C Template Typename - Web inside a declaration or a definition of a template, typename can be used to declare that a dependent qualified. Web template < typename t > class my_array {}; // two type template parameters and one template template. 1) always use typename, except when using template template. The typename keyword says that this parameter is a placeholder for a type. Web typename can be used by any type anywhere in a template declaration or definition. Web t is a template parameter; Web a template is a c++ entity that defines one of the following: Web if solely considering this, there are two logical approaches: A family of classes ( ), which may be a family of.
1) always use typename, except when using template template. It isn't allowed in the base class. Web inside a declaration or a definition of a template, typename can be used to declare that a dependent qualified. Web if solely considering this, there are two logical approaches: In some cases it might be necessary to use both. A family of classes ( ), which may be a family of. The typename keyword says that this parameter is a placeholder for a type. Web a template is a c++ entity that defines one of the following: Web typename can be used by any type anywhere in a template declaration or definition. Web template struct s { t::template ptr p; Web template < typename t > class my_array {}; Web t is a template parameter; // two type template parameters and one template template.