    scope = fnScope;
-                    this.scopesIn(fnScope);
-                   
-                    locBraceNest++;
-                    //print(">>" +locBraceNest);
-                    continue;
-                    
-                }
-                if (token.data == '}') {
-                    
-                     
-                        if (this.currentDoc) {
-                            this.addSymbol('', true);
-
-                            //throw "Unconsumed Doc: (TOKrbrace)" + this.currentDoc.toSource();
-                        }
-                        
-                       
-                        locBraceNest--;
-                        
-                            //assert braceNesting >= scope.getBraceNesting();
-                        var closescope = this.scopeOut();   
-                        scope = this.scopes[this.scopes.length-1];
-                        //print("<<:" +  locBraceNest)
-                        //print("<<<<<< " + locBraceNest );
-                        if (locBraceNest < 0) {
-                           // print("POPED OF END OF SCOPE!");
-                            ///this.scopeOut();   
-                            //var ls = this.scopeOut();
-                            //ls.getUsedSymbols();
-                            return;
-                        }
-                        continue;
-                }
-              
-                
-            }
-            
-            
-        },
-     
-         
-        addSymbol: function(lastIdent, appendIt, atype )
-        {
-            //print("Walker.addSymbol : " + lastIdent);
-           // print("Walker.curdoc: " + JSON.stringify(this.currentDoc, null,4));
-            
-            /*if (!this.currentDoc.tags.length) {
-                
-              
-                //print(this.currentDoc.toSource());
-                //  this.currentDoc = false;
-                
-                print("SKIP ADD SYM: no tags");
-                print(this.currentDoc.src);
-                return;
-            }
-            */
-            if (this.currentDoc.getTag('private').length) {
-                
-              
-                //print(this.currentDoc.toSource());
-                 this.currentDoc = false;
-                //print("SKIP ADD SYM:  it's private");
-                return;
-            }
-            
-            var token = this.ts.lookTok(0);
-            if (typeof(appendIt) == 'undefined') {
-                appendIt= false;
-            }
-          //  print(this.currentDoc.toSource(););
-            if (this.currentDoc.getTag('event').length) {
-                //?? why does it end up in desc - and not name/...
-                //print(this.currentDoc.getTag('event')[0]);
-                lastIdent = '*' + this.currentDoc.getTag('event')[0].desc;
-                //lastIdent = '*' + lastIdent ;
-            }
-            if (!lastIdent.length && this.currentDoc.getTag('property').length) {
-                lastIdent = this.currentDoc.getTag('property')[0].name;
-                //lastIdent = '*' + lastIdent ;
-            }
-            
-            var _s = lastIdent;
-            if (!/\./.test(_s)) {
-                    
-                //print("WALKER ADDsymbol: " + lastIdent);
-                
-                var s = [];
-                for (var i = 0; i < this.scopes.length;i++) {
-                    s.push(this.scopes[i].ident);
-                }
-                s.push(lastIdent);
-                
-                //print("FULLSCOPE: " + JSON.stringify(s));
-                
-                
-                var s = s.join('|').split('|');
-                //print("FULLSCOPE: " + s);
-             //  print("Walker:ADDSymbol: " + s.join('|') );
-                var _t = '';
-                 _s = '';
-                
-                /// fixme - needs
-                for (var i = 0; i < s.length;i++) {
-                    
-                    if (!s[i].length) {
-                        continue;
-                    }
-                    if ((s[i] == '$private$') || (s[i] == '$global$')) {
-                        _s = '';
-                        continue;
-                    }
-                    if (s[i].substring(0,6) == '$this$') {
-                        var ts = s[i].split('=');
-                        _t = ts[1];
-                        _s = ''; // ??? VERY QUESTIONABLE!!!
-                        continue;
-                    }
-                    // when to use $this$ (probabl for events)
-                    _s += _s.length ? '.' : '';
-                    _s += s[i];
-                }
-                //print("FULLSCOPE: s , t : " + _s +', ' + _t);
-                
-                /// calc scope!!
-                //print("ADDING SYMBOL: "+ s.join('|') +"\n"+ _s + "\n" +Script.prettyDump(this.currentDoc.toSource()));
-                //print("Walker.addsymbol - add : " + _s);
-                if (appendIt && !lastIdent.length) {
-                    
-                    // append, and no symbol???
-                    
-                    // see if it's a @class
-                    if (this.currentDoc.getTag('class').length) {
-                        _s = this.currentDoc.getTag('class')[0].desc;
-                        var symbol = new Symbol(_s, [], "CONSTRUCTOR", this.currentDoc);
-                        Parser       = imports.Parser.Parser;
-                        Parser.addSymbol(symbol);
-                        this.symbols[_s] = symbol;
-                        return;
-                    }
-                    
-                   // if (this.currentDoc.getTag('property').length) {
-                     //   print(Script.pretStringtyDump(this.currentDoc.toSource));
-                    //    throw "Add Prop?";
-                    //}
-                    
-                    _s = _s.replace(/\.prototype.*$/, '');
-                    if (typeof(this.symbols[_s]) == 'undefined') {
-                        //print("Symbol:" + _s);
-                    //print(this.currentDoc.src);
-                        
-                        //throw {
-                        //    name: "ArgumentError", 
-                        //    message: "Trying to append symbol '" + _s + "', but no doc available\n" +
-                        //        this.ts.lookTok(0).toString()
-                        //};
-                        this.currentDoc = false;
-                        return;
-                     
-                    }
-                        
-                    for (var i =0; i < this.currentDoc.tags.length;i++) {
-                        this.symbols[_s].addDocTag(this.currentDoc.tags[i]);
-                    }
-                    this.currentDoc = false;
-                    return;
-                }
-            }    
-            //print("Walker.addsymbol - chkdup: " + _s);
-            if (typeof(this.symbols[_s]) != 'undefined') {
-                
-                if (this.symbols[_s].comment.hasTags) {
-                    // then existing comment doesnt has tags 
-                    //throw {
-                    //    name: "ArgumentError", 
-                     //   message:"DUPLICATE Symbol " + _s + "\n" + token.toString()
-                    //};
-                    return;
-                }
-                // otherwise existing comment has tags - overwrite..
-                
-                
-            }
-            //print("Walker.addsymbol - ATYPE: " + _s);
-
-            if (typeof(atype) == "undefined") {
-                atype = 'OBJECT'; //this.currentDoc.getTag('class').length ? 'OBJECT' : 'FUNCTION';;
-               }
-            
-            //print("Walker.addsymbol - add : ");
-            var symbol = new Symbol(_s, [], atype, this.currentDoc);
-            Parser       = imports.Parser.Parser;
-            Parser.addSymbol(symbol);
-            this.symbols[_s] = symbol;
-            
-             this.currentDoc = false;
-            
-        },
-        
-        
-        
-        
-        scopesIn : function(s)
-        {
-            this.scopes.push(s);
-            //print(">>>" + this.ts.context()  + "\n>>>"+this.scopes.length+":" +this.scopeListToStr());
-            
-        },
-        scopeOut : function()
-        {
-            
-           // print("<<<" + this.ts.context()  + "\n<<<"+this.scopes.length+":" +this.scopeListToStr());
-            return this.scopes.pop();
-            
-        },
-        
-        scopeListToStr : function()
-        {
-            var s = [];
-            for (var i = 0; i < this.scopes.length;i++) {
-                s.push(this.scopes[i].ident);
-            }
-            return  s.join('\n\t');
-            
-        }
-        
-    
-    
-     
-});
\ No newline at end of file