14264     merge: function(args, oldTag)  argument
14266         if (oldTag)
14267             this.tagName = oldTag.tagName;
14269         this.context = oldTag ? oldTag.context : null;
14270         this.subject = oldTag ? oldTag.subject : null;
14271         this.attrs = oldTag ? copyObject(oldTag.attrs) : {};
14272         this.classes = oldTag ? copyObject(oldTag.classes) : {};
14273         this.props = oldTag ? copyObject(oldTag.props) : null;
14274         this.listeners = oldTag ? copyArray(oldTag.listeners) : null;
14275         this.children = oldTag ? copyArray(oldTag.children) : [];
14276         this.vars = oldTag ? copyArray(oldTag.vars) : [];
14714     merge: function(args, oldTag)  argument
14716         this.value = oldTag ? oldTag.value : parseValue(args[0]);
14717         this.attrs = oldTag ? oldTag.attrs : {};
14718         this.vars = oldTag ? copyArray(oldTag.vars) : [];
14783     merge: function(args, oldTag)  argument
14785         this.varName = oldTag ? oldTag.varName : args[0];
14786         this.iter = oldTag ? oldTag.iter : parseValue(args[1]);
14789         this.children = oldTag ? copyArray(oldTag.children) : [];