diff -r 8f9580309846 -r c8f47f0b6697 thirdparty/jsdoctoolkit/app/lib/JSDOC/Walker.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/thirdparty/jsdoctoolkit/app/lib/JSDOC/Walker.js	Sun Oct 25 19:15:44 2009 +0000
@@ -0,0 +1,474 @@
+if (typeof JSDOC == "undefined") JSDOC = {};
+
+/** @constructor */
+JSDOC.Walker = function(/**JSDOC.TokenStream*/ts) {
+	this.init();
+	if (typeof ts != "undefined") {
+		this.walk(ts);
+	}
+}
+
+JSDOC.Walker.prototype.init = function() {
+	this.ts = null;
+
+	var globalSymbol = new JSDOC.Symbol("_global_", [], "GLOBAL", new JSDOC.DocComment(""));
+	globalSymbol.isNamespace = true;
+	globalSymbol.srcFile = "";
+	globalSymbol.isPrivate = false;
+	JSDOC.Parser.addSymbol(globalSymbol);
+	this.lastDoc = null;
+	this.token = null;
+	
+	/**
+		The chain of symbols under which we are currently nested.
+		@type Array
+	*/
+	this.namescope = [globalSymbol];
+	this.namescope.last = function(n){ if (!n) n = 0; return this[this.length-(1+n)] || "" };
+}
+
+JSDOC.Walker.prototype.walk = function(/**JSDOC.TokenStream*/ts) {
+	this.ts = ts;
+	while (this.token = this.ts.look()) {
+		if (this.token.popNamescope) {
+			
+			var symbol = this.namescope.pop();
+			if (symbol.is("FUNCTION")) {
+				if (this.ts.look(1).is("LEFT_PAREN") && symbol.comment.getTag("function").length == 0) {
+					symbol.isa = "OBJECT";
+				}
+			}
+		}
+		this.step();
+		if (!this.ts.next()) break;
+	}
+}
+
+JSDOC.Walker.prototype.step = function() {
+	if (this.token.is("JSDOC")) { // it's a doc comment
+	
+		var doc = new JSDOC.DocComment(this.token.data);
+		
+				
+		if (doc.getTag("exports").length > 0) {
+			var exports = doc.getTag("exports")[0];
+
+			exports.desc.match(/(\S+) as (\S+)/i);
+			var n1 = RegExp.$1;
+			var n2 = RegExp.$2;
+			
+			if (!n1 && n2) throw "@exports tag requires a value like: 'name as ns.name'";
+			
+			JSDOC.Parser.rename = (JSDOC.Parser.rename || {});	
+			JSDOC.Parser.rename[n1] = n2
+		}
+		
+		if (doc.getTag("lends").length > 0) {
+			var lends = doc.getTag("lends")[0];
+
+			var name = lends.desc
+			if (!name) throw "@lends tag requires a value.";
+			
+			var symbol = new JSDOC.Symbol(name, [], "OBJECT", doc);
+			
+			this.namescope.push(symbol);
+			
+			var matching = this.ts.getMatchingToken("LEFT_CURLY");
+			if (matching) matching.popNamescope = name;
+			else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			
+			this.lastDoc = null;
+			return true;
+		}
+		else if (doc.getTag("name").length > 0 && doc.getTag("overview").length == 0) { // it's a virtual symbol
+			var virtualName = doc.getTag("name")[0].desc;
+			if (!virtualName) throw "@name tag requires a value.";
+			
+			var symbol = new JSDOC.Symbol(virtualName, [], "VIRTUAL", doc);
+			
+			JSDOC.Parser.addSymbol(symbol);
+			
+			this.lastDoc = null;
+			return true;
+		}
+		else if (doc.meta) { // it's a meta doclet
+			if (doc.meta == "@+") JSDOC.DocComment.shared = doc.src;
+			else if (doc.meta == "@-") JSDOC.DocComment.shared = "";
+			else if (doc.meta == "nocode+") JSDOC.Parser.conf.ignoreCode = true;
+			else if (doc.meta == "nocode-") JSDOC.Parser.conf.ignoreCode = JSDOC.opt.n;
+			else throw "Unrecognized meta comment: "+doc.meta;
+			
+			this.lastDoc = null;
+			return true;
+		}
+		else if (doc.getTag("overview").length > 0) { // it's a file overview
+			symbol = new JSDOC.Symbol("", [], "FILE", doc);
+			
+			JSDOC.Parser.addSymbol(symbol);
+			
+			this.lastDoc = null;
+			return true;
+		}
+		else {
+			this.lastDoc = doc;
+			return false;
+		}
+	}
+	else if (!JSDOC.Parser.conf.ignoreCode) { // it's code
+		if (this.token.is("NAME")) { // it's the name of something
+			var symbol;
+			var name = this.token.data;
+			var doc = null; if (this.lastDoc) doc = this.lastDoc;
+			var params = [];
+		
+			// it's inside an anonymous object
+			if (this.ts.look(1).is("COLON") && this.ts.look(-1).is("LEFT_CURLY") && !(this.ts.look(-2).is("JSDOC") || this.namescope.last().comment.getTag("lends").length || this.ts.look(-2).is("ASSIGN") || this.ts.look(-2).is("COLON"))) {
+				name = "$anonymous";
+				name = this.namescope.last().alias+"-"+name
+					
+				params = [];
+				
+				symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
+
+				JSDOC.Parser.addSymbol(symbol);
+				
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken(null, "RIGHT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+			// function foo() {}
+			else if (this.ts.look(-1).is("FUNCTION") && this.ts.look(1).is("LEFT_PAREN")) {
+				var isInner;
+				
+				if (this.lastDoc) doc = this.lastDoc;
+				name = this.namescope.last().alias+"-"+name;
+				if (!this.namescope.last().is("GLOBAL")) isInner = true;
+				
+				params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
+
+				symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
+				if (isInner) symbol.isInner = true;
+
+				if (this.ts.look(1).is("JSDOC")) {
+					var inlineReturn = ""+this.ts.look(1).data;
+					inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
+					symbol.type = inlineReturn;
+				}
+				
+				JSDOC.Parser.addSymbol(symbol);
+				
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken("LEFT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+			// foo = function() {}
+			else if (this.ts.look(1).is("ASSIGN") && this.ts.look(2).is("FUNCTION")) {
+				var isInner;
+				if (this.ts.look(-1).is("VAR") || this.isInner) {
+					name = this.namescope.last().alias+"-"+name
+					if (!this.namescope.last().is("GLOBAL")) isInner = true;
+				}
+				else if (name.indexOf("this.") == 0) {
+					name = this.resolveThis(name);
+				}
+
+				if (this.lastDoc) doc = this.lastDoc;
+				params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
+				
+				symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
+				if (isInner) symbol.isInner = true;
+				
+				if (this.ts.look(1).is("JSDOC")) {
+					var inlineReturn = ""+this.ts.look(1).data;
+					inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
+					symbol.type = inlineReturn;
+				}
+				
+				JSDOC.Parser.addSymbol(symbol);
+				
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken("LEFT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+			// foo = new function() {} or foo = (function() {}
+			else if (this.ts.look(1).is("ASSIGN") && (this.ts.look(2).is("NEW") || this.ts.look(2).is("LEFT_PAREN")) && this.ts.look(3).is("FUNCTION")) {
+				var isInner;
+				if (this.ts.look(-1).is("VAR") || this.isInner) {
+					name = this.namescope.last().alias+"-"+name
+					if (!this.namescope.last().is("GLOBAL")) isInner = true;
+				}
+				else if (name.indexOf("this.") == 0) {
+					name = this.resolveThis(name);
+				}
+
+				this.ts.next(3); // advance past the "new" or "("
+				
+				if (this.lastDoc) doc = this.lastDoc;
+				params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
+				
+				symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
+				if (isInner) symbol.isInner = true;
+				
+				if (this.ts.look(1).is("JSDOC")) {
+					var inlineReturn = ""+this.ts.look(1).data;
+					inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
+					symbol.type = inlineReturn;
+				}
+				
+				JSDOC.Parser.addSymbol(symbol);
+				
+				symbol.scopeType = "INSTANCE";
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken("LEFT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+			// foo: function() {}
+			else if (this.ts.look(1).is("COLON") && this.ts.look(2).is("FUNCTION")) {
+				name = (this.namescope.last().alias+"."+name).replace("#.", "#");
+				
+				if (this.lastDoc) doc = this.lastDoc;
+				params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
+				
+				if (doc && doc.getTag("constructs").length) {
+					name = name.replace(/\.prototype(\.|$)/, "#");
+					
+					if (name.indexOf("#") > -1) name = name.match(/(^[^#]+)/)[0];
+					else name = this.namescope.last().alias;
+
+					symbol = new JSDOC.Symbol(name, params, "CONSTRUCTOR", doc);
+				}
+				else {
+					symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
+				}
+				
+				if (this.ts.look(1).is("JSDOC")) {
+					var inlineReturn = ""+this.ts.look(1).data;
+					inlineReturn = inlineReturn.replace(/(^\/\*\* *| *\*\/$)/g, "");
+					symbol.type = inlineReturn;
+				}
+				
+				JSDOC.Parser.addSymbol(symbol);
+				
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken("LEFT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+			// foo = {}
+			else if (this.ts.look(1).is("ASSIGN") && this.ts.look(2).is("LEFT_CURLY")) {
+				var isInner;
+				if (this.ts.look(-1).is("VAR") || this.isInner) {
+					name = this.namescope.last().alias+"-"+name
+					if (!this.namescope.last().is("GLOBAL")) isInner = true;
+				}
+				else if (name.indexOf("this.") == 0) {
+					name = this.resolveThis(name);
+				}
+				
+				if (this.lastDoc) doc = this.lastDoc;
+				
+				symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
+				if (isInner) symbol.isInner = true;
+				
+			
+				if (doc) JSDOC.Parser.addSymbol(symbol);
+
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken("LEFT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+			// var foo;
+			else if (this.ts.look(1).is("SEMICOLON")) {
+				var isInner;
+
+				if (this.ts.look(-1).is("VAR") || this.isInner) {
+					name = this.namescope.last().alias+"-"+name
+					if (!this.namescope.last().is("GLOBAL")) isInner = true;
+					
+					if (this.lastDoc) doc = this.lastDoc;
+				
+					symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
+					if (isInner) symbol.isInner = true;
+					
+				
+					if (doc) JSDOC.Parser.addSymbol(symbol);
+				}
+			}
+			// foo = x
+			else if (this.ts.look(1).is("ASSIGN")) {				
+				var isInner;
+				if (this.ts.look(-1).is("VAR") || this.isInner) {
+					name = this.namescope.last().alias+"-"+name
+					if (!this.namescope.last().is("GLOBAL")) isInner = true;
+				}
+				else if (name.indexOf("this.") == 0) {
+					name = this.resolveThis(name);
+				}
+				
+				if (this.lastDoc) doc = this.lastDoc;
+				
+				symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
+				if (isInner) symbol.isInner = true;
+				
+			
+				if (doc) JSDOC.Parser.addSymbol(symbol);
+			}
+			// foo: {}
+			else if (this.ts.look(1).is("COLON") && this.ts.look(2).is("LEFT_CURLY")) {
+				name = (this.namescope.last().alias+"."+name).replace("#.", "#");
+				
+				if (this.lastDoc) doc = this.lastDoc;
+				
+				symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
+				
+			
+				if (doc) JSDOC.Parser.addSymbol(symbol);
+				
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken("LEFT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+			// foo: x
+			else if (this.ts.look(1).is("COLON")) {
+				name = (this.namescope.last().alias+"."+name).replace("#.", "#");;
+				
+				if (this.lastDoc) doc = this.lastDoc;
+				
+				symbol = new JSDOC.Symbol(name, params, "OBJECT", doc);
+				
+			
+				if (doc) JSDOC.Parser.addSymbol(symbol);
+			}
+			// foo(...)
+			else if (this.ts.look(1).is("LEFT_PAREN")) {
+				if (typeof JSDOC.PluginManager != "undefined") {
+					var functionCall = {name: name};
+				
+					var cursor = this.ts.cursor;
+					params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
+					this.ts.cursor = cursor;
+					
+					for (var i = 0; i < params.length; i++)
+						functionCall["arg" + (i + 1)] = params[i].name;
+				
+					JSDOC.PluginManager.run("onFunctionCall", functionCall);
+					if (functionCall.doc) {
+						this.ts.insertAhead(new JSDOC.Token(functionCall.doc, "COMM", "JSDOC"));
+					}
+				}
+			}
+			this.lastDoc = null;
+		}
+		else if (this.token.is("FUNCTION")) { // it's an anonymous function
+			if (
+				(!this.ts.look(-1).is("COLON") || !this.ts.look(-1).is("ASSIGN"))
+				&& !this.ts.look(1).is("NAME")
+			) {
+				if (this.lastDoc) doc = this.lastDoc;
+				
+				name = "$anonymous";
+				name = this.namescope.last().alias+"-"+name
+				
+				params = JSDOC.Walker.onParamList(this.ts.balance("LEFT_PAREN"));
+				
+				symbol = new JSDOC.Symbol(name, params, "FUNCTION", doc);
+				
+				JSDOC.Parser.addSymbol(symbol);
+				
+				this.namescope.push(symbol);
+				
+				var matching = this.ts.getMatchingToken("LEFT_CURLY");
+				if (matching) matching.popNamescope = name;
+				else LOG.warn("Mismatched } character. Can't parse code in file " + symbol.srcFile + ".");
+			}
+		}
+	}
+	return true;
+}
+
+/**
+	Resolves what "this." means when it appears in a name.
+	@param name The name that starts with "this.".
+	@returns The name with "this." resolved.
+ */
+JSDOC.Walker.prototype.resolveThis = function(name) {
+	name.match(/^this\.(.+)$/)
+	var nameFragment = RegExp.$1;
+	if (!nameFragment) return name;
+	
+	var symbol = this.namescope.last();
+	var scopeType = symbol.scopeType || symbol.isa;
+
+	// if we are in a constructor function, `this` means the instance
+	if (scopeType == "CONSTRUCTOR") {
+		name = symbol.alias+"#"+nameFragment;
+	}
+	
+	// if we are in an anonymous constructor function, `this` means the instance
+	else if (scopeType == "INSTANCE") {
+		name = symbol.alias+"."+nameFragment;
+	}
+	
+	// if we are in a function, `this` means the container (possibly the global)
+	else if (scopeType == "FUNCTION") {
+		// in a method of a prototype, so `this` means the constructor
+		if (symbol.alias.match(/(^.*)[#.-][^#.-]+/)) {
+			var parentName = RegExp.$1;
+			var parent = JSDOC.Parser.symbols.getSymbol(parentName);
+
+			if (!parent) {
+				if (JSDOC.Lang.isBuiltin(parentName)) parent = JSDOC.Parser.addBuiltin(parentName);
+				else {
+					if (symbol.alias.indexOf("$anonymous") < 0) // these will be ignored eventually
+						LOG.warn("Trying to document "+symbol.alias+" without first documenting "+parentName+".");
+				}
+			}
+			if (parent) name = parentName+(parent.is("CONSTRUCTOR")?"#":".")+nameFragment;
+		}
+		else {
+			parent = this.namescope.last(1);
+			name = parent.alias+(parent.is("CONSTRUCTOR")?"#":".")+nameFragment;
+		}
+	}
+	// otherwise it means the global
+	else {
+		name = nameFragment;
+	}
+	
+	return name;
+}
+
+JSDOC.Walker.onParamList = function(/**Array*/paramTokens) {
+	if (!paramTokens) {
+		LOG.warn("Malformed parameter list. Can't parse code.");
+		return [];
+	}
+	var params = [];
+	for (var i = 0, l = paramTokens.length; i < l; i++) {
+		if (paramTokens[i].is("JSDOC")) {
+			var paramType = paramTokens[i].data.replace(/(^\/\*\* *| *\*\/$)/g, "");
+			
+			if (paramTokens[i+1] && paramTokens[i+1].is("NAME")) {
+				i++;
+				params.push({type: paramType, name: paramTokens[i].data});
+			}
+		}
+		else if (paramTokens[i].is("NAME")) {
+			params.push({name: paramTokens[i].data});
+		}
+	}
+	return params;
+}